[....] Starting OpenBSD Secure Shell server: sshd[ 29.518950] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.568089] random: sshd: uninitialized urandom read (32 bytes read) [ 33.032623] kauditd_printk_skb: 9 callbacks suppressed [ 33.032630] audit: type=1400 audit(1572132410.663:35): avc: denied { map } for pid=6833 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 33.087314] random: sshd: uninitialized urandom read (32 bytes read) [ 33.697435] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.235' (ECDSA) to the list of known hosts. [ 39.166787] random: sshd: uninitialized urandom read (32 bytes read) 2019/10/26 23:26:57 fuzzer started [ 39.360384] audit: type=1400 audit(1572132416.993:36): avc: denied { map } for pid=6843 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 39.757374] random: cc1: uninitialized urandom read (8 bytes read) 2019/10/26 23:26:58 dialing manager at 10.128.0.105:41543 2019/10/26 23:26:58 syscalls: 2509 2019/10/26 23:26:58 code coverage: enabled 2019/10/26 23:26:58 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/10/26 23:26:58 extra coverage: extra coverage is not supported by the kernel 2019/10/26 23:26:58 setuid sandbox: enabled 2019/10/26 23:26:58 namespace sandbox: enabled 2019/10/26 23:26:58 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/26 23:26:58 fault injection: enabled 2019/10/26 23:26:58 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/26 23:26:58 net packet injection: enabled 2019/10/26 23:26:58 net device setup: enabled 2019/10/26 23:26:58 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist [ 41.612127] random: crng init done 23:28:57 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x18, 0x0, &(0x7f0000000000)=[@acquire, @clear_death={0x40046307}], 0x0, 0x70f000, 0x0}) 23:28:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) 23:28:57 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086607, 0x400004) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000040)={0x6, "fd6f3047118616213b360c8da55669bd2e024bc5f227b60eb8171f8204d52fac", 0x2, 0x80, 0x4, 0x101, 0x2, 0x2, 0xfff, 0x7b62}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x16c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 23:28:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)='c', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000840)="1f", 0x1}], 0x1}}], 0x2, 0x600d054) 23:28:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xfe5}}}}, 0x30}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:28:57 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20}, {0x80000006}]}, 0x10) sendfile(r1, r2, 0x0, 0x4e68d5f8) [ 160.076396] audit: type=1400 audit(1572132537.703:37): avc: denied { map } for pid=6843 comm="syz-fuzzer" path="/root/syzkaller-shm971908985" dev="sda1" ino=16461 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 160.138105] audit: type=1400 audit(1572132537.723:38): avc: denied { map } for pid=6860 comm="syz-executor.5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=24 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 160.282329] IPVS: ftp: loaded support on port[0] = 21 [ 161.109531] chnl_net:caif_netlink_parms(): no params data found [ 161.121561] IPVS: ftp: loaded support on port[0] = 21 [ 161.152723] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.159288] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.166514] device bridge_slave_0 entered promiscuous mode [ 161.183437] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.189818] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.196692] device bridge_slave_1 entered promiscuous mode [ 161.218988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 161.229246] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 161.247804] IPVS: ftp: loaded support on port[0] = 21 [ 161.254638] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.262013] team0: Port device team_slave_0 added [ 161.273739] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.280888] team0: Port device team_slave_1 added [ 161.286369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 161.293775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 161.361985] device hsr_slave_0 entered promiscuous mode [ 161.420327] device hsr_slave_1 entered promiscuous mode [ 161.485558] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 161.494527] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 161.542555] chnl_net:caif_netlink_parms(): no params data found [ 161.568016] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.574452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.581835] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.588158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.607115] IPVS: ftp: loaded support on port[0] = 21 [ 161.647261] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.654047] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.661354] device bridge_slave_0 entered promiscuous mode [ 161.667786] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.674748] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.681873] device bridge_slave_1 entered promiscuous mode [ 161.717676] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 161.729770] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 161.767579] chnl_net:caif_netlink_parms(): no params data found [ 161.795628] IPVS: ftp: loaded support on port[0] = 21 [ 161.802631] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.809794] team0: Port device team_slave_0 added [ 161.815835] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.822955] team0: Port device team_slave_1 added [ 161.828171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 161.842512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 161.869375] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.875874] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.882984] device bridge_slave_0 entered promiscuous mode [ 161.894162] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.900589] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.907468] device bridge_slave_1 entered promiscuous mode [ 161.914584] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 161.920842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.973264] device hsr_slave_0 entered promiscuous mode [ 162.010301] device hsr_slave_1 entered promiscuous mode [ 162.063539] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 162.094797] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 162.108263] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 162.117198] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 162.132313] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 162.143546] chnl_net:caif_netlink_parms(): no params data found [ 162.174279] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 162.181580] team0: Port device team_slave_0 added [ 162.186527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.195158] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.212262] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.219198] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 162.229227] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 162.236832] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.251801] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 162.258884] team0: Port device team_slave_1 added [ 162.264303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.271731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.299803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 162.310644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.318317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.326277] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.332760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.333833] IPVS: ftp: loaded support on port[0] = 21 [ 162.341628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 162.357430] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.364699] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.372560] device bridge_slave_0 entered promiscuous mode [ 162.380177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 162.387765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.395530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.403241] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.409559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.483264] device hsr_slave_0 entered promiscuous mode [ 162.520393] device hsr_slave_1 entered promiscuous mode [ 162.582961] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.589326] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.596445] device bridge_slave_1 entered promiscuous mode [ 162.607166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 162.623930] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 162.632678] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 162.651302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 162.674875] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 162.683845] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 162.724141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 162.759009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 162.778676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.787788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 162.795581] team0: Port device team_slave_0 added [ 162.801672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 162.808112] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 162.815474] team0: Port device team_slave_1 added [ 162.820742] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.828096] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.838632] chnl_net:caif_netlink_parms(): no params data found [ 162.847534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 162.869261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.876951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.884672] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 162.892724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.910235] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 162.924357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.932151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.973518] device hsr_slave_0 entered promiscuous mode [ 163.010692] device hsr_slave_1 entered promiscuous mode [ 163.050853] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 163.074718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 163.083491] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 163.090416] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 163.101394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.110806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.118243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.125145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.137974] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 163.145330] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.155999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 163.164723] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.171528] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.178316] device bridge_slave_0 entered promiscuous mode [ 163.193438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 163.201784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.209718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.217352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.225134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.232942] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.239257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.246434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.254237] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 163.260482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 163.267348] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.274044] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.281478] device bridge_slave_1 entered promiscuous mode [ 163.343723] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 163.353319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 163.362375] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 163.371321] chnl_net:caif_netlink_parms(): no params data found [ 163.388273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.396503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.404426] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.410813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.429296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 163.441009] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 163.467170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.473633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.489469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 163.498367] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 163.505901] team0: Port device team_slave_0 added [ 163.511959] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 163.525810] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.532528] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.539370] device bridge_slave_0 entered promiscuous mode [ 163.546100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.557987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 163.565117] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 163.572397] team0: Port device team_slave_1 added [ 163.577730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 163.585879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.592745] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.599095] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.606440] device bridge_slave_1 entered promiscuous mode [ 163.624652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.632607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.642098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 163.649412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.671024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 163.702264] device hsr_slave_0 entered promiscuous mode [ 163.760336] device hsr_slave_1 entered promiscuous mode [ 163.820740] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 163.827839] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 163.834936] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 163.842856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 163.850842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.861446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.882051] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 163.899372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 163.908028] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 163.919439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.927870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.935598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.942576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.952244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 163.970275] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 163.976343] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.989129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.997269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.007804] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 164.013856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.024446] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 164.031846] team0: Port device team_slave_0 added [ 