[ 69.466461][ T26] audit: type=1800 audit(1565474025.759:27): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 69.492301][ T26] audit: type=1800 audit(1565474025.769:28): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 70.231304][ T26] audit: type=1800 audit(1565474026.589:29): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 70.256561][ T26] audit: type=1800 audit(1565474026.599:30): pid=10110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.246' (ECDSA) to the list of known hosts. 2019/08/10 21:53:56 fuzzer started 2019/08/10 21:53:59 dialing manager at 10.128.0.26:40261 2019/08/10 21:53:59 syscalls: 2487 2019/08/10 21:53:59 code coverage: enabled 2019/08/10 21:53:59 comparison tracing: enabled 2019/08/10 21:53:59 extra coverage: extra coverage is not supported by the kernel 2019/08/10 21:53:59 setuid sandbox: enabled 2019/08/10 21:53:59 namespace sandbox: enabled 2019/08/10 21:53:59 Android sandbox: /sys/fs/selinux/policy does not exist 2019/08/10 21:53:59 fault injection: enabled 2019/08/10 21:53:59 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/08/10 21:53:59 net packet injection: enabled 2019/08/10 21:53:59 net device setup: enabled 21:55:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:55:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffff9c}}, &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207}, 0x48) syzkaller login: [ 167.771595][T10276] IPVS: ftp: loaded support on port[0] = 21 21:55:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) open(0x0, 0x0, 0x0) [ 167.928796][T10278] IPVS: ftp: loaded support on port[0] = 21 [ 167.966394][T10276] chnl_net:caif_netlink_parms(): no params data found [ 168.045714][T10276] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.052860][T10276] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.061465][T10276] device bridge_slave_0 entered promiscuous mode [ 168.096515][T10276] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.104721][T10276] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.121722][T10276] device bridge_slave_1 entered promiscuous mode [ 168.149007][T10282] IPVS: ftp: loaded support on port[0] = 21 [ 168.169649][T10278] chnl_net:caif_netlink_parms(): no params data found 21:55:24 executing program 3: r0 = gettid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="31cc0f34"], 0x4}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140), 0xfffffffffffffe6d}], 0xffffffffffffffb2}}], 0x1, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5cf6e43c25802941d1f7ffcf49583764724b2e54cff2ab3e002db95212b9e7236a506d02d973b73c956991d30db9adc280ecc37d8563a314037854942c981f125c9b9cb8333854deac7366a73846ee3cd44315a2c92f4d9ec3f47367c8c650ac81b13cd761e2cd4aa38a0aa5eabb385d5b35b0d7efea5a88b2d87d785a1cb752d50c0aff746b341a30bdc87551d6346598a5e878781754a9663c8cb539e31eddcdb1a6825d3d1cc671871176e95fcce35edcb0a6ab23343336130c076dc7f9e6633968939fc2b48ee06eac2cc918a109cb96d6efd754c11d9f7768fe276df686db84f67471efe09ea7cd1d8feea79b329cc080deb9e8f125f681f629ce0a66fea40d8672a072f7ea7bed", @ANYRES32], 0x0, 0x10e}, 0x20) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r0, 0x7) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 168.199281][T10276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.217346][T10276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.270621][T10276] team0: Port device team_slave_0 added [ 168.297257][T10278] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.305066][T10278] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.312960][T10278] device bridge_slave_0 entered promiscuous mode [ 168.321783][T10276] team0: Port device team_slave_1 added [ 168.351493][T10278] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.362807][T10278] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.371132][T10278] device bridge_slave_1 entered promiscuous mode [ 168.391947][T10285] IPVS: ftp: loaded support on port[0] = 21 [ 168.419238][T10282] chnl_net:caif_netlink_parms(): no params data found 21:55:24 executing program 4: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="d3d2b53c38f19c0403cd8034"], 0xc}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYRESOCT], 0x0, 0x17}, 0x20) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 168.495931][T10276] device hsr_slave_0 entered promiscuous mode [ 168.534102][T10276] device hsr_slave_1 entered promiscuous mode [ 168.574899][T10278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.587312][T10278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.615082][T10278] team0: Port device team_slave_0 added [ 168.623868][T10278] team0: Port device team_slave_1 added [ 168.651775][T10287] IPVS: ftp: loaded support on port[0] = 21 21:55:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x100000000004}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x57e, 0x4) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x4e20, @local}, 0x80) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000d7, 0x0) [ 168.735710][T10278] device hsr_slave_0 entered promiscuous mode [ 168.783693][T10278] device hsr_slave_1 entered promiscuous mode [ 168.853314][T10278] debugfs: Directory 'hsr0' with parent '/' already present! [ 168.864860][T10282] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.871962][T10282] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.879807][T10282] device bridge_slave_0 entered promiscuous mode [ 168.887436][T10282] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.894547][T10282] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.902386][T10282] device bridge_slave_1 entered promiscuous mode [ 168.923998][T10289] IPVS: ftp: loaded support on port[0] = 21 [ 168.951868][T10282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.967369][T10278] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.974451][T10278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.981961][T10278] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.989046][T10278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.001352][T10276] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.008466][T10276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.015829][T10276] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.022889][T10276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.034844][T10282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.065112][ T2987] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.072488][ T2987] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.081277][ T2987] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.089131][ T2987] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.099068][T10282] team0: Port device team_slave_0 added [ 169.127263][T10282] team0: Port device team_slave_1 added [ 169.255249][T10282] device hsr_slave_0 entered promiscuous mode [ 169.303645][T10282] device hsr_slave_1 entered promiscuous mode [ 169.343331][T10282] debugfs: Directory 'hsr0' with parent '/' already present! [ 169.388338][T10287] chnl_net:caif_netlink_parms(): no params data found [ 169.401794][T10285] chnl_net:caif_netlink_parms(): no params data found [ 169.461521][T10287] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.470338][T10287] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.478198][T10287] device bridge_slave_0 entered promiscuous mode [ 169.508184][T10285] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.515474][T10285] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.523418][T10285] device bridge_slave_0 entered promiscuous mode [ 169.531000][T10285] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.538136][T10285] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.545744][T10285] device bridge_slave_1 entered promiscuous mode [ 169.552504][T10287] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.560208][T10287] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.568116][T10287] device bridge_slave_1 entered promiscuous mode [ 169.597525][T10287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.628861][T10278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.637117][T10287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.657766][T10285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.668687][T10285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.691503][T10289] chnl_net:caif_netlink_parms(): no params data found [ 169.737498][T10285] team0: Port device team_slave_0 added [ 169.746031][T10287] team0: Port device team_slave_0 added [ 169.758398][T10285] team0: Port device team_slave_1 added [ 169.767480][T10287] team0: Port device team_slave_1 added [ 169.780147][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.788434][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.798382][T10276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.827545][T10278] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.895970][T10287] device hsr_slave_0 entered promiscuous mode [ 169.933795][T10287] device hsr_slave_1 entered promiscuous mode [ 169.973455][T10287] debugfs: Directory 'hsr0' with parent '/' already present! [ 169.990316][T10289] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.999211][T10289] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.006931][T10289] device bridge_slave_0 entered promiscuous mode [ 170.014579][T10289] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.021647][T10289] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.029759][T10289] device bridge_slave_1 entered promiscuous mode [ 170.085233][T10285] device hsr_slave_0 entered promiscuous mode [ 170.133692][T10285] device hsr_slave_1 entered promiscuous mode [ 170.193378][T10285] debugfs: Directory 'hsr0' with parent '/' already present! [ 170.207365][T10276] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.216588][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.224325][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.231849][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.240408][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.248667][T10290] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.255751][T10290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.263477][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.271891][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.280637][T10290] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.287720][T10290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.295365][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.303884][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.312283][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.320774][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.329070][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.337632][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.346097][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.354402][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.362913][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.395283][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.405370][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.413786][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.420850][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.431118][T10282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.441172][T10278] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.453511][T10278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.467678][T10289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.477540][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.486460][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.509386][T10289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.527842][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.535967][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.543947][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.552398][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.561053][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.568146][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.576408][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.596410][T10289] team0: Port device team_slave_0 added [ 170.602964][T10289] team0: Port device team_slave_1 added [ 170.615185][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.642651][T10278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.649742][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.659429][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.668768][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.677745][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.686411][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.695748][T10282] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.741959][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.752097][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.760779][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.769477][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.778085][T10296] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.785178][T10296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.792654][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.801303][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.809864][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.836280][T10289] device hsr_slave_0 entered promiscuous mode [ 170.893956][T10289] device hsr_slave_1 entered promiscuous mode [ 170.943369][T10289] debugfs: Directory 'hsr0' with parent '/' already present! [ 170.952647][T10276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.975399][T10287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.986654][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.995933][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.005164][ T2987] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.012280][ T2987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.020489][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 21:55:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000000)=""/18, 0x12}, {0x0}, {0x0}, {0x0}], 0x4) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x10101, 0x0, 0x0, 0x800e00821) shutdown(r3, 0x0) shutdown(r1, 0x0) [ 171.049168][T10285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.087027][T10276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.117573][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.126429][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.139129][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.147215][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.156396][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.164927][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.175113][T10287] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.186274][T10285] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.201324][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.211084][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.219657][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.228707][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.237747][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.246520][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.271630][T10282] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 171.283639][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.292222][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.302417][T10296] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.309561][T10296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.317728][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.327080][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.335484][T10296] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.342541][T10296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.350250][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.359372][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.367931][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.376188][T10296] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.383279][T10296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.390865][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.399184][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.408842][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.416910][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.424831][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.443813][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.452513][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.461226][ T2987] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.468523][ T2987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.476785][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.485522][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.494660][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.503165][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.533167][T10287] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 171.545008][T10287] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 171.556831][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.565592][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.587366][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.596723][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.598032][T10315] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 171.618617][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.629492][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.655326][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.677452][T10282] 8021q: adding VLAN 0 to HW filter on device batadv0 21:55:28 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2d) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x7fffffff, 0x10, 0xfa}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 171.710343][T10289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.730923][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.739206][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.761217][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.796741][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 21:55:28 executing program 0: r0 = gettid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="12ce0f34"], 0x4}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000340), 0xfffffffffffffe17}], 0x3, 0x0, 0x20e}}], 0x0, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb01007300d8000000490927030000000000020000000002004b01fa3bd04551469b0e40c53cb64b66a8439bd175f8f608c9522b08c53d350f52b5122308fbc3b475befd1b75dcb16d42dde1ec9f80212f8c8c58ae5e9e8cd6b619011b5ed423843fb10707225b551d26a47ee57bd6e69ced3298f808000000204af5435542f23eabdec19088541c36c105258ffab89783919ea2abd5348935285eaeeeb6d3936b054919550e141586b231d4baac26219265d5f313c19d4c0500000000000000cb7623df48df09c5b1db3337287349960897d3746369aae329f2594f2ec1d22351e643897e5909e316ab4b1c8058791011024bd6da57"], 0x0, 0xf7}, 0x20) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) socket$packet(0x11, 0x2, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) times(&(0x7f0000000300)) accept4$unix(r3, &(0x7f0000000000), &(0x7f0000000100)=0x6e, 0x0) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) accept$inet6(r2, 0x0, &(0x7f0000000400)) [ 171.805228][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.814562][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.824342][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.848846][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 21:55:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) [ 171.857527][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.874428][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.889638][T10285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 21:55:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000000)=""/18, 0x12}, {0x0}, {0x0}, {0x0}], 0x4) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x10101, 0x0, 0x0, 0x800e00821) shutdown(r3, 0x0) shutdown(r1, 0x0) [ 171.919726][T10287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.935459][T10289] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.961959][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.975298][T10290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.002254][T10293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.016470][T10293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.025440][T10293] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.032574][T10293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.040823][T10293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.050193][T10293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.058650][T10293] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.060778][ C0] hrtimer: interrupt took 25207 ns [ 172.065768][T10293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.081372][T10293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 21:55:28 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000500)='./bus\x00', 0x8141042, 0x0) close(r0) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x105082) read$FUSE(r0, &(0x7f0000001200), 0x1000) [ 172.105312][T10293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.128581][T10285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.147840][T10296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.168761][T10340] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 172.185841][T10340] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 172.193578][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.205950][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.217054][T10340] attempt to access beyond end of device [ 172.226254][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.234283][T10340] loop2: rw=12288, want=8200, limit=20 [ 172.234976][T10340] attempt to access beyond end of device [ 172.246474][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.255832][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.256975][T10340] loop2: rw=12288, want=12296, limit=20 [ 172.267264][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.270000][T10340] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 172.278349][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.278916][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.303780][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.338765][T10289] 8021q: adding VLAN 0 to HW filter on device batadv0 21:55:28 executing program 1: r0 = socket(0x2, 0xc003, 0x6) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff653000463f7b238bf46854d78a2a197a386207000000008295955984c87910bf453f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58fd4237b8fa4d012ae447473c238495aaee48c02f6ac41e6bf3bf554799b9b813ad30505e8f5300a49fef9d612f871f4385f04157795ea4a5c5fe659fa202361cd8cac7dbbc5b65c6593d2870b4122cd23500"/189], 0x10) write(r0, &(0x7f00000009c0)="9ed5e8950000000000c7c19aab4230e843fcd58ff2d26500b9a46ac13fe38562d0d6cabd6ce69646", 0x28) sendto(r0, &(0x7f0000000180)="6861fe261e6f64378b5e05cdf304b826010000000000000000000000e2597291bd508928c1fcdf82fa627475b78f00"/60, 0x3c, 0x0, 0x0, 0x0) 21:55:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) open(0x0, 0x0, 0x0) [ 172.466968][T10368] ptrace attach of "/root/syz-executor.4"[10367] was attempted by "/root/syz-executor.4"[10368] 21:55:28 executing program 4: 21:55:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001300bdff000000000000d63d380112d1"], 0x14}}, 0x0) 21:55:29 executing program 1: [ 172.741200][T10392] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 172.804215][T10377] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 172.825626][T10377] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 172.864775][T10377] attempt to access beyond end of device [ 172.886475][T10377] loop2: rw=12288, want=8200, limit=20 [ 172.894123][T10377] attempt to access beyond end of device [ 172.899839][T10377] loop2: rw=12288, want=12296, limit=20 [ 172.914121][T10377] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:29 executing program 5: 21:55:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 21:55:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000000240), 0x4) sendto$inet6(r1, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 21:55:29 executing program 1: dup(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000001e80)=[{&(0x7f0000001a80)=""/169, 0xa9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00559) shutdown(r2, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1) shutdown(r3, 0x0) shutdown(r0, 0x0) 21:55:29 executing program 0: 21:55:29 executing program 0: 21:55:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) open(0x0, 0x0, 0x0) 21:55:29 executing program 5: 21:55:29 executing program 3: 21:55:29 executing program 1: 21:55:29 executing program 5: 21:55:29 executing program 0: [ 173.304710][T10423] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 173.314971][T10423] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 173.337502][T10423] attempt to access beyond end of device 21:55:29 executing program 3: 21:55:29 executing program 4: 21:55:29 executing program 1: [ 173.373456][T10423] loop2: rw=12288, want=8200, limit=20 [ 173.380591][T10423] attempt to access beyond end of device 21:55:29 executing program 5: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_open_dev$media(0x0, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 21:55:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4802, 0x0) 21:55:29 executing program 3: [ 173.463398][T10423] loop2: rw=12288, want=12296, limit=20 [ 173.493713][T10423] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) open(0x0, 0x0, 0x0) 21:55:30 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:30 executing program 1: r0 = socket(0x1e, 0x4, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000040)) 21:55:30 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0xa, 0x1000000000801, 0x84) 21:55:30 executing program 1: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffffffffffb7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 21:55:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4802, 0x0) 21:55:30 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0xa, 0x1000000000801, 0x84) 21:55:30 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:30 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0xa, 0x1000000000801, 0x84) 21:55:30 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0xa, 0x1000000000801, 0x84) [ 174.052168][T10474] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 174.097326][T10474] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 174.118807][T10474] attempt to access beyond end of device [ 174.159735][T10474] loop2: rw=12288, want=8200, limit=20 [ 174.174425][T10474] attempt to access beyond end of device [ 174.180235][T10474] loop2: rw=12288, want=12296, limit=20 [ 174.189482][T10474] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa", 0x1}], 0x2) 21:55:30 executing program 1: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffffffffffb7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 21:55:30 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0xa, 0x1000000000801, 0x84) 21:55:30 executing program 4: r0 = socket(0x1e, 0x4, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 21:55:30 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 21:55:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 21:55:30 executing program 2: perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vhci(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhci\x00', 0x0) ioctl(r0, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_open_dev$video(&(0x7f0000000240)='/dev/video#\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x0, 0x2) syz_open_dev$sg(0x0, 0x0, 0x0) socket(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 21:55:30 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 21:55:30 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa", 0x1}], 0x2) 21:55:31 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 21:55:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x800000000002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x2a34, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x8, 0x2}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0x5, 0x4981, 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x8001}}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0x2000000000000000, 0x43400) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 21:55:31 executing program 4: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) getpeername$packet(r0, 0x0, &(0x7f0000004040)) 21:55:31 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x19) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x20000, 0x0, 0x0, 0x10f}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 21:55:31 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 21:55:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="000045bb2b63fc0053793d17fe0324dff186dc0b707a5b2d969a006aa6f30015b37551d3f3486291db94d7a20000000000000004000000000000"], 0x11) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r3, 0x3, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r1, &(0x7f0000000340), 0xfdef}]) 21:55:31 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:31 executing program 4: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) 21:55:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x2c, 0x16, 0x403, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x2}}]}, 0x2c}}, 0x0) 21:55:31 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 21:55:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x800000000002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x2a34, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x8, 0x2}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0x5, 0x4981, 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x8001}}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0x2000000000000000, 0x43400) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 21:55:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000004c0)={0x10000006, 0xfffbffffffffffff, 0x5}) 21:55:31 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:31 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:31 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 21:55:32 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:32 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4), 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 21:55:32 executing program 4: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000ff734dcd55c8d32417cb9831ff2e9d14fd255e8a3af62cc4895280323d0508d9fd033444c52fd50487fba4e00000000000"], &(0x7f00000001c0)=0x9) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x1fa842f5e3517644, 0x0) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0xff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 21:55:32 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 175.929074][T10612] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:55:32 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:32 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:32 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 21:55:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 21:55:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:32 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:32 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x9}) 21:55:33 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:55:33 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 21:55:33 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:33 executing program 4: futex(&(0x7f0000000040), 0x2000000000000005, 0x0, 0x0, &(0x7f0000000080), 0xffffffffffdffffc) 21:55:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:33 executing program 1: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 177.130821][T10679] futex_wake_op: syz-executor.4 tries to shift op by -513; fix this program 21:55:33 executing program 1: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) [ 177.180662][T10679] futex_wake_op: syz-executor.4 tries to shift op by -513; fix this program 21:55:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:33 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:33 executing program 4: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace$cont(0x1f, r0, 0x0, 0x100000003) 21:55:33 executing program 1: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:34 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 21:55:34 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 21:55:34 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:34 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:34 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:34 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:34 executing program 4: ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000080)=0x100000000, 0x4) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000400e2000000231d646bce5a835efc8990906cd255ac3719218d554913dc7cea17da013f4d078c3fe1460b05ac72d1ef009fd4af647645b3c833a77e6ad73a334e51efd132dbc09b46c9edd874bbcbfed318aac0b608e6b0544fe0e952fc1c98a4ffaf0a23e6b6efd5dd992c11322fd47828b6674771784dfd203726b31f4fef3977ece68c1ec23d862ba1e3cd1ae16e"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 21:55:34 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:34 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) [ 178.440907][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 178.510579][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 178.547716][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 178.609034][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready 21:55:35 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 21:55:35 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) 21:55:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:35 executing program 3: madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:55:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) [ 178.653672][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready 21:55:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) [ 178.762380][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready 21:55:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) [ 178.929957][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 178.964238][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 178.984187][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 179.021000][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 179.056550][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 179.069068][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 179.120622][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 179.144442][T10757] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 21:55:35 executing program 4: ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000080)=0x100000000, 0x4) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000400e2000000231d646bce5a835efc8990906cd255ac3719218d554913dc7cea17da013f4d078c3fe1460b05ac72d1ef009fd4af647645b3c833a77e6ad73a334e51efd132dbc09b46c9edd874bbcbfed318aac0b608e6b0544fe0e952fc1c98a4ffaf0a23e6b6efd5dd992c11322fd47828b6674771784dfd203726b31f4fef3977ece68c1ec23d862ba1e3cd1ae16e"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 21:55:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:35 executing program 1: syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) [ 179.178881][T10757] syz-executor.4 (10757) used greatest stack depth: 23224 bytes left [ 179.285356][T10805] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 179.345370][T10805] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 179.381069][T10805] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 179.412224][T10805] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 179.424747][T10805] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 179.432909][T10805] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 179.441173][T10805] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 21:55:35 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)) 21:55:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:35 executing program 1: syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:35 executing program 4: ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000080)=0x100000000, 0x4) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000400e2000000231d646bce5a835efc8990906cd255ac3719218d554913dc7cea17da013f4d078c3fe1460b05ac72d1ef009fd4af647645b3c833a77e6ad73a334e51efd132dbc09b46c9edd874bbcbfed318aac0b608e6b0544fe0e952fc1c98a4ffaf0a23e6b6efd5dd992c11322fd47828b6674771784dfd203726b31f4fef3977ece68c1ec23d862ba1e3cd1ae16e"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 21:55:35 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) 21:55:36 executing program 1: syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) [ 179.678591][T10819] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 21:55:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:36 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, 0x0, 0x0) [ 179.782352][T10819] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 