164.038386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.049948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.057216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.065467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.073460] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.079816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.087588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 164.098389] team0: Port device team_slave_1 added [ 164.105062] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 164.115248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 164.123009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.135925] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 164.144319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.152444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.156237] audit: type=1400 audit(1572132541.783:39): avc: denied { set_context_mgr } for pid=6895 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 164.160541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.183858] binder: 6895:6896 unknown command 0 [ 164.195503] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.195758] binder: 6895:6896 ioctl c0306201 20000080 returned -22 [ 164.202259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.203297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 164.212395] binder: 6895:6896 unknown command 0 [ 164.227090] binder: 6895:6896 ioctl c0306201 20000080 returned -22 23:29:01 executing program 5: sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000440), 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="56ef6376ffffff7f"], 0x8) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) pipe(&(0x7f00000011c0)) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$nl_generic(r2, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000100)={0x3f}) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 164.244945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 164.256424] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 164.275888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.308519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 164.318388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.332121] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.338261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.347701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.357927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.403913] device hsr_slave_0 entered promiscuous mode [ 164.410032] hrtimer: interrupt took 33320 ns [ 164.430419] device hsr_slave_1 entered promiscuous mode [ 164.436218] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 164.444319] FAT-fs (loop5): Filesystem has been set read-only [ 164.451363] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 164.461089] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 164.470584] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 164.477428] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready 23:29:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_cancel(0x0, 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, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) [ 164.526347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 164.534889] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 164.544947] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.557140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 164.566241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.574147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.583908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 164.593500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.604077] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.611283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.618987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.628890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 164.638149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 164.649464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 164.659798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.667757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.677417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.686066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.698353] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.704755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.720511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 164.729139] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.742537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 164.752072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.768028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.814913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.842592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.869642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.903248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.928828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.959974] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.966396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.013545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 165.031639] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 165.037717] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.058000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.096903] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 165.118061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.129231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.155844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 165.167088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.191065] audit: type=1400 audit(1572132542.823:40): avc: denied { create } for pid=6917 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 165.216200] audit: type=1400 audit(1572132542.823:41): avc: denied { write } for pid=6917 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 165.221063] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 165.240860] audit: type=1400 audit(1572132542.823:42): avc: denied { read } for pid=6917 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 165.275196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 23:29:02 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x109, 0x4, 0x0, 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000048000), 0x0) [ 165.302093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.309828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.334199] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.340653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.354601] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 165.364761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 165.377021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 165.387314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.395359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.402500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.409463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.418059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.429024] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.435450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.454040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.465882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.475671] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 165.484502] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.495109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 165.522967] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 165.529062] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.537677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 165.555688] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.570528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.578310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.597152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 23:29:03 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) pipe(0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x121) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@timestamp={0x44, 0x4, 0x3d}]}}, @tcp={{0x0, 0x4e20, 0x42424242, 0x41424344, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @window={0x3, 0x3}, @md5sig={0x13, 0x12}, @exp_fastopen={0xfe, 0x4}]}}}}}}}, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 165.632926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 165.642396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 165.652274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 165.666284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 165.679389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 165.701111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.708953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.719924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 23:29:03 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) pipe(0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x121) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@timestamp={0x44, 0x4, 0x3d}]}}, @tcp={{0x0, 0x4e20, 0x42424242, 0x41424344, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @window={0x3, 0x3}, @md5sig={0x13, 0x12}, @exp_fastopen={0xfe, 0x4}]}}}}}}}, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 165.738512] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.744905] bridge0: port 1(bridge_slave_0) entered forwarding state 23:29:03 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) pipe(0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x121) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@timestamp={0x44, 0x4, 0x3d}]}}, @tcp={{0x0, 0x4e20, 0x42424242, 0x41424344, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @window={0x3, 0x3}, @md5sig={0x13, 0x12}, @exp_fastopen={0xfe, 0x4}]}}}}}}}, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 165.790668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.798259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.820672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.828494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 23:29:03 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x200000003, &(0x7f0000130000/0x800000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000733000), 0x17) migrate_pages(0x0, 0x6, &(0x7f00000001c0)=0x5, &(0x7f0000000300)=0x101) [ 165.861149] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.867556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.890423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.898078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.941197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 165.960425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 165.969383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 165.983865] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 165.989893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 23:29:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) [ 166.015676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.026996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.051069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.058698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.067157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.083723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.091879] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.103043] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 166.115356] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 166.137275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 166.149915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.158160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.172995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.185796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 166.211180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 166.224217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.233986] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.249685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.259800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.274895] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 166.285591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.296757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.305265] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 166.313711] FAT-fs (loop3): Filesystem has been set read-only [ 166.321697] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 17) [ 166.327528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 166.339971] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.356201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 23:29:04 executing program 0: rmdir(&(0x7f0000000340)='./bus\x00') r0 = socket$inet6(0xa, 0xfffffffff7ff, 0x2) ioctl(r0, 0x8912, &(0x7f0000000380)="25a5c83d7f6c5deb70fe6e") creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r1, &(0x7f00000000c0)=0x1, 0xdd) [ 166.373506] syz-executor.3 (6957) used greatest stack depth: 24272 bytes left [ 166.376778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.405422] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 166.423852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 166.433010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.454845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.478956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.488584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 166.508856] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 166.525875] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 166.532015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.539586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.547175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.569223] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 166.583871] 8021q: adding VLAN 0 to HW filter on device batadv0 23:29:04 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='I\x00=', 0x0) write(r1, &(0x7f0000000180)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffef7, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 167.244196] audit: type=1400 audit(1572132544.873:43): avc: denied { map } for pid=6989 comm="syz-executor.1" path=2F6D656D66643A49202864656C6574656429 dev="tmpfs" ino=26781 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 167.245006] binder: 6989:6990 ioctl c0306201 20000000 returned -14 23:29:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000000180)) dup3(r0, r1, 0x0) [ 167.377242] 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. [ 167.877597] audit: type=1804 audit(1572132545.503:44): pid=7006 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir426918356/syzkaller.6MmCTO/0/bus" dev="sda1" ino=16531 res=1 [ 167.991237] audit: type=1804 audit(1572132545.623:45): pid=7007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir426918356/syzkaller.6MmCTO/0/bus" dev="sda1" ino=16531 res=1 23:29:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = 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}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)=0x9) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:05 executing program 2: r0 = timerfd_create(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000034c0)=[{{&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f00000002c0)=""/177, 0xb1}, 0x8000}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000002a00)=[{0x0}, {0x0}, {0x0}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x1) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x387b1d0849878266, 0x8031, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) 23:29:05 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086607, 0x400004) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000040)={0x6, "fd6f3047118616213b360c8da55669bd2e024bc5f227b60eb8171f8204d52fac", 0x2, 0x80, 0x4, 0x101, 0x2, 0x2, 0xfff, 0x7b62}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x16c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 23:29:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141006, 0x0) fallocate(r1, 0x0, 0x0, 0x80006cf) 23:29:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1000000000000a}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e26, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 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) sendfile(r0, r4, 0x0, 0xedc0) 23:29:05 executing program 1: bind(0xffffffffffffffff, 0x0, 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, 0xf4ee03119ee4784b, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) 23:29:05 executing program 5: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r1, 0x115, 0x0, 0x0, {0x14}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fog\x00') setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x211, 0x0, &(0x7f0000e68000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16], 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000600), 0x4) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x0) 23:29:05 executing program 0: socket(0x10, 0x2, 0x0) unshare(0x20400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, 0x0) [ 168.276791] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 168.337109] FAT-fs (loop3): Filesystem has been set read-only 23:29:06 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 168.386089] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 17) 23:29:06 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xff0f}], 0x3, 0x0) 23:29:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @local}, 0xc) 23:29:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)=0x9) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) [ 168.562242] BFS-fs: bfs_fill_super(): Superblock is corrupted 23:29:06 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xff0f}], 0x3, 0x0) [ 168.685735] overlayfs: filesystem on './file0' not supported as upperdir 23:29:06 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 23:29:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:29:06 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xff0f}], 0x3, 0x0) [ 168.747112] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 168.874240] BFS-fs: bfs_fill_super(): Superblock is corrupted 23:29:06 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6242, 0x0) clone(0x8000000101, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='f2fs\x00c\x9b\xec\xe8Dv\xff\xd2\xd6\xc9LR\x12Df6\x1dA\xbc@\x1c\xf7\r\xfb4\xe2\n\x91\x91\xeb\x8d]\xbcy\xf7\xe0o\x1a%\x9e\xd6%\xdf\x85\x11-$\x8c9\x84\x0f\xe45=\x85\xa1\xa3\xa5\x87\xfa\xb5\xa5\x18\xda\xe0\xc53\xb1\\^\x12.\x03\x1a\xef\x00\x8f\x8d\xa8,\xe8\xc6\x8a\xdd\xee\x05#\x1d\rI^,\xe6\x80\x8aY\xa0\x8cB\x1d\xfa\xe3*\nWk\xcd\xd5y\xb4u\x7f\xc4\x8eP\x1dT\xbf\n\x1b\xe1\x01\xaa\xf3\xebu\xb8\xa8(\xb6\xf2\x1a\x86\x17\n\x8d\x82\x1a{q\xb1X&\xae\xf6\x15M\xff\x86&\xd2n~\xdd\xcft{xD.L1\x8c\xf19E\xdf\xe5\x80\xbb)\xfd)l\xb6\xfa\x1eP\x90:\xe4\xb3-B\xe4,\xed}\x10\x1b\xb7^\xcc\xeb\x91\xd4\x05B6\xcaC\xad!\x9aG\x8b\x04Z\x1es\xa1\x85\x0e\xed\xc3\x99', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) 23:29:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x40, 0x400) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:06 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xff0f}], 0x3, 0x0) 23:29:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='net\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xdfdbc7f3278ee7c4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = openat$selinux_user(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f00000005c0)="f9a26ed3feff7ce648593d3a06931d31627afb76f259c8f904ae0881f0d2dbed3194ad4effad206759c644b750e491f264", 0x31) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x7d, 0x0, 0x9, 0xe1, 0x0, 0xffffffffffffff8f, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffff805, 0x2, @perf_config_ext={0x0, 0x392}, 0xd86113be646f5d43, 0x7, 0x4, 0x1, 0x9, 0x1, 0xe5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) getuid() unshare(0x20020000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800000, 0x0) fallocate(r1, 0x0, 0x0, 0x8020001) lseek(r1, 0x0, 0x3) open(&(0x7f0000000100)='./file0\x00', 0x200c2, 0x4) socket$inet6(0xa, 0x0, 0x0) creat(&(0x7f0000000480)='./file0\x00', 0x1b4) rmdir(&(0x7f0000000700)='./file0\x00') 23:29:06 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/240) 23:29:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)=0x9) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) [ 169.191893] BFS-fs: bfs_fill_super(): Superblock is corrupted 23:29:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = 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}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:06 executing program 0: syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x3, 0x0) 23:29:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x4000001, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) memfd_create(0x0, 0x0) 23:29:07 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)='net\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000005c0)="f9a26ed3feff7ce648593d3a06931d31627afb76f259c8f904ae0881f0d2dbed3194ad4effad206759c644b750e491f2648d8f3b87bdea73", 0x38) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') getuid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/access\x00', 0x2, 0x0) unshare(0x20020000) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0x19b) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f0000000380)={'L-', 0xffff}, 0x28, 0x6) fallocate(r0, 0x3, 0x0, 0x8020001) lseek(r0, 0x0, 0x3) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x40, &(0x7f0000000340)=ANY=[]) open(&(0x7f0000000100)='./file0\x00', 0x200c2, 0x4) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='devpts\x00vh\xd2p!s\n@ha.\xc1\x88\x05\x89\x1d\b\xb3Xd\x92Y\x1b\x8c\xc0\xd0\xf4\x952\x8c!JC\xd1]Ul\xa2\x80\x19\x88 \xd4b\x0f\x87\x89P\xb4M\xf7]w\xa9\xb6\xc3}\x16\f\x87ueg$\xd9,\x8c\x9b\xbb*\xfe\x95\xb8\xa1\x9aVA\xb73w\xdf/\xa9\xc5\x8e\xe1\xef\xc5\x8d\x168\xba\"\x83\x8b\xe2\xf7*\xfa\xd20a\x94\xc7yiF\a\v\x14\xd2\xc1z\x94\x9d\x9d\a*\xab\xea\xd9Ee\xac\xa28p\xa2\xa1\x9a;\xb4o\xa0\xf1\xd7&[2\xf2\x82\xbc\xc2tu\xfb\xf5\xb1Y\xd6\xa9\x1b\xbec\xdeA\x8d\x94W)\x93,\xac\x02\x86\xd1\r\x00\xefZ\xf3Y\x84\xdbF\xf2u\xa1\x8b_\x9fe\xfe[q\xb1\\\xcen\bC \x81', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) creat(&(0x7f0000000480)='./file0\x00', 0x1b4) rmdir(&(0x7f0000000700)='./file0\x00') 23:29:07 executing program 0: syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x3, 0x0) 23:29:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='net\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xdfdbc7f3278ee7c4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = openat$selinux_user(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f00000005c0)="f9a26ed3feff7ce648593d3a06931d31627afb76f259c8f904ae0881f0d2dbed3194ad4effad206759c644b750e491f264", 0x31) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x7d, 0x0, 0x9, 0xe1, 0x0, 0xffffffffffffff8f, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffff805, 0x2, @perf_config_ext={0x0, 0x392}, 0xd86113be646f5d43, 0x7, 0x4, 0x1, 0x9, 0x1, 0xe5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) getuid() unshare(0x20020000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800000, 0x0) fallocate(r1, 0x0, 0x0, 0x8020001) lseek(r1, 0x0, 0x3) open(&(0x7f0000000100)='./file0\x00', 0x200c2, 0x4) socket$inet6(0xa, 0x0, 0x0) creat(&(0x7f0000000480)='./file0\x00', 0x1b4) rmdir(&(0x7f0000000700)='./file0\x00') 23:29:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x40, 0x400) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="63f19f698d1fc1be173dfe4c7668a023c5f6d81ff869ec3ff6c50a27197e66bd49374816db65b44f57899fadf6d622e70c2d69fb9f08bc3d2136ec9d93aea5bed1e56e16c971c76e61b99e68752b52d7cbd6044d6bf896f42a6d2a148b6f", 0x5e}, {&(0x7f00000000c0)="136dfe897aa7307fb4b9fc93195d841d1c27dccc934f90", 0x17}, {&(0x7f00000001c0)="9103d3eee5b1664cb8a3be6886ad33bd8fb5a794fe4939140c91b5dd6bfad889655e3a13164c967a77e81163e2de89c230246be2b8b43c9826299795751bcc80057d7894d3cdc401261cab23311b76c762c2564dd372791dcd2bbfe67e6a5f38db3dca329ba572dedbe48b35b057986abf9aa38e5ae9378f87803c64699046bd81103f98a4ad4b318a750bc982086d9583f852f58e47a9d1c03de3c911f68911c97c9e596c85e154e0e86fe54a13237b5da8cf65169b69ce17288136b7d3babc33f0ad2c38c8010461f461ed440714a7c83704fcb94f44a3b02e38808e", 0xdd}, {&(0x7f00000002c0)="44a75bfc8c378ae8f24e5cf128655870e456589ac17fdcb845f52d5884de0c8992dfcacb8cf6fa1844ad63f23f03d5b82e3fe3ee9204cebdf58acc5b49499e1a3b2422fbc0e14dbdaafb66ec0825a7ddcc1b8aac252e1209d82506affaa81b677210c2", 0x63}], 0x4}}, {{0x0, 0x170, &(0x7f0000000400)=[{&(0x7f0000000840)="1f6ebb1f0d67bee3d5a40491178a930956b6dff7d6296a87d9e125d1c24aeff9d44500871d16a2fa2f32bbb294e3edaed440328e28d9a618897f0b4dcbaf94b91dc24a44a89949754a39e01ef35ae94d19c2f77fb709d4b65da1d9c590e0f8756096", 0x62}, {&(0x7f0000000c00)="b7f38a0d7fea3adc73b228d9b9eb47e83ab4d4a1ba2925d087dc8f305153615212078219743a8631ebbc38976c828820e68e57a00194599d64fb5d8e5e87590ec52e2ca0fbcb9454cd6ecc3b23709c012f5e5f34f5bf9a99427906a6d55377bc4faa90c5d8ef8dc0deceacece0c727b724ba813281fa31dbfa5996bf52c38de306ec80aae59838ca60a3bd071d5d8fe0314781578af1cbc94f7cf0f2d59a7bfe133ee7f4ff042a7a44aeee99a539c3863bb1b82a775b9ba2824f5f4adcf9f9405ca67ab42a1e0b33c968e304f3", 0xcd}], 0x2}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000b00)="6cc2846bb0c2e98af81f7b951930b2b568f5f327ea3825e667ebd0efb44b8e90ce0918ca40a1b7d7ff72561bf3e0", 0x2e}, {&(0x7f0000000e40)="e4d32d0befed3354e48d5014787a23017ce45c1cd53a86fbdef17968f2c98b403425d3ac059dee61f4779a7518427bb3232efcda2984c87cbf7f77c9bd8aece85df9c9ee93be781a9ef50c373db0f525c5e6b2425bcc408d57b884caf5ac77e2618ecccadbbffe9531b29031eb095379bb95f57d048c63e6", 0x78}, {&(0x7f0000000ec0)="cdb2e25fd96f42b2cdce8866dfefdd00bfc1a5d91a931b217feb03c3f4cf4426f778a4fc0241ca3e21b13857b28257d1c238695a482fc22fac5b74027dd0b73ded79ad545614b5451ac044039870deada5f9ac5a0f648bc4dbbaf6cd8ec26f05672e590e8cfca3b6b23219747bc3e9cb120a23874fe4f30665d12d24ea9165159da3e534c99290537cf8cc2e329a15d86b522b4bf372", 0x96}], 0x3}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)="99f0352d95008865f1b86009972b2c8617a5ecde0d2565060d1f568e0c5677e9ecfe62dd40c3d14320c374b2163da4bc6b3ec1bd959af89e23d3fc7815035273dc677be0393167aa801211b4ea54e8d9dc4d4a2f0ca02def03a67506f7a3bfa199891f13a4", 0xfffffd61}, {&(0x7f0000001440)="0b2ea5501eb4fcf315e2ebe0418e20a004e810f9b46fbea29557d25c651d4439bbd7b3abc55dc49c2ba545a29a08b4d628e03187dfd0947622522b2d7f0ada43343341c4218de6676bb54a27a3e232bde64a1b6f41bfffd79bbff6ba142501320a0c1b8e97ffdb8d2fe7bfb58f5f701b49b032d61131d131eaf2cf65fe960a31e5e678c5739f02f2b1615f7cbb7b2cbdf62488a8a926e931c2b606d3bfdd8f19aab4ee9d0558366358c1da6d537b677336e16cab9728fa369fe2e58e95e524d85c291236fd06cf5bbc19", 0xca}, {&(0x7f0000001540)="7417b6d070d8ed2d3a3f20a1c85b96f71b95d7909d3bef41a0448799af13817e28925b221b882af665080c08d92874b4d41dec6f7a6f3291e48b1c9b6277b3d21c2affbf1766e20013dac1dac82446ad821c785989b305a52b521f306121ae1c63b2", 0x62}], 0x3}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001900)="c1", 0x1}], 0x1}}], 0x5, 0x600d054) 23:29:07 executing program 0: syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x3, 0x0) 23:29:07 executing program 1: r0 = socket$inet6(0xa, 0x800000003, 0xff) r1 = socket$unix(0x1, 0x2, 0x0) dup3(r1, r0, 0x0) 23:29:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x40, 0x400) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = 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}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)=0x9) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:07 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x3, 0x0) 23:29:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 23:29:07 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x40, 0x400) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) r2 = 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}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) syz_open_procfs(0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x20b, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xb) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x62) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0x6d5b98c0a9cb6845}}], 0x4000000000002c5, 0x2, 0x0) 23:29:07 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x3, 0x0) 23:29:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x40, 0x400) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r2 = 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}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:08 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x3, 0x0) [ 170.474738] raw_sendmsg: syz-executor.5 forgot to set AF_INET. Fix it! 23:29:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x20b, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000), 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xb) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x62) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0x6d5b98c0a9cb6845}}], 0x4000000000002c5, 0x2, 0x0) 23:29:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x4000001, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 23:29:08 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 23:29:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x20b, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xb) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x62) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0x6d5b98c0a9cb6845}}], 0x4000000000002c5, 0x2, 0x0) 23:29:08 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14}, 0x14) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffd}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() tkill(r4, 0x6) r5 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffffffffffdb0}, 0x8, 0x0) r6 = getpid() r7 = gettid() rt_tgsigqueueinfo(r6, r7, 0x24, &(0x7f0000000080)={0x0, 0x0, 0x4}) read(r5, &(0x7f0000000080)=""/128, 0xae3f1a6) [ 170.734705] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:08 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffd}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x6) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffffffffffdb0}, 0x8, 0x0) r2 = getpid() r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f0000000080)) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 23:29:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 23:29:09 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x40, 0x400) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) syz_open_procfs(0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:09 executing program 3: 23:29:09 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 23:29:09 executing program 4: 23:29:09 executing program 5: 23:29:09 executing program 4: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x1) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000340)='\x01\x00\x00\x02\x01C\x9fo&H\xba:\xe3\xc3\xdc\x00\x00\x00\x00\x00', 0x14, 0x0) 