179.811463][T10819] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 21:55:36 executing program 3: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) [ 179.864547][T10819] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready 21:55:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 179.906510][T10819] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 179.915687][T10819] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 179.949627][T10819] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 180.033624][T10819] syz-executor.4 (10819) used greatest stack depth: 23088 bytes left 21:55:36 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 21:55:36 executing program 3: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, 0x0, 0x0) 21:55:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:36 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:36 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 21:55:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, 0x0, 0x0) 21:55:36 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:36 executing program 3: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}], 0x1) 21:55:37 executing program 3: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:37 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 21:55:37 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) 21:55:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}], 0x1) 21:55:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:37 executing program 3: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:37 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) 21:55:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:37 executing program 3: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}], 0x1) 21:55:37 executing program 4: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:37 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:38 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000340)) 21:55:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {0x0}], 0x2) 21:55:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:38 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) 21:55:38 executing program 4: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:38 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {0x0}], 0x2) 21:55:38 executing program 4: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:38 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:38 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) 21:55:38 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:38 executing program 4: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {0x0}], 0x2) 21:55:38 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:39 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) 21:55:39 executing program 4: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)}], 0x2) 21:55:39 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:39 executing program 4: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:39 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 21:55:39 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:39 executing program 3: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x9, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)}], 0x2) 21:55:39 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:39 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 21:55:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:39 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) 21:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)}], 0x2) 21:55:39 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) 21:55:39 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) 21:55:39 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56", 0x12}], 0x2) 21:55:39 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:39 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) socket$inet6(0xa, 0x2, 0x0) 21:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56", 0x12}], 0x2) 21:55:39 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:39 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) 21:55:40 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) 21:55:40 executing program 5: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56", 0x12}], 0x2) 21:55:40 executing program 4: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:40 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:40 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x168, 0x0, @stepwise}) 21:55:40 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) 21:55:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd8063060000", 0x1b}], 0x2) 21:55:40 executing program 5: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:40 executing program 4: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:40 executing program 2: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x800) 21:55:40 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd8063060000", 0x1b}], 0x2) 21:55:40 executing program 5: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:40 executing program 4: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd8063060000", 0x1b}], 0x2) 21:55:40 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:40 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:40 executing program 2: syz_open_dev$media(0x0, 0x0, 0x800) 21:55:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e02", 0x20}], 0x2) 21:55:40 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) 21:55:40 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:40 executing program 2: syz_open_dev$media(0x0, 0x0, 0x800) 21:55:40 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:40 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) 21:55:41 executing program 2: syz_open_dev$media(0x0, 0x0, 0x800) 21:55:41 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e02", 0x20}], 0x2) 21:55:41 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x0, 0x168, 0x0, @stepwise}) 21:55:41 executing program 2: syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) 21:55:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x0, 0x168, 0x0, @stepwise}) 21:55:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) 21:55:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e02", 0x20}], 0x2) 21:55:41 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:41 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) open(0x0, 0x0, 0x1) 21:55:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x0, 0x0, @stepwise}) 21:55:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x0, 0x168, 0x0, @stepwise}) 21:55:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27", 0x22}], 0x2) 21:55:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x0, 0x0, @stepwise}) 21:55:41 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) [ 185.242511][T11180] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 185.283471][T11180] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 185.309027][T11180] attempt to access beyond end of device 21:55:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27", 0x22}], 0x2) 21:55:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x0, 0x0, @stepwise}) 21:55:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 185.351418][T11180] loop2: rw=12288, want=8200, limit=20 [ 185.375413][T11180] attempt to access beyond end of device [ 185.400817][T11180] loop2: rw=12288, want=12296, limit=20 21:55:41 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) [ 185.423757][T11180] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 185.557566][T11190] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 185.594749][T11190] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 185.603788][T11190] attempt to access beyond end of device [ 185.615676][T11190] loop2: rw=12288, want=8200, limit=20 [ 185.631068][T11190] attempt to access beyond end of device [ 185.638821][T11190] loop2: rw=12288, want=12296, limit=20 [ 185.649148][T11190] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:42 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) open(0x0, 0x0, 0x1) 21:55:42 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:42 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x0, 0x0, 0x0, @stepwise}) 21:55:42 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x280, 0x0, 0x0, @stepwise}) 21:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27", 0x22}], 0x2) 21:55:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:42 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x0, 0x0, 0x0, @stepwise}) 21:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b2", 0x23}], 0x2) 21:55:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000180)="11dca5055e0bcfe47bf070") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x404c534a, 0x0) [ 186.019682][T11247] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:42 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x32314d59, 0x0, 0x0, 0x0, @stepwise}) 21:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b2", 0x23}], 0x2) [ 186.066729][T11247] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 186.119728][T11247] attempt to access beyond end of device [ 186.157584][T11247] loop2: rw=12288, want=8200, limit=20 [ 186.208111][T11247] attempt to access beyond end of device [ 186.248383][T11247] loop2: rw=12288, want=12296, limit=20 [ 186.266445][T11247] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:42 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) open(0x0, 0x0, 0x1) 21:55:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:42 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='Cpuacct.stE\xae\x00', 0x275a, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0xc) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x2000002) read$eventfd(r1, &(0x7f0000000140), 0x8) fallocate(r0, 0x800000000000002, 0x6, 0x2) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$binfmt_aout(r3, &(0x7f0000001040)=ANY=[@ANYBLOB="cc01070045050000b10100000100000074030000f9ffffff0000d5bf00000000533dbc543a720ea90a45871862386bb69156ad5694a137bb1fe7e9820b109c45a5b27178823f82f6e484b682a8bf91278072482810d5695c07d2404fcb5c571854edbd1786decfb8e81b1776af03fe9a5e0422114ba547419ff0bae3e1d86596fb79444837067245a0055d6fd9b38226077e2f3ff2fc5c703eeca38f0419116a03200000000000000000000000000000000000000000000000000000000000000000000000000000007055bedf6710b141962b9f3a9b5e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c12e922c09abd46b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002500000000000000000000000000000000000000000000000000003d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040c073cd293a98793dba36ea285c1d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000f1ffffff00000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a727d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b2b859c89e6d173c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058f15d80bd7cc0d1da717315af00000000000000000000000000000000000000000000000000d6f66bac408633da25983ce60d5837ca5f4c5eece5bba5e5f46bdc79ba47e668fdbfc2413eb64957d5f1eca2699d019ae12d386e405afb7809d16abdd77347104fcca3ef5348525620f6bbefea89f478eba34b6179f88133cdc4a9e91c49efae16c8b975e062ebc93172732061b8062bef4141b7c5b826b5e922bfe41a471c6e9a6f2d3fc9ff39a01ed753a73afce103f77d7a8aa4be32aeb95e7ae8215f4a8902b5524616b8c3bc5cb55b0fb6504a0100"/1139], 0x3b2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x6, 0x200, 0x100, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@dev, @in6=@initdev}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$FICLONE(r2, 0x40049409, r5) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x800fe) sendfile(r5, r6, 0x0, 0x8000fffffffe) 21:55:42 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b2", 0x23}], 0x2) 21:55:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$PPPIOCGUNIT(r1, 0x40107447, 0x0) 21:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x1) 21:55:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x1) [ 186.676331][T11291] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 186.713956][T11291] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:55:43 executing program 3: 21:55:43 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 186.745068][T11291] attempt to access beyond end of device [ 186.750894][T11291] loop2: rw=12288, want=8200, limit=20 [ 186.811373][T11291] attempt to access beyond end of device [ 186.848012][T11291] loop2: rw=12288, want=12296, limit=20 21:55:43 executing program 3: [ 186.880294][T11291] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:43 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) open(0x0, 0x0, 0x1) 21:55:43 executing program 3: 21:55:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x1) 21:55:43 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:43 executing program 4: 21:55:43 executing program 3: [ 187.261585][T11330] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 187.270762][T11330] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 187.302168][T11330] attempt to access beyond end of device [ 187.313755][T11330] loop2: rw=12288, want=8200, limit=20 [ 187.319959][T11330] attempt to access beyond end of device 21:55:43 executing program 3: 21:55:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:43 executing program 4: [ 187.380758][T11330] loop2: rw=12288, want=12296, limit=20 21:55:43 executing program 3: [ 187.493476][T11330] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:44 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:44 executing program 4: 21:55:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:44 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:44 executing program 3: 21:55:44 executing program 4: 21:55:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:44 executing program 3: 21:55:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:44 executing program 3: 21:55:44 executing program 4: [ 188.019031][T11382] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 188.051012][T11382] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 188.097515][T11382] attempt to access beyond end of device [ 188.111361][T11382] loop2: rw=12288, want=8200, limit=20 [ 188.136726][T11382] attempt to access beyond end of device [ 188.153426][T11382] loop2: rw=12288, want=12296, limit=20 [ 188.159297][T11382] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:44 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:44 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:44 executing program 4: 21:55:44 executing program 3: 21:55:44 executing program 3: 21:55:44 executing program 4: 21:55:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 188.342073][T11414] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 188.381508][T11414] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:55:44 executing program 4: [ 188.471570][T11414] attempt to access beyond end of device [ 188.499494][T11414] loop2: rw=12288, want=8200, limit=20 21:55:44 executing program 3: [ 188.525506][T11414] attempt to access beyond end of device [ 188.544048][T11414] loop2: rw=12288, want=12296, limit=20 [ 188.566510][T11414] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:45 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:45 executing program 4: 21:55:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:45 executing program 3: 21:55:45 executing program 4: 21:55:45 executing program 3: 21:55:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) [ 188.843760][T11448] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 188.883458][T11448] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:55:45 executing program 3: 21:55:45 executing program 4: [ 188.926645][T11448] attempt to access beyond end of device [ 188.963597][T11448] loop2: rw=12288, want=8200, limit=20 [ 188.998458][T11448] attempt to access beyond end of device [ 189.018407][T11448] loop2: rw=12288, want=12296, limit=20 [ 189.078385][T11448] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:45 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:45 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:45 executing program 3: 21:55:45 executing program 4: 21:55:45 executing program 4: 21:55:45 executing program 3: 21:55:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:45 executing program 4: [ 189.325915][T11480] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:45 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 189.393454][T11480] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 189.438101][T11480] attempt to access beyond end of device [ 189.465080][T11480] loop2: rw=12288, want=8200, limit=20 [ 189.521263][T11480] attempt to access beyond end of device [ 189.545148][T11480] loop2: rw=12288, want=12296, limit=20 [ 189.562167][T11480] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:46 executing program 4: 21:55:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:46 executing program 3: 21:55:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:46 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:46 executing program 3: 21:55:46 executing program 4: 21:55:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:46 executing program 4: 21:55:46 executing program 3: [ 189.884620][T11510] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 189.917663][T11510] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 189.956370][T11510] attempt to access beyond end of device [ 190.003595][T11510] loop2: rw=12288, want=8200, limit=20 [ 190.028472][T11510] attempt to access beyond end of device [ 190.080837][T11510] loop2: rw=12288, want=12296, limit=20 [ 190.124159][T11510] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:46 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:46 executing program 3: 21:55:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:46 executing program 4: 21:55:46 executing program 3: 21:55:46 executing program 4: 21:55:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 190.323560][T11542] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2a", 0x2e}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:46 executing program 3: 21:55:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 190.379815][T11542] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 190.416585][T11542] attempt to access beyond end of device [ 190.463498][T11542] loop2: rw=12288, want=8200, limit=20 [ 190.496233][T11542] attempt to access beyond end of device [ 190.507618][T11542] loop2: rw=12288, want=12296, limit=20 [ 190.556026][T11542] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:47 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:47 executing program 4: 21:55:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:47 executing program 3: 21:55:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2a", 0x2e}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:47 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:47 executing program 3: 21:55:47 executing program 4: 21:55:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2a", 0x2e}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:47 executing program 3: [ 190.824210][T11578] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 190.843396][T11578] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 190.854019][T11578] attempt to access beyond end of device [ 190.861777][T11578] loop2: rw=12288, want=8200, limit=20 21:55:47 executing program 4: [ 190.882332][T11578] attempt to access beyond end of device [ 190.913304][T11578] loop2: rw=12288, want=12296, limit=20 [ 190.956564][T11578] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:47 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:47 executing program 3: 21:55:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:47 executing program 4: 21:55:47 executing program 3: 21:55:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:47 executing program 4: 21:55:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 191.239363][T11609] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:47 executing program 3: [ 191.306328][T11609] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:55:47 executing program 4: [ 191.370094][T11609] attempt to access beyond end of device [ 191.393354][T11609] loop2: rw=12288, want=8200, limit=20 [ 191.399108][T11609] attempt to access beyond end of device [ 191.483018][T11609] loop2: rw=12288, want=12296, limit=20 [ 191.506802][T11609] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:47 executing program 3: 21:55:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:47 executing program 4: 21:55:48 executing program 3: 21:55:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:48 executing program 4: [ 191.713558][T11641] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 191.733391][T11641] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 191.769455][T11641] attempt to access beyond end of device [ 191.789305][T11641] loop2: rw=12288, want=8200, limit=20 21:55:48 executing program 3: 21:55:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 191.822841][T11641] attempt to access beyond end of device [ 191.847816][T11641] loop2: rw=12288, want=12296, limit=20 [ 191.871656][T11641] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:48 executing program 4: 21:55:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:48 executing program 3: 21:55:48 executing program 4: 21:55:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae8809f8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484ed021340aa84d4577670e12d9fc56c9953fbd80630600007704a71e023a27b238", 0x24}], 0x2) 21:55:48 executing program 3: 21:55:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:48 executing program 4: [ 192.171018][T11671] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:48 executing program 1: 21:55:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 192.257881][T11671] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 192.338903][T11671] attempt to access beyond end of device [ 192.362828][T11671] loop2: rw=12288, want=8200, limit=20 [ 192.388352][T11671] attempt to access beyond end of device [ 192.407617][T11671] loop2: rw=12288, want=12296, limit=20 [ 192.418923][T11671] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:48 executing program 4: 21:55:48 executing program 3: dup(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/18, 0x12}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r1, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000002c0)=""/9, 0x9}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) shutdown(r2, 0x0) 21:55:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:48 executing program 1: 21:55:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:48 executing program 4: 21:55:49 executing program 1: 21:55:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 192.677995][T11709] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 192.701526][T11709] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 192.719175][T11709] attempt to access beyond end of device 21:55:49 executing program 4: [ 192.733486][T11709] loop2: rw=12288, want=8200, limit=20 [ 192.750413][T11709] attempt to access beyond end of device 21:55:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:49 executing program 1: [ 192.777291][T11709] loop2: rw=12288, want=12296, limit=20 [ 192.799737][T11709] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 193.068362][T11732] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 193.077103][T11732] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 193.088690][T11732] attempt to access beyond end of device [ 193.095731][T11732] loop2: rw=12288, want=8200, limit=20 [ 193.109183][T11732] attempt to access beyond end of device [ 193.120474][T11732] loop2: rw=12288, want=12296, limit=20 [ 193.128598][T11732] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:49 executing program 1: 21:55:49 executing program 4: 21:55:49 executing program 3: 21:55:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) 21:55:49 executing program 4: 21:55:49 executing program 3: [ 193.474933][T11746] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:49 executing program 1: 21:55:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 193.523274][T11746] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 193.531694][T11746] attempt to access beyond end of device 21:55:49 executing program 4: [ 193.576162][T11746] loop2: rw=12288, want=8200, limit=20 21:55:50 executing program 3: [ 193.626240][T11746] attempt to access beyond end of device 21:55:50 executing program 1: 21:55:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) [ 193.666890][T11746] loop2: rw=12288, want=12296, limit=20 21:55:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943e"], 0x40) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:50 executing program 4: [ 193.708990][T11746] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:50 executing program 3: 21:55:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) poll(&(0x7f0000000080), 0x3, 0x4b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xc68, 0x0, 0x0, 0x800e0046f) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0x8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x42) shutdown(r1, 0x0) 21:55:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000000)=""/18, 0x12}, {0x0}, {0x0}, {0x0}], 0x4) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x10101, 0x0, 0x0, 0x800e00821) shutdown(r3, 0x0) shutdown(r1, 0x0) 21:55:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) 21:55:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943e"], 0x40) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000480)=""/89, 0x59}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/18, 0x12}, {0x0}], 0x2}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r3, 0x0) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000002c0)=""/9, 0x9}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) shutdown(r4, 0x0) [ 193.980003][T11780] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 194.035331][T11780] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 194.052288][T11780] attempt to access beyond end of device 21:55:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) poll(&(0x7f0000000080), 0x3, 0x4b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xc68, 0x0, 0x0, 0x800e0046f) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0x8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x42) shutdown(r1, 0x0) [ 194.078371][T11780] loop2: rw=12288, want=8200, limit=20 [ 194.098710][T11780] attempt to access beyond end of device [ 194.113355][T11780] loop2: rw=12288, want=12296, limit=20 21:55:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) 21:55:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943e"], 0x40) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 194.146943][T11780] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) poll(&(0x7f0000000080), 0x3, 0x4b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xc68, 0x0, 0x0, 0x800e0046f) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0x8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x42) shutdown(r1, 0x0) 21:55:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c"], 0x60) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) 21:55:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c"], 0x60) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 194.408146][T11824] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 194.430486][T11824] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 194.454949][T11824] attempt to access beyond end of device [ 194.487205][T11824] loop2: rw=12288, want=8200, limit=20 [ 194.516475][T11824] attempt to access beyond end of device [ 194.528459][T11824] loop2: rw=12288, want=12296, limit=20 [ 194.556746][T11824] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:55:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) 21:55:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r2, &(0x7f0000000580), 0x1000000000000353) shutdown(r1, 0x0) 21:55:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c"], 0x60) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) 21:55:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c8"], 0x70) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c8"], 0x70) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 195.063782][T11855] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 195.071708][T11861] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r2, &(0x7f0000000580), 0x1000000000000353) shutdown(r1, 0x0) [ 195.115525][T11861] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 195.127236][T11855] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:55:51 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 195.177419][T11861] attempt to access beyond end of device [ 195.208847][T11855] attempt to access beyond end of device [ 195.233467][T11861] loop2: rw=12288, want=8200, limit=20 [ 195.239740][T11861] attempt to access beyond end of device [ 195.253432][T11855] loop1: rw=12288, want=8200, limit=20 [ 195.292080][T11855] attempt to access beyond end of device [ 195.298668][T11872] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 195.300553][T11861] loop2: rw=12288, want=12296, limit=20 [ 195.307068][T11872] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 195.310486][T11872] attempt to access beyond end of device [ 195.328044][T11872] loop3: rw=12288, want=8200, limit=20 [ 195.333862][T11855] loop1: rw=12288, want=12296, limit=20 21:55:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c8"], 0x70) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 195.334416][T11872] attempt to access beyond end of device [ 195.353596][T11861] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 195.354743][T11855] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 195.374529][T11872] loop3: rw=12288, want=12296, limit=20 [ 195.381866][T11872] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 21:55:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa495"], 0x78) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 195.677568][T11884] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 195.714450][T11884] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 21:55:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa495"], 0x78) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 195.728206][T11902] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 195.776934][T11884] attempt to access beyond end of device [ 195.798758][T11884] loop0: rw=12288, want=8200, limit=20 [ 195.832895][T11884] attempt to access beyond end of device [ 195.843872][T11902] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 195.852870][T11884] loop0: rw=12288, want=12296, limit=20 [ 195.858761][T11902] attempt to access beyond end of device [ 195.874184][T11884] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 195.877093][T11902] loop2: rw=12288, want=8200, limit=20 [ 195.894126][T11902] attempt to access beyond end of device [ 195.913865][T11914] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 195.915228][T11902] loop2: rw=12288, want=12296, limit=20 21:55:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa495"], 0x78) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 195.927237][T11902] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 195.939454][T11914] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 195.948304][T11914] attempt to access beyond end of device [ 195.962696][T11914] loop1: rw=12288, want=8200, limit=20 [ 195.968498][T11914] attempt to access beyond end of device [ 195.974262][T11914] loop1: rw=12288, want=12296, limit=20 [ 195.974296][T11914] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 195.994935][T11913] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 196.053487][T11913] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 196.086339][T11913] attempt to access beyond end of device 21:55:52 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc3"], 0x7c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 196.163003][T11918] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 196.171090][T11913] loop4: rw=12288, want=8200, limit=20 [ 196.191777][T11913] attempt to access beyond end of device 21:55:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 196.223349][T11913] loop4: rw=12288, want=12296, limit=20 [ 196.234251][T11913] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 196.260237][T11918] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:55:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc3"], 0x7c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 196.370566][T11918] attempt to access beyond end of device 21:55:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 196.411978][T11918] loop3: rw=12288, want=8200, limit=20 [ 196.467948][T11918] attempt to access beyond end of device [ 196.484693][T11946] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 196.531963][T11918] loop3: rw=12288, want=12296, limit=20 [ 196.542092][T11946] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 196.582913][T11939] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 196.584851][T11918] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 196.598362][T11946] attempt to access beyond end of device [ 196.640083][T11939] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 196.648242][T11946] loop1: rw=12288, want=8200, limit=20 [ 196.672275][T11939] attempt to access beyond end of device [ 196.705810][T11956] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 196.717295][T11939] loop0: rw=12288, want=8200, limit=20 [ 196.718870][T11946] attempt to access beyond end of device [ 196.734489][T11956] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 196.740966][T11939] attempt to access beyond end of device [ 196.748758][T11956] attempt to access beyond end of device [ 196.752455][T11939] loop0: rw=12288, want=12296, limit=20 [ 196.754868][T11946] loop1: rw=12288, want=12296, limit=20 [ 196.760893][T11939] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 196.773106][T11956] loop4: rw=12288, want=8200, limit=20 [ 196.784285][T11956] attempt to access beyond end of device [ 196.790097][T11956] loop4: rw=12288, want=12296, limit=20 21:55:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc3"], 0x7c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 196.801905][T11956] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 196.811265][T11946] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 21:55:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05"], 0x7e) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:53 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05"], 0x7e) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 197.218692][T11973] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 197.272467][T11973] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 197.295352][T11973] attempt to access beyond end of device [ 197.301150][T11973] loop3: rw=12288, want=8200, limit=20 [ 197.340128][T11973] attempt to access beyond end of device [ 197.362246][T11973] loop3: rw=12288, want=12296, limit=20 [ 197.369984][T11973] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 197.402263][T11993] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05"], 0x7e) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 197.453724][T11994] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 197.491218][T11994] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:55:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 197.500075][T11993] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 197.513684][T11993] attempt to access beyond end of device [ 197.527471][T11993] loop1: rw=12288, want=8200, limit=20 [ 197.533504][T11993] attempt to access beyond end of device [ 197.539355][T11993] loop1: rw=12288, want=12296, limit=20 21:55:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 197.553504][T11994] attempt to access beyond end of device [ 197.556973][T11993] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 197.576857][T11994] loop4: rw=12288, want=8200, limit=20 [ 197.640287][T11994] attempt to access beyond end of device 21:55:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:54 executing program 1: syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a0528"], 0x7f) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 197.690380][T11994] loop4: rw=12288, want=12296, limit=20 [ 197.723187][T11994] F2FS-fs (loop4): Failed to get valid F2FS checkpoint 21:55:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 197.789764][T12017] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 197.810535][T12017] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 197.820229][T12017] attempt to access beyond end of device [ 197.829336][T12017] loop0: rw=12288, want=8200, limit=20 [ 197.853012][T12017] attempt to access beyond end of device [ 197.859431][T12017] loop0: rw=12288, want=12296, limit=20 [ 197.865421][T12017] F2FS-fs (loop0): Failed to get valid F2FS checkpoint 21:55:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a0528"], 0x7f) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 197.921438][T12021] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:54 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 