23:29:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x20b, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xb) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x62) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0x6d5b98c0a9cb6845}}], 0x4000000000002c5, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4), 0x1c) 23:29:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x20b, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xb) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x62) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0x6d5b98c0a9cb6845}}], 0x4000000000002c5, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, 0x0, 0x0) [ 171.484773] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:09 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 23:29:09 executing program 4: 23:29:09 executing program 4: [ 171.821280] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:10 executing program 1: 23:29:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x40, 0x400) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) r2 = 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}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) syz_open_procfs(0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:10 executing program 5: 23:29:10 executing program 3: 23:29:10 executing program 4: 23:29:10 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x3, 0x0) 23:29:10 executing program 4: 23:29:10 executing program 3: 23:29:10 executing program 5: 23:29:10 executing program 1: [ 172.476010] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:10 executing program 4: 23:29:10 executing program 5: 23:29:10 executing program 3: 23:29:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x40, 0x400) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/55) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) syz_open_procfs(0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0x0, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, 0x0, 0x8040fffffffd) 23:29:10 executing program 1: 23:29:10 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x3, 0x0) 23:29:10 executing program 5: 23:29:10 executing program 3: 23:29:10 executing program 4: 23:29:10 executing program 1: 23:29:10 executing program 4: 23:29:10 executing program 5: [ 172.791769] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:10 executing program 1: 23:29:10 executing program 3: 23:29:10 executing program 4: 23:29:10 executing program 2: 23:29:10 executing program 3: 23:29:10 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x3, 0x0) 23:29:10 executing program 5: 23:29:10 executing program 4: 23:29:10 executing program 2: 23:29:10 executing program 3: 23:29:10 executing program 1: 23:29:10 executing program 5: 23:29:10 executing program 2: 23:29:10 executing program 4: 23:29:10 executing program 1: 23:29:10 executing program 3: [ 173.094430] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:10 executing program 4: 23:29:10 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x3, 0x0) 23:29:10 executing program 1: 23:29:10 executing program 2: 23:29:10 executing program 3: 23:29:10 executing program 5: 23:29:10 executing program 5: 23:29:10 executing program 4: 23:29:10 executing program 2: 23:29:10 executing program 3: 23:29:10 executing program 1: 23:29:11 executing program 4: 23:29:11 executing program 3: [ 173.350571] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:11 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x3, 0x0) 23:29:11 executing program 2: 23:29:11 executing program 5: 23:29:11 executing program 1: 23:29:11 executing program 4: 23:29:11 executing program 3: 23:29:11 executing program 2: 23:29:11 executing program 5: 23:29:11 executing program 1: 23:29:11 executing program 3: [ 173.506628] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:11 executing program 4: 23:29:11 executing program 1: 23:29:11 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0}], 0x3, 0x0) 23:29:11 executing program 5: 23:29:11 executing program 2: 23:29:11 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) open(0x0, 0x0, 0x2) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x840000000002, 0x3, 0x200000000000ff) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003c80), 0x38e, 0x62, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0xc) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, 0x0) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r4, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f00000002c0)) ptrace(0x10, r5) ptrace$pokeuser(0x6, r5, 0x388, 0xfffffffffffffffe) 23:29:11 executing program 4: 23:29:11 executing program 1: 23:29:11 executing program 5: 23:29:11 executing program 2: 23:29:11 executing program 1: 23:29:11 executing program 3: 23:29:11 executing program 4: 23:29:11 executing program 2: [ 173.790946] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:11 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x3, 0x0) 23:29:11 executing program 5: 23:29:11 executing program 1: 23:29:11 executing program 3: 23:29:11 executing program 4: 23:29:11 executing program 2: 23:29:11 executing program 4: 23:29:11 executing program 3: 23:29:11 executing program 5: 23:29:11 executing program 2: 23:29:11 executing program 1: 23:29:11 executing program 3: [ 173.959985] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:11 executing program 3: 23:29:11 executing program 2: 23:29:11 executing program 4: 23:29:11 executing program 1: 23:29:11 executing program 5: 23:29:11 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x3, 0x0) 23:29:11 executing program 4: 23:29:11 executing program 2: 23:29:11 executing program 1: 23:29:11 executing program 5: 23:29:11 executing program 3: 23:29:11 executing program 2: 23:29:11 executing program 4: [ 174.192689] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:11 executing program 5: 23:29:11 executing program 1: 23:29:11 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x3, 0x0) 23:29:11 executing program 2: 23:29:11 executing program 3: 23:29:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vivid(&(0x7f0000000440)='/dev/video#\x00', 0x2, 0x2) sendmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 23:29:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) 23:29:11 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}}) 23:29:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xffff) 23:29:12 executing program 2: [ 174.410716] capability: warning: `syz-executor.1' uses 32-bit capabilities (legacy support in use) [ 174.450318] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:12 executing program 3: 23:29:12 executing program 2: 23:29:12 executing program 4: pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2081fa) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x100) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000400)={{0x80, 0x2}, 'port1\x00', 0x2, 0x1800, 0x0, 0x8, 0x1, 0x20, 0x2, 0x0, 0x4, 0x8}) write(r2, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) epoll_create1(0x0) r5 = socket$inet6(0xa, 0x3, 0x3) sendmmsg(r5, 0x0, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)=""/203, &(0x7f0000000100)=0xcb) 23:29:12 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 174.469642] audit: type=1400 audit(1572132552.093:46): avc: denied { create } for pid=7503 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 23:29:12 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40", 0x5}], 0x3, 0x0) 23:29:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x5f7}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={0x0, {0x2, 0x4e23, @loopback}, {0xa, 0x2000, @local}, {0x2, 0x0, @broadcast}}) 23:29:12 executing program 3: mkdir(0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x594}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f00000003c0)={0x18, 0x0, 0x8, {0x4}}, 0x18) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendmmsg$sock(r1, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="318533735b5bae", 0x7}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000002c0)=0x7, 0x4) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x4000000000000ac, 0x43, 0x0) tkill(0x0, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x80) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fsetxattr$security_ima(r3, &(0x7f0000000240)='security.ima\x00', &(0x7f0000000080)=@ng={0x4, 0xd, "69d6c640933f9a0b6329a6a5bd"}, 0xf, 0x2) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) 23:29:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:12 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, 0x0, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = getpid() sched_setscheduler(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x4000000000000002) sendfile(r4, r2, 0x0, 0x6f0a77bd) r5 = getegid() keyctl$chown(0x4, 0x0, 0x0, r5) syz_open_pts(0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x0) 23:29:12 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) [ 174.636169] audit: type=1804 audit(1572132552.203:47): pid=7516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir426918356/syzkaller.6MmCTO/32/bus" dev="sda1" ino=16612 res=1 23:29:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x108, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getresgid(0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000180)={'icmp\x00'}, 0x0) setpriority(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000001e00)={0x0, 0x2}) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x102800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) dup3(r2, r1, 0x0) 23:29:12 executing program 5: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000500)="b9ff0300000d698cb89e14f008001fffffff00004000632977fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108098da1924425181aa5", 0x0, 0x100}, 0x28) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 174.737822] binder: 7543:7547 ioctl c0306201 0 returned -14 [ 174.800513] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:12 executing program 3: socket$inet6(0x10, 0x1, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x200002, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000180)={0x18}, 0x18) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f00000001c0)={{0x2, 0x0, @reserved="23d773445424f3c31d5a01736b7fb1747d05dacdc39dac16dfa8653634390bd8"}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() clone(0x40000000, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ptrace(0x10, r2) wait4(r2, 0x0, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @ipv4={[], [], @multicast2}, 0x100000000}, 0x1c) socket(0x0, 0x80000, 0x7) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000013c0)='big_key\x00', 0x0, &(0x7f00000016c0), 0x0, r3) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="89f8571551dab25d13aae95f4d29a458ae3ae196330998a9caa00e04908e2e00f02bf1c32710a04adb623ca17cd97f3461a18480ec7eabf9a6d1031d104463c49eb186c79befd9c6e43a019d82a009f3001c695ebe2e951b4b884ec7e9307bd3c40d9f88e3abc6bef63a40b7655e5d8c7b9560c532729bda7cf12cd204fac671215e8179ac11b1ee339fcd59bd", 0x8d}, {&(0x7f0000000580)="775c44703e507d4c85b25723b09c25dfeb1a4a512f2d4841a7615936c9504807f20a95f2c278ef711cd4cd327396f952f9084bd1ca20f939e89212472a3b96179f8c8d45b0be24b52aed1bcdeaaba408c21695656993baec4b306346c5b192cf3e3744171eee5040aed27f00d09e84b4932626434c86b8f27bd76497d4a396ef70832429c96f7f58706943a12a6958773b1cf985981c186ca47de2b210740d68f592b2ca7dd1233bab8152", 0xab}, {&(0x7f0000000680)="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", 0x1000}], 0x3, r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) dup2(r5, r4) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) [ 174.849340] audit: type=1804 audit(1572132552.473:48): pid=7550 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir426918356/syzkaller.6MmCTO/32/bus" dev="sda1" ino=16612 res=1 23:29:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="3c2aa667506e011544b0e6aa6fad7ff7", 0x10) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003c40), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffdf9, 0x100, &(0x7f0000000100), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) accept(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x40286608, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x40286608, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x40286608, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x40286608, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) socket$inet6_sctp(0xa, 0x5, 0x84) 23:29:12 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40", 0x5}], 0x3, 0x0) 23:29:12 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, 0x0, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = getpid() sched_setscheduler(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x4000000000000002) sendfile(r4, r2, 0x0, 0x6f0a77bd) r5 = getegid() keyctl$chown(0x4, 0x0, 0x0, r5) syz_open_pts(0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x0) [ 175.035225] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 175.042275] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:12 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, 0x0, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = getpid() sched_setscheduler(r1, 0x0, 0x0) 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) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x4000000000000002) sendfile(r4, r2, 0x0, 0x6f0a77bd) r5 = getegid() keyctl$chown(0x4, 0x0, 0x0, r5) syz_open_pts(0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x0) 23:29:12 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40", 0x5}], 0x3, 0x0) [ 175.223927] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:12 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, 0x0, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = getpid() sched_setscheduler(r1, 0x0, 0x0) 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) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x4000000000000002) sendfile(r4, r2, 0x0, 0x6f0a77bd) r5 = getegid() keyctl$chown(0x4, 0x0, 0x0, r5) syz_open_pts(0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x0) [ 175.374473] IPVS: ftp: loaded support on port[0] = 21 [ 175.390700] ptrace attach of "/root/syz-executor.3"[7581] was attempted by "/root/syz-executor.3"[7598] 23:29:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:15 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb", 0x8}], 0x3, 0x0) 23:29:15 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x81000000}, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x0, 0x8, 0x0, 0xff], 0xffffffffffffffff}, @local, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0xce, [], @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}}}, 0x0) 23:29:15 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001900)={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) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'staff_u\x00'}, 0x30) creat(0x0, 0x0) 23:29:15 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@ipx, 0xfffffffffffffe44, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)=""/28, 0x1c}], 0x5}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x7f8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[@ANYBLOB="40342bbb0140212014520f34"], 0xe}}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r4}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 23:29:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001}) dup3(r0, r1, 0x0) 23:29:15 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010000105000006000400000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000120012000c0001006272696467650000f5ff010008002500000000009101cb8139b3e70237733f9b42343869b72b44a6d7ea1bf80333792d70580f20dc868d29ee1244a2"], 