198.025707][T12021] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:55:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 198.098796][T12021] attempt to access beyond end of device 21:55:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a0528"], 0x7f) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:54 executing program 1: syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 198.167238][T12021] loop3: rw=12288, want=8200, limit=20 [ 198.229537][T12021] attempt to access beyond end of device [ 198.251295][T12021] loop3: rw=12288, want=12296, limit=20 [ 198.268553][T12021] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 198.282727][T12050] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 198.294964][T12055] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 198.307373][T12050] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:55:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(0x0, &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 198.333874][T12050] attempt to access beyond end of device [ 198.339715][T12055] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 198.348470][T12050] loop4: rw=12288, want=8200, limit=20 [ 198.359510][T12055] attempt to access beyond end of device [ 198.367679][T12055] loop0: rw=12288, want=8200, limit=20 [ 198.368804][T12050] attempt to access beyond end of device [ 198.376824][T12055] attempt to access beyond end of device [ 198.384881][T12050] loop4: rw=12288, want=12296, limit=20 [ 198.385148][T12055] loop0: rw=12288, want=12296, limit=20 [ 198.394187][T12050] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 198.413585][T12055] F2FS-fs (loop0): Failed to get valid F2FS checkpoint 21:55:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 21:55:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:54 executing program 4: syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(0x0, &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(0x0, &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:55 executing program 1: syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 198.720953][T12084] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:55 executing program 4: syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 198.790684][T12084] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:55:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 198.868746][T12084] attempt to access beyond end of device [ 198.888769][T12079] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 198.906874][T12084] loop3: rw=12288, want=8200, limit=20 21:55:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 198.929713][T12079] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 198.942068][T12084] attempt to access beyond end of device [ 198.948147][T12084] loop3: rw=12288, want=12296, limit=20 [ 198.956178][T12084] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 198.975574][T12079] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 199.005460][T12079] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:55:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:55 executing program 4: syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 21:55:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:55 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 199.393596][T12129] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:55 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(0x0, &(0x7f0000000140)=""/18, 0x12) [ 199.494127][T12129] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 199.557833][T12129] attempt to access beyond end of device 21:55:56 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 199.614469][T12129] loop3: rw=12288, want=8200, limit=20 [ 199.657986][T12137] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 199.667253][T12129] attempt to access beyond end of device [ 199.673185][T12129] loop3: rw=12288, want=12296, limit=20 [ 199.673671][T12137] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 199.687655][T12129] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 199.688420][T12137] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(0x0, &(0x7f0000000140)=""/18, 0x12) [ 199.739920][T12137] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:55:56 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:56 executing program 0: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 21:55:56 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:56 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(0x0, &(0x7f0000000140)=""/18, 0x12) [ 200.001864][T12171] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.028117][T12171] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 200.037103][T12171] attempt to access beyond end of device 21:55:56 executing program 0: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 200.048191][T12171] loop3: rw=12288, want=8200, limit=20 [ 200.054751][T12171] attempt to access beyond end of device [ 200.060510][T12171] loop3: rw=12288, want=12296, limit=20 [ 200.096818][T12171] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 21:55:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 21:55:56 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 21:55:56 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:56 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:56 executing program 0: ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 200.358077][T12189] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.396156][T12189] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:55:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 200.425514][T12189] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.431535][T12202] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.433766][T12189] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 200.449676][T12202] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 200.449918][T12202] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.449930][T12202] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:55:56 executing program 0: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 200.622150][T12210] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.679411][T12210] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 200.723500][T12210] attempt to access beyond end of device 21:55:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 21:55:57 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 21:55:57 executing program 0: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:57 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 200.764958][T12210] loop3: rw=12288, want=8200, limit=20 21:55:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 200.811974][T12210] attempt to access beyond end of device [ 200.847288][T12230] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:57 executing program 0: r0 = syz_open_dev$video(0x0, 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 200.873274][T12210] loop3: rw=12288, want=12296, limit=20 [ 200.879744][T12210] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 200.921116][T12230] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 200.937412][T12230] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.945536][T12230] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 200.967533][T12239] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.008353][T12239] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:55:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 201.051297][T12239] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:57 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:57 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 201.130770][T12238] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.172262][T12238] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 201.178003][T12239] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:55:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 201.262565][T12238] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.288476][T12238] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:55:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:57 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 201.385708][T12263] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.386768][T12260] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.422727][T12256] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 201.458488][T12263] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 201.469666][T12256] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 201.493352][T12260] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 201.514875][T12263] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.525018][T12260] attempt to access beyond end of device [ 201.540624][T12256] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.552274][T12260] loop3: rw=12288, want=8200, limit=20 [ 201.557242][T12263] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 201.558775][T12256] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 201.585540][T12260] attempt to access beyond end of device [ 201.593943][T12276] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.606252][T12260] loop3: rw=12288, want=12296, limit=20 21:55:58 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 201.617306][T12276] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 201.625735][T12260] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 201.628796][T12276] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 201.640650][T12276] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:55:58 executing program 0: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 201.863042][T12284] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:58 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 21:55:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:55:58 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 201.912726][T12284] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:55:58 executing program 0: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) 21:55:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 201.978690][T12284] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.024538][T12284] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 202.085112][T12305] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.092892][T12305] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 202.102159][T12305] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.110037][T12305] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 202.137972][T12306] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.146130][T12306] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 202.171293][T12310] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:58 executing program 0: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x280, 0x168, 0x0, @stepwise}) [ 202.193486][T12306] attempt to access beyond end of device [ 202.200812][T12310] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:55:58 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 202.243467][T12306] loop3: rw=12288, want=8200, limit=20 [ 202.249434][T12306] attempt to access beyond end of device [ 202.279779][T12310] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 21:55:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 202.289671][T12306] loop3: rw=12288, want=12296, limit=20 [ 202.302620][T12306] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 202.360549][T12310] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:55:58 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) 21:55:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 202.449305][T12330] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:58 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 202.521804][T12330] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:55:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 202.596906][T12330] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.610493][T12334] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.635955][T12334] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:55:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) [ 202.644605][T12330] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 202.657223][T12334] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.713479][T12334] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 202.741857][T12343] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, 0x0) 21:55:59 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 202.770788][T12343] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 202.779348][T12343] attempt to access beyond end of device [ 202.791429][T12343] loop3: rw=12288, want=8200, limit=20 [ 202.811491][T12351] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) [ 202.890738][T12343] attempt to access beyond end of device [ 202.906420][T12351] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:55:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x168, 0x0, @stepwise}) [ 202.938141][T12343] loop3: rw=12288, want=12296, limit=20 [ 202.960971][T12343] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 202.972511][T12351] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 202.997120][T12351] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 203.012044][T12369] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:55:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:55:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 203.047846][T12369] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 203.064727][T12369] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.072720][T12369] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:55:59 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 21:55:59 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) [ 203.257541][T12375] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:55:59 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0xffffffffffffffb7) socket$inet(0x2, 0x0, 0x0) epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x20100) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000380)=ANY=[]) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x0, {0x3, 0x7ff, 0x80000000, 0x6, 0x5}}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20601, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) write$P9_RWRITE(r2, 0x0, 0x197) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) [ 203.302424][T12390] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.310519][T12375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 203.325925][T12390] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:55:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 203.379132][T12375] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.387469][T12390] attempt to access beyond end of device [ 203.403298][T12393] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.406562][T12400] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.420275][T12390] loop3: rw=12288, want=8200, limit=20 [ 203.433959][T12375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 203.442693][T12393] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 203.453884][T12390] attempt to access beyond end of device [ 203.474004][T12390] loop3: rw=12288, want=12296, limit=20 [ 203.487302][T12393] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.502685][T12400] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 203.511516][T12393] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 203.523279][T12400] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.533410][T12390] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 21:55:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:55:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 203.567692][T12400] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:00 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 21:56:00 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) [ 203.866712][T12413] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.876061][T12426] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.899245][T12413] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:00 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:56:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 203.916883][T12426] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 203.941587][T12413] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.945729][T12426] attempt to access beyond end of device [ 203.981913][T12432] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 203.993285][T12426] loop3: rw=12288, want=8200, limit=20 [ 203.998845][T12426] attempt to access beyond end of device [ 204.011861][T12413] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 204.021108][T12432] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 204.056559][T12435] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.059419][T12432] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.074753][T12432] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 204.082904][T12435] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 204.083011][T12426] loop3: rw=12288, want=12296, limit=20 21:56:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:56:00 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 204.130016][T12435] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.141065][T12426] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 21:56:00 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) [ 204.185293][T12435] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 204.373363][T12452] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.405408][T12452] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:00 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:56:00 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 204.475483][T12464] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.485876][T12452] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.524188][T12452] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 204.542211][T12464] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 204.559445][T12454] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.571639][T12464] attempt to access beyond end of device [ 204.579761][T12464] loop3: rw=12288, want=8200, limit=20 [ 204.587460][T12464] attempt to access beyond end of device [ 204.587642][T12454] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 204.593341][T12464] loop3: rw=12288, want=12296, limit=20 [ 204.613740][T12454] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 204.638325][T12475] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.648238][T12464] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 204.673507][T12454] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:01 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) [ 204.683354][T12475] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 204.692230][T12478] FAULT_INJECTION: forcing a failure. [ 204.692230][T12478] name failslab, interval 1, probability 0, space 0, times 1 [ 204.714105][T12475] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.729495][T12475] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 204.729525][T12478] CPU: 0 PID: 12478 Comm: syz-executor.0 Not tainted 5.3.0-rc3-next-20190809 #63 [ 204.746815][T12478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.756873][T12478] Call Trace: [ 204.760171][T12478] dump_stack+0x172/0x1f0 [ 204.764672][T12478] should_fail.cold+0xa/0x15 [ 204.769255][T12478] ? fault_create_debugfs_attr+0x180/0x180 [ 204.775047][T12478] ? ___might_sleep+0x163/0x280 [ 204.779898][T12478] __should_failslab+0x121/0x190 [ 204.784842][T12478] should_failslab+0x9/0x14 [ 204.790035][T12478] __kmalloc+0x2e0/0x770 [ 204.794294][T12478] ? mark_held_locks+0xf0/0xf0 [ 204.799053][T12478] ? _parse_integer+0x190/0x190 [ 204.803908][T12478] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 204.809610][T12478] tomoyo_realpath_from_path+0xcd/0x7b0 [ 204.815152][T12478] ? tomoyo_path_number_perm+0x193/0x520 [ 204.820779][T12478] tomoyo_path_number_perm+0x1dd/0x520 [ 204.826222][T12478] ? tomoyo_path_number_perm+0x193/0x520 [ 204.831859][T12478] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 204.837690][T12478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.844049][T12478] ? __kasan_check_read+0x11/0x20 [ 204.849092][T12478] ? __fget+0x384/0x560 [ 204.853255][T12478] ? ksys_dup3+0x3e0/0x3e0 [ 204.857655][T12478] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 204.863875][T12478] ? fput_many+0x12c/0x1a0 [ 204.868275][T12478] tomoyo_file_ioctl+0x23/0x30 [ 204.873021][T12478] security_file_ioctl+0x77/0xc0 [ 204.877960][T12478] ksys_ioctl+0x57/0xd0 [ 204.882112][T12478] __x64_sys_ioctl+0x73/0xb0 [ 204.886688][T12478] do_syscall_64+0xfa/0x760 [ 204.891173][T12478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.897055][T12478] RIP: 0033:0x459829 [ 204.900944][T12478] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.920534][T12478] RSP: 002b:00007f0bc8d0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.928926][T12478] RAX: ffffffffffffffda RBX: 00007f0bc8d0ac90 RCX: 0000000000459829 21:56:01 executing program 0 (fault-call:1 fault-nth:1): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 204.936883][T12478] RDX: 0000000020000140 RSI: 00000000c034564b RDI: 0000000000000003 [ 204.944856][T12478] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 204.952824][T12478] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0bc8d0b6d4 [ 204.960796][T12478] R13: 00000000004cdf90 R14: 00000000004d8e00 R15: 0000000000000004 [ 204.969944][T12478] ERROR: Out of memory at tomoyo_realpath_from_path. 21:56:01 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:56:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 205.075448][T12491] FAULT_INJECTION: forcing a failure. [ 205.075448][T12491] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 205.088693][T12491] CPU: 1 PID: 12491 Comm: syz-executor.0 Not tainted 5.3.0-rc3-next-20190809 #63 [ 205.097801][T12491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.107857][T12491] Call Trace: [ 205.111167][T12491] dump_stack+0x172/0x1f0 [ 205.115515][T12491] should_fail.cold+0xa/0x15 [ 205.120383][T12491] ? fault_create_debugfs_attr+0x180/0x180 [ 205.126174][T12491] ? lock_downgrade+0x920/0x920 [ 205.131014][T12491] should_fail_alloc_page+0x50/0x60 [ 205.136189][T12491] __alloc_pages_nodemask+0x1a1/0x900 [ 205.141540][T12491] ? __alloc_pages_slowpath+0x2530/0x2530 [ 205.147267][T12491] ? kernel_text_address+0x73/0xf0 [ 205.152364][T12491] ? unwind_get_return_address+0x61/0xa0 [ 205.157974][T12491] ? profile_setup.cold+0xbb/0xbb [ 205.162978][T12491] ? fault_create_debugfs_attr+0x180/0x180 [ 205.168761][T12491] cache_grow_begin+0x90/0xd20 [ 205.173504][T12491] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 205.179225][T12491] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.185449][T12491] __kmalloc+0x6b2/0x770 [ 205.189783][T12491] ? mark_held_locks+0xf0/0xf0 [ 205.194554][T12491] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 205.200252][T12491] tomoyo_realpath_from_path+0xcd/0x7b0 [ 205.205772][T12491] ? tomoyo_path_number_perm+0x193/0x520 [ 205.211410][T12491] tomoyo_path_number_perm+0x1dd/0x520 [ 205.216873][T12491] ? tomoyo_path_number_perm+0x193/0x520 [ 205.222588][T12491] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 205.228390][T12491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.234615][T12491] ? __kasan_check_read+0x11/0x20 [ 205.239626][T12491] ? __fget+0x384/0x560 [ 205.243777][T12491] ? ksys_dup3+0x3e0/0x3e0 [ 205.248173][T12491] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.254393][T12491] ? fput_many+0x12c/0x1a0 [ 205.258791][T12491] tomoyo_file_ioctl+0x23/0x30 [ 205.263649][T12491] security_file_ioctl+0x77/0xc0 [ 205.268564][T12491] ksys_ioctl+0x57/0xd0 [ 205.272697][T12491] __x64_sys_ioctl+0x73/0xb0 [ 205.277271][T12491] do_syscall_64+0xfa/0x760 [ 205.281851][T12491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.287751][T12491] RIP: 0033:0x459829 [ 205.291624][T12491] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.311209][T12491] RSP: 002b:00007f0bc8d0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 205.319601][T12491] RAX: ffffffffffffffda RBX: 00007f0bc8d0ac90 RCX: 0000000000459829 [ 205.327554][T12491] RDX: 0000000020000140 RSI: 00000000c034564b RDI: 0000000000000003 [ 205.335505][T12491] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 205.343457][T12491] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0bc8d0b6d4 [ 205.351407][T12491] R13: 00000000004cdf90 R14: 00000000004d8e00 R15: 0000000000000004 [ 205.411646][T12487] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) 21:56:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 205.468516][T12496] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 205.480887][T12499] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 205.494075][T12487] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 205.502287][T12487] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 205.510477][T12487] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 205.518033][T12496] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 205.535622][T12499] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 205.555059][T12496] attempt to access beyond end of device 21:56:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:02 executing program 0 (fault-call:1 fault-nth:2): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 205.564038][T12499] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 205.574890][T12496] loop3: rw=12288, want=8200, limit=20 [ 205.583927][T12499] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 205.592347][T12496] attempt to access beyond end of device [ 205.600174][T12496] loop3: rw=12288, want=12296, limit=20 [ 205.608016][T12496] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 205.744426][T12513] FAULT_INJECTION: forcing a failure. [ 205.744426][T12513] name failslab, interval 1, probability 0, space 0, times 0 21:56:02 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) [ 205.823290][T12513] CPU: 0 PID: 12513 Comm: syz-executor.0 Not tainted 5.3.0-rc3-next-20190809 #63 [ 205.832432][T12513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.842494][T12513] Call Trace: [ 205.845789][T12513] dump_stack+0x172/0x1f0 [ 205.845812][T12513] should_fail.cold+0xa/0x15 [ 205.845832][T12513] ? fault_create_debugfs_attr+0x180/0x180 [ 205.845853][T12513] ? ___might_sleep+0x163/0x280 [ 205.845878][T12513] __should_failslab+0x121/0x190 [ 205.870312][T12513] should_failslab+0x9/0x14 [ 205.874815][T12513] __kmalloc+0x2e0/0x770 [ 205.879060][T12513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.885320][T12513] ? d_absolute_path+0x11b/0x170 [ 205.890264][T12513] ? __d_path+0x140/0x140 [ 205.894600][T12513] ? tomoyo_encode2.part.0+0xf5/0x400 [ 205.899987][T12513] tomoyo_encode2.part.0+0xf5/0x400 [ 205.905189][T12513] tomoyo_encode+0x2b/0x50 [ 205.909612][T12513] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 205.915252][T12513] tomoyo_path_number_perm+0x1dd/0x520 21:56:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:02 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) [ 205.920707][T12513] ? tomoyo_path_number_perm+0x193/0x520 [ 205.921358][T12508] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 205.926341][T12513] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 205.926357][T12513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.926387][T12513] ? __kasan_check_read+0x11/0x20 [ 205.926412][T12513] ? __fget+0x384/0x560 [ 205.926430][T12513] ? ksys_dup3+0x3e0/0x3e0 [ 205.926444][T12513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.926465][T12513] ? fput_many+0x12c/0x1a0 21:56:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 205.949323][T12508] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 205.951217][T12513] tomoyo_file_ioctl+0x23/0x30 [ 205.951237][T12513] security_file_ioctl+0x77/0xc0 [ 205.951254][T12513] ksys_ioctl+0x57/0xd0 [ 205.951268][T12513] __x64_sys_ioctl+0x73/0xb0 [ 205.951286][T12513] do_syscall_64+0xfa/0x760 [ 205.951309][T12513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.959675][T12508] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 205.959850][T12513] RIP: 0033:0x459829 21:56:02 executing program 0 (fault-call:1 fault-nth:3): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 205.959875][T12513] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.966568][T12508] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 205.970481][T12513] RSP: 002b:00007f0bc8d0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 205.970495][T12513] RAX: ffffffffffffffda RBX: 00007f0bc8d0ac90 RCX: 0000000000459829 [ 205.970504][T12513] RDX: 0000000020000140 RSI: 00000000c034564b RDI: 0000000000000003 [ 205.970512][T12513] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 205.970520][T12513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0bc8d0b6d4 [ 205.970529][T12513] R13: 00000000004cdf90 R14: 00000000004d8e00 R15: 0000000000000004 [ 205.992955][T12513] ERROR: Out of memory at tomoyo_realpath_from_path. [ 206.189475][T12522] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.225399][T12522] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) [ 206.237573][T12527] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.248593][T12530] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.283399][T12522] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.289532][T12527] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 206.309322][T12530] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 206.312350][T12522] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 206.333585][T12527] attempt to access beyond end of device [ 206.338870][T12530] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.347378][T12530] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:02 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) 21:56:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 206.401205][T12527] loop3: rw=12288, want=8200, limit=20 [ 206.407327][T12527] attempt to access beyond end of device [ 206.413093][T12527] loop3: rw=12288, want=12296, limit=20 [ 206.421554][T12527] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 21:56:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:02 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) [ 206.539545][T12539] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.574537][T12550] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 206.610933][T12539] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 206.663036][T12539] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.673314][T12550] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 206.692802][T12539] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 206.708039][T12562] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.726319][T12562] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 206.733021][T12550] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.765666][T12550] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 206.782196][T12562] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 206.805273][T12562] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:03 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) 21:56:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x10, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:03 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) [ 207.044904][T12581] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 207.063468][T12584] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 207.079682][T12568] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x4c00, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:03 executing program 5: chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 207.103296][T12581] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 207.111048][T12584] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 207.152078][T12581] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 207.180775][T12568] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 207.196160][T12584] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 207.216156][T12589] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 207.228670][T12584] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 207.240398][T12568] attempt to access beyond end of device 21:56:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x4c01, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 207.248039][T12581] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 207.260381][T12589] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 207.276498][T12568] loop3: rw=12288, want=8200, limit=20 [ 207.283139][T12568] attempt to access beyond end of device [ 207.285848][T12589] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 207.289821][T12568] loop3: rw=12288, want=12296, limit=20 21:56:03 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 207.315372][T12589] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 207.317500][T12568] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 21:56:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x4c09, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:03 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:03 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) 21:56:03 executing program 5: chdir(0x0) r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 207.573642][T12616] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 207.599096][T12621] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x5421, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 207.668202][T12616] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 207.677015][T12621] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 207.734464][T12618] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 207.743579][T12621] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 207.752588][T12616] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 207.764330][T12618] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 207.772784][T12621] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:04 executing program 5: chdir(0x0) r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x5450, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 207.781408][T12616] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 207.790412][T12618] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 207.806017][T12618] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 207.979302][T12631] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 208.013063][T12631] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:56:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:04 executing program 5: chdir(0x0) r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:04 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) [ 208.087354][T12631] attempt to access beyond end of device [ 208.144985][T12631] loop3: rw=12288, want=8200, limit=20 [ 208.150558][T12631] attempt to access beyond end of device [ 208.231344][T12631] loop3: rw=12288, want=12296, limit=20 [ 208.238029][T12657] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 208.254092][T12631] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 208.278861][T12655] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 208.281437][T12657] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 208.287213][T12655] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 208.304613][T12655] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 208.316812][T12657] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:04 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x5451, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:04 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 208.319322][T12655] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 208.327178][T12657] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x5452, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:04 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 208.491557][T12668] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:04 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) 21:56:04 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) [ 208.587898][T12668] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 208.612677][T12668] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x5460, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 208.631780][T12668] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:05 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x6364, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 208.754171][T12690] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 208.801669][T12690] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:05 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 208.846690][T12690] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:05 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 208.890418][T12690] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x8912, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 208.954751][T12702] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 208.982373][T12702] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 208.993090][T12702] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 209.001428][T12702] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:05 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) 21:56:05 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x8933, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 209.142753][T12716] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) 21:56:05 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 209.187324][T12716] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:56:05 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 209.263518][T12716] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 209.294693][T12716] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xae01, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 209.334176][T12736] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.341946][T12736] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 209.440662][T12736] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:05 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:05 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 209.506004][T12744] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.534473][T12736] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xae41, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 209.620170][T12744] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 209.626683][T12762] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 209.656394][T12744] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:06 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 209.661792][T12762] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 209.667902][T12744] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 209.676222][T12762] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:06 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) 21:56:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xae60, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 209.736379][T12762] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:06 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) 21:56:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:06 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) [ 209.933471][T12778] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 210.006267][T12778] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xae80, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:06 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943ebc6c05f442ec8ab4712531e6e3d021fdf6b8ff2137a52dc71c80e2c56001709c67a1ec8cb09597ca220c3fc3486e96c86a85e981c45aa49593e75cc30a05287e"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 210.049068][T12778] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 210.076893][T12778] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:06 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x400454ca, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:06 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) [ 210.254248][T12795] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 210.311183][T12798] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 210.324306][T12795] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:56:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 210.357727][T12798] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 210.385418][T12798] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:06 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x40049409, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 210.401855][T12798] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 210.402975][T12795] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 210.446879][T12795] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) [ 210.473695][T12820] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 210.493616][T12820] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 210.553520][T12820] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:07 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) 21:56:07 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 210.674621][T12820] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x800454d2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:07 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:07 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) [ 210.854758][T12840] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 210.889055][T12849] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0x80086301, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 210.913814][T12840] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 210.945092][T12849] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 210.954033][T12840] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 210.961949][T12849] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 210.963516][T12840] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 210.970145][T12849] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 21:56:07 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) 21:56:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0045878, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 211.127454][T12868] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) 21:56:07 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 211.180055][T12868] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 211.214345][T12868] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0045878, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 211.255609][T12868] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:07 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:07 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) [ 211.403868][T12885] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 211.467635][T12885] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 211.506037][T12874] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 211.529252][T12885] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 211.548927][T12902] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 211.557776][T12874] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 211.572252][T12902] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 211.582656][T12885] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 211.599210][T12874] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 211.610726][T12902] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:08 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 211.621842][T12874] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 211.635307][T12902] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:08 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) 21:56:08 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) [ 211.703400][T12895] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 211.758650][T12895] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 211.786061][T12895] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 21:56:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0205647, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 211.810742][T12916] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:08 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 211.865160][T12895] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 211.878399][T12919] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 211.907698][T12919] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 211.917433][T12916] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 211.965380][T12919] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 211.974124][T12916] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 211.982191][T12919] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 212.005815][T12916] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) 21:56:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0205649, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:08 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:08 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) 21:56:08 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) 21:56:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 212.304197][T12947] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 212.312060][T12947] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 212.320669][T12932] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 212.331314][T12947] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:08 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323579e28943e"], 0x40) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 212.363646][T12932] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 212.409742][T12955] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 212.433760][T12955] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 212.453401][T12955] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 212.461138][T12947] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 212.473317][T12932] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 212.489172][T12950] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 212.497826][T12955] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:08 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0285628, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 212.512823][T12950] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 212.521881][T12932] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 212.532873][T12950] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 212.553366][T12950] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 21:56:09 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) 21:56:09 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) 21:56:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0285629, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:09 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) [ 212.827739][T12979] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034565b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:09 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 212.892777][T12979] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 212.913680][T12979] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 212.921502][T12979] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:09 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) [ 213.079855][T12984] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.092569][T12992] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0345667, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 213.171865][T12984] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 213.180982][T12989] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.189146][T12992] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 213.208819][T12984] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:09 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fd"], 0x20) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 213.220024][T12989] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 213.232058][T12992] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 213.247545][T12984] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 213.259023][T12989] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.276371][T12989] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 213.287661][T13007] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.309465][T12992] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 213.329391][T13007] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 213.372500][T13007] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 213.389638][T13007] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 21:56:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) 21:56:09 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fd"], 0x20) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc058560f, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:09 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:09 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) 21:56:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc0585611, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:10 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fd"], 0x20) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 213.779771][T13038] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.806812][T13031] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.840062][T13046] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.852087][T13038] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 213.869204][T13046] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 213.871684][T13031] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 213.881250][T13038] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 213.899340][T13046] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 213.918383][T13046] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:10 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25"], 0x30) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 213.936152][T13038] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 213.944551][T13031] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 213.953506][T13039] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.962009][T13039] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 213.962019][T13031] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 213.979692][T13039] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 213.988085][T13039] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:10 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) [ 214.246952][T13065] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 214.283324][T13065] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:56:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 21:56:10 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25"], 0x30) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) 21:56:10 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) [ 214.303384][T13065] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 214.361433][T13065] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:10 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25"], 0x30) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 214.402664][T13079] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 214.416137][T13079] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 214.444601][T13079] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 214.458267][T13079] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:10 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:11 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 214.583174][T13082] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:11 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090"], 0x38) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 214.666232][T13082] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 214.716034][T13101] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 214.724294][T13082] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 214.740501][T13086] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 214.773435][T13082] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 214.780744][T13086] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 214.781791][T13101] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 214.815897][T13086] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 214.853584][T13086] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 214.879595][T13111] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 214.893831][T13101] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 214.916407][T13101] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 214.919292][T13111] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 21:56:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:11 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090"], 0x38) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) [ 214.973378][T13111] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 214.990501][T13111] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:11 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x300, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:11 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090"], 0x38) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:11 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) [ 215.182566][T13132] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 215.260010][T13132] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 215.331778][T13132] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 215.354300][T13132] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 215.362493][T13133] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 215.362541][T13133] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:56:11 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x500, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 215.390392][T13126] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 215.401335][T13126] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 215.414129][T13126] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 215.424783][T13133] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 215.435389][T13126] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 215.440396][T13133] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 215.472415][T13147] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:11 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) [ 215.523313][T13147] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) [ 215.583779][T13147] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(0) root(3) 21:56:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:56:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x600, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:12 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090"], 0x38) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 215.652741][T13147] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 215.677619][T13163] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 215.710149][T13163] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 215.719601][T13163] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 215.729479][T13163] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 215.758781][T13162] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 215.772046][T13162] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 215.810230][T13162] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(0) root(3) 21:56:12 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) [ 215.880735][T13162] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:12 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090"], 0x38) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:12 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x700, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 215.947447][T13173] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 215.987393][T13173] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 215.998736][T13173] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.054571][T13173] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 216.082587][T13190] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 216.109395][T13189] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.118417][T13190] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 216.138227][T13189] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 216.142120][T13190] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(0) root(3) 21:56:12 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090"], 0x38) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 216.157416][T13189] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 216.167518][T13190] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 216.171418][T13189] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:56:12 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f3"], 0x3a) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x1000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:12 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:12 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) [ 216.483665][T13198] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.523138][T13198] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:12 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f3"], 0x3a) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x2000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 216.576780][T13198] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 216.608873][T13198] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 216.650918][T13209] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.660400][T13209] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 216.669728][T13209] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.685388][T13209] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:13 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f3"], 0x3a) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 216.744024][T13223] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.769106][T13223] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 216.783799][T13224] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 216.791547][T13224] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 21:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:13 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323"], 0x3b) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:56:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x3000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 216.836765][T13223] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 216.865579][T13223] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 216.878467][T13224] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 216.912499][T13224] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:13 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:13 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:13 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323"], 0x3b) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 217.197015][T13247] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 217.245533][T13247] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x5000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 217.293151][T13253] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 217.302884][T13247] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 217.320371][T13267] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 217.332919][T13247] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 217.358124][T13265] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 217.379226][T13265] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 217.387705][T13267] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 217.396150][T13253] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:56:13 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323"], 0x3b) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 217.410081][T13253] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 217.416167][T13265] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 217.421866][T13253] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 217.434062][T13267] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 217.442708][T13267] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 217.451197][T13265] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x6000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:13 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(0x0, &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) 21:56:14 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:14 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x7000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:14 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(0x0, &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 217.851302][T13290] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:14 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(0x0, &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 217.907910][T13303] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 217.929823][T13304] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 217.935968][T13303] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 217.947958][T13290] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x20303159, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 217.967478][T13303] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 218.001655][T13290] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 218.012912][T13304] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 218.017091][T13303] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 21:56:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x20323159, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:14 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 218.063451][T13290] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 218.086157][T13299] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 218.097332][T13304] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 218.106099][T13304] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 218.117303][T13299] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 218.127556][T13299] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 218.138790][T13299] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x20363159, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:14 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:14 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) 21:56:14 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x30314142, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 218.491399][T13337] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 218.522918][T13342] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:14 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 218.558301][T13337] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 218.584981][T13342] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 218.594050][T13337] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x30314247, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 218.626244][T13342] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 218.644196][T13337] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 218.694831][T13348] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 218.707622][T13342] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 218.718749][T13348] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:15 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(0x0, &(0x7f0000000140)=""/18, 0x12) 21:56:15 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) [ 218.788198][T13348] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 218.802671][T13350] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x30314742, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 218.832409][T13350] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 218.836598][T13348] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 218.845690][T13350] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 218.857021][T13350] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:15 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(0x0, &(0x7f0000000140)=""/18, 0x12) 21:56:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x30314752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1400}], 0x0, 0x0) [ 219.060660][T13373] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 219.108218][T13373] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:56:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x31324d4e, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 219.154843][T13373] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 219.167026][T13373] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:15 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(0x0, &(0x7f0000000140)=""/18, 0x12) 21:56:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x31324d59, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 219.397093][T13380] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) [ 219.456564][T13390] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 219.479493][T13380] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 219.508626][T13393] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 219.513443][T13390] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 219.532796][T13380] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(0) root(3) 21:56:15 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 21:56:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x3132564e, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 219.552270][T13393] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 219.575680][T13380] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 219.584949][T13390] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 219.602651][T13393] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 219.616382][T13390] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 219.629591][T13393] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x31364d4e, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:16 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 21:56:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) [ 219.742438][T13410] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 219.752011][T13410] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 219.761899][T13410] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 219.770311][T13410] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x31364d59, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:16 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 21:56:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) [ 220.141332][T13427] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x3136564e, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 220.293362][T13427] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 220.301886][T13427] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 220.335273][T13437] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 220.341362][T13443] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 220.377569][T13437] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 220.396447][T13443] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x31384142, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 220.423891][T13452] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 220.435726][T13437] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 220.441951][T13427] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 220.453063][T13437] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 220.462763][T13452] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:56:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x31424752, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 220.462797][T13443] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 220.481951][T13452] F2FS-fs (loop4): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 220.490472][T13452] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 220.494932][T13443] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314142, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 220.758668][T13459] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) [ 220.838172][T13459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 220.883512][T13459] F2FS-fs (loop5): Invalid Fs Meta Ino: node(1) meta(0) root(3) 21:56:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314147, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 220.961556][T13459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:56:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314152, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 221.177779][T13479] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 221.183493][T13478] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 221.239423][T13478] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 221.271114][T13487] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314241, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 221.286904][T13479] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 221.296797][T13478] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 221.310688][T13487] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 221.330129][T13478] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 221.348648][T13487] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 221.349541][T13492] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 221.368637][T13487] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 221.377979][T13479] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 221.387251][T13479] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 221.407225][T13492] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 221.432059][T13492] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314247, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) [ 221.456591][T13492] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314258, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314742, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 221.681595][T13508] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) 21:56:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e0000001600000002", 0x35, 0x1400}], 0x0, 0x0) [ 221.745237][T13508] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:56:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314752, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 221.835007][T13508] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 221.842833][T13508] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 221.858435][T13521] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 221.932383][T13521] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 221.959380][T13521] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 221.967584][T13521] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 21:56:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314d4e, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 222.034362][T13529] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 222.060765][T13529] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 222.109596][T13529] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32314d59, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 222.197833][T13536] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 222.230677][T13535] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 222.237229][T13529] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 222.256364][T13536] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 222.277833][T13535] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 222.296924][T13535] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 222.307899][T13536] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 222.319365][T13535] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 21:56:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32315241, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) [ 222.368984][T13536] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 222.369014][T13551] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 222.369037][T13551] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32315258, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 222.449861][T13551] attempt to access beyond end of device [ 222.456109][T13551] loop2: rw=12288, want=8200, limit=20 [ 222.461875][T13551] attempt to access beyond end of device [ 222.461896][T13551] loop2: rw=12288, want=12296, limit=20 [ 222.473514][T13551] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32315559, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:56:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:19 executing program 2 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 222.802178][T13568] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x3231564e, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 222.844803][T13568] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 222.861603][T13559] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 222.899625][T13568] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 222.900262][T13559] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 222.932773][T13568] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 222.962773][T13559] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 222.979345][T13589] FAULT_INJECTION: forcing a failure. [ 222.979345][T13589] name failslab, interval 1, probability 0, space 0, times 0 [ 222.986248][T13583] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 223.017750][T13559] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 223.027532][T13589] CPU: 