0x3c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:29:15 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x1100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) [ 177.674477] ptrace attach of "/root/syz-executor.4"[7621] was attempted by "/root/syz-executor.4"[7625] [ 177.704700] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x20b, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xb) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x62) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0x6d5b98c0a9cb6845}}], 0x4000000000002c5, 0x2, 0x0) 23:29:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=""/200, 0xc8}}, {{&(0x7f00000026c0)=@nfc, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000003100)}}], 0x3, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000004800)) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@remote, @in6=@rand_addr="20bbcbd1865253e3e58aa219d6ca6440", 0x4e24, 0x2400000000000000, 0x0, 0x0, 0x2, 0xa0, 0x0, 0x67, 0x0, r2}, {0x6, 0x0, 0x3, 0x0, 0x61553a0b, 0x9, 0x0, 0x4}, {0x20, 0x80000001, 0x2000000000000}, 0x9, 0x0, 0x0, 0x1, 0x1}, {{@in=@empty, 0x4d3}, 0x0, @in=@loopback, 0x3504, 0x0, 0x3, 0x0, 0x1ff, 0x5, 0x6}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000004800)) geteuid() geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@empty, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004800)=0xffffffffffffffc3) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@empty, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, 0x0) geteuid() getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000900)=0x14) r3 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000940)={0x0, @rand_addr, @local}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@empty, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004800)=0xffffffffffffffc3) 23:29:15 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb", 0x8}], 0x3, 0x0) 23:29:15 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={0x3d92}, 0x0, 0x8) ftruncate(r2, 0x7fff) sendfile(r1, r2, 0x0, 0x8040fffffffd) [ 177.889661] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:18 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:29:18 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb", 0x8}], 0x3, 0x0) 23:29:18 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 23:29:18 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:18 executing program 5: socket$tipc(0x1e, 0x5, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x9}, 0x8, 0x80000) syz_open_dev$midi(0x0, 0x9, 0x20000) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x15, 0x1}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/287], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) dup3(r0, r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/161, &(0x7f0000000000)=0xa1) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x30001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000012c0)=""/55, &(0x7f0000000780)=0xb8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x70, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 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) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x10ffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x16010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff3fffffffffff, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000107, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 23:29:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:18 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40", 0x9}], 0x3, 0x0) [ 180.679634] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:18 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) r1 = dup2(r0, r0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000700)=""/253, 0xfd}], 0x1, 0x0) [ 180.762774] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:18 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40", 0x9}], 0x3, 0x0) 23:29:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x80000000}) 23:29:18 executing program 5: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) [ 180.852180] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:18 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40", 0x9}], 0x3, 0x0) [ 180.959898] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 180.962486] sctp: [Deprecated]: syz-executor.5 (pid 7732) Use of struct sctp_assoc_value in delayed_ack socket option. [ 180.962486] Use struct sctp_sack_info instead 23:29:19 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:29:19 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x0, 0x0) 23:29:19 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 181.522595] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:21 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getegid() socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x69b9, {0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1}}, 0x5a62ee79, 0x5, 0x46}}, &(0x7f0000000280)=0xb0) 23:29:21 executing program 1: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000002c0)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r0, 0x0, 0x3}) 23:29:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:21 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x0, 0x0) 23:29:21 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7e, &(0x7f0000000400)=[{&(0x7f0000000380)="24000000220007031dfffd946f610500020000000543000000000000421ba3a20400ff7e280000001100ff5613d3475bb65f64000000000020000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 23:29:21 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:29:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r0, 0x0, 0x40fdf) 23:29:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000008c0)) 23:29:21 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b40dce4fb40dc", 0xa}], 0x0, 0x0) 23:29:21 executing program 1: socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getpid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x80200, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x800, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) unlink(0x0) write$cgroup_subtree(r0, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x2, 0x1f, 0x7, 0x3f, 0x0, 0x8, 0x80831, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_config_ext={0x8, 0x8001}, 0x11c04, 0xffffffff, 0x6, 0x9, 0x2, 0x1, 0x8e96}, 0x0, 0x9, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xe49) recvmsg(r0, 0x0, 0x2000) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) write$cgroup_pid(r2, &(0x7f0000000000), 0x10000000d) gettid() ioctl$TUNSETFILTEREBPF(r2, 0x6609, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b00)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={0xffffffffffffffff}) write$cgroup_type(r4, &(0x7f00000018c0)='threaded\x00', 0x9) recvmsg(0xffffffffffffffff, 0x0, 0x100) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000013001707ed12806cd20010e517fb0d61e18fbd2fe6a5dd80009d00010801000000000300f87f00006400", 0x2e}], 0x1, 0x0, 0x0, 0x2}, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socket$kcm(0xa, 0x0, 0x11) [ 183.782125] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 183.795553] bond0: Releasing backup interface bond_slave_1 23:29:21 executing program 3: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000002300)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000000000002400000000000000290000003200000000000000000000000000ffffac141424", @ANYRES32=0x0], 0x3c}}], 0x1, 0x0) [ 183.843203] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 23:29:21 executing program 0: r0 = eventfd(0x800) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000002c0)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r0}) 23:29:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1}}], 0x1, 0x4000000) 23:29:21 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = open(0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x1c, 0xc00) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) lsetxattr$security_smack_entry(0x0, &(0x7f00000002c0)='security.SMACK64\x00', 0x0, 0x0, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000108020000000000808100000000", @ANYRES32=0x0, @ANYBLOB="000004000000000008001b0000000000"], 0x28}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/133, 0x85}], 0x2, 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e22, @broadcast}, 0x10) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 184.283769] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.292470] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.746635] syz-executor.3 (7830) used greatest stack depth: 24048 bytes left 23:29:24 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x368, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140), 0xffe4}], 0x3}, 0x0) clone(0x800007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="13f00f34"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYBLOB="0cda366f055fadbfac2a7dfe5d4965c1dcbe2544be6077bf0925f49026b4bd2dcbf0c45ceecc872b56070000000000000036bc9e892451c93db0ed05311b9e56d77397f8640cef47628488498f2c8c6624e7329e5b17f60fe94e963686a647bbcddc1417ad4779a4d2a5e964644e4f7edcd054a09445138615285d08a070367e9ff5bd0c614c"], 0x0, 0x8e}, 0x20) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:24 executing program 5: unshare(0x24020400) unshare(0x24020400) 23:29:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={0x0, 0xfffffea6, &(0x7f0000000040)={&(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x48}}, 0x0) 23:29:24 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x84003ff) 23:29:24 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:29:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='sysfs\x006\xbf\xee\xc1\xec\x80\x871\xf3\xff3\xad2\x8f\x01\xd9A\x12\xf2\xe9\t|j\x9d7\x11J\xa0\xea\x9c\x8e\x84\x1f\xe2\x84\xd1\xdb\x1f\xdc\xde\xa90xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000000080), 0x72a, 0x0, 0x0) 23:29:24 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r1, &(0x7f00007af000)=[{&(0x7f0000000000)="480000001400190a20ffff7fffffff5602113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x1) 23:29:24 executing program 5: seccomp(0x1, 0x0, &(0x7f00000005c0)={0x3, &(0x7f0000000000)=[{0x25, 0x0, 0x100000000000001}, {}, {0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet6(0xa, 0x20000000080002, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) read(r0, &(0x7f0000000080)=""/132, 0x397) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shutdown(r0, 0x0) 23:29:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x800) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000002c0)={r3}) 23:29:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x7600, 0x0, 0x0, 0x5, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6(0xa, 0x3, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$int_in(r2, 0x0, &(0x7f0000000040)) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000500)) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) r3 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 23:29:27 executing program 0: bind(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ee03119ee4784b, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x840000000002, 0x3, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) 23:29:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:27 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0xfffffffffffffdc5, 0xee6a, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14}, 0x14}}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 23:29:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, 0x0, 0x0, 0x0) 23:29:27 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) gettid() r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r0, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) 23:29:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000160005000000000000000000010000001400020000000000000000000000000000000001"], 0x28}}, 0x0) 23:29:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, 0x0) 23:29:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) seccomp(0x1, 0x0, &(0x7f00000005c0)={0x3, &(0x7f0000000000)=[{0x25, 0x0, 0x100000000000001}, {}, {0x6, 0x0, 0x0, 0x7fffffff}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 23:29:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) 23:29:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r1, &(0x7f0000000040)='f', 0x1, 0x0, 0x0, 0xf6) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 23:29:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) 23:29:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) truncate(0x0, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="40543e75e5bb03000000148c0f34"], 0xe}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40020000000c) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x0, 0x40}]}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000001680)={&(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x4, [@local, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}], 0x20}, 0x0) 23:29:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) [ 190.231584] ptrace attach of "/root/syz-executor.3"[7938] was attempted by "/root/syz-executor.3"[7942] 23:29:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="3eab835b3900f20f08b9800000c00f3235004000000f30c4e27daabfe5360000c4e1c5e881864d00000f01df0f7925000000000f01df0f7939", 0x39}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:29:30 executing program 3: clone(0x800007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x3) tkill(0x0, 0x0) 23:29:30 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) gettid() r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r0, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) 23:29:30 executing program 1: getpid() clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x14) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x65}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() tkill(r3, 0x38) 23:29:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@mcast1}, 0x14) 23:29:30 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086607, 0x400004) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000040)={0x6, "fd6f3047118616213b360c8da55669bd2e024bc5f227b60eb8171f8204d52fac", 0x2, 0x80, 0x4, 0x101, 0x2, 0x2, 0xfff, 0x7b62}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b0350412915d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8b90f1d7106f5776f7894ee47382b8811e658a49a06ba9b9d6a05995f677fe73ea47f4cf236aab45ed199fcf8722be75fa42c080601d48e793d1429196b4d9182f7c46359a074285b251aca195af3b2887cc79d0cede7cc0b7e7f95c7d70472f7d3981e50042390a546375c8c1f1734a24583e1f8066319e93802eda50f3fb22ab8d6dc3d2afd102b71b6c5c2f2c915b6c3fc55000000000100000046a6fc39740aac6f2282f8b1f18c90da3dcbf729cb4ed8f4ed869a5f099d7cf2a2d80f132077b478cebc5552e1499b6da655e11e2ed527922afd77aedf66e1909327700767da23890e276a6a4ec7fc80749d55f486860fdde0d691b420a27a6024bb2a3b53a1c583afec255e5bf26dc004fa28851ed9"], 0x16c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 23:29:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") recvmmsg(0xffffffffffffffff, &(0x7f0000007280)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/168, 0xa8}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x163, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 192.872923] ptrace attach of "/root/syz-executor.1"[7959] was attempted by "/root/syz-executor.1"[7965] 23:29:30 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="cd02d3d6212e", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @empty}, @icmp=@address_reply}}}}, 0x0) 23:29:30 executing program 5: perf_event_open(&(0x7f0000000200)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x129) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 192.956160] FAT-fs (loop3): bogus number of reserved sectors [ 192.969171] FAT-fs (loop3): Can't find a valid FAT filesystem 23:29:30 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9}, 0x0, 0x0, 0x0, 0x5fce22550efc3ec5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) fallocate(r0, 0x0, 0x0, 0x84003ff) socket$bt_rfcomm(0x1f, 0x0, 0x3) accept$packet(0xffffffffffffffff, 0x0, 0x0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000840)={0x0, @local, @multicast2}, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) [ 193.229228] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 193.239441] FAT-fs (loop5): Filesystem has been set read-only [ 193.246750] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF 23:29:30 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x129) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 193.479998] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 193.489013] FAT-fs (loop5): Filesystem has been set read-only [ 193.496980] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 17) [ 193.731902] FAT-fs (loop3): bogus number of reserved sectors [ 193.738195] FAT-fs (loop3): Can't find a valid FAT filesystem 23:29:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)) 23:29:33 executing program 5: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0xffffffffffffffe5) socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 23:29:33 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) gettid() r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r0, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) 23:29:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) 23:29:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000140)={@random="cd02d3d6212e", @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@rr={0x7, 0xb, 0x7, [@loopback, @multicast2]}]}}, @icmp=@address_reply}}}}, 0x0) 23:29:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020a000007000000000020000000854105001a0000000010206509a3ed1317d895c9ff060000000000000005427238297f5a9adc53ab0037"], 0x38}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) 23:29:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000002c0)={r2}) 23:29:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0xffff) 23:29:33 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x84003ff) 23:29:33 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x4) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61) r2 = gettid() socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=""/200, 0xc8}}, {{&(0x7f00000026c0)=@nfc, 0x80, 0x0}}, {{&(0x7f0000002a00)=@can, 0x80, 0x0, 0x0, &(0x7f0000002fc0)=""/49, 0x31}}, {{&(0x7f0000003000)=@can, 0x80, 0x0}}], 0x4, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r3 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in6=@local}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000880)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@empty, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, 0x0) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000004800)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@remote, @in6=@rand_addr="20bbcbd1865253e3e58aa219d6ca6440", 0x4e24, 0x2400000000000000, 0x4e22, 0x0, 0x2, 0xa0, 0x0, 0x67}, {0x6, 0x0, 0x0, 0x0, 0x61553a0b, 0x9, 0x1}, {0x20, 0x0, 0x2000000000000}, 0x9, 0x6e6bba, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty, 0x4d3, 0xff}, 0x0, @in=@loopback, 0x3504, 0x0, 0x3, 0x0, 0x1ff, 0x5, 0x6}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@empty, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004800)=0xffffffffffffffc3) geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004800)=0xffffffffffffffc3) r7 = geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@remote, @in6=@rand_addr="20bbcbd1865253e3e58aa219d6ca6440", 0x4e24, 0x2400000000000000, 0x4e22, 0x0, 0x2, 0xa0, 0x0, 0x67, r6, r7}, {0x6, 0x0, 0x3, 0x7f, 0x61553a0b, 0x9, 0x1}, {0x20, 0x80000001}, 0x9, 0x6e6bba, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty, 0x4d3, 0xff}, 0xa, @in=@loopback, 0x3504, 0x0, 0x3, 0x0, 0x1ff, 0x5, 0x6}}, 0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) r8 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r9 = dup2(0xffffffffffffffff, r8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000940)={0x0, @rand_addr, @local}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ec0)={{{@in6=@empty, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, 0x0) geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r0, 0x0) 23:29:33 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x1) lstat(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 23:29:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, 0x0, 0x0, 0x0) 23:29:36 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) tkill(r0, 0x1000000000016) 23:29:36 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:29:36 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'syzkaller0\x00'}, 0x18) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x1c1842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x0, 0x989680}}, &(0x7f0000000580)) openat(0xffffffffffffff9c, 0x0, 0x800, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0], 0x4}, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x31b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 198.966270] audit: type=1400 audit(1572132576.593:49): avc: denied { map } for pid=8085 comm="syz-executor.0" path="/root/syzkaller-testdir235751584/syzkaller.3PvKjJ/54/bus" dev="sda1" ino=16763 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 23:29:36 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:29:36 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'syzkaller0\x00'}, 0x18) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x1c1842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x0, 0x989680}}, &(0x7f0000000580)) openat(0xffffffffffffff9c, 0x0, 0x800, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0], 0x4}, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(0x0, 0x0, 0x0) request_key(0x0, &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x31b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:29:36 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:29:37 executing program 0: pipe(&(0x7f0000000140)) write(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) epoll_create1(0x0) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r5, 0x27) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') eventfd2(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x6, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, &(0x7f0000000200), 0x0) 23:29:37 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:29:37 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) dup2(r1, r0) [ 199.465009] audit: type=1804 audit(1572132577.093:50): pid=8117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir235751584/syzkaller.3PvKjJ/56/bus" dev="sda1" ino=16641 res=1 [ 199.848491] audit: type=1804 audit(1572132577.473:51): pid=8122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir235751584/syzkaller.3PvKjJ/56/bus" dev="sda1" ino=16641 res=1 23:29:44 executing program 0: 23:29:44 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) dup2(r1, r0) 23:29:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 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) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, 0x0, 0x0, 0x0) 23:29:44 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) tkill(r0, 0x1000000000016) 23:29:44 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:44 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x1) lstat(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 23:29:44 executing program 0: 23:29:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000300)={0x7b, 0x5, [0x40000082, 0x11], [0xc1]}) 23:29:44 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x84003ff) 23:29:44 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) dup2(r1, r0) 23:29:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioperm(0x0, 0x3, 0x0) 23:29:44 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r1, r0) 23:29:44 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r1, r0) 23:29:44 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "000400", 0x10, 0x2c, 0x0, @remote, @ipv4={[], [], @loopback}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4ae8b5", 0x0, "c5fac4"}}}}}}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r1, 0x0, 0x19404, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3f) 23:29:45 executing program 1: 23:29:47 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) tkill(r0, 0x1000000000016) 23:29:47 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:54 executing program 5: 23:29:54 executing program 0: 23:29:54 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r1, r0) 23:29:54 executing program 1: 23:29:54 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:54 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) dup2(r3, r2) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:29:54 executing program 5: 23:29:54 executing program 0: 23:29:54 executing program 1: 23:29:54 executing program 5: 23:29:54 executing program 0: 23:29:54 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r0) 23:29:54 executing program 1: 23:29:54 executing program 1: 23:29:54 executing program 0: 23:29:54 executing program 5: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) r0 = gettid() setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bond\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8b\x00'}, 0x18) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:29:57 executing program 0: 23:29:57 executing program 1: 23:29:57 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r0) 23:29:57 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:29:57 executing program 5: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) r0 = gettid() setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bond\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8b\x00'}, 0x18) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:29:57 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) dup2(r3, r2) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:29:57 executing program 0: 23:29:57 executing program 1: 23:29:57 executing program 1: 23:29:57 executing program 0: 23:29:57 executing program 1: 23:29:57 executing program 0: 23:29:57 executing program 0: 23:29:57 executing program 1: 23:29:57 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r0) 23:30:00 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:00 executing program 5: 23:30:00 executing program 0: 23:30:00 executing program 1: 23:30:00 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(0xffffffffffffffff, r0) 23:30:00 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) dup2(r3, r2) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:00 executing program 5: 23:30:00 executing program 1: 23:30:00 executing program 0: 23:30:00 executing program 5: 23:30:00 executing program 5: 23:30:00 executing program 1: 23:30:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:03 executing program 0: 23:30:03 executing program 5: 23:30:03 executing program 1: 23:30:03 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(0xffffffffffffffff, r0) 23:30:03 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:03 executing program 1: 23:30:03 executing program 5: 23:30:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}}, 0x0) 23:30:03 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(0xffffffffffffffff, r0) 23:30:03 executing program 1: 23:30:03 executing program 5: 23:30:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:06 executing program 1: 23:30:06 executing program 0: 23:30:06 executing program 5: 23:30:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:06 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:06 executing program 0: 23:30:06 executing program 1: 23:30:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:06 executing program 5: 23:30:06 executing program 0: 23:30:06 executing program 1: 23:30:06 executing program 5: 23:30:06 executing program 0: 23:30:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:07 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:07 executing program 0: 23:30:07 executing program 1: 23:30:07 executing program 5: 23:30:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:07 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, 0xffffffffffffffff) 23:30:07 executing program 0: 23:30:07 executing program 1: 23:30:07 executing program 5: 23:30:07 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, 0xffffffffffffffff) 23:30:07 executing program 1: 23:30:07 executing program 0: 23:30:08 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:08 executing program 5: 23:30:08 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, 0xffffffffffffffff) 23:30:08 executing program 0: 23:30:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:10 executing program 1: 23:30:10 executing program 0: 23:30:10 executing program 5: 23:30:10 executing program 3: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:10 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:10 executing program 5: 23:30:10 executing program 1: 23:30:10 executing program 0: 23:30:10 executing program 3: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:10 executing program 5: 23:30:10 executing program 0: 23:30:13 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:13 executing program 1: 23:30:13 executing program 3: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:13 executing program 0: 23:30:13 executing program 5: 23:30:13 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:13 executing program 1: 23:30:13 executing program 0: socket$inet6(0x10, 0x1, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x200002, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000180)={0x18}, 0x18) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f00000001c0)={{0x2, 0x0, @reserved="23d773445424f3c31d5a01736b7fb1747d05dacdc39dac16dfa8653634390bd8"}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() clone(0x40000000, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ptrace(0x10, r2) wait4(r2, 0x0, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @ipv4={[], [], @multicast2}, 0x100000000}, 0x1c) socket(0x0, 0x80000, 0x7) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000013c0)='big_key\x00', 0x0, &(0x7f00000016c0), 0x0, r3) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="89f8571551dab25d13aae95f4d29a458ae3ae196330998a9caa00e04908e2e00f02bf1c32710a04adb623ca17cd97f3461a18480ec7eabf9a6d1031d104463c49eb186c79befd9c6e43a019d82a009f3001c695ebe2e951b4b884ec7e9307bd3c40d9f88e3abc6bef63a40b7655e5d8c7b9560c532729bda7cf12cd204fac671215e8179ac11b1ee339fcd59bd", 0x8d}, {&(0x7f0000000580)="775c44703e507d4c85b25723b09c25dfeb1a4a512f2d4841a7615936c9504807f20a95f2c278ef711cd4cd327396f952f9084bd1ca20f939e89212472a3b96179f8c8d45b0be24b52aed1bcdeaaba408c21695656993baec4b306346c5b192cf3e3744171eee5040aed27f00d09e84b4932626434c86b8f27bd76497d4a396ef70832429c96f7f58706943a12a6958773b1cf985981c186ca47de2b210740d68f592b2ca7dd1233bab8152", 