1 PID: 13589 Comm: syz-executor.2 Not tainted 5.3.0-rc3-next-20190809 #63 [ 223.034371][T13580] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 223.036648][T13589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.036654][T13589] Call Trace: [ 223.036679][T13589] dump_stack+0x172/0x1f0 [ 223.036703][T13589] should_fail.cold+0xa/0x15 [ 223.036727][T13589] ? fault_create_debugfs_attr+0x180/0x180 [ 223.054724][T13580] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 223.057768][T13589] ? page_to_nid.part.0+0x20/0x20 [ 223.057785][T13589] ? ___might_sleep+0x163/0x280 [ 223.057804][T13589] __should_failslab+0x121/0x190 [ 223.057822][T13589] should_failslab+0x9/0x14 [ 223.057840][T13589] __kmalloc+0x2e0/0x770 [ 223.066029][T13580] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 223.066763][T13589] ? strnlen_user+0x135/0x2e0 [ 223.066781][T13589] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 223.066793][T13589] ? strnlen_user+0x1ed/0x2e0 [ 223.066809][T13589] ? __x64_sys_memfd_create+0x13c/0x470 [ 223.066834][T13589] __x64_sys_memfd_create+0x13c/0x470 [ 223.074491][T13580] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 223.080774][T13589] ? memfd_fcntl+0x18c0/0x18c0 [ 223.080798][T13589] do_syscall_64+0xfa/0x760 [ 223.080818][T13589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.080836][T13589] RIP: 0033:0x459829 21:56:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32315659, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:19 executing program 2 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 223.098452][T13583] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 223.100094][T13589] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.100103][T13589] RSP: 002b:00007f5d13143a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 223.100117][T13589] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 223.100124][T13589] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 223.100140][T13589] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 223.104930][T13583] attempt to access beyond end of device [ 223.112079][T13589] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f5d131446d4 [ 223.112087][T13589] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000004 [ 223.197977][T13583] loop1: rw=12288, want=8200, limit=20 [ 223.211056][T13583] attempt to access beyond end of device [ 223.227096][T13583] loop1: rw=12288, want=12296, limit=20 21:56:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) [ 223.227133][T13583] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 21:56:19 executing program 5 (fault-call:5 fault-nth:0): chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32315842, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 223.469781][T13601] FAULT_INJECTION: forcing a failure. [ 223.469781][T13601] name failslab, interval 1, probability 0, space 0, times 0 [ 223.483190][T13601] CPU: 1 PID: 13601 Comm: syz-executor.2 Not tainted 5.3.0-rc3-next-20190809 #63 [ 223.492312][T13601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.502364][T13601] Call Trace: [ 223.505658][T13601] dump_stack+0x172/0x1f0 [ 223.505679][T13601] should_fail.cold+0xa/0x15 21:56:19 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 223.505700][T13601] ? fault_create_debugfs_attr+0x180/0x180 [ 223.505724][T13601] ? page_to_nid.part.0+0x20/0x20 [ 223.525446][T13601] ? ___might_sleep+0x163/0x280 [ 223.530304][T13601] __should_failslab+0x121/0x190 [ 223.535251][T13601] ? shmem_destroy_inode+0x80/0x80 [ 223.540365][T13601] should_failslab+0x9/0x14 [ 223.544878][T13601] kmem_cache_alloc+0x2aa/0x710 [ 223.549789][T13601] ? shmem_destroy_inode+0x80/0x80 [ 223.554930][T13601] shmem_alloc_inode+0x1c/0x50 [ 223.559716][T13601] alloc_inode+0x68/0x1e0 [ 223.564051][T13601] new_inode_pseudo+0x19/0xf0 [ 223.568731][T13601] new_inode+0x1f/0x40 [ 223.574260][T13601] shmem_get_inode+0x84/0x7e0 [ 223.578950][T13601] __shmem_file_setup.part.0+0x7e/0x2b0 [ 223.584518][T13601] shmem_file_setup+0x66/0x90 [ 223.589205][T13601] __x64_sys_memfd_create+0x2a2/0x470 [ 223.589222][T13601] ? memfd_fcntl+0x18c0/0x18c0 [ 223.589247][T13601] do_syscall_64+0xfa/0x760 [ 223.599363][T13601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.599375][T13601] RIP: 0033:0x459829 [ 223.599390][T13601] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.599398][T13601] RSP: 002b:00007f5d13143a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 223.599419][T13601] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 223.649649][T13601] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 223.657628][T13601] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 21:56:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32315852, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 223.665616][T13601] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f5d131446d4 [ 223.673591][T13601] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000004 [ 223.693817][T13615] FAULT_INJECTION: forcing a failure. [ 223.693817][T13615] name failslab, interval 1, probability 0, space 0, times 0 [ 223.729387][T13614] FAULT_INJECTION: forcing a failure. [ 223.729387][T13614] name failslab, interval 1, probability 0, space 0, times 0 [ 223.754673][T13614] CPU: 1 PID: 13614 Comm: syz-executor.5 Not tainted 5.3.0-rc3-next-20190809 #63 [ 223.763886][T13614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.770362][T13606] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 223.773935][T13614] Call Trace: [ 223.773970][T13614] dump_stack+0x172/0x1f0 [ 223.773997][T13614] should_fail.cold+0xa/0x15 [ 223.774018][T13614] ? fault_create_debugfs_attr+0x180/0x180 [ 223.774046][T13614] ? page_to_nid.part.0+0x20/0x20 [ 223.789624][T13606] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 223.793909][T13614] ? ___might_sleep+0x163/0x280 [ 223.793927][T13614] __should_failslab+0x121/0x190 [ 223.793944][T13614] should_failslab+0x9/0x14 [ 223.793957][T13614] kmem_cache_alloc+0x2aa/0x710 [ 223.793980][T13614] ? __kasan_check_write+0x14/0x20 [ 223.794001][T13614] getname_flags+0xd6/0x5b0 [ 223.816852][T13606] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 223.817770][T13614] user_path_at_empty+0x2f/0x50 [ 223.817785][T13614] do_readlinkat+0xe9/0x320 [ 223.817805][T13614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 223.817824][T13614] ? __do_compat_sys_newfstat+0x120/0x120 [ 223.822777][T13606] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 223.827234][T13614] ? __kasan_check_write+0x14/0x20 [ 223.827250][T13614] ? switch_fpu_return+0x1fa/0x4f0 [ 223.827269][T13614] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 223.827291][T13614] __x64_sys_readlink+0x78/0xb0 [ 223.849329][T13614] do_syscall_64+0xfa/0x760 [ 223.849357][T13614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.864896][T13614] RIP: 0033:0x459829 [ 223.864912][T13614] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.864920][T13614] RSP: 002b:00007f7d17227c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 223.864932][T13614] RAX: ffffffffffffffda RBX: 00007f7d17227c90 RCX: 0000000000459829 [ 223.864948][T13614] RDX: 0000000000000012 RSI: 0000000020000140 RDI: 0000000020000100 [ 223.958158][T13614] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 223.966131][T13614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7d172286d4 21:56:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1400}], 0x0, 0x0) 21:56:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32344d59, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 223.974103][T13614] R13: 00000000004c6cbb R14: 00000000004dbff8 R15: 0000000000000004 [ 223.982094][T13615] CPU: 0 PID: 13615 Comm: syz-executor.1 Not tainted 5.3.0-rc3-next-20190809 #63 [ 223.991213][T13615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.001276][T13615] Call Trace: [ 224.004582][T13615] dump_stack+0x172/0x1f0 [ 224.008921][T13615] should_fail.cold+0xa/0x15 [ 224.013522][T13615] ? fault_create_debugfs_attr+0x180/0x180 [ 224.019342][T13615] ? page_to_nid.part.0+0x20/0x20 [ 224.024370][T13615] ? ___might_sleep+0x163/0x280 [ 224.029233][T13615] __should_failslab+0x121/0x190 [ 224.034180][T13615] should_failslab+0x9/0x14 [ 224.038682][T13615] __kmalloc+0x2e0/0x770 [ 224.042907][T13615] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.049134][T13615] ? fput_many+0x12c/0x1a0 [ 224.053537][T13615] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 224.059765][T13615] ? strnlen_user+0x1ed/0x2e0 [ 224.064428][T13615] ? __x64_sys_memfd_create+0x13c/0x470 [ 224.069958][T13615] __x64_sys_memfd_create+0x13c/0x470 [ 224.075319][T13615] ? memfd_fcntl+0x18c0/0x18c0 [ 224.080064][T13615] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 224.086129][T13615] ? trace_hardirqs_off_caller+0x65/0x230 [ 224.091856][T13615] ? trace_hardirqs_on+0x67/0x240 [ 224.096887][T13615] do_syscall_64+0xfa/0x760 [ 224.101378][T13615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.107256][T13615] RIP: 0033:0x459829 [ 224.111153][T13615] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 21:56:20 executing program 5 (fault-call:5 fault-nth:1): chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:20 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:20 executing program 2 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 224.130748][T13615] RSP: 002b:00007f81a5466a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 224.139429][T13615] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 224.147397][T13615] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 224.155366][T13615] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 224.163314][T13615] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f81a54676d4 [ 224.171270][T13615] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 21:56:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e00000000040000000400", 0x4f, 0x1400}], 0x0, 0x0) [ 224.325576][T13635] FAULT_INJECTION: forcing a failure. [ 224.325576][T13635] name failslab, interval 1, probability 0, space 0, times 0 21:56:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x3234564e, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 224.390058][T13621] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 224.410489][T13636] FAULT_INJECTION: forcing a failure. [ 224.410489][T13636] name failslab, interval 1, probability 0, space 0, times 0 [ 224.435015][T13621] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 224.451449][T13636] CPU: 1 PID: 13636 Comm: syz-executor.2 Not tainted 5.3.0-rc3-next-20190809 #63 [ 224.460610][T13636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.470672][T13636] Call Trace: [ 224.473980][T13636] dump_stack+0x172/0x1f0 [ 224.478321][T13636] should_fail.cold+0xa/0x15 [ 224.482921][T13636] ? retint_kernel+0x2b/0x2b [ 224.487520][T13636] ? fault_create_debugfs_attr+0x180/0x180 [ 224.493340][T13636] ? page_to_nid.part.0+0x20/0x20 [ 224.498361][T13636] ? ___might_sleep+0x163/0x280 [ 224.503211][T13636] __should_failslab+0x121/0x190 [ 224.508148][T13636] should_failslab+0x9/0x14 [ 224.512644][T13636] kmem_cache_alloc+0x2aa/0x710 [ 224.517499][T13636] __d_alloc+0x2e/0x8c0 [ 224.521660][T13636] d_alloc_pseudo+0x1e/0x70 [ 224.526336][T13636] alloc_file_pseudo+0xe2/0x280 [ 224.531186][T13636] ? alloc_file+0x4d0/0x4d0 [ 224.535692][T13636] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 224.541938][T13636] __shmem_file_setup.part.0+0x108/0x2b0 [ 224.548209][T13636] shmem_file_setup+0x66/0x90 [ 224.552891][T13636] __x64_sys_memfd_create+0x2a2/0x470 [ 224.558264][T13636] ? memfd_fcntl+0x18c0/0x18c0 [ 224.563202][T13636] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 224.569271][T13636] ? trace_hardirqs_off_caller+0x65/0x230 [ 224.575016][T13636] ? trace_hardirqs_on+0x67/0x240 [ 224.580048][T13636] do_syscall_64+0xfa/0x760 [ 224.584555][T13636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.590438][T13636] RIP: 0033:0x459829 [ 224.594328][T13636] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.613930][T13636] RSP: 002b:00007f5d13143a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 224.622355][T13636] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 224.630334][T13636] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 224.638311][T13636] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 224.646415][T13636] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f5d131446d4 [ 224.654390][T13636] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000004 [ 224.662385][T13635] CPU: 0 PID: 13635 Comm: syz-executor.1 Not tainted 5.3.0-rc3-next-20190809 #63 [ 224.671508][T13635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.681567][T13635] Call Trace: [ 224.684858][T13635] dump_stack+0x172/0x1f0 [ 224.689229][T13635] should_fail.cold+0xa/0x15 [ 224.692539][T13621] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 224.693820][T13635] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.693839][T13635] ? fault_create_debugfs_attr+0x180/0x180 [ 224.693855][T13635] ? page_to_nid.part.0+0x20/0x20 [ 224.693871][T13635] ? ___might_sleep+0x163/0x280 [ 224.693888][T13635] __should_failslab+0x121/0x190 [ 224.693903][T13635] ? shmem_destroy_inode+0x80/0x80 [ 224.693918][T13635] should_failslab+0x9/0x14 21:56:21 executing program 2 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:21 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:21 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x3c) [ 224.693931][T13635] kmem_cache_alloc+0x2aa/0x710 [ 224.693944][T13635] ? __alloc_fd+0x487/0x620 [ 224.693957][T13635] ? __kasan_check_read+0x11/0x20 [ 224.693971][T13635] ? shmem_destroy_inode+0x80/0x80 [ 224.693990][T13635] shmem_alloc_inode+0x1c/0x50 [ 224.701878][T13621] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 224.707748][T13635] alloc_inode+0x68/0x1e0 [ 224.707762][T13635] new_inode_pseudo+0x19/0xf0 [ 224.707775][T13635] new_inode+0x1f/0x40 [ 224.707787][T13635] shmem_get_inode+0x84/0x7e0 [ 224.707803][T13635] __shmem_file_setup.part.0+0x7e/0x2b0 [ 224.707819][T13635] shmem_file_setup+0x66/0x90 [ 224.707838][T13635] __x64_sys_memfd_create+0x2a2/0x470 [ 224.707854][T13635] ? memfd_fcntl+0x18c0/0x18c0 [ 224.707871][T13635] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 224.707888][T13635] ? trace_hardirqs_off_caller+0x65/0x230 [ 224.707908][T13635] ? trace_hardirqs_on+0x67/0x240 [ 224.783359][T13635] do_syscall_64+0xfa/0x760 [ 224.783381][T13635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.783400][T13635] RIP: 0033:0x459829 21:56:21 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x32525942, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 224.793604][T13635] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.793613][T13635] RSP: 002b:00007f81a5466a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 224.793627][T13635] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 224.793635][T13635] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 224.793644][T13635] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 224.793651][T13635] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f81a54676d4 [ 224.793659][T13635] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 21:56:21 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 225.003081][T13655] FAULT_INJECTION: forcing a failure. [ 225.003081][T13655] name failslab, interval 1, probability 0, space 0, times 0 [ 225.043055][T13658] FAULT_INJECTION: forcing a failure. 21:56:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x33424752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:21 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x7ffff) [ 225.043055][T13658] name failslab, interval 1, probability 0, space 0, times 0 [ 225.060041][T13658] CPU: 1 PID: 13658 Comm: syz-executor.2 Not tainted 5.3.0-rc3-next-20190809 #63 [ 225.069253][T13658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.079316][T13658] Call Trace: [ 225.082625][T13658] dump_stack+0x172/0x1f0 [ 225.086977][T13658] should_fail.cold+0xa/0x15 [ 225.091577][T13658] ? fault_create_debugfs_attr+0x180/0x180 [ 225.097420][T13658] __should_failslab+0x121/0x190 [ 225.102360][T13658] should_failslab+0x9/0x14 [ 225.106856][T13658] kmem_cache_alloc+0x2aa/0x710 [ 225.111701][T13658] ? rwlock_bug.part.0+0x90/0x90 [ 225.116635][T13658] ? __d_instantiate+0x82/0x470 [ 225.121491][T13658] ? lock_downgrade+0x920/0x920 [ 225.126342][T13658] __alloc_file+0x27/0x340 [ 225.130760][T13658] alloc_empty_file+0x72/0x170 [ 225.135521][T13658] alloc_file+0x5e/0x4d0 [ 225.139765][T13658] alloc_file_pseudo+0x189/0x280 [ 225.144707][T13658] ? alloc_file+0x4d0/0x4d0 [ 225.149209][T13658] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 225.155451][T13658] __shmem_file_setup.part.0+0x108/0x2b0 [ 225.161085][T13658] shmem_file_setup+0x66/0x90 [ 225.165763][T13658] __x64_sys_memfd_create+0x2a2/0x470 [ 225.171133][T13658] ? memfd_fcntl+0x18c0/0x18c0 [ 225.175916][T13658] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 225.181991][T13658] ? trace_hardirqs_off_caller+0x65/0x230 [ 225.187707][T13658] ? trace_hardirqs_on+0x67/0x240 [ 225.192732][T13658] do_syscall_64+0xfa/0x760 [ 225.197326][T13658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.203210][T13658] RIP: 0033:0x459829 [ 225.207105][T13658] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.226706][T13658] RSP: 002b:00007f5d13143a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 225.235140][T13658] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 225.243110][T13658] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 21:56:21 executing program 2 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 225.251074][T13658] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 225.259043][T13658] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f5d131446d4 [ 225.267006][T13658] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000004 [ 225.274997][T13655] CPU: 0 PID: 13655 Comm: syz-executor.1 Not tainted 5.3.0-rc3-next-20190809 #63 [ 225.284118][T13655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.294170][T13655] Call Trace: [ 225.297474][T13655] dump_stack+0x172/0x1f0 [ 225.301804][T13655] should_fail.cold+0xa/0x15 [ 225.306395][T13655] ? fault_create_debugfs_attr+0x180/0x180 [ 225.312194][T13655] ? page_to_nid.part.0+0x20/0x20 [ 225.317201][T13655] ? ___might_sleep+0x163/0x280 [ 225.322037][T13655] __should_failslab+0x121/0x190 [ 225.326959][T13655] should_failslab+0x9/0x14 [ 225.331446][T13655] kmem_cache_alloc+0x2aa/0x710 [ 225.336284][T13655] ? lock_acquire+0x190/0x410 [ 225.340940][T13655] ? current_time+0x6b/0x140 [ 225.345510][T13655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.351728][T13655] ? timespec64_trunc+0xf0/0x180 [ 225.356646][T13655] __d_alloc+0x2e/0x8c0 [ 225.360882][T13655] d_alloc_pseudo+0x1e/0x70 [ 225.365462][T13655] alloc_file_pseudo+0xe2/0x280 [ 225.370295][T13655] ? alloc_file+0x4d0/0x4d0 [ 225.374780][T13655] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 225.381004][T13655] __shmem_file_setup.part.0+0x108/0x2b0 [ 225.386615][T13655] shmem_file_setup+0x66/0x90 [ 225.391290][T13655] __x64_sys_memfd_create+0x2a2/0x470 [ 225.396642][T13655] ? memfd_fcntl+0x18c0/0x18c0 [ 225.401406][T13655] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 225.407483][T13655] ? trace_hardirqs_off_caller+0x65/0x230 [ 225.413211][T13655] ? trace_hardirqs_on+0x67/0x240 [ 225.418456][T13655] do_syscall_64+0xfa/0x760 [ 225.431545][T13655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.437419][T13655] RIP: 0033:0x459829 [ 225.441292][T13655] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.460877][T13655] RSP: 002b:00007f81a5466a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 225.470302][T13655] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 225.478262][T13655] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 225.486212][T13655] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 225.494161][T13655] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f81a54676d4 [ 225.502113][T13655] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 21:56:21 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x20000152) [ 225.533821][T13639] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 225.573530][T13639] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 225.622583][T13639] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 225.631591][T13670] FAULT_INJECTION: forcing a failure. [ 225.631591][T13670] name failslab, interval 1, probability 0, space 0, times 0 [ 225.647039][T13639] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 225.672270][T13673] FAULT_INJECTION: forcing a failure. [ 225.672270][T13673] name failslab, interval 1, probability 0, space 0, times 0 [ 225.689670][T13670] CPU: 0 PID: 13670 Comm: syz-executor.4 Not tainted 5.3.0-rc3-next-20190809 #63 [ 225.698791][T13670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.698798][T13670] Call Trace: [ 225.698822][T13670] dump_stack+0x172/0x1f0 [ 225.698845][T13670] should_fail.cold+0xa/0x15 [ 225.698869][T13670] ? fault_create_debugfs_attr+0x180/0x180 [ 225.726873][T13670] ? page_to_nid.part.0+0x20/0x20 [ 225.731904][T13670] ? ___might_sleep+0x163/0x280 [ 225.736761][T13670] __should_failslab+0x121/0x190 [ 225.741695][T13670] should_failslab+0x9/0x14 [ 225.746191][T13670] __kmalloc+0x2e0/0x770 [ 225.750428][T13670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 225.756678][T13670] ? fput_many+0x12c/0x1a0 [ 225.761086][T13670] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 225.767347][T13670] ? strnlen_user+0x1ed/0x2e0 [ 225.772021][T13670] ? __x64_sys_memfd_create+0x13c/0x470 [ 225.777562][T13670] __x64_sys_memfd_create+0x13c/0x470 [ 225.782928][T13670] ? memfd_fcntl+0x18c0/0x18c0 [ 225.787686][T13670] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 225.793748][T13670] ? trace_hardirqs_off_caller+0x65/0x230 [ 225.799484][T13670] ? trace_hardirqs_on+0x67/0x240 [ 225.804505][T13670] do_syscall_64+0xfa/0x760 [ 225.809020][T13670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.814904][T13670] RIP: 0033:0x459829 [ 225.818796][T13670] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.838388][T13670] RSP: 002b:00007fb883e79a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 225.846787][T13670] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 225.854746][T13670] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 225.862706][T13670] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 225.870668][T13670] R10: 0000000000001400 R11: 0000000000000246 R12: 00007fb883e7a6d4 [ 225.878634][T13670] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 [ 225.891546][T13673] CPU: 0 PID: 13673 Comm: syz-executor.2 Not tainted 5.3.0-rc3-next-20190809 #63 [ 225.900661][T13673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.910803][T13673] Call Trace: [ 225.910830][T13673] dump_stack+0x172/0x1f0 [ 225.910851][T13673] should_fail.cold+0xa/0x15 [ 225.910870][T13673] ? fault_create_debugfs_attr+0x180/0x180 [ 225.910891][T13673] ? page_to_nid.part.0+0x20/0x20 [ 225.910912][T13673] ? ___might_sleep+0x163/0x280 [ 225.938887][T13673] __should_failslab+0x121/0x190 [ 225.943838][T13673] should_failslab+0x9/0x14 [ 225.948354][T13673] kmem_cache_alloc+0x2aa/0x710 [ 225.953211][T13673] ? memcg_kmem_put_cache+0x3e/0x50 [ 225.958418][T13673] ? kmem_cache_alloc+0x314/0x710 [ 225.963461][T13673] security_file_alloc+0x39/0x170 [ 225.968506][T13673] __alloc_file+0xde/0x340 [ 225.972920][T13673] alloc_empty_file+0x72/0x170 [ 225.977682][T13673] alloc_file+0x5e/0x4d0 [ 225.981942][T13673] alloc_file_pseudo+0x189/0x280 [ 225.986887][T13673] ? alloc_file+0x4d0/0x4d0 [ 225.991390][T13673] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 225.997641][T13673] __shmem_file_setup.part.0+0x108/0x2b0 [ 226.003284][T13673] shmem_file_setup+0x66/0x90 [ 226.007973][T13673] __x64_sys_memfd_create+0x2a2/0x470 [ 226.013341][T13673] ? memfd_fcntl+0x18c0/0x18c0 [ 226.018090][T13673] ? do_syscall_64+0xc0/0x760 [ 226.023552][T13673] do_syscall_64+0xfa/0x760 [ 226.028041][T13673] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.033912][T13673] RIP: 0033:0x459829 [ 226.037785][T13673] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.057393][T13673] RSP: 002b:00007f5d13143a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 226.065791][T13673] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 226.073747][T13673] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 226.081700][T13673] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 226.089648][T13673] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f5d131446d4 [ 226.097602][T13673] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000004 21:56:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) 21:56:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x33524742, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:22 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:22 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:22 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0xffffff8c) 21:56:22 executing program 2 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 226.211667][T13687] FAULT_INJECTION: forcing a failure. [ 226.211667][T13687] name failslab, interval 1, probability 0, space 0, times 0 [ 226.236311][T13692] FAULT_INJECTION: forcing a failure. [ 226.236311][T13692] name failslab, interval 1, probability 0, space 0, times 0 [ 226.264516][T13687] CPU: 1 PID: 13687 Comm: syz-executor.4 Not tainted 5.3.0-rc3-next-20190809 #63 [ 226.273664][T13687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.282348][T13691] FAULT_INJECTION: forcing a failure. [ 226.282348][T13691] name failslab, interval 1, probability 0, space 0, times 0 [ 226.283816][T13687] Call Trace: [ 226.283842][T13687] dump_stack+0x172/0x1f0 [ 226.283866][T13687] should_fail.cold+0xa/0x15 [ 226.283902][T13687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.314782][T13687] ? fault_create_debugfs_attr+0x180/0x180 [ 226.320598][T13687] ? page_to_nid.part.0+0x20/0x20 [ 226.325622][T13687] ? ___might_sleep+0x163/0x280 [ 226.330480][T13687] __should_failslab+0x121/0x190 [ 226.335418][T13687] ? shmem_destroy_inode+0x80/0x80 [ 226.340544][T13687] should_failslab+0x9/0x14 [ 226.345050][T13687] kmem_cache_alloc+0x2aa/0x710 [ 226.350007][T13687] ? __alloc_fd+0x487/0x620 [ 226.354512][T13687] ? __kasan_check_read+0x11/0x20 [ 226.359539][T13687] ? shmem_destroy_inode+0x80/0x80 [ 226.364650][T13687] shmem_alloc_inode+0x1c/0x50 [ 226.369420][T13687] alloc_inode+0x68/0x1e0 [ 226.373761][T13687] new_inode_pseudo+0x19/0xf0 [ 226.378440][T13687] new_inode+0x1f/0x40 [ 226.382508][T13687] shmem_get_inode+0x84/0x7e0 [ 226.387188][T13687] __shmem_file_setup.part.0+0x7e/0x2b0 [ 226.392736][T13687] shmem_file_setup+0x66/0x90 [ 226.397416][T13687] __x64_sys_memfd_create+0x2a2/0x470 [ 226.402791][T13687] ? memfd_fcntl+0x18c0/0x18c0 [ 226.407557][T13687] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 226.413622][T13687] ? trace_hardirqs_off_caller+0x65/0x230 [ 226.419346][T13687] ? trace_hardirqs_on+0x67/0x240 [ 226.424376][T13687] do_syscall_64+0xfa/0x760 [ 226.428890][T13687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.434780][T13687] RIP: 0033:0x459829 [ 226.438677][T13687] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 21:56:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x33565348, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 226.458288][T13687] RSP: 002b:00007fb883e79a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 226.466705][T13687] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 226.474670][T13687] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 226.482816][T13687] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 226.490806][T13687] R10: 0000000000001400 R11: 0000000000000246 R12: 00007fb883e7a6d4 [ 226.498775][T13687] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 [ 226.507230][T13691] CPU: 0 PID: 13691 Comm: syz-executor.2 Not tainted 5.3.0-rc3-next-20190809 #63 [ 226.516340][T13691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.526390][T13691] Call Trace: [ 226.529681][T13691] dump_stack+0x172/0x1f0 [ 226.534019][T13691] should_fail.cold+0xa/0x15 [ 226.538613][T13691] ? fault_create_debugfs_attr+0x180/0x180 [ 226.544421][T13691] ? ___might_sleep+0x163/0x280 [ 226.549274][T13691] __should_failslab+0x121/0x190 [ 226.554214][T13691] should_failslab+0x9/0x14 [ 226.558719][T13691] __kmalloc+0x2e0/0x770 [ 226.562957][T13691] ? mark_held_locks+0xf0/0xf0 [ 226.567721][T13691] ? retint_kernel+0x2b/0x2b [ 226.572312][T13691] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 226.578033][T13691] tomoyo_realpath_from_path+0xcd/0x7b0 [ 226.583574][T13691] ? tomoyo_path_perm+0x1cb/0x430 [ 226.588598][T13691] tomoyo_path_perm+0x230/0x430 [ 226.593445][T13691] ? tomoyo_path_perm+0x1cb/0x430 [ 226.598483][T13691] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 226.604546][T13691] ? __fget+0x35d/0x560 [ 226.608701][T13691] ? __kasan_check_read+0x11/0x20 [ 226.613724][T13691] ? __kasan_check_read+0x11/0x20 [ 226.618766][T13691] ? lock_acquire+0x190/0x410 [ 226.623444][T13691] ? do_sys_ftruncate+0x282/0x550 [ 226.628483][T13691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.634722][T13691] tomoyo_path_truncate+0x1d/0x30 [ 226.639747][T13691] security_path_truncate+0xf2/0x150 [ 226.645032][T13691] do_sys_ftruncate+0x3d9/0x550 [ 226.649886][T13691] __x64_sys_ftruncate+0x59/0x80 [ 226.654838][T13691] do_syscall_64+0xfa/0x760 [ 226.659346][T13691] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.665264][T13691] RIP: 0033:0x4597f7 [ 226.669159][T13691] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.688765][T13691] RSP: 002b:00007f5d13143a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 226.697179][T13691] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004597f7 [ 226.705153][T13691] RDX: 0000000020000228 RSI: 0000000000002800 RDI: 0000000000000005 [ 226.713118][T13691] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 226.721088][T13691] R10: 0000000000001400 R11: 0000000000000217 R12: 0000000000000005 [ 226.729057][T13691] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000004 [ 226.737044][T13692] CPU: 1 PID: 13692 Comm: syz-executor.1 Not tainted 5.3.0-rc3-next-20190809 #63 [ 226.746157][T13692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.756538][T13692] Call Trace: [ 226.758551][T13691] ERROR: Out of memory at tomoyo_realpath_from_path. 21:56:23 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:23 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a02a9e45afc4ef1ba01fa8dff6aa640797ea9ece9d6ca89c7ff0300008a9b40ed66a4b8fdeaef0ad9cfbe93fc6bbbc58165ebea"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000040)=0x78) [ 226.759830][T13692] dump_stack+0x172/0x1f0 [ 226.759851][T13692] should_fail.cold+0xa/0x15 [ 226.759873][T13692] ? __kasan_check_read+0x11/0x20 [ 226.775444][T13692] ? fault_create_debugfs_attr+0x180/0x180 [ 226.775467][T13692] ? page_to_nid.part.0+0x20/0x20 [ 226.786274][T13692] ? ___might_sleep+0x163/0x280 [ 226.786293][T13692] __should_failslab+0x121/0x190 [ 226.786317][T13692] should_failslab+0x9/0x14 [ 226.805577][T13692] kmem_cache_alloc+0x2aa/0x710 [ 226.810426][T13692] ? rwlock_bug.part.0+0x90/0x90 [ 226.815364][T13692] ? __d_instantiate+0x82/0x470 [ 226.815380][T13692] ? lock_downgrade+0x920/0x920 [ 226.815397][T13692] __alloc_file+0x27/0x340 [ 226.815412][T13692] alloc_empty_file+0x72/0x170 [ 226.815428][T13692] alloc_file+0x5e/0x4d0 [ 226.815448][T13692] alloc_file_pseudo+0x189/0x280 [ 226.825138][T13692] ? alloc_file+0x4d0/0x4d0 [ 226.825156][T13692] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 226.825177][T13692] __shmem_file_setup.part.0+0x108/0x2b0 [ 226.825203][T13692] shmem_file_setup+0x66/0x90 [ 226.854207][T13692] __x64_sys_memfd_create+0x2a2/0x470 [ 226.854228][T13692] ? memfd_fcntl+0x18c0/0x18c0 [ 226.874607][T13692] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 226.880683][T13692] ? trace_hardirqs_off_caller+0x65/0x230 [ 226.886413][T13692] ? trace_hardirqs_on+0x67/0x240 [ 226.891449][T13692] do_syscall_64+0xfa/0x760 [ 226.891733][T13699] FAULT_INJECTION: forcing a failure. [ 226.891733][T13699] name failslab, interval 1, probability 0, space 0, times 0 [ 226.895960][T13692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.895979][T13692] RIP: 0033:0x459829 [ 226.895994][T13692] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.896011][T13692] RSP: 002b:00007f81a5466a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 226.918327][T13692] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 226.918336][T13692] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 226.918344][T13692] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 226.918353][T13692] R10: 0000000000001400 R11: 0000000000000246 R12: 00007f81a54676d4 [ 226.918369][T13692] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 [ 226.961162][T13691] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 227.010660][T13699] CPU: 0 PID: 13699 Comm: syz-executor.4 Not tainted 5.3.0-rc3-next-20190809 #63 [ 227.019801][T13699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.029866][T13699] Call Trace: [ 227.033160][T13699] dump_stack+0x172/0x1f0 [ 227.037497][T13699] should_fail.cold+0xa/0x15 [ 227.042084][T13699] ? fault_create_debugfs_attr+0x180/0x180 [ 227.047885][T13699] ? page_to_nid.part.0+0x20/0x20 [ 227.052901][T13699] ? ___might_sleep+0x163/0x280 [ 227.057749][T13699] __should_failslab+0x121/0x190 [ 227.062732][T13699] should_failslab+0x9/0x14 [ 227.067229][T13699] kmem_cache_alloc+0x2aa/0x710 [ 227.072093][T13699] ? lock_acquire+0x190/0x410 [ 227.076764][T13699] ? current_time+0x6b/0x140 [ 227.081377][T13699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.087612][T13699] ? timespec64_trunc+0xf0/0x180 [ 227.092548][T13699] __d_alloc+0x2e/0x8c0 [ 227.096701][T13699] d_alloc_pseudo+0x1e/0x70 [ 227.101196][T13699] alloc_file_pseudo+0xe2/0x280 [ 227.106045][T13699] ? alloc_file+0x4d0/0x4d0 [ 227.110544][T13699] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 227.116783][T13699] __shmem_file_setup.part.0+0x108/0x2b0 [ 227.122413][T13699] shmem_file_setup+0x66/0x90 [ 227.127092][T13699] __x64_sys_memfd_create+0x2a2/0x470 [ 227.132463][T13699] ? memfd_fcntl+0x18c0/0x18c0 [ 227.137229][T13699] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 227.143294][T13699] ? trace_hardirqs_off_caller+0x65/0x230 [ 227.149005][T13699] ? trace_hardirqs_on+0x67/0x240 [ 227.154030][T13699] do_syscall_64+0xfa/0x760 [ 227.158530][T13699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.164410][T13699] RIP: 0033:0x459829 [ 227.168297][T13699] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.187897][T13699] RSP: 002b:00007fb883e79a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 227.196312][T13699] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 227.204301][T13699] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 21:56:23 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb, 0x11, r0, 0x0) r1 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0xe8) getresuid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) r5 = getuid() syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0xa, &(0x7f0000000880)=[{&(0x7f0000000300)="71018ca312278a08bdd5e168de0fd05c7bb8a09a68c01733e3b96f92d6198f8c87c7a990f06848f87f9bc89989bda9a65622b3bb3ab53d34b03716929c0067cbbd0dde05522812e753f579a6e686832aa29755aed2705f3494a1a4d0b8c82f59c6453121ef6ef118df110df2d496e45e0fb6085842e54cb2495d28f5031a1165d901821382a984ca280783195db0563aab41b24c91a0579fdcaaa7ce5fb1f3fba26fee982eba153fc5f385dc1211ba511664c2475129b48a59a6808338a1e8b8f71965393b1b", 0xc6, 0x7ff}, {&(0x7f0000000400)="1618a123732f91384a6d3c6cdec769a012c989a0d40b5b29c8371a1319fa7638c029b3215201c210fd583d7a0ec1ad760256d7b5593fe73f740ed5aaeb6e22621b7256cfdf8675e05c02e511a05808c17239fcbf7d274ad7e840d64bad069a0e019d8ca528b67a9dc7165f8091dcbc720d158f4ddd74cce571e47790e15b2e429176ccbaa52aeb949111dae4cada6f899f757a887751588cdd5e1da9369671ab56be664faaac4d2f7ef045c81449", 0xae, 0x43}, {&(0x7f00000000c0)="620ee59397109c5d5eb9d973e8ea0e18fd44675e7d61e5ff75bafd1c", 0x1c, 0x1ff}, {&(0x7f00000004c0)="e38ba9da3262fede06591d6e35f5e199300e7639a52ffc8c7f7cd562bed86af587fdeb9c195f31c99f2ef145964472fca4bc859046227f730a61c85d2d8af63642828c0a96ec9399ccf58ff524554c53941e8cc7d5ff7ac629846e1eb03a8276c53903acb2614cd2dc6d3c1743d9818d5379ee20ec8cd717b8edbd999a9f0db728a5157cdd5e7377ceb703971b32d00a2c20571c3787af67", 0x98, 0xba}, {&(0x7f0000000580)="35ff24bef60c6e602fce9e90cab89cebf8fdf4b3920370ccccb4f35166f243c3daaacb05581615f037698b6f97ceb0804f26fd331d68f74012f546ae1ab9de52d1f24bf10609e2d6ec45511346fc26331103281bc6b8793a1321ff5039e00563e8682a175253ca9020d3020306407551acbb02a0789420ce754a364d4603d36dc7f2d4495c3855ce64c887ab1c005ff9a20e51751be1444b49b3bc6d9dc78c595513c03b87d5cc04aab8683a", 0xac, 0x6}, {&(0x7f0000000640)="ac05da2cc7870acfbb18da2966a6d8ddde39c1c1185338f97857ba06ae6622bca3cbc6850ef83cd4212933f09ce12804398db04b4649250807d70bec7f9146284667ff488329e1cbce3646ea05a2591746eaa802682f83f832c05f19c159ab027a95ac65ad486f42ac6674a30a0e5a18670962e2f641ad10f63777939bcb9b1d050118933d3b0e", 0x87, 0x20000}, {&(0x7f0000000240)="9ac0c290adbab0bc5c0e9a4bbb0e4400618053e756a2d1b6358ad6dd816153959fe8805da326a7b2", 