0xab}, {&(0x7f0000000680)="b72dc3d4480a2750c9c6f409ba18c1bc714547947a5be1f85fcd49485550d71d6b3a63e65bd7591750b6aea584e5f43a8830ede37c71f0c90294055637f22bc6c0e2a62e22b9ad9a35283d83ee42d5d5f75edbfa540311c2cf590847d48fdccc1ccfc88c7684c2e6ec304ee7034e57fad35e17ee051d45f184e695d83b89939220e73dae3854f1704e90affe3a13a23efb8b83908e8a367efbaee8a4824fd928f2e54c27396c758d952f887ac18ee759a1db6e4f2177e9eb6f85c2bfc4d307270674623cc2cfe1a7f4b5cf54fc4af86f9d314aaf2ce03198ab51d546d6da0f77c71e72cc5fffc1f07099c3a190f44bcc8e6ec263d500ab97886ce29cb6a790206dcc0082cbcdc5500e59d05b3044be1b9da25bd1ab75af43e9f0477c72c5fb714afa3d9eaacc369456727733a7a27a7c761975457d8ee0f1c11a57bca91473223a795cdea7a4819113ddf742f7b4cbabfa21832bae0e375894dcf940a0fe86399a950f62c1f0f2ea89b49309e45630e6bf1deb32eb35b2580237b89caeec7ed3cd976bb677e9c80baf7b20d58fa1e8f11e9b7c9e746bc78c4acb81dcd13f0e69af1dea05093b9ce86c2f4eb6fe3f16abd36a42919877bcf2d91be2df9d712b0c398cf5b8a051a5322c17e71cf68e234f2ff87ff72f8547d019108a9c866fe1f1c197399680f7012ad294e4e88e0015a68e66ab00110fbde5a59b87df6f7a9ff0d4508458c83e936584d49c46e37c5923efab044499eabb1590bd2b4f5c01e242cf30c98215f8fc683665c8ac1346699160ba7d62c8733cb6ecc6dcbbd4d20cd2f3b2366ecb16abf95e6597396eb989808b300c0ea92476a5ccbf5f4a19322083d9bef6cb36d65f001f89e6b45962bbf87ee12a8abda3e851b8d3fce859bc749b202303460a454d020eb0dd3c81a2270604ba7ae72868b2caa0b5d158c7bb67a8d4c5ca9f572106fcb5874e701ea71506c78b173e081bfe6c4175762246db0c337a9cf7b9155a5da9232702e62ef46bfe6b507afbd5e5422a18c2ef22a6892044376ca6b84c20f59561c80ec4b029addc7d4527c821b776fdd9ba3966376728088cdb8de46d879d52152d15486d56d440cb429fa5d0b12a03ea46936119eba35f9752e8c6147b92b0cb6011289a54707f731ae0f6624690a7b90bab9e8623bd30b0d386dd618963ac4fb0686cb01f9e9a40b6150b6e76ad346540024ee1fedaf64d8bb3d7dc6e7484fe9c1a8f8ed74dbd26348fa241e51949f06605587954d405f2bb80d556f4373ec43006a48bd338eab5956981d5eb370e1c656c8651f5c561806099228ca9f9c6a897f8c90c936662ca57f079ae8f7a9ad9aec8ef6ea5e0b09cd6edd92efb068820d57e5b7976c1cc5066cee2efc8b35fe1dbc4b0d3acc73995d607f2e49ef1f2a539977fc38e7b3ee0b40a1a2313ad3f60e3a5e004bf925dfa674a3104bda0e22c277137a64e12fc72cf6c265b2a7a766df80db2b999630dccc0fb3ff675e3561ad16389ef3c3bd3571749174b5b4cabc055fd98987b463217adb061ee6471623b9df43a9f9cca4c965bd398ed1e6e0947d78fd7e74f0f72ebc50edd4902db32080287e5ca3a21caa251d04cc2988405412aeb7690701a1deeefb7a59a3d4e50aeb912199ee2e634c0701e484992aa2405a0ebda7698a62c9deb04349780e49574b49fdb40da7650928c6f4247024fc58507e211fb2c163f21c023264f0e8f9923bf6322522a9d5e91c660ab7c174cbe5b1dbdd817ed12e2ef54add8273dcbc10fbe184653fab3ccf410be2f5a966891a877915f3a2b374f03aa54623b291062c7af53c4871ac559e812a6534d022ae158a24ab713b2818d986a888281b8d39d9e70de3ba72597ce5d47bcd12539a0fc190af409130f81723ffdd0963741f1ad74cf1aadc14658c4773e76d21864614a1d74042ba1c8a45627243f411f8a7184375d1ffd2dbb8fdbb58a6bdf8f7305c6789c64a0d16d9ab91c8a18e4c854485065535286cb01f08e38cfe61aeb2be4075b5a57993d5c129608464d7fd1ad3ffad46e0d9bfa1533e7e2b2f672aa45b54ad6760281d91bd1c3dc45644bb1bc874e61a09770e949ea3c74b162640c695880ff2917dc76262f901a129cb79fb45510ef61c249ac50d8c77858d582c35e4ce8277c45693b195c342c8d324ad9545d1129a0409df2a08d01a7f42303f1b6c4e9118f9ec26967ca6130d6ebd54e548b4bb6d6fec32ed57ed1f4674c784a3418b4786220b1e86f5f2da4643aa070162c4635b089b8988e4e61274918f3a9e581529119af1f6d53a3532bc2707a90b9478d728eacaa79b4c41725944a9a6b9901df7c4410d99690c95c9cb1ca615573ca2098dc2653dd0c41f1d166a16440140008a562ebea011233073ce930d47e5c8e1fa54f94f73507a8a9f2dbdf3a9e40b687d16345f4eb0a871eacf19040758677be4d5d5cccbcfbe57315ad9227e336c1c9784d1728e10367d92c2b56fda25ab906391243b6bf5d5bef00385ae54949d85bb0da3b39e1527c75b37c8d6c03a8f4c09dc7578543b169eec09bd0794d2819e3180bb23cca09e0aec2cb1a7311804fe7a874b2f0ec07c65c28918168ec9b12e66874af15b140b76e26a14074b616f6287390a874ab9b3b533d62949437d9a7d4bdc710c4e3cfde520b7cab541db9474802e4dd363932ad8c65d215be7dba9a9f30bc46bf5cfb425d82ae16cb533e379f4f5a80b7fe2e5f27a45882ef9bf56fe42b8de53a635e7f80efa1fcd9a532c274d7c010ad315ad7aa46b2bb4938dfa7ab94a97b36bfda5ed0cd311cffc50fc4ede4f06173b07be53da917d01fb47a4cf05ab1fe2d3a56b501fe2e915a7c2b86271ccbd3e329d192a0a8134541288662156191ab8012d1f463364eb82b938943acc9bd76364e14395f27a9ef37b1b8f3cb36a04831a01475463325e78235d4767b83b07b9b86b546545f253027dc69014e10c05028171c97e16ec448201d42ab01482bbe5b66890830c7fb2304d302fe1da4b8fae48d07cf68e170ad6de894ead175fe64026570d085462f7f9d0ae1a358d8a0a6479e0393dd6251a76412080551762e807494dbcd36c4cf2761ff6cf3af01700b68275e5b038cdef8f206c73ba595b5457dc9b1bfa7ca0795a5be2784538e87df7d00d4ad026cb72d4b027f6c193a4054f5ea84f2836418cc8798c6ef4032f4c9f80479d781ee737925927f9be5cc8105db397b478767a092d26e7c342c8a07b6d5f65cd9ce89d8e7c39db7a60765f688e188bb7be63f1689566b491014100fb26240d632e650b7e964bd29764029926c052c86888af3c54ccbb8f79defc89bd85d9fee8e737fb522d28196703a6153761086720c9819c8aa926af59d5cdc84659fade2febbac546827acc8c29be5fc3e3d96f7f59004b1e9fa96027703dc273b2f0b451f935061a2901d59c84ccd8a91924e6560bc6ee3ba94ff25ef6ec6254431b54c4af3d70443dd77f5956640aae5b70463b1986620732fcbad9bf96ca579284ca704cb23765bb25f066f87376cbe19b0ae6113d58275aa069d1f9dd58000b1f02ce174327be420c6cf653f9bb3acc82663a07cd97163141b0263c672b1bb683ab9fc36296379380431f10ced9bb5e730cd071f8045221fa344623bb1e02c48bce68b48185c154e663037f405728262dd2514dcfe21d69edf0a19d1f227bfa75be28786b9851fc8f73f1ebabb9c7e012e318e3786c5f74b59e3acd2cb0cd489e17ad642e6d2f43d1bada2671a53bab3b3e74126659b8c1adf9f93f83b2e2ddf520b3d29b5ec341fcf0d7dfbb358c3c2e452997fb880887ffa1ea8d90c1db3a9afe546ce80b604d7d6ab27379a8480aababd7c11eefa0817df7513391e3a8f72bfd3cb9209138d5cc3b67e11f8d1a7de991d2d4afaa2136593035f4827deb35c1c448bc3647ce688b30bee95cb55f4958cbd62a64359dde48dba7f67afa71bd32781672d5ad26469dc56a7f87bb72f851af960c63dbe09385f89848093cc19b5bcddd073d7ad91249f105e9d7b05d516ccaf6af060e4e4ad15557069e8cf6a87dcb5a7024f7747691d7af0e552f703f923a269ef264b588e452b6ba9c27172745e07ff180f6d88950200eb12c854ee5c445d601558702860872bc2b376ccb5fa8ae6cd92dd4fff4a4356e0bc8ba8335a65da9631ef02b7ec176cfc46968cb562b073c51934da530a166a59092d832d391cbb7d60972b496ecd740704bbff232d8db97929665721b5dfa111f9355c78256ab464d044f30d235e3bb95b393300b324b8b07eac9d3331bf5c4f2cd2b97101c27c00faa71e11e6ada37ab5ba1087aae1d6b039ab873754da2220c012945e2036d81acd4dcd0130177850149df5df7b2c1ec5833d9971693fcf10bcec51e5c9641df0a5f64c5897c1bead331e7cb6c643ae239d6c4405aa7d7b940c1c949890ea7d318074b38c626b814162960e603db220d99253a0845cbf363858447758a3416527805d318d2bda653b9df2f49caa43cfa578716ebe8e90be20c725f92f931f9ec2cbb3b4eddf555c27d2e44b508e3ced614fb60fcaae2c3526b7e3148ee4943faa4bde2c25aceec23c2416020c0fb3f2fd64328b68641c6fdc215775b2d715cedfdec5f2710155729a4c27633ccb31a8de19bc7812dc30dc366db4fcf5e505be3768ff341c2d4f67365c4a856320e7084b81b0acf6e891d4da14393aba41675ee89f34b49e16caed5c3ffaa2071df4026b23e0db29c5e6968948e645d479995a69c02650ff046c9e17389a9fae020defe15522dcd40ca3b054798913114383a55467f649299364fde344b33868bf1252aa8c53d81d69b91379bc1ac5937a3713e717505dd8e4e644b6cb255d2d158011d9ff2eef562d3b3802b7a2c80b695aadc0065d551cd4e4012708978f800c48c6a11243fb1e0b5945417acae8447431a6dc879b0e9d10da97dee9295689ecec9458bab867c128acd9d40579055e506d130856d45bebf090de2352ee0d6f3dbee260bd2dc43db457352f25f55bbda1a6c8d9cd1c736529492d23ccf9695fa658cad76c43523e3298a87163e078bf7fdb6569e2acfa1bc45c98d996135d6847fae1874ef656697db8dce7929b73c871d258d2b016eeff8800a0f2c37be7f9f8314ad8155d5981be61bbcae9f20ca1707f0ee9897433c382af1d650e8911bdf21a34dfffef2e9d03b585bdf5d811589f972d1ff759540934e1092817b1fa41c099fd9724b0c1c618b3f700a31d0b26913271b7cf4b868617ece96c2133598f4e187e4a2c4b6200994f790d449d2f1f6b897a4715c6d05d898c9aa8d8892a25f7940a382f28206b5d4712f0226082f9ca511414b5eb46939b8de776c7f916b0a220128b79c493ea7caeb0a6484b1ea18fdc81ae14711ba492107f07147045e9f98e071890dce722915f70e507e1874ef4e60216b69969fe2df5d5cd8866ec887271d9c99b6e155e373339ba300bc6357d16dabf4c416757bef052280ff5d83efa1ab0728e2929ca3064370da6c071ccfeb669b2d8497a87d1269718156f552c8979ca8f9a356b1b54578a319f494452245102d413b38d4468f012c4b898e02f4da10350ffd3831aefca6b510e5d8573da1b02bdbd74afc632b6ca309b42cb0e348014c7d9ac209329c84062f634449c12f36ce5417574f6649732bdc07d06ee32bd33069aeee339179d0657c29e1da55d0b7b21898c000452a1fdde16808d977adc2a1342a44273ced4909f199005800a50e019e9cfe067ce7ed6b93dd7cb2ae9567d94f1", 0x1000}], 0x3, r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) dup2(r5, r4) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) 23:30:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @local}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0x7, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @loopback}}}, 0x108) 23:30:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@ipv4_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_GATEWAY={0x0, 0x5, @loopback}, @RTA_SRC, @RTA_ENCAP={0x5a434c6, 0x16, @typed={0x14, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x44}}, 0x0) 23:30:13 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) [ 236.148996] ptrace attach of "/root/syz-executor.0"[8484] was attempted by "/root/syz-executor.0"[8488] [ 236.301531] IPVS: ftp: loaded support on port[0] = 21 23:30:16 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x8000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653a8990785363940aed12f0000db2f00000022f1f169a4000000000000009f1f8175442ce71022fe50377a22cbccb0353cffd7a7c0c925e59f010da02465e5f9cc2d3fbf0322168078aba9d7ae45b0051a1221af2772a9567bb821942ce72590f1bf41d20d4c000000279bd612811df1fcaa94a96d58dbe092af7f9298918ae95b745777a1968e48d46358c8735e3b009f9d01000000000000005b5895e126de3d6d7c6949c6a87cf3ab2fbe80d1028d6e727a596c761e274e8f7bf745addbe19bd7642d38323564278e0410a966da6a254b9c2fa9c5d277", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) 23:30:16 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000200)=""/4, 0x4) 23:30:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:16 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_GATEWAY={0x8, 0x5, @loopback}]}, 0x24}}, 0x0) 23:30:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) 23:30:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) dup(r0) r1 = socket$packet(0x11, 0x3, 0x300) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) 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, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x0, 0x10000000000005, &(0x7f0000000980)='\x00\x00\x00\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000640)='/dev/capi20\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000040)) ftruncate(r5, 0xd5) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000406023e0001a00000c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a66", 0x34, 0x0, 0x0, 0x0) 23:30:16 executing program 5: tkill(0x0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f00003b9fdc)) r11 = syz_open_pts(r10, 0x4000000000000002) sendfile(r11, r9, 0x0, 0x6f0a77bd) r12 = getegid() keyctl$chown(0x4, 0x0, 0x0, r12) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r13 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r14, 0x40045431, &(0x7f00003b9fdc)) r15 = syz_open_pts(r14, 0x4000000000000002) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$netlink(r9, &(0x7f0000004980)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=r12, @ANYBLOB="000000b2340000000000", @ANYRES32=r6, @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32=r13, @ANYRES32=r6, @ANYRES32, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="00008a9c02b6ba5a20f00e7c0238491cd0ba64b46f7ab094dca3e220a563197ec6427e00b0810557cefc7f1623aefbe7b245587fc96a1d25f6e6242f65ad18c0d87642c9ace4d08ce8ac7355d38b75d60fa2254135c03fbe497ce71550e3b9f971f75f019ca9a34bd2c1"], 0xc4, 0x2008000}, 0x8082) sendmsg$unix(r3, &(0x7f0000000a80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000240)}, {&(0x7f0000000500)="3ae8885da68889f9deec2fd6fcc4d3f9439b1cc38e1a042cffe4ab1dbbd973e29c1b3162cf9863ec18dbacd254cd5ffb8f68dc69befdc95122a5509ce1da3a7c563b7180bc76ba91f5f80ec842037de3dd4eb37b78878dd1758e966b608d7b677e696858ed7d3a9ed36e68dce7f116f82be87a40e577fa7a5f4e3d40935b17368208d0ddfe58b5b8966007d353abd79039d7bb17082287afc9ab432ad3f88df78cb06a83c121eca040aae003f9318a149a01c632dd8f29bb2d145a49", 0xbc}, {&(0x7f00000005c0)="143690eeca4fdf0941c1f67c226bbeff69be7980c9dc9e6c602ddecfcc4e8ed02164827790c645e2295afb7e79c9764f4c517bf44c9f43a812309d527b0c847950c691bbb2d08639b6125b10f041aa57bea965f3d375917f938841bcac5adfe7be13c6268245cf1af188d06ec20ed61530adcc6f41573f31b947c7f563622e6a1a66dc384928af389bad80eb7ccfb26ed390a8a72d793d151b9253d512fd53d7e2049c9beccf4201c6c4a9387d9d9b41fe37badddeb0f9fde1ef8e254ee0551abf77f9bc1369e9606d41b8", 0xcb}, {0x0}, {&(0x7f0000000140)}, {&(0x7f00000001c0)}, {&(0x7f00000002c0)}, {&(0x7f0000000440)}], 0x9, &(0x7f0000000a00)=[@cred={{0x18, 0x1, 0x2, {r4, r5, r12}}}], 0x18}, 0x80) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x6, 0x4e21, 0x6, 0x16, 0xe0, 0x20, 0x5e, r2, r5}, {0x9, 0x6, 0x20, 0x0, 0x9, 0xdfe1, 0x20, 0xfffffffffffffffb}, {0x0, 0x5ab0, 0x4, 0x8000}, 0x0, 0x6e6bbc, 0x950de19abf8542cd, 0x0, 0x0, 0xe62abe90be02cbe4}, {{@in=@rand_addr=0x400, 0x4d6, 0x32}, 0x2, @in6=@rand_addr="9b38d160651e3b3b589b314366a20642", 0x3502, 0x48dfa2e5792a1803, 0x0, 0x7f, 0x5, 0x7fff}}, 0xe8) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) [ 238.933696] ptrace attach of "/root/syz-executor.5"[8502] was attempted by "/root/syz-executor.5"[8507] 23:30:16 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:16 executing program 0: socket(0x100000000014, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) 23:30:16 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:16 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:16 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 23:30:17 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 23:30:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) dup(r0) r1 = socket$packet(0x11, 0x3, 0x300) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x0, 0x10000000000005, &(0x7f0000000980)='\x00\x00\x00\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000640)='/dev/capi20\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000040)) ftruncate(r5, 0xd5) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000406023e0001a00000c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a66", 0x34, 0x0, 0x0, 0x0) 23:30:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) dup(r0) r1 = socket$packet(0x11, 0x3, 0x300) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) 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, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r2, 0x0, 0x10000000000005, &(0x7f0000000980)='\x00\x00\x00\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000640)='/dev/capi20\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000040)) ftruncate(r5, 0xd5) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000406023e0001a00000c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a66", 0x34, 0x0, 0x0, 0x0) [ 239.770382] protocol 88fb is buggy, dev hsr_slave_0 [ 239.775692] protocol 88fb is buggy, dev hsr_slave_1 23:30:17 executing program 5: tkill(0x0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f00003b9fdc)) r11 = syz_open_pts(r10, 0x4000000000000002) sendfile(r11, r9, 0x0, 0x6f0a77bd) r12 = getegid() keyctl$chown(0x4, 0x0, 0x0, r12) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r13 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r14, 0x40045431, &(0x7f00003b9fdc)) r15 = syz_open_pts(r14, 0x4000000000000002) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$netlink(r9, &(0x7f0000004980)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=r12, @ANYBLOB="000000b2340000000000", @ANYRES32=r6, @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32=r13, @ANYRES32=r6, @ANYRES32, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="00008a9c02b6ba5a20f00e7c0238491cd0ba64b46f7ab094dca3e220a563197ec6427e00b0810557cefc7f1623aefbe7b245587fc96a1d25f6e6242f65ad18c0d87642c9ace4d08ce8ac7355d38b75d60fa2254135c03fbe497ce71550e3b9f971f75f019ca9a34bd2c1"], 0xc4, 0x2008000}, 