0x28, 0x6}, {&(0x7f0000000700)="08a092daca1ce9acb16121af760cc25811c107c73ecc1ba4c927930f171c1262d62a70f86f5debc7d76d3fb311fc5600c72be803cb536446f723cc1b297159cacdbe57458440d21a1c04df6f16503ecea8eaabe4e185e5f53fc49cb10b37dcdf7e0ddbc6413dedb5f7d1e34c42039a023b", 0x71, 0x4}, {&(0x7f0000000280)="d3189425d7ac22716e27b800baac0fa65292fe0d4e6e0b9bdc14da01cc3d121f06211b8ada08916a2e16c0b1d186d74e3432b5362453c5065e63c76888", 0x3d, 0x5}, {&(0x7f0000000780)="c81df92e46a53e211acfb4db48af04eea038b148787c7979e64b41d22a849d500f9d0d3795af4a272f04a89432a1680e4680ba3202f66defb41624406280ed26c2d57e560728a3584d2a5719f819036ee1858b9e7660b6a7ca0185741b482fd130c632c08c2f29fe0851c26153e3e07161e90f5d53dc3452ce5ca23cda1e6965e722007f1b8ee4613ede7464973004d27f11da84e1201122d6a513d51e234554c1c30c406f217ecbb256d01c4386c76f1ed22ab128da453094a606746113d14345e512ec7756fc1ae1af67bbaa71df207f2cbfe3acf6fc8505646477e129c5c3a342e49248e1ef07c85447e1da1efb44f081e1", 0xf3, 0x4}], 0x1, &(0x7f0000000c00)={[{@integrity='integrity'}, {@gid={'gid', 0x3d, r1}}, {@quota='quota'}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@gid={'gid', 0x3d, r2}}, {@uid={'uid', 0x3d, r3}}, {@discard_size={'discard', 0x3d, 0x2}}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@seclabel='seclabel'}, {@context={'context', 0x3d, 'staff_u'}}, {@euid_lt={'euid<', r5}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73c775ccefbbc469ffffdc23d9804ef9fdfffa8dff6aa640797ea9ed66a4f8fdd10df3ea25878b8a8d2256307e1ee0e4c84332b5922f33afc758cac9914129ab0fadc624986b7e2987ef053389031c4ad8f021a2740c7e2a880791c6b8e32665a009788b5ec18dd765b60657d0045943a7739ae667fb965300000000002000"/141], 0x3c) socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34323250, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 227.212270][T13699] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 227.220238][T13699] R10: 0000000000001400 R11: 0000000000000246 R12: 00007fb883e7a6d4 [ 227.228200][T13699] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 [ 227.331621][T13691] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:23 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 227.383836][T13710] JFS: discard option not supported on device [ 227.397969][T13691] attempt to access beyond end of device [ 227.419493][T13703] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 227.422399][T13710] jfs: Unrecognized mount option "fowner=00000000000000000000" or missing value [ 227.447448][T13703] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 227.452935][T13691] loop2: rw=12288, want=8200, limit=20 [ 227.479492][T13691] attempt to access beyond end of device [ 227.491120][T13691] loop2: rw=12288, want=12296, limit=20 [ 227.497194][T13720] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 227.497208][T13720] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 227.498423][T13720] attempt to access beyond end of device [ 227.506165][T13691] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 227.526448][T13703] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 227.543314][T13703] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 227.564736][T13720] loop1: rw=12288, want=8200, limit=20 [ 227.597673][T13720] attempt to access beyond end of device [ 227.606723][T13720] loop1: rw=12288, want=12296, limit=20 [ 227.612296][T13720] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 227.622238][T13717] JFS: discard option not supported on device [ 227.639229][T13717] jfs: Unrecognized mount option "fowner=00000000000000000000" or missing value 21:56:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) 21:56:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34324142, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:24 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:24 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000180)=""/212, &(0x7f0000000300)=""/169, &(0x7f00000003c0)=""/88}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) [ 227.854314][T13737] FAULT_INJECTION: forcing a failure. [ 227.854314][T13737] name failslab, interval 1, probability 0, space 0, times 0 [ 227.878053][T13737] CPU: 0 PID: 13737 Comm: syz-executor.4 Not tainted 5.3.0-rc3-next-20190809 #63 [ 227.887180][T13737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.897235][T13737] Call Trace: 21:56:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34324152, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 227.900553][T13737] dump_stack+0x172/0x1f0 [ 227.904898][T13737] should_fail.cold+0xa/0x15 [ 227.909507][T13737] ? __kasan_check_read+0x11/0x20 [ 227.914543][T13737] ? fault_create_debugfs_attr+0x180/0x180 [ 227.914563][T13737] ? page_to_nid.part.0+0x20/0x20 [ 227.914586][T13737] ? ___might_sleep+0x163/0x280 [ 227.925395][T13737] __should_failslab+0x121/0x190 [ 227.925413][T13737] should_failslab+0x9/0x14 [ 227.925425][T13737] kmem_cache_alloc+0x2aa/0x710 [ 227.925438][T13737] ? rwlock_bug.part.0+0x90/0x90 [ 227.925452][T13737] ? __d_instantiate+0x82/0x470 [ 227.925482][T13737] ? lock_downgrade+0x920/0x920 [ 227.959202][T13737] __alloc_file+0x27/0x340 [ 227.963630][T13737] alloc_empty_file+0x72/0x170 [ 227.968393][T13737] alloc_file+0x5e/0x4d0 [ 227.972637][T13737] alloc_file_pseudo+0x189/0x280 [ 227.977576][T13737] ? alloc_file+0x4d0/0x4d0 [ 227.982064][T13737] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 227.988297][T13737] __shmem_file_setup.part.0+0x108/0x2b0 [ 227.993938][T13737] shmem_file_setup+0x66/0x90 [ 227.998613][T13737] __x64_sys_memfd_create+0x2a2/0x470 [ 228.003976][T13737] ? memfd_fcntl+0x18c0/0x18c0 [ 228.008759][T13737] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 228.014810][T13737] ? trace_hardirqs_off_caller+0x65/0x230 [ 228.020535][T13737] ? trace_hardirqs_on+0x67/0x240 [ 228.025545][T13737] do_syscall_64+0xfa/0x760 [ 228.030040][T13737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.035926][T13737] RIP: 0033:0x459829 [ 228.039806][T13737] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.059408][T13737] RSP: 002b:00007fb883e79a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 228.067808][T13737] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 228.075777][T13737] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 228.083727][T13737] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 228.091679][T13737] R10: 0000000000001400 R11: 0000000000000246 R12: 00007fb883e7a6d4 21:56:24 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='%2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:24 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 228.099643][T13737] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 21:56:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34324241, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 228.219700][T13751] FAULT_INJECTION: forcing a failure. [ 228.219700][T13751] name failslab, interval 1, probability 0, space 0, times 0 [ 228.273550][T13740] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 228.337436][T13743] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 228.346701][T13740] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 228.355199][T13743] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 228.363690][T13751] CPU: 1 PID: 13751 Comm: syz-executor.4 Not tainted 5.3.0-rc3-next-20190809 #63 [ 228.372810][T13751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.382869][T13751] Call Trace: [ 228.386174][T13751] dump_stack+0x172/0x1f0 [ 228.390517][T13751] should_fail.cold+0xa/0x15 [ 228.395114][T13751] ? fault_create_debugfs_attr+0x180/0x180 [ 228.398415][T13740] attempt to access beyond end of device [ 228.400925][T13751] ? page_to_nid.part.0+0x20/0x20 [ 228.400941][T13751] ? ___might_sleep+0x163/0x280 [ 228.400960][T13751] __should_failslab+0x121/0x190 [ 228.400984][T13751] should_failslab+0x9/0x14 [ 228.407383][T13743] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 21:56:24 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x229d00da216e0023) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34324258, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 228.411626][T13751] kmem_cache_alloc+0x2aa/0x710 [ 228.411642][T13751] ? memcg_kmem_put_cache+0x3e/0x50 [ 228.411655][T13751] ? kmem_cache_alloc+0x314/0x710 [ 228.411677][T13751] security_file_alloc+0x39/0x170 [ 228.417262][T13740] loop2: rw=12288, want=8200, limit=20 [ 228.421438][T13751] __alloc_file+0xde/0x340 [ 228.421456][T13751] alloc_empty_file+0x72/0x170 [ 228.421471][T13751] alloc_file+0x5e/0x4d0 [ 228.421488][T13751] alloc_file_pseudo+0x189/0x280 [ 228.421503][T13751] ? alloc_file+0x4d0/0x4d0 21:56:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34324d59, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 228.421533][T13751] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 228.427128][T13740] attempt to access beyond end of device [ 228.433651][T13751] __shmem_file_setup.part.0+0x108/0x2b0 [ 228.433669][T13751] shmem_file_setup+0x66/0x90 [ 228.433687][T13751] __x64_sys_memfd_create+0x2a2/0x470 [ 228.433702][T13751] ? memfd_fcntl+0x18c0/0x18c0 [ 228.433718][T13751] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 228.433742][T13751] ? trace_hardirqs_off_caller+0x65/0x230 [ 228.439063][T13743] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 228.443768][T13751] ? trace_hardirqs_on+0x67/0x240 [ 228.443787][T13751] do_syscall_64+0xfa/0x760 [ 228.443807][T13751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.443817][T13751] RIP: 0033:0x459829 [ 228.443838][T13751] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.449385][T13740] loop2: rw=12288, want=12296, limit=20 [ 228.453849][T13751] RSP: 002b:00007fb883e79a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 228.453863][T13751] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000459829 [ 228.453871][T13751] RDX: 0000000020000228 RSI: 0000000000000000 RDI: 00000000004be748 [ 228.453880][T13751] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 228.453888][T13751] R10: 0000000000001400 R11: 0000000000000246 R12: 00007fb883e7a6d4 [ 228.453896][T13751] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 [ 228.634921][T13740] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000", 0x5c, 0x1400}], 0x0, 0x0) 21:56:25 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='%2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:25 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='.2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:25 executing program 5: chdir(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x7, 0x0, [{0xf002, 0xd7, &(0x7f0000000180)=""/215}, {0x2000, 0x1b, &(0x7f00000000c0)=""/27}, {0x5000, 0x35, &(0x7f0000000280)=""/53}, {0x5, 0x5f, &(0x7f0000000300)=""/95}, {0x6004, 0x2f, &(0x7f0000000380)=""/47}, {0x2, 0x8f, &(0x7f00000003c0)=""/143}, {0xf005, 0x29, &(0x7f0000000480)=""/41}]}) r1 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73c775ccefbbc44b3b810a03a9e45afca2f1be01fa8dff6aa68cb86321ed66a4f8fdeaef0a59cfbe93fc6b3a6a8165118d7df4c6ebea25878b8a8da25630"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34325241, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 228.819874][T13780] FAULT_INJECTION: forcing a failure. [ 228.819874][T13780] name failslab, interval 1, probability 0, space 0, times 0 [ 228.948978][T13780] CPU: 0 PID: 13780 Comm: syz-executor.4 Not tainted 5.3.0-rc3-next-20190809 #63 [ 228.958124][T13780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.958130][T13780] Call Trace: [ 228.958154][T13780] dump_stack+0x172/0x1f0 [ 228.958178][T13780] should_fail.cold+0xa/0x15 [ 228.958198][T13780] ? fault_create_debugfs_attr+0x180/0x180 [ 228.958216][T13780] ? unwind_get_return_address+0x61/0xa0 [ 228.958234][T13780] ? profile_setup.cold+0xbb/0xbb [ 228.958251][T13780] ? ___might_sleep+0x163/0x280 [ 228.958271][T13780] __should_failslab+0x121/0x190 [ 228.958299][T13780] should_failslab+0x9/0x14 [ 229.011162][T13780] __kmalloc+0x2e0/0x770 [ 229.011178][T13780] ? mark_held_locks+0xf0/0xf0 [ 229.011195][T13780] ? stack_trace_save+0xac/0xe0 [ 229.011212][T13780] ? stack_trace_consume_entry+0x190/0x190 [ 229.011238][T13780] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 229.036646][T13780] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 229.042380][T13780] tomoyo_realpath_from_path+0xcd/0x7b0 [ 229.047926][T13780] ? tomoyo_path_perm+0x1cb/0x430 [ 229.052958][T13780] tomoyo_path_perm+0x230/0x430 [ 229.055736][T13794] QAT: Invalid ioctl [ 229.057811][T13780] ? tomoyo_path_perm+0x1cb/0x430 [ 229.057829][T13780] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 229.057843][T13780] ? __fget+0x35d/0x560 [ 229.057866][T13780] ? __kasan_check_read+0x11/0x20 [ 229.081972][T13780] ? __kasan_check_read+0x11/0x20 [ 229.087008][T13780] ? __fget+0xa3/0x560 [ 229.091100][T13780] ? lock_acquire+0x190/0x410 21:56:25 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/132, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 229.095788][T13780] ? do_sys_ftruncate+0x282/0x550 [ 229.100830][T13780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 229.104434][T13799] QAT: Invalid ioctl [ 229.107084][T13780] tomoyo_path_truncate+0x1d/0x30 [ 229.107103][T13780] security_path_truncate+0xf2/0x150 [ 229.107129][T13780] do_sys_ftruncate+0x3d9/0x550 [ 229.126175][T13780] __x64_sys_ftruncate+0x59/0x80 [ 229.131124][T13780] do_syscall_64+0xfa/0x760 [ 229.135635][T13780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.141530][T13780] RIP: 0033:0x4597f7 21:56:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34325258, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 229.145428][T13780] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.165728][T13780] RSP: 002b:00007fb883e79a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 229.174142][T13780] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004597f7 [ 229.182110][T13780] RDX: 0000000020000228 RSI: 0000000000002800 RDI: 0000000000000004 [ 229.190084][T13780] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 229.198067][T13780] R10: 0000000000001400 R11: 0000000000000217 R12: 0000000000000004 [ 229.206025][T13780] R13: 00000000004c898b R14: 00000000004df850 R15: 0000000000000003 [ 229.215483][T13780] ERROR: Out of memory at tomoyo_realpath_from_path. 21:56:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='.2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 229.325235][T13780] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 229.363452][T13780] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 21:56:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x3432564e, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:25 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='/2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:25 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000001000/0x3000)=nil, 0xfffffffffffffe00, 0x3, 0x50, &(0x7f0000000000/0x3000)=nil, 0x2}) [ 229.429414][T13780] attempt to access beyond end of device [ 229.436118][T13795] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 229.493919][T13780] loop4: rw=12288, want=8200, limit=20 [ 229.503528][T13795] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 229.507034][T13780] attempt to access beyond end of device [ 229.516432][T13795] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 229.525013][T13780] loop4: rw=12288, want=12296, limit=20 [ 229.529414][T13795] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 229.540088][T13780] F2FS-fs (loop4): Failed to get valid F2FS checkpoint 21:56:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) 21:56:26 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34325842, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='/dev/bu\xf9/u\bb\x00\x00 \x00\x00\x00z\x9b\'e\a\xeb?\xb9\xff9a\xf2\x04\x80G\xf4\x1e\' \xa8Ae\xd8\xa4P\xc8\xa9\x00`\xe2\xb86\x9fX\xce\xf0\xbd\x87M\xfe]\x8eGH\xac\xeaD\xc5\x8e\xaf\xd2\x10<\xddU\xe8\x96r\xbc%\x01\xcb\xed\x9bu\xcf7\x11\x98N\xa6\xee\xa0\xf4?\xe5!\xb4\x10\xd8\xee\xb0\xfbPuf\xf5\xabN\\\r,\x94\x12>\x88', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000140)=""/18, 0x12) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x181200) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000000000007f) 21:56:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34325852, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='/2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:26 executing program 5: chdir(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7, 0x8, &(0x7f0000000040)=0x93}) r2 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0xfffffffffffffd99) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000180)={0x3, 0x4, 0x6, 0x0, 0x0, [{r1, 0x0, 0x4}, {r1, 0x0, 0xca}, {r1, 0x0, 0x5}, {r1, 0x0, 0x1}, {r0, 0x0, 0x79e2}, {r1}]}) 21:56:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34343452, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:26 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='\\2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:26 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='\x00'/10, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003"], 0x11) execveat(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) r1 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0xffffffffffffffa9) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000180)=0x4) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000b70b07041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e280000005304ffffba16a0aa1c0009b356da5a80d18b6e06e9fd62662455a4df49d05343793cec4c", 0x4c}], 0x1}, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 21:56:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34343459, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 230.160672][T13871] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.5 proc:/self/fd/3' not defined. [ 230.228511][T13866] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 230.268531][T13848] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='\\2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 230.327893][T13866] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 230.349350][T13848] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 230.363628][T13866] attempt to access beyond end of device [ 230.370160][T13866] loop4: rw=12288, want=8200, limit=20 [ 230.393063][T13848] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 230.394026][T13866] attempt to access beyond end of device [ 230.403726][T13848] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 230.411667][T13866] loop4: rw=12288, want=12296, limit=20 [ 230.425549][T13866] F2FS-fs (loop4): Failed to get valid F2FS checkpoint 21:56:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34424752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:26 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='\n2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:26 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c70500000000000000a9e45afc4ef1be01fa8dff6aa6400000000066a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 21:56:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) 21:56:26 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f%fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34524742, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:27 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f0000000240)='uname', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000, &(0x7f0000000180)={'trans=unix,', {[{@uname={'uname', 0x3d, 'system.sockprotoname\x00'}}], [{@fsname={'fsname', 0x3d, 'system.sockprotoname\x00'}}, {@obj_type={'obj_type', 0x3d, 'system.sockprotoname\x00'}}]}}) 21:56:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f/fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:27 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='%2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34565348, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:27 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40401220}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x1c7e0804f99fb158, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f00000000c0)=0x68) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775cc09bbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebc825878b8a8da2563090b8f32357"], 0x3c) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2000) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f0000000040)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:27 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f3fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x34565559, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 231.124221][T13912] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 231.160749][T13912] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:56:27 executing program 5: r0 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/230) chdir(0x0) r1 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 231.192569][T13912] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 231.201534][T13912] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f;fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:27 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0x26b) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x643b946f, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="307df730fc53f488d9450fbdede8095b1eaabfeb1d21e7084f81693958c47ab5e25a85caa5f8c4", 0x27, 0x10001}, {&(0x7f0000000180)="6e8221010bb9fdf39297a1c1c59a2b2392ead237d84210018abceff737f4af1435", 0x21, 0x4}, {&(0x7f00000001c0)="6d7857ca43e1446d38a738464919f9d6183e21c3f74f31d77f54d8301acb8132190abec21be8e942a5a23af800717caa66b072f94ef230afd395f0f29ba5cd173b1499ad0c7268ae101390ed86799a51ed155b5f6ef1892b67beb60a7c3718f3ae35791602a17bc16d79c7ed33c7a32e8a", 0x71, 0x8d67}, {&(0x7f0000000240)="753b5d752f729c6b0a7c7ed4108f0d6199da1745c49a6f542d72be574aebae7865fedb0b04e5fdd70df031c4bd5e3d3b3138c51fb7312268140a531d3bbc1cdeb7c08e4e49c6e3bf1352c7ac2a238ab8be0c2f9b6d6b3c91de80bcce3654b5b2", 0x60, 0x6}], 0x1800000, &(0x7f0000000500)={[{@user_xattr='user_xattr'}, {@acl='acl'}, {@noacl='noacl'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xff}}, {@acl='acl'}, {@user_xattr='user_xattr'}], [{@appraise_type='appraise_type=imasig'}, {@euid_lt={'euid<', r1}}, {@seclabel='seclabel'}, {@obj_user={'obj_user', 0x3d, 'system.sockprotoname\x00'}}, {@fsname={'fsname', 0x3d, '*'}}, {@smackfsroot={'smackfsroot', 0x3d, 'system.sockprotoname\x00'}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357e5ffa8cefc84fbd361b95c89114a24d6c16f24a9c06bb70933dfdd0e9e32937077a26ac264fa1f1b69ebb583e2cd909178cada318c43accf2e23bdf267b5c8ceac7f8ee777ccf1999d01744cbceb2139b7da83f6c090cda32a8bf36a0c81a2ab4cb8b673e0c37ca4ca229246d7b84b90ace0"], 0x3c) r2 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x7, 0x80) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000840)={0xa2f, 0x9}) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000880)=0x80000001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0xc18, 0x7, 0x7ff, 0x80000000, 0x9, 0x2, 0x10000, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2, 0x2}}, 0x4, 0x2, 0x47, 0x3, 0x20}}, &(0x7f0000000780)=0xb0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000007c0)={r3, 0x80}, 0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000", 0x63, 0x1400}], 0x0, 0x0) 21:56:27 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='.2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x35314142, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:27 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f loop5 21:56:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x35314152, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 231.705245][T13988] erofs: options -> user_xattr,acl,noacl,acl,fault_injection=0x00000000000000ff,acl,user_xattr,appraise_type=imasig,euid<00000000000000000000,seclabel,obj_user=system.sockprotoname [ 231.769944][T13988] erofs: cannot find valid erofs superblock [ 231.780177][T13988] erofs: unmounting for loop5 21:56:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x35314241, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 231.937946][T13994] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 232.005380][T13994] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:56:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000780)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000007c0)={@rand_addr, 0x0}, &(0x7f0000000800)=0x14) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x34, r1, 0x300, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) chdir(0x0) r4 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) write$P9_RWRITE(r0, &(0x7f0000000180)={0xfffffe7e, 0x77, 0x2, 0x3}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) write$binfmt_misc(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x35314258, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:28 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='/2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:28 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f\\fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 232.052466][T13994] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(3) [ 232.084457][T13994] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x35315241, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2%s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:28 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/125) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x35315258, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:28 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2.s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 232.635562][T14045] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:29 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2%s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x35315842, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 232.697287][T14045] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 232.723925][T14045] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 232.731753][T14045] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:29 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0xffffffffffffffb9) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000180)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:29 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='\\2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x35315852, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:29 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e47afc4ef1be01faef0ad9cfbe93fc6bb9c58165ebea25878b8a8da2563090c8d1fffe"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2/s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:29 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2.s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:29 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775adefbbc47061de80e04af1be01fa8dff6a01000000a9ed66a4f8fdeaef0ad9cfbe93fc0800000000000000878da2563090b8f323570000"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x36314247, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:29 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f\nfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x36314752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:29 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:29 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2/s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2\\s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 233.557531][T14113] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 233.623525][T14113] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 233.656812][T14113] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 233.683886][T14113] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100", 0x66, 0x1400}], 0x0, 0x0) 21:56:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x36314d4e, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:30 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b80c2457"], 0x3c) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x78, 0x10001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xfffffffffffffffe, 0x548, 0x7ff}, &(0x7f00000001c0)=0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:30 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2\\s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:30 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f%fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x36314d59, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f#\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:30 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) open(&(0x7f0000000000)='./file0\x00', 0x4ace0be496543c8f, 0x8) 21:56:30 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x22c7160944d33417) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f%\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x40000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:31 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2f%\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x41423132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="a2058d959dd44dd9ec265145aeaf3a02db3a307af7411964d3e89d2932937f63a37b7d5b4385a385a56888a25193ced6c9155fabf705fb303626975d2aa51cb9ee1d642bcb491d07777af774a79554688dc93faa39c547664b27023a6d78f5ddd0ce4915341830bbacd80d04f6137b699cb4d0ef6d7f2e7be1d40baad2c0ece4ad0e02d014f153033871c71348dffb7163d0cf75170821ac3535d1033d022a4bb735c720fe626b89fbf3c97fb486a65eff36395255e6b75f780ada35c0eb0f4be459dee1efbfafe74c7aed43b48a350eb682797b528a5840308695", &(0x7f0000000300)=""/193}, 0x18) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000400)={0x6, "6ac1598d2da4434485b01d116b4d6d3dd1a5d293de8c147495138b686e2a1d51", 0x20, 0x2, 0x7, 0x1, 0x2}) chdir(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) r3 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775cc0000000001797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) chdir(&(0x7f0000000040)='./file1\x00') 21:56:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x41423135, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 235.085225][T14254] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 235.123432][T14254] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:56:31 executing program 5: chdir(0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x38, 0x111000) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='mand\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)='/dev/media#\x00', 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYRES16], 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0x5, &(0x7f00000000c0)='mand\x00', 0xffffffffffffffff}, 0x30) get_robust_list(r2, &(0x7f00000004c0)=&(0x7f0000000540)={&(0x7f0000000200)={&(0x7f0000000580)}}, &(0x7f0000000500)=0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x1, 0x1, 0x3, 0x0, 0x0, [], [], [], 0x4, 0xe2}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f*\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 235.173988][T14254] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 235.186660][T14254] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x41423234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:31 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f\\fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:31 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet6(0xa, 0x4, 0xfffffffffffffff7) getpeername(r1, &(0x7f0000000180)=@vsock, &(0x7f0000000040)=0x80) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:31 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2f*\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x41523132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:31 executing program 5: r0 = creat(&(0x7f0000000000)='.\x00', 0x72) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x3, @local}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xdd, "0c87d58b91978042175763039c0bcd095f8053f3f53cc395bf7327d872c25e222b76f3a772e87c689100c6552b74e5ad4c9bcbae9f00f51f041c50b14b304e3dd803076afa0ff0b6d8299a37e54574665e32e7f0b7b97fbf88a9ba076107b78c8ce133f1fc7cf78abfab53f22cf42002a38c356cfd8547992e42bed17c67359238bf23da61660cc5e63135ef478a75c536c4502350773eda69c5dafb037bbebb7f0eded28a4a4ce637e6a4641a73369c02687a5531684905bf427d71487b46189ec6b80aceecb3d57743ca8ad15e64055582f6c96233e0d2550d2116d0"}, &(0x7f0000000200)=0xe5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000280)={0x10001, 0x0, 0x100000000, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x3ff}, 0x8) chdir(0x0) r2 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x81011, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=""/18, 0x12) 21:56:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f+\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:32 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f]fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x41523135, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:32 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 235.867343][T14317] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:32 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2f+\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 235.914992][T14317] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 235.946470][T14317] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 235.987769][T14317] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c000000100000001400000300000001000000", 0x68, 0x1400}], 0x0, 0x0) 21:56:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x415231b5, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:32 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x200000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000001000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x4000, 0x1}) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[{0x4, 0x1000, 0x100, 0x2, 0x200, 0x100, 0xcd39, 0xfffffffffffffffe, 0x8, 0x2, 0x6, 0x7000000000, 0x80000000}, {0x1, 0x4, 0xfffffffffffffffa, 0x8000, 0xfaa8, 0x7, 0xd0, 0x7, 0x0, 0x101, 0x51b, 0x100, 0xfff}, {0x3ff, 0x10001, 0x4, 0x9afb, 0x8, 0x9, 0x1d, 0x3567, 0xe2, 0x7, 0xf615, 0x8001, 0x7ff}], 0x8}) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa9314ffffffff7eb9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xb2, 0x4ebb34448853d761, 0x1, 0x2, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3}, 0x8) 21:56:32 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2\ns\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f-\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x41523234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:32 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:32 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2f-\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x41595556, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:32 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000300), 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB='max_batch_time=0x0000000000000005,usrjquota=./file0,journal_async_commit,seclabel,smackfsdef=,obj_role=$,defcontext=system_u,uid=', @ANYRESDEC=r1, @ANYBLOB="2c87756e633d4d4f44554c455f434845434b6c00"]) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42413130, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 236.632843][T14380] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 236.668630][T14380] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:56:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f.\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 236.714102][T14380] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(0) root(3) [ 236.760314][T14380] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42413132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:33 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2%s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:33 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0/file0', [{0x20, 'system.sockprotoname\x00'}, {0x20, 'system.sockprotoname\x00'}], 0xa, "8358ade1111993c4ed099da72f23c35754e7ab9fd9f24d6d851cec4c21d29e90309bd3662e90186ae0ed300f1c3d9c0db0324d4dbdf41bd15a0811e380732a6c6f5c450ac213e5aa3031845418d28262baedb805fa08f9d2934fc5f6b5c4f2842b5c55fcf041c6ce43b5408700e1"}, 0xab) 21:56:33 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2f.\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f/\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42413135, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:33 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc8165ebea25978b8a8da2563090b8f32357000000"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:33 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2.s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42413234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:33 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:33 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2f/\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 237.507468][T14447] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 237.524584][T14447] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 237.543347][T14447] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 237.551482][T14447] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:34 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42413831, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:34 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2/s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42473130, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:34 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2f0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:34 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4e0d9c502f8ae3492040797ea9ed66a4f8fdeaef0ad9cfbe93686152b2e8d5e09e6dfc6bbbc5816580ea25878b8a"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x101040, 0x0) write$uinput_user_dev(r1, &(0x7f00000004c0)={'syz1\x00', {0xfff, 0xfff, 0xcd2, 0x7fffffff}, 0x35, [0x20, 0x0, 0x1, 0x2516dec, 0xfffffffffffffffc, 0x13ed, 0x4, 0x8, 0x1ff, 0x401, 0x7, 0x3, 0x400, 0x1000, 0x3, 0x9, 0x0, 0x7fff, 0x934a, 0x2, 0xffffffffffffffe0, 0x8, 0x7, 0x200, 0x2, 0x3, 0x5, 0x9, 0x6, 0x2, 0x6, 0x400, 0x8001, 0x0, 0x8, 0x4, 0x1000, 0x80, 0xffffffffffffff01, 0x378, 0x101, 0xea5, 0x41, 0x3, 0xa9, 0x68, 0x1, 0x1, 0x101, 0x2, 0x9, 0x4, 0x4, 0x7ff, 0x96, 0x6, 0x1000, 0x8000, 0x7, 0x6, 0x8f, 0xfff, 0x3, 0x100000001], [0x4, 0x1, 0x59, 0x2, 0x3, 0xf56c, 0x1, 0xfff, 0x4b64, 0x4, 0xff, 0x0, 0x6, 0xffff, 0x7, 0x1, 0xfffffffffffffff9, 0x100, 0x7, 0x6, 0x1, 0x9, 0x8000, 0x1, 0xc13, 0x4, 0x8, 0x0, 0x100, 0x4, 0x8, 0x655, 0x4, 0x5e16a650, 0xa4d, 0x6, 0x8, 0x6, 0x101, 0x3fdc, 0x8000, 0x6b, 0xffffffffffffffff, 0xc0, 0x1054b516, 0x1000, 0x80000000, 0x1, 0x800, 0x23a, 0x1039, 0x5, 0x4, 0x3, 0x0, 0x2, 0x7, 0x7, 0x1, 0x8, 0x1f, 0x80000000, 0x5, 0x101], [0x7, 0x6, 0x4, 0x0, 0x7, 0x8, 0x5f4, 0x4ae2c3f5, 0x5, 0x20, 0x80000000, 0x7, 0x8, 0x3, 0xc82, 0x9, 0x3ff, 0x2, 0x83c, 0x9, 0x98f, 0x2, 0x6, 0x6, 0x7fffffff, 0x5, 0x1ff, 0x6, 0x3, 0x16fb, 0x3, 0x0, 0x3, 0x2, 0x8, 0x5, 0x3, 0xe4, 0x80, 0x5, 0x9, 0x9bf, 0x2, 0xfb16, 0x200, 0x7fff, 0x101, 0x7, 0x10001, 0x100, 0xb4, 0x5, 0xffffffffffffffc1, 0x2, 0xc66a, 0x4, 0x1000000000, 0xf96c, 0x5, 0x1fc0, 0x2d0000000000000, 0x6, 0x1, 0x67ac], [0xb4, 0x3022c6ee, 0x100, 0x3f, 0x7, 0x4, 0xde, 0xb1, 0x401, 0xfffffffffffffffb, 0x60d8, 0x3, 0x1000, 0x1ac, 0xffff, 0x1, 0x2, 0xfff, 0x81, 0xfff, 0x1ff, 0x200, 0x3, 0x2, 0x401, 0x0, 0x1, 0x9, 0x0, 0x3, 0x0, 0x100000000, 0xec, 0x8, 0x400, 0x3, 0x4, 0x6533, 0x5, 0xe1, 0x7, 0x0, 0x33c, 0x0, 0x7, 0x0, 0x20, 0x200, 0x0, 0x1000, 0x6, 0x100000000, 0x2, 0x4, 0xa, 0x6, 0x5, 0x1, 0x101, 0x0, 0x6, 0x7, 0x9, 0x3f]}, 0x45c) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/89) 21:56:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fX\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42473132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:34 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x94, 0x800) 21:56:34 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2\\s\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 238.217557][T14512] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 238.303524][T14512] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 238.326999][T14512] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 238.346299][T14512] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) 21:56:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42474752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:34 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2c56, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r2, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x71e7833ea471739b}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x78}}, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:34 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fX\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2f\\\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:35 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f\n\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42475233, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:35 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0abe01fa8dff6aa640787ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220400, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000040)) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42475234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:35 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @speck128, 0x1, "6f386da7e65ccb96"}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0xca2b3be6ce7c0754, 0x0, 0xe07, 0x2, 0x1}, 0xd38, 0x1000, 0x2}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:35 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2f\\\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 239.038206][T14580] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 239.073431][T14580] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 239.083487][T14580] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 239.091651][T14580] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 21:56:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42475248, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:35 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) accept4$x25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x12, 0x80800) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa64002deffff65a4f8fdeaef0ad9cfbe55fda3f7e6dff4d9b1d7817693fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:35 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f#\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fd\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42583132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:35 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0xffffffffffffff24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000001000/0x1000)=nil, 0x3, 0x5, 0xc4, &(0x7f0000ffb000/0x4000)=nil, 0x9}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/41) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x2, 0x1, 'client1\x00', 0x2, "7cb0a2b03ec5a223", "a3504956ca32e3fbaff81d9988a92290f624f3f8d93c3179d4cb8ea33b54c999", 0x101, 0x7}) 21:56:35 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x200, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket(0x0, 0x3, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000000)='syz0\x00') openat$fuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x29}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x800, 0x10100) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) getpgid(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) gettid() getpgid(0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x10058) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x1eb, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 21:56:35 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42583135, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:36 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) 21:56:36 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f%\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fi\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42583234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:36 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640577ea9ed66a4f8fd11000000cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x42595232, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:36 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fd\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fl\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:36 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:36 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x200, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket(0x0, 0x3, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000000)='syz0\x00') openat$fuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x29}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x800, 0x10100) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) getpgid(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) gettid() getpgid(0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x10058) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x1eb, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 21:56:36 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f*\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x47413132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:36 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x47423130, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fo\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:36 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fi\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x47423132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:37 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa7eff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357b6290d135938ab715a1d3242b70ab86bb00dafbd53c95d0f6c5ab9b994ff497376812d1247ff7f728a75989e1cb872073afb34daad7892df11d214e936df14059210180647354d9e427b99f614413039ac918a12d6a56c29ca539d67331f1a053f7a41cf929c"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=""/18, 0xd9777bbdcb310e90) 21:56:37 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f+\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x47423136, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:37 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/14) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000180)={0x1, 0x0, {0x9, 0x800, 0x2017, 0x9, 0xf, 0x7, 0x1, 0x7}}) chdir(0x0) r1 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:37 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x200, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket(0x0, 0x3, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000000)='syz0\x00') openat$fuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x29}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x800, 0x10100) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) getpgid(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) gettid() getpgid(0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x10058) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x1eb, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 21:56:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fp\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x47425247, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:37 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f-\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:37 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f0000000040)={0x0, 0x0, 0x1006, 0x8, 0x4, {0x400}, 0x1}) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73c77dccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdea65ebea25878b8a8da2563090b8f323571d873904355af1060011124932ce8ca705d741133c54ee9989d54865f6f5df"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2000002, 0x40010, r1, 0x0) 21:56:37 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fl\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x47523136, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:37 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000180)=0x8) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) write$P9_RREADLINK(r1, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 21:56:37 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f.\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x47524247, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:37 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fo\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fu\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:38 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x200, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket(0x0, 0x3, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000000)='syz0\x00') openat$fuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x29}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x800, 0x10100) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) getpgid(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) gettid() getpgid(0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x10058) sendmmsg(r3, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x1eb, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 21:56:38 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x111, 0x110, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x52, 0x3, &(0x7f0000000240)=[{&(0x7f0000000180)="b763b58fbb3430099e1730f9574ae18a57735e5116bed4ce09d1a301271dd34ae4f7dcdec6f80d08b938a11fa73345e69887a03ca31690cb5bdfef9eebc4a818bc7b00c731db6d0bfa14fb8200a67e0e164f84bb1f87f128af2e0c617222296bdb1760dce716e227a24228954f52cf3fb8953db701ffdd89bc9a5c30c90027f2239dd65edb0d", 0x86, 0x2e}, {&(0x7f00000000c0)="85a4ac1b353e2f15ac7a5e32a03d3729af51987808e580d91a8fd72d6555ee69c23c6a990ff6232cdebeb0f718fd80a8c05249d414febe87b1f30b41938f07ee", 0x40, 0xfffffffffffffff9}, {&(0x7f0000000300)="ccad24caae1c4dd8dde268c46a863edd11d3cb4d03d261b18bb42f05be618765043bb7f71cb0cb5b05d056621b774bb8f8ec6e93b467e19cd051fec12bb477fdbd12c66b5168fdc0dacca59f698e062f8dea68885cece4efb1c16af8288dbdbc54a0c0f35da8ed6687c912cd4c7effb79ba54fe5fe5931de6444848b4d2b3241923221c782c2d281e9b8fc514c3994b137159c53557d4279656558a511af759df9bb54bc0811aec632dc0db621a1e8bd2d94373ec9b0fc37e779384a9894134f4b67b08b62cd30680c4069c7113af555c96532b3e086a88acf52b42974efb19ca11b1fc511eebcc5c4c7f64c", 0xec, 0x4}], 0x8400, &(0x7f0000000800)={[{@nodecompose='nodecompose'}, {@decompose='decompose'}, {@session={'session'}}, {@creator={'creator', 0x3d, "95d3c79a"}}, {@force='force'}], [{@euid_gt={'euid>', r1}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@smackfsdef={'smackfsdef'}}, {@subj_role={'subj_role', 0x3d, '[\\securitycgroupvboxnet0'}}, {@euid_lt={'euid<', r2}}, {@euid_lt={'euid<', r3}}]}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x47524559, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:38 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f/\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:38 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fp\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x48524742, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fx\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 242.246405][T14848] hfsplus: unable to parse mount options 21:56:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x48535633, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:38 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000001c0)='system.sockprotoname\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7ec, 0x200) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000180)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa6405a7ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:38 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:38 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fu\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x48535634, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:39 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) pwrite64(r0, 0x0, 0x0, 0x0) 21:56:39 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) lsetxattr$trusted_overlay_origin(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [], @local}, 0x7}}, 0xe2e, 0xffff, 0xf6b, 0x1000, 0x2}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xfff, 0xfffffffffffffff8}, 0x8) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x02', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e4d3132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") getsockopt$inet_int(r0, 0x0, 0xc, 0x0, &(0x7f00000001c0)) 21:56:39 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7376f56380cfed95cfbdc77501fa8dff6aa6407966a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea07008b8a8da2563090b8f323570000000000000000000006000000000000"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'batadv0\x00', 0x8000}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:39 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fX\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e4d3136, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:39 executing program 3: perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0xc) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:56:39 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73c775ccef4b0a03a9e45afc4ef1be01fa8dff6aa6797eccd666a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f323576b26e6f55f8a34f77bad115e7b4a64"], 0x3c) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x20, 0x7, &(0x7f0000000680)=[{&(0x7f0000000300)="8b11265036670f2753954ae7759cbf07bf588e5da6f5d14d54473fb3c86d025be13cc711f6be877230ce83ab4bfa09542ebcaa665cfc85b531a08ebde2096bcb829e26328f6cd8b516d634f7d7f9ca09ece780d0f996b3d73b84cc8060b57bfd6e4fe73e5b6d3ba980dc2c74d2f7e8523d8143e95b7415a21a3ab6e8fb90e6febd85321a82b5a606deb3730e987bda605c0759de06427ad946f0a56c587733266ac982b7340ed044030a96c83b08e11e9fd4b0b41d4cd9aff40a71631a4a2846bb373233ed9c85785ed5a55364ed328032511ebf097b3605", 0xd8, 0x3}, {&(0x7f0000000200)="8554", 0x2, 0xffffffff}, {&(0x7f0000000400)="44b399bb63910ec9151c6ddd056dec40c53a63f6da73baf4f7cefe037ffcf00704891c5889aa55d66b5f82ea801cab29bed8408b8f2281bfd40360c63f31b087d448ff07ec5e200623603d15c37fe4c4f4865b5f60f007c0cc3538343b69f9e6b6f17bde87c6d031ecd01423892f374e4e99ce6580d7ffb57a2656df3a6fb4221cd1767b2cf0b4", 0x87, 0x8}, {&(0x7f0000000240)="4ca47f9cafd5717b87b32ca3cdf686f120e960fb8ffe1c377aeb0b403713c4cdd625ee0a6882fd0a4860286c53679453bc10bb8720bc45c1d3ffc36c366d0b4639668a65b5d1d79f827fb0a3c770fd43109fc4b26235", 0x56, 0xffffffffffffffff}, {&(0x7f00000004c0)="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", 0xfc, 0x101}, {&(0x7f00000005c0)="4833a6a4c2008a4b082229af4acadd6d2112b61edfffaf44e91bd0db7660ac88fe9b85619231890599e43e46e9314768223784b63e43c4d02fb81e337065e56ec6ac", 0x42, 0x4}, {&(0x7f0000000640)="89806bc7ff87425f7be94c50dea84187549094a005c22b468239", 0x1a, 0x1}], 0x20d000, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000740), &(0x7f0000000780)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0xc0000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 21:56:39 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fx\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x03', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e4d3231, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x29, 0x12, 0x0, 0x0) 21:56:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e4d3631, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:39 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x4000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x62b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$kcm(0x29, 0x5, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e563132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:39 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2f\\\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:40 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x02', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:40 executing program 3: 21:56:40 executing program 5: prctl$PR_GET_THP_DISABLE(0x2a) chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e563136, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:40 executing program 5: chdir(0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x159, @rand_addr="806e77b8ea4fa91dbf63e2ed337f6d99", 0x7}}, [0x45598cf9, 0x100000000, 0x5, 0x9, 0x3ed, 0x7, 0x9, 0x8001, 0x6, 0xef6, 0x564102ea, 0x400, 0xaf, 0x1000, 0x3]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x111bf752f21a5689}, 0xc) r2 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000300)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="65ad6759cf92df9d76d493c60c7f9e5622484a995ba7106f53489bf8dee96481a55c3f72ec990a30492ea6e337f12722c7e6f66d600aca5cf59a9dcd3a4dbea9af45cff9c50578496b3745dce05d4f70c939fe97289b9562aca3553f7ed3bc149461a5e58adae953f46196ff1a86ded6059e2b89c43eaa2776680a0be2ba249cc5c558668a", 0x85}, {&(0x7f00000004c0)="05f1c32343078b299891ee8dce55433491e14454f3a781c94354d223cd18bee20ae68667166aa65990dd6f76f48b15d0698dd14a9b07bb7949a4a8927a3238fccb20a171cda5870c607b9fe51c2fe6a47498b67be7cf535e76c48ffc9139011e0aed98dd83640039ec9293a669dc2d5dbc6f74dc7ee49965fc068d415164244c6954d3168ca4c04f9da56f205d3574ead244475c8405a266727a2d867f3e39ca315d5ffb348ea2aaba41d2417ce1eb581a15a1cb681ea2f7590ec588204949256e9e272403794a49d8835e23959eab1d24131154145110d20e62baab4ff231c3732416", 0xe3}, {&(0x7f00000005c0)="36b9d81d01ee1112e391a64604e72279227e4a396bedc2aec5f5907670bb7f747a33a6b0593c8f02f74d19ab2b918e7a7ee6459ca6158a30ac0989178a09413e693e581cf56ab51dfe673813f98aea76217fd42aa2aa8fa71922809759003263e055fab71b607ccadb55bc2f028fa54c132151bdeaf0c2fe", 0x78}, {&(0x7f0000000280)="23ed165d8ef11b70ffc1e54a4185b16571d911e0f0c9599ed8e7b1cbb2447db81218883df097d48220885e6c14", 0x2d}, {&(0x7f0000001040)="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0x1000}], 0x6, &(0x7f0000003040)=[{0x1010, 0x112, 0x40, "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"}, {0x28, 0x112, 0x7fff, "d1565f18747be42ea035568b0b1c63320859"}], 0x1038}, 0x8010) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:40 executing program 3: prctl$PR_SET_TIMERSLACK(0x1d, 0xfffffffffffffe26) prctl$PR_GET_FP_MODE(0x1e) 21:56:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="f9ffffff0000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080fb167ba618000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000ed8d9e30a4e169c31c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00"/793], 0x310) 21:56:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e563231, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:40 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbeedb36bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x50, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x70f1b007}}, {@mode={'mode', 0x3d, 0x7fff}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x9d}}], [{@uid_lt={'uid<', r1}}, {@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsdef={'smackfsdef', 0x3d, '.cpuset{'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 21:56:40 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:40 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x03', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e563234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f00000001c0)) 21:56:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x05', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:40 executing program 5: chdir(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xe60ec278a051c037) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e563432, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:40 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x2003, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000003100050ad25a80648c6394fb0424fc0010000b400c000200053582c137153e37090001802f641700d1bd", 0x2e}], 0x1}, 0x0) 21:56:40 executing program 5: chdir(0x0) socket$xdp(0x2c, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000380)="480000001400190d09004beafd0d8c562c84ed00000000d4aedb9fc46242c84c7daaa2bc5603ca00000f7f890000002000000060f16505a6d1770fee7eb00e660101ff0000000309", 0x48}], 0x1) r1 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4e91, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0xfff, 0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'vcan0\x00', r3}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4e563631, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 244.681203][T15082] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 21:56:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x06', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:41 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fd\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:41 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x4000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001040)="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", 0x1000) 21:56:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0xff00000000000000}, @loopback}}}}}}}, 0x0) recvmmsg(r1, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 21:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4f424752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4f565559, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x50323234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:41 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x7) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:41 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x05', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\a', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x50424752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:41 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x40000) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000040)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x50565559, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:41 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fi\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:41 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357c46e17910e98f80314d301ef0b6291aaa074b33256a38bf7b851a1dabae42d1f3deb17a2610ed2c20b06ca98ff493ae34d985083735f74892eaab740fed6a14e69504e03603e49cfaddbf24483d78fdb94446b1a9b089c61962879f45c2621c38f24f96d30d4f12c04e0c7389295fd"], 0x3c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x88, r2, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) umount2(&(0x7f0000000000)='./file0\x00', 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 21:56:42 executing program 3: socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffffa, 0x20000802, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = dup2(r1, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) close(r1) 21:56:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x06', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x51424752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\b', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:42 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afcdbf1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357bc000000005ff2db4316cac938f30dc525a2356ad16aa4c41bd41056d3"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x10) 21:56:42 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fl\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52343434, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:42 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44bfc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:42 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000280)={'ifb0\x00'}) 21:56:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\n', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\a', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:42 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1d}}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x400}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in6={0xa, 0x4e23, 0x80, @loopback, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e21, 0x8, @mcast2, 0x400}], 0x9c) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000040)={0x3ff, 0x1, 0x101, 0x100, 0x800}) 21:56:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52413132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:42 executing program 3: 21:56:42 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fo\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52413135, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:42 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:42 executing program 3: 21:56:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52413234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:42 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dfff8fdeaef0adfaa0edf1d894cc5e15403bada9118f74a17be93fc6bb9c58165ebea25878b778da25630903b0e00"/76], 0x3c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:42 executing program 3: 21:56:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x10', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\b', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52424752, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:43 executing program 3: 21:56:43 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f0000000180)='system.sockprotoname\x00\x9d\xb1\x9e\xc2\x16\x10\x8c\xf3\x85y\x81\x8e+\xc1\xd9K~\xfb\x93y\xe8\x88~#\x8b\x892\xe57\xd3\xe8K\xa3\x86a\x18\xb2v\xa7!\xc7\xb2\xbb\x0eJ\x02\xac\n\x15j.p\xbf2\xae\x14\xce\xe7\xfd[0W\xe1\xec\xdf\a(P)\xdf,\xaa\xfd\x9d3$\xe4\xcc\xc1', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:43 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fp\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52473130, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:43 executing program 3: 21:56:43 executing program 3: 21:56:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52473132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:43 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) r1 = socket(0x5, 0x3, 0x6) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52473136, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 247.436338][T15307] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 247.464165][T15307] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 247.478846][T15307] attempt to access beyond end of device 21:56:43 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\t', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:43 executing program 3: 21:56:43 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fu\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52474231, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:43 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x104, 0x8010, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000a40)=0xe8) r5 = getgid() r6 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) fstat(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000bc0)={0x0, r1, 0x0, 0x9, &(0x7f0000000b80)='udp:syz0\x00', 0xffffffffffffffff}, 0x30) r10 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002700), &(0x7f0000002740)=0x0, &(0x7f0000002780)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002840)=0x0) r16 = getuid() fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005dc0)=[{&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000004c0)="9df9d768ab3aaa2acf17209f1ee0d2a7211a8f99c11818f8acd8a523f207a224d632d4d59fa6ec7326e7998f5c7de668905548720e9ef456c4ad0f43c4a73b2112e96950e195ca2eef77cb81bba7894450974648043ea703b72896f9670f03", 0x5f}, {&(0x7f0000000540)="357f16c95237e930ddecbe0014cc71248042ecfebee8b67f22a2e536359f5d17861670e2007cf468e00c29e5f4cb9092dec9f0e3993a16f5c5a725031bd6cbf1a27669cb34080e29a680c62440e91ec4aa77e9f016b7e504e9650718d80128449b956d39ac69ed4e472580a6b340729ceefd24112b3d00337f1631c7115a01c02e60ebd5b0cdec4bd307672122d4c8a62f478e382eef0859ef2b3ef43e6fc18593cf2eb8d80e0f7f1ec9d8f0da697e", 0xaf}, {&(0x7f0000000600)="16d651f123b0892a735b7280fefaf6b5791e8445c95213e065998d893b14d134eac705a41f4367428849e97608b3ba82a44effb04789746302406034318663a81b2c789808e14ef3974aff27dc64a204abebe0b80e5262b879fdf7199e3b2b84432b8eeeec6cb704d4fda139373fa993c613bce8bfedfeba0f057f1cb7079aefa4d108f9ab63f92eb985e43905f13365701e981adbe304bf2e6fae755e2ab861e9f6a785c9709be1b33e92aa8fcf98b12f9ca58214846f9bcf63dcc2f2b811259a7e0b403e98f6e62e1aa9354fa528bd2d0ae6f56a69bc22a0369c3aa8", 0xdd}, {&(0x7f0000000700)="f631cdc8e67a8c7fc6c31525a5f41124cacc35aa5a4ad67ed15ae6af210b4e461a7ff3b1ad133812c00a1775ab71adeadae31753c22413693e722cdbcd7305c43cf6e2f0ed26bd", 0x47}, {&(0x7f0000000780)="7e67f65b4c5f72ed1da95b9698c66db63dfaa2e0", 0x14}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000007c0)="438aa6fad79a6b475f8d00521876350d784068aaa120d5d68fec136495b6c9090963755c9a8c7cde2e22949f0351343b776166f7b433a65fcae601ef2b6437688622096b105f49b252aca46f01c59d6f0690c67a947e5e381bda5c334ce9a13216cc42b9c8c7baf35720e18774367f1be6b8ba3ea82a7cf097d6224b6b08e01c540fd396e280d3295e9ef6ed2969a65e0a74555a4f0346cd6d21f62c13ed885a7ffa8a0390e2ca9a8235ff8e9100035b66656ff532", 0xb5}], 0x7, &(0x7f0000000c80)=[@rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}}, @rights={{0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}], 0x118, 0x4000}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000e40)="54393f0e0cdf22a5d36ea4257960a951bef52e73072a001cd00ffacd2d950422554946dc342f920488b577b1e2241b69bfe990bbc62a86f45a71d6039ffccfecc592374318211c74858d9e40b60893f5c94468da85ee6a820dceba03a7", 0x5d}, {&(0x7f0000000ec0)="0b3b4f1f9d9faec4936bd5dc3fe5e4a9696ea79735a13a830de68cd343ee9bc76533f5f8bf5d06808f5eefc3294331e47bfd149288b262f6f1a61ee5f8a530a6e0d41465eeb8d789b04b9eb509c6f1844a90c9b1db410493c9562cf65800ba57bafffce0981026a29331cc1d265cf25a215d7dd11b6dce112610a3b25a06a5286fa4d54e4f3cd810cf0ab8426e7ce76d88499f54446d79e4098a2c79ecc5d94fff5773c75c73b1a93772787155e0a872bd9dec91bab04f236a71deaab540da3ecf1c2d4a4e635d4d057142109a704fcce9103d9dfc16b7063a07d15e6a9c", 0xde}, {&(0x7f0000002040)="3bd92892e975f1fc3b8d2b137392b26c99bc96e10e0e46dd2beba8b50b63e2f90f11d6fc7c1a7e6f962839fd311e7dc0d6d5d1549c2e3fc497c73b41afda17279ec485cb7ad09ac8bd2f3d7c4d1d2e21cf894dd8fcc50301e9f30a55f87c035a42436ee5e28cb2720fa208a1481d8b87b05c085e70423edc62e417fa5d68acc5cbde0e9cb9f7521ee95a86ea70e6761c60e6b6", 0x93}, {&(0x7f0000002100)="4ee418581b0c519cb7dccf51ce06a88bef5036b88e3833897ca21520a98431326072fa30877276947ce81e4572185a1ceab87914f2ca35dc17c57c67741e3c6b53c0110e2e69d8679aa8302a580db3602ab9a48b7ca53b8fa93d8f7f57bfc97c9efc3f7c4a9b6d6c1d8e0f321678decf0cf73c923040056814d991b24bea11bcb001e86e646775d1e6ebaca7c87503b4e2b5815165085e5d21d828831900fd98eb8d6a6356cf025374c706b30a01e6a1b6f53c49a9605d189a00b75a8ab0516e2a0b9fc1cf394b3ae3c15813a16ef5704a90a02aa913e8ee4647c31dc95c5065", 0xe0}, {&(0x7f0000000fc0)="134a238e2629c6d6cff9a70d34d6a9b13f23fcde06d21a6c6213b0d73c0438aabc9e7585384ca91158a61418", 0x2c}, {&(0x7f0000002200)="d3db825f3e3517b5f062da81689e7c956e1cb13369da6950b67a0f615cbbe3ac11af394d64fbdf0cb1cf20b41dede541e5706cf3858c9616c15dff8545dfff858c2e348a5c3288f8260146c5dcc5873b5c56e6834a63fe4e13ddcf9398d94ba8b482eac683daf4662d647784f1c2d89624b67ef51955686c4d590fbf9bbaf3237959c34410e78f83d73d6179c4271f53932c06a5e39d2d3e0672d17d5e4a9e5dcf7bfdc71ecf3d8404a3b021", 0xac}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000002340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f00000023c0)="436b6599cad543ccfea67c7eeff4b07d3b4e767b49dfb576cbe7565999194577ced530aa66", 0x25}, {&(0x7f0000002400)="0ce6ff9ba82396d64cf96e71ed81d2d6f52d71dff22e8e807204c268e838eb92b3591b335e31a2da1c9959a0de307adc418f5af95f47bc0d1b108c3876bdf951f4", 0x41}, 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", 0x1000}, {&(0x7f0000005c40)="094fe16eafb62683afb6e1dace887a9ac038f06c88112b2ba080bab0ff9b8d2d307ea775c45c334b1dec7581d61e41ab109afca3373012ab9b343b7400c082c1d885adf1a9063726417b955e76cb4388156be5aa385d96a0a27e7f65e12c654524c5658fcadb8c0abdbfd1e892f1ef2c09296751d469bcc4eb8cc2c41a8639abbe1bc7d78862ffb190bfaa3be1ebc640aaafb9e81f374c1f35e4e36b40af04a60e14", 0xa2}, {&(0x7f0000005d00)="13016b926bb75e12420658ea64fc489d025e1eb3dc1bbc78", 0x18}], 0x5, 0x0, 0x0, 0x4000040}], 0x8, 0x4) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000", @ANYRES16=r2, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x10}, 0xc0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x4) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003e80)=0xffffffff, 0x2) [ 247.487061][T15307] loop2: rw=12288, want=8200, limit=20 21:56:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52474233, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:43 executing program 3: 21:56:43 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 247.546902][T15307] attempt to access beyond end of device [ 247.571429][T15307] loop2: rw=12288, want=12296, limit=20 [ 247.588859][T15307] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:44 executing program 3: 21:56:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:44 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fx\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52474234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\n', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:44 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x10000, 0x105000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f0000000280)={0x11e000000, 0x0, 0x300f, 0x40, 0x5, {0xff, 0x7}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:44 executing program 3: 21:56:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x5247424f, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:44 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0/file0\x00', 0xe, 0x1) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:44 executing program 3: [ 248.228960][T15375] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52474250, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:44 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x02', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:44 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[], 0xfffffffffffffe43) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) [ 248.273470][T15375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 248.312836][T15375] attempt to access beyond end of device [ 248.338953][T15375] loop2: rw=12288, want=8200, limit=20 [ 248.352392][T15375] attempt to access beyond end of device [ 248.358852][T15375] loop2: rw=12288, want=12296, limit=20 [ 248.366479][T15375] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:44 executing program 3: 21:56:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52474251, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:44 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x2) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/193, 0xc1}], 0x3, &(0x7f0000000680)=""/3, 0x3}, 0x1) getsockname$tipc(r1, &(0x7f0000000200)=@id, &(0x7f0000000240)=0x10) truncate(&(0x7f0000000180)='./file0/file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\f', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:44 executing program 3: 21:56:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52474252, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:45 executing program 3: 21:56:45 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x2) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200001d, 0x2010, r0, 0x3) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73c7754b0a03a9e45a4ad76a048928ce61fe7dc353e68b7dfc4ef1be01fa8dff6aa640797ea9ed6624f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f3231700000000"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/18, 0xfffffffffffffedd) 21:56:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x10', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:45 executing program 3: 21:56:45 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x03', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 248.965814][T15433] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 249.003510][T15433] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 249.033433][T15433] attempt to access beyond end of device [ 249.054980][T15433] loop2: rw=12288, want=8200, limit=20 [ 249.061391][T15433] attempt to access beyond end of device [ 249.067767][T15433] loop2: rw=12288, want=12296, limit=20 [ 249.091455][T15433] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:45 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'system.', 'system.sockprotoname\x00'}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x208000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 21:56:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52474742, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:45 executing program 3: 21:56:45 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x143042, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x4521b3de5ecb2f8c) r1 = gettid() write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0x119) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) request_key(0x0, 0x0, 0x0, 0xfffffffffffffff9) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x1000000000016) 21:56:45 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73c775ccd6bbc44b080000005afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8e325857f8d75b97ed99a815d9d8ba44f4479bb0e1e8c9c4c4ec7a832d2d4a8dbae654df4de5c2d9565a5077e62dffae1f4c59281da4ded95331e6797e72f68b5245a946c3e47a619e6b6e5475d2c29b97c10010000800000000034fd3a66714f0958d29975d6bb9fd273a7a200614e95e8cde34d872a4c22a52c550576a30934d70755017aee694f21a2da6b000000000000000000000000000000f557fb483812b4b066c9737d56c27710d1da98c5ae9c012299a4cf246aaad0db26a9405ba8837e6bf9d5fe9b3826eb14"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52583132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x14', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:45 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:45 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x143042, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x0) tkill(r1, 0x15) [ 249.488717][T15484] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 249.507338][T15484] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:45 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000040)='system.sockprotoname\x00', &(0x7f00000000c0)='./file0\x00', r2) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52583135, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 249.581185][T15484] attempt to access beyond end of device [ 249.614917][T15484] loop2: rw=12288, want=8200, limit=20 [ 249.639097][T15484] attempt to access beyond end of device [ 249.649999][T15484] loop2: rw=12288, want=12296, limit=20 [ 249.657372][T15484] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:46 executing program 3: 21:56:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x52583234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:46 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x05', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:46 executing program 3: 21:56:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x2000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) chdir(0x0) r1 = memfd_create(&(0x7f00000000c0)='system.sockprotoname\x00', 0x7) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0xfffffffffffffffc) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefebdd70dc5dc39680628b22bbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea2587"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 21:56:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x55595659, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs#', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:46 executing program 3: 21:56:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x56555941, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:46 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f0000000000)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:46 executing program 3: [ 250.221082][T15541] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 250.246941][T15541] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 250.276723][T15541] attempt to access beyond end of device [ 250.282746][T15541] loop2: rw=12288, want=8200, limit=20 [ 250.309497][T15541] attempt to access beyond end of device [ 250.350084][T15541] loop2: rw=12288, want=12296, limit=20 [ 250.399289][T15541] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs ', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:47 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x06', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsH', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x56555958, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:47 executing program 3: 21:56:47 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x3, 0x7, 0x5, 'queue1\x00', 0xc1}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:47 executing program 3: 21:56:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x56595559, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:47 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdd5d5f82549be93fc6bbbc58165ebea25878b23570000000000000000"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsL', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:47 executing program 3: 21:56:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x58423132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:47 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\a', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:47 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 21:56:47 executing program 3: 21:56:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x58423135, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000040)={0x2}) chdir(0x0) r1 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) epoll_create1(0xab77c4c53c552942) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsh', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:47 executing program 3: 21:56:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x58423234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:47 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef4ad9cfbe93fc6bbbc58165ebea25878b8a8da29662f6def32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:47 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\b', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 251.472105][T15647] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:47 executing program 3: [ 251.578179][T15647] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 251.606586][T15647] attempt to access beyond end of device [ 251.635294][T15647] loop2: rw=12288, want=8200, limit=20 [ 251.641480][T15647] attempt to access beyond end of device [ 251.649708][T15647] loop2: rw=12288, want=12296, limit=20 [ 251.656170][T15647] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x10', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:48 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44bfc9aa9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdea65ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000040)={@default, @default}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x58523132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsl', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:48 executing program 3: 21:56:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x58523135, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:48 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x2000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x1, 0x1ff, 0x182c}) 21:56:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x585231b5, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:48 executing program 3: 21:56:48 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\n', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:48 executing program 3: 21:56:48 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc48f1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cbbe93fc6bbbc58165ebea25878b8a8da2563090b8f31a577de05fb1aba8a3ea364baf19b4360ec652ed00"/98], 0x3c) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) mount(&(0x7f0000000000)=@filename='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='nsfs\x00', 0x100000, &(0x7f0000000180)='\x00') 21:56:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x58523234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:48 executing program 3: 21:56:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fst', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x58595556, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:48 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f00000000c0)={0x3, 0x101, 0x4, {0x623, 0x81, 0x80000000, 0x3}}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:48 executing program 3: 21:56:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59313020, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:48 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x10', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:48 executing program 3: 21:56:48 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc8640797ea9ed66a4f8fdeaef0a04000000000000000000ebea25878b8a8da2ff010000f323570000000000000000"], 0x3c) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r2, 0x2}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000180)={0x0, 0x2, 0x7ff, 0x0, 0x0, [], [], [], 0x8001, 0x20}) ioctl$UI_GET_VERSION(r3, 0x8004552d, &(0x7f0000000340)) [ 252.640861][T15740] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 252.651731][T15740] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 252.663090][T15740] attempt to access beyond end of device [ 252.669617][T15740] loop2: rw=12288, want=8200, limit=20 [ 252.677186][T15740] attempt to access beyond end of device 21:56:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59313220, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 252.687480][T15740] loop2: rw=12288, want=12296, limit=20 [ 252.701881][T15740] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:49 executing program 3: 21:56:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsz', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59313620, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:49 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) mount$9p_rdma(&(0x7f0000000300)='127.0.0.1\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x10, &(0x7f00000003c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x2}}, {@common=@loose='loose'}, {@timeout={'timeout', 0x3d, 0xffff}}, {@sq={'sq', 0x3d, 0x5}}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_role={'obj_role', 0x3d, '&'}}]}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r2, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x64, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe00000000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x83}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x39dd2723}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8c}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x80) 21:56:49 executing program 3: 21:56:49 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsH', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:49 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) write$binfmt_script(r0, 0x0, 0x9) 21:56:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x593136a0, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:49 executing program 5: chdir(0x0) r0 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) r1 = dup(r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x400080000000, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1ebc22ca43b2ef5340d46add8be3b2d097511e86abab966d720d4e48ff7f000000000000ee6e0eacf1224b", @ANYRES16=r2, @ANYBLOB="000429bd7000fcdbdf25070000001c000900080002000300000008000100800000000800020080000000240002000800020036c900000400040004000400080001000400000008000200060000000c00010008000300050000003000060008000100020000000800010001000000040002000400020008000100ffffffff040002000800010000000000"], 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x88, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9cfbe93fc6bbbc58165ebea25878b8a8da2563090b8f32357"], 0x3c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0x12) 21:56:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xfe', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 253.355638][T15796] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 253.402436][T15796] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 253.425478][T15796] attempt to access beyond end of device [ 253.431255][T15796] loop2: rw=12288, want=8200, limit=20 [ 253.548489][T15796] attempt to access beyond end of device [ 253.560296][T15796] loop2: rw=12288, want=12296, limit=20 [ 253.584611][T15796] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xc0', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59343434, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:50 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x404840) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x3, 0x0, 0x2, 0x0, 0x7fffffff, 0x40, 0x2, 0x0, 0x10001, 0x9, 0x80, 0x6, 0xaf31, 0x7, 0x100000001, 0x8, 0x7, 0x100000000, 0x7, 0x1ff, 0x2, 0x9, 0x6, 0x100000000, 0x81, 0x200, 0x764d, 0x8, 0x1, 0x4, 0xffffffff, 0x9, 0x401, 0x8, 0x427a, 0x0, 0x400, 0x1, @perf_config_ext={0x4, 0x9}, 0x200, 0xfffffffffffff1df, 0x1, 0x0, 0x4, 0xaf, 0x5c}, r0, 0xe, r1, 0x9) chdir(0x0) r2 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000180)={0x3, 0x2, {0x0, 0x3, 0xff, 0x3, 0xa0}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18, 0xffffffffffffff7b) 21:56:50 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsL', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:50 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 253.769349][T15835] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 253.797466][T15835] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 21:56:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59455247, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:50 executing program 5: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) [ 253.899570][T15859] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 253.909016][T15835] attempt to access beyond end of device [ 253.924697][T15835] loop3: rw=12288, want=8200, limit=20 [ 253.930603][T15859] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 253.944517][T15835] attempt to access beyond end of device [ 253.950252][T15835] loop3: rw=12288, want=12296, limit=20 [ 253.950716][T15859] attempt to access beyond end of device [ 253.968257][T15859] loop1: rw=12288, want=8200, limit=20 [ 253.972376][T15835] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 253.981720][T15859] attempt to access beyond end of device [ 253.990069][T15859] loop1: rw=12288, want=12296, limit=20 [ 253.997060][T15859] F2FS-fs (loop1): Failed to get valid F2FS checkpoint 21:56:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x594d3132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:netlabel_mgmt_exec_t:s0-', 0x26, 0x0) 21:56:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000004c0)={0x10000006, 0xfffbffffffffffff, 0x5, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x2) 21:56:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x594d3136, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:50 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x02', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:50 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs`', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000000023e) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000) 21:56:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x594d3231, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x594d3234, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:50 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffee8, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x384, 0x4) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) setxattr$security_smack_entry(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.SMACK64IPIN\x00', 0x0, 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ftruncate(r4, 0x2007fff) sendfile(r0, r4, 0x0, 0x8000fffffffe) 21:56:50 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs,', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000240)="9a", 0x1}, {&(0x7f0000000300)="e8", 0x1}, {&(0x7f00000003c0)="c4", 0x1}], 0x3}}], 0x1, 0x0) 21:56:51 executing program 5: syz_emit_ethernet(0xfe27, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa192bce5e74fb86dd60d8652b00140600fe8000000000000000000d00000000aafe8000000000000000000000000000aa00004e203f30ae3250ce7e33831dd59a46733f0f05ce1b4ddba79817d27b0d8321696cd2f2371691309e9cbb9711cfbac93138cc73777893f397ee0880cc11de0001b9bc425a2559add60f8d124bdb86b9313801189934fca9a6f0875a68920b747421650f15ccc1cf54f0b85717", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], 0x0) [ 254.618938][T15928] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:56:51 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsh', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 254.752356][T15918] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x594d3432, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:51 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x8) [ 254.801338][T15918] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 254.835481][T15918] attempt to access beyond end of device [ 254.841562][T15918] loop2: rw=12288, want=8200, limit=20 [ 254.847778][T15918] attempt to access beyond end of device [ 254.853933][T15918] loop2: rw=12288, want=12296, limit=20 [ 254.859948][T15918] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:51 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs8', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=[@cred={{0x18}}], 0x18}, 0x0) [ 254.977093][ T26] audit: type=1800 audit(1565474211.339:31): pid=15933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17151 res=0 21:56:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0xffffff7f, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) 21:56:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x594d3631, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r4) 21:56:51 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsl', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fadvise64(r1, 0xfffffffffffffffd, 0x0, 0x4) 21:56:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59553132, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, 0x1c) 21:56:51 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs9', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 255.393141][T15968] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 255.426339][T15968] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 255.438771][T15968] attempt to access beyond end of device [ 255.444906][T15968] loop2: rw=12288, want=8200, limit=20 [ 255.451099][T15968] attempt to access beyond end of device [ 255.484106][T15968] loop2: rw=12288, want=12296, limit=20 [ 255.499173][T15968] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59555634, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="ccba08069207879628c8071c89e80c3618e43e68a9861ed3df180e6ef44dcf1f70ef64b93a069cc31096bd58f8b95715ba1e76946534b9989faf0464ff22634062c2357828dedc"], 0x47) fallocate(r1, 0x0, 0x40000, 0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:56:52 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fst', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x5955564f, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:52 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs:', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59555650, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:52 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsz', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 256.098172][T16031] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 256.141148][T16031] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 256.156049][T16031] attempt to access beyond end of device [ 256.161919][T16031] loop2: rw=12288, want=8200, limit=20 [ 256.168595][T16031] attempt to access beyond end of device [ 256.176266][T16031] loop2: rw=12288, want=12296, limit=20 [ 256.183736][T16031] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fadvise64(r1, 0xfffffffffffffffd, 0x0, 0x4) 21:56:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59555956, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:52 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs;', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="ccba08069207879628c8071c89e80c3618e43e68a9861ed3df180e6ef44dcf1f70ef64b93a069cc31096bd58f8b95715ba1e76946534b9989faf0464ff22634062c2357828dedc"], 0x47) fallocate(r1, 0x0, 0x40000, 0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:56:52 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59563132, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 256.681958][T16071] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 256.709361][T16071] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:53 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs<', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 256.740350][T16071] attempt to access beyond end of device [ 256.755341][T16071] loop2: rw=12288, want=8200, limit=20 [ 256.759220][T16086] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 256.770820][T16071] attempt to access beyond end of device 21:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x59565955, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 256.796146][T16071] loop2: rw=12288, want=12296, limit=20 [ 256.799381][T16086] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 256.815827][T16071] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 256.833778][T16086] attempt to access beyond end of device [ 256.851221][T16086] loop4: rw=12288, want=8200, limit=20 [ 256.863355][T16086] attempt to access beyond end of device [ 256.869552][T16086] loop4: rw=12288, want=12296, limit=20 [ 256.876917][T16086] F2FS-fs (loop4): Failed to get valid F2FS checkpoint 21:56:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="ccba08069207879628c8071c89e80c3618e43e68a9861ed3df180e6ef4"], 0x1d) fallocate(r1, 0x0, 0x40000, 0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:56:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 257.009338][T16086] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0xa0363159, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 257.054773][T16086] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 257.146173][T16086] attempt to access beyond end of device [ 257.151854][T16086] loop4: rw=12288, want=8200, limit=20 [ 257.168665][T16086] attempt to access beyond end of device [ 257.190855][T16086] loop4: rw=12288, want=12296, limit=20 [ 257.256727][T16086] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 257.373645][T16113] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 257.408780][T16113] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 257.421130][T16113] attempt to access beyond end of device [ 257.429818][T16113] loop2: rw=12288, want=8200, limit=20 [ 257.435864][T16113] attempt to access beyond end of device [ 257.441636][T16113] loop2: rw=12288, want=12296, limit=20 [ 257.451096][T16113] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fadvise64(r1, 0xfffffffffffffffd, 0x0, 0x4) 21:56:53 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs=', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0xb5315241, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:53 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\'', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0xb5315258, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 257.626673][ T26] audit: type=1800 audit(1565474213.989:32): pid=16111 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17190 res=0 21:56:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="ccba08069207879628c8071c89e80c3618e43e68a9861ed3df180e6ef4"], 0x1d) fallocate(r1, 0x0, 0x40000, 0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:56:54 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs(', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:54 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs>', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x200000000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 258.008738][T16151] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 258.069454][T16151] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x300000000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 258.114177][T16151] attempt to access beyond end of device [ 258.135572][T16151] loop2: rw=12288, want=8200, limit=20 [ 258.169744][T16151] attempt to access beyond end of device [ 258.181039][T16151] loop2: rw=12288, want=12296, limit=20 [ 258.187952][T16151] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fadvise64(r1, 0xfffffffffffffffd, 0x0, 0x4) 21:56:54 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs)', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:54 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs?', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x400000000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="ccba08069207879628c8071c89e80c3618e43e68a9861ed3df180e6ef4"], 0x1d) fallocate(r1, 0x0, 0x40000, 0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:56:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x500000000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x600000000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 258.827488][T16201] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:55 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs:', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 258.877481][T16201] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x700000000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:55 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs@', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 258.928201][T16201] attempt to access beyond end of device [ 258.936984][T16201] loop2: rw=12288, want=8200, limit=20 [ 258.958357][T16201] attempt to access beyond end of device [ 258.977678][T16201] loop2: rw=12288, want=12296, limit=20 [ 258.985723][T16201] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x3432325000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fadvise64(r1, 0xfffffffffffffffd, 0x0, 0x4) 21:56:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="ccba08069207879628c8071c89e80c3618e43e68a9861ed3df180e6ef4"], 0x1d) fallocate(r1, 0x0, 0x40000, 0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:56:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4000000000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:55 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsA', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:55 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs;', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4142313200000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4142313500000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 259.722971][T16259] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 259.753006][T16259] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 21:56:56 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsB', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 259.794095][T16259] attempt to access beyond end of device [ 259.804005][T16259] loop2: rw=12288, want=8200, limit=20 [ 259.820147][T16259] attempt to access beyond end of device [ 259.836261][T16259] loop2: rw=12288, want=12296, limit=20 [ 259.851875][T16259] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:56 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs<', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4142323400000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fadvise64(r1, 0xfffffffffffffffd, 0x0, 0x4) 21:56:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000240)="9a62d59e29d4c4fcc6861b327ce0ef05beaabec004fc230570446b5e834fc17a7bab2ed5db10905cfd4da833aaa09afbf353e1f4f71ae94526153f66d7b32ec09de0b5f568adfd749c19fd2bee814dc9fb", 0x51}, {&(0x7f0000000300)="e8", 0x1}, {&(0x7f00000003c0)="c4", 0x1}], 0x3}}], 0x1, 0x0) 21:56:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4152313200000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fadvise64(r1, 0xfffffffffffffffd, 0x0, 0x4) 21:56:56 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fsC', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) 21:56:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4152313500000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fadvise64(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4) 21:56:56 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs=', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) [ 260.442767][T16318] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) 21:56:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fadvise64(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4) 21:56:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x415231b500000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 260.546070][T16318] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 260.569592][T16318] attempt to access beyond end of device [ 260.577231][T16318] loop2: rw=12288, want=8200, limit=20 [ 260.583622][T16318] attempt to access beyond end of device [ 260.589493][T16318] loop2: rw=12288, want=12296, limit=20 [ 260.595342][T16318] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 21:56:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4152323400000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:57 executing program 3: open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) setreuid(0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000082) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x2000006) 21:56:57 executing program 1: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fadvise64(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4) 21:56:57 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs>', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4159555600000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) fadvise64(r0, 0xfffffffffffffffd, 0x0, 0x4) 21:56:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4241313000000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 261.096509][T16379] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 261.133867][T16393] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:56:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4241313200000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) 21:56:57 executing program 4: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs?', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) 21:56:57 executing program 3: open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000082) keyctl$assume_authority(0x10, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x2000006) [ 261.216595][T16393] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 261.226011][T16379] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 261.242428][T16393] attempt to access beyond end of device [ 261.258190][T16393] loop2: rw=12288, want=8200, limit=20 21:56:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x2d, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000140)={0x4241313500000000, 0x0, 0x0, 0x0, 0x0, @stepwise}) [ 261.269924][T16379] attempt to access beyond end of device [ 261.295657][T16393] attempt to access beyond end of device [ 261.332636][T16379] loop1: rw=12288, want=8200, limit=20 [ 261.341902][T16393] loop2: rw=12288, want=12296, limit=20 [ 261.359204][T16393] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 261.375804][T16379] attempt to access beyond end of device [ 261.459717][T16379] loop1: rw=12288, want=12296, limit=20 [ 261.486480][T16415] WARNING: CPU: 0 PID: 16415 at fs/block_dev.c:1899 __blkdev_put+0x6ba/0x810 [ 261.495310][T16415] Kernel panic - not syncing: panic_on_warn set ... [ 261.501907][T16415] CPU: 0 PID: 16415 Comm: blkid Not tainted 5.3.0-rc3-next-20190809 #63 [ 261.510225][T16415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.520280][T16415] Call Trace: [ 261.523570][T16415] dump_stack+0x172/0x1f0 [ 261.527907][T16415] ? __blkdev_put+0x5d0/0x810 [ 261.532609][T16415] panic+0x2dc/0x755 [ 261.534652][T16379] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 261.536512][T16415] ? add_taint.cold+0x16/0x16 [ 261.536534][T16415] ? __kasan_check_write+0x14/0x20 [ 261.553520][T16415] ? __warn.cold+0x5/0x4c [ 261.557863][T16415] ? __warn+0xe7/0x1e0 [ 261.561943][T16415] ? __blkdev_put+0x6ba/0x810 [ 261.566630][T16415] __warn.cold+0x20/0x4c [ 261.572228][T16415] ? __blkdev_put+0x6ba/0x810 [ 261.576916][T16415] report_bug+0x263/0x2b0 [ 261.581255][T16415] do_error_trap+0x11b/0x200 [ 261.585855][T16415] do_invalid_op+0x37/0x50 [ 261.590276][T16415] ? __blkdev_put+0x6ba/0x810 [ 261.594961][T16415] invalid_op+0x23/0x30 [ 261.599126][T16415] RIP: 0010:__blkdev_put+0x6ba/0x810 [ 261.604416][T16415] Code: 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 24 fd ff ff 48 8b bd 50 ff ff ff e8 90 5d e6 ff e9 13 fd ff ff e8 46 6f ab ff <0f> 0b e9 dc fa ff ff 48 89 cf e8 57 5d e6 ff e9 6a fa ff ff 48 8b [ 261.624022][T16415] RSP: 0018:ffff88806503fc90 EFLAGS: 00010293 [ 261.630088][T16415] RAX: ffff8880688de480 RBX: ffff8880a1c9c780 RCX: ffffffff81c6a4c4 [ 261.638067][T16415] RDX: 0000000000000000 RSI: ffffffff81c6a9ea RDI: 0000000000000005 [ 261.646048][T16415] RBP: ffff88806503fd88 R08: ffff8880688de480 R09: ffffed10143938f4 [ 261.654025][T16415] R10: ffff88806503fc80 R11: ffff8880a1c9c79f R12: 0000000000000002 [ 261.661995][T16415] R13: dffffc0000000000 R14: ffff8880a1c9c798 R15: ffff8880a1c9c798 [ 261.669982][T16415] ? __blkdev_put+0x194/0x810 [ 261.674661][T16415] ? __blkdev_put+0x6ba/0x810 [ 261.679347][T16415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.685588][T16415] ? bd_set_size+0xb0/0xb0 [ 261.690047][T16415] ? wait_for_completion+0x440/0x440 [ 261.695348][T16415] blkdev_put+0x98/0x560 [ 261.699598][T16415] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 261.705847][T16415] blkdev_close+0x8b/0xb0 [ 261.710186][T16415] __fput+0x2ff/0x890 [ 261.714175][T16415] ? blkdev_put+0x560/0x560 [ 261.718679][T16415] ____fput+0x16/0x20 [ 261.722667][T16415] task_work_run+0x145/0x1c0 [ 261.727271][T16415] exit_to_usermode_loop+0x316/0x380 [ 261.732563][T16415] do_syscall_64+0x65f/0x760 [ 261.737165][T16415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.743054][T16415] RIP: 0033:0x7fd63a8f12b0 [ 261.747474][T16415] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 261.767089][T16415] RSP: 002b:00007fff63c93a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 261.775582][T16415] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fd63a8f12b0 [ 261.783548][T16415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 261.791570][T16415] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 261.799525][T16415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001527030 [ 261.807518][T16415] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 261.816471][T16415] Kernel Offset: disabled [ 261.820810][T16415] Rebooting in 86400 seconds..