0x8082) sendmsg$unix(r3, &(0x7f0000000a80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000240)}, {&(0x7f0000000500)="3ae8885da68889f9deec2fd6fcc4d3f9439b1cc38e1a042cffe4ab1dbbd973e29c1b3162cf9863ec18dbacd254cd5ffb8f68dc69befdc95122a5509ce1da3a7c563b7180bc76ba91f5f80ec842037de3dd4eb37b78878dd1758e966b608d7b677e696858ed7d3a9ed36e68dce7f116f82be87a40e577fa7a5f4e3d40935b17368208d0ddfe58b5b8966007d353abd79039d7bb17082287afc9ab432ad3f88df78cb06a83c121eca040aae003f9318a149a01c632dd8f29bb2d145a49", 0xbc}, {&(0x7f00000005c0)="143690eeca4fdf0941c1f67c226bbeff69be7980c9dc9e6c602ddecfcc4e8ed02164827790c645e2295afb7e79c9764f4c517bf44c9f43a812309d527b0c847950c691bbb2d08639b6125b10f041aa57bea965f3d375917f938841bcac5adfe7be13c6268245cf1af188d06ec20ed61530adcc6f41573f31b947c7f563622e6a1a66dc384928af389bad80eb7ccfb26ed390a8a72d793d151b9253d512fd53d7e2049c9beccf4201c6c4a9387d9d9b41fe37badddeb0f9fde1ef8e254ee0551abf77f9bc1369e9606d41b8", 0xcb}, {0x0}, {&(0x7f0000000140)}, {&(0x7f00000001c0)}, {&(0x7f00000002c0)}, {&(0x7f0000000440)}], 0x9, &(0x7f0000000a00)=[@cred={{0x18, 0x1, 0x2, {r4, r5, r12}}}], 0x18}, 0x80) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x6, 0x4e21, 0x6, 0x16, 0xe0, 0x20, 0x5e, r2, r5}, {0x9, 0x6, 0x20, 0x0, 0x9, 0xdfe1, 0x20, 0xfffffffffffffffb}, {0x0, 0x5ab0, 0x4, 0x8000}, 0x0, 0x6e6bbc, 0x950de19abf8542cd, 0x0, 0x0, 0xe62abe90be02cbe4}, {{@in=@rand_addr=0x400, 0x4d6, 0x32}, 0x2, @in6=@rand_addr="9b38d160651e3b3b589b314366a20642", 0x3502, 0x48dfa2e5792a1803, 0x0, 0x7f, 0x5, 0x7fff}}, 0xe8) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) 23:30:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 23:30:17 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e0000002700050ad25a80648c63940d0124fc0010000a400a000000053582c137153e37090008007fffffff0020", 0x2e}], 0x1}, 0x0) 23:30:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getdents64(r0, &(0x7f0000000340)=""/4096, 0x1000) [ 239.854055] ptrace attach of "/root/syz-executor.5"[8522] was attempted by "/root/syz-executor.5"[8570] 23:30:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:17 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:18 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) 23:30:18 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 23:30:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:18 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740), 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x6, 0x0) bind$inet(r3, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) 23:30:18 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740), 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:18 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) move_pages(0x0, 0xf3, &(0x7f00000001c0)=[&(0x7f0000313000/0x1000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) 23:30:18 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 23:30:18 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740), 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:18 executing program 2: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 240.735862] audit: type=1400 audit(1572132618.363:52): avc: denied { node_bind } for pid=8622 comm="syz-executor.5" saddr=255.255.255.255 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 240.851030] audit: type=1400 audit(1572132618.383:53): avc: denied { name_connect } for pid=8622 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 240.882109] ptrace attach of "/root/syz-executor.2"[8639] was attempted by "/root/syz-executor.2"[8642] 23:30:19 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(0xffffffffffffffff, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000040)="1c0000001a005f0214f9f407000904001100"/28, 0x1c) recvmmsg(r3, &(0x7f0000005340)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x6, 0x0, 0x0) 23:30:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{0x0}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:19 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000280)='.\x00', 0xa4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00us\xa9\xff\xe1', 0x275a, 0x0) fchmod(r1, 0x0) 23:30:19 executing program 2: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 23:30:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{0x0}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:19 executing program 2: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:19 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000bc0)='IPVS\x00', 0x5) [ 241.453889] ptrace attach of "/root/syz-executor.2"[8657] was attempted by "/root/syz-executor.2"[8660] 23:30:19 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(0xffffffffffffffff, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt(r0, 0x8, 0x5, &(0x7f0000000200)=""/59, &(0x7f0000000240)=0x3b) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='rose0\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000069c0)=0x40, 0x4) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1, 0x19) sendto$inet(r1, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 23:30:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{0x0}], 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:19 executing program 5: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self//exe\x00', 0x3, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[@window, @sack_perm, @sack_perm, @mss, @window, @window={0x3, 0x66a}, @window, @timestamp], 0x8) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) ptrace$cont(0x9, r0, 0x0, 0x0) 23:30:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 241.574299] ptrace attach of "/root/syz-executor.2"[8674] was attempted by "/root/syz-executor.2"[8677] [ 241.600152] protocol 88fb is buggy, dev hsr_slave_0 [ 241.605288] protocol 88fb is buggy, dev hsr_slave_1 23:30:19 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:19 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(0xffffffffffffffff, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:19 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe9}, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x249ab}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, 0x0, 0x818) pipe(&(0x7f0000000400)) open(0x0, 0x10000, 0x58) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(r1, 0x0, 0x20004841) pipe(&(0x7f0000000100)) pipe(0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="3eab835b3900f20f08b9800000c00f3235004000000f30c4e27daabfe5360000c4e1c5e881864d00000f01df0f7925000000000f01df0f7939", 0x39}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x20000000fb], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 241.740823] ptrace attach of "/root/syz-executor.5"[8695] was attempted by "/root/syz-executor.5"[8697] 23:30:19 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r0, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 23:30:19 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:19 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 241.840218] protocol 88fb is buggy, dev hsr_slave_0 [ 241.845371] protocol 88fb is buggy, dev hsr_slave_1 23:30:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000160005030000000000000000010000001400020000000000000000000000000000000001"], 0x28}}, 0x0) 23:30:20 executing program 1: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="1f000000180081ac02041cecff091ffa1c6702000049778a28761a485ead3a", 0x1f}], 0x1}, 0x0) 23:30:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:20 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) 23:30:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, 0x0, 0x40801001) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 23:30:20 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000004740)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0x0, @local, 0x9}, 0x80, 0x0}, 0xe803) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000b80)='9', 0x1}], 0x1}, 0xc000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x10, 0x80002, 0x0) recvmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000240)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001140)="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", 0x57b}], 0x1}, 0x8040) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1}, 0x0) 23:30:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 242.534208] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. 23:30:20 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 23:30:20 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r0, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 23:30:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r12 = accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) setsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 242.681898] audit: type=1400 audit(1572132620.313:54): avc: denied { name_bind } for pid=8769 comm="syz-executor.0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 23:30:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r0) 23:30:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r0) [ 242.878024] dccp_check_seqno: Step 6 failed for RESET packet, (LSWL(207263946249333) <= P.seqno(0) <= S.SWH(207263946249407)) and (P.ackno exists or LAWL(61052904065540) <= P.ackno(61052904065541) <= S.AWH(61052904065541), sending SYNC... [ 242.940616] dccp_close: ABORT with 1061 bytes unread 23:30:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r12 = accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) setsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:20 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r0) [ 243.040627] dccp_close: ABORT with 1063 bytes unread [ 243.230462] dccp_close: ABORT with 1061 bytes unread 23:30:21 executing program 5: ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 23:30:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r12 = accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) setsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000300)={0x7b, 0x5, [0x40000083], [0xc1]}) 23:30:21 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read(r0, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 23:30:21 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r0) 23:30:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000300)={0x7b, 0x5, [0x40000073], [0xc1]}) 23:30:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000300)={0x7b, 0x5, [0x40000081], [0xc1]}) 23:30:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, 0x0, 0x0, 0x0) 23:30:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) seccomp(0x1, 0x0, &(0x7f00000005c0)={0x3, &(0x7f0000000000)=[{0x25, 0x0, 0x100000000000001}, {}, {0x6, 0x0, 0x0, 0x7fffffff}]}) 23:30:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r12 = accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) setsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:30:23 executing program 4: r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:30:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0, 0x3a0}, {0x0}, {&(0x7f0000000100)="66530700000075cfcc9dc8627fdd0000000000ae47a825d86800278dcff47cf00000805ae64f8f36460234432479aed75d492bb35f4ad614fd33001b50c0da6218a8106df285b2fb73328e5a2c078a1fe3b52020203517e25ee76e82ba80a0fa881e689f7615baf78f08ea33bcb860eca0b61193d4a1cb6224", 0x79}], 0x4, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xf) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 245.996479] net_ratelimit: 2 callbacks suppressed [ 245.996493] dccp_check_seqno: Step 6 failed for RESET packet, (LSWL(162230740294857) <= P.seqno(0) <= S.SWH(162230740294931)) and (P.ackno exists or LAWL(14624093975835) <= P.ackno(14624093975836) <= S.AWH(14624093975836), sending SYNC... [ 246.060786] dccp_close: ABORT with 1061 bytes unread 23:30:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:30:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:30:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) [ 246.460870] dccp_close: ABORT with 1062 bytes unread 23:30:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000002c0)={r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd(0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000002c0)={r5}) 23:30:26 executing program 4: r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:30:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)) pipe(0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000580)="f948fac3e8138e6575ad4edf55ecc0fc2be24af7f0bbe4289ca12c041c5e5856280efc44d5bb9c5a41bacafaf22dd25d7d23f58bcab29ed095cbf2113045a5b08f42be8197d3c0670157f1a056eab215ec89e88d398a687986cbb714000001000000000054be58d73020f2f6af2b0f314f17ea", 0xffffffe4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x2b, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 23:30:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r1, r0) 23:30:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 248.990974] dccp_close: ABORT with 1 bytes unread 23:30:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 23:30:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r1, r0) 23:30:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 249.321053] dccp_close: ABORT with 1 bytes unread 23:30:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 23:30:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:29 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r1, r0) 23:30:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0xa96}], 0x1, 0x0) 23:30:29 executing program 4: r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 23:30:29 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup2(r1, r0) 23:30:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 251.957142] kvm: emulating exchange as write 23:30:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 23:30:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 23:30:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 252.080827] dccp_close: ABORT with 1 bytes unread 23:30:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0xa96}], 0x1, 0x0) 23:30:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:32 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup2(r1, r0) 23:30:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) 23:30:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:32 executing program 4: timer_create(0x0, 0x0, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000040), 0xffffff75, 0x0, 0x95648bda8f835f45) 23:30:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000080)="314062de"}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) close(r2) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000080)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000680)=[@rights={{0x10}}], 0x10}, 0x0) 23:30:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:32 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup2(r1, r0) 23:30:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) dup2(r2, r3) 23:30:32 executing program 4: timer_create(0x0, 0x0, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:32 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(0xffffffffffffffff, r0) 23:30:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(0xffffffffffffffff, r0) 23:30:35 executing program 4: timer_create(0x0, 0x0, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:35 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='.\x00', 0xfe) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 23:30:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(0xffffffffffffffff, r0) 23:30:35 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:35 executing program 1: r0 = syz_open_dev$sndctrl(0x0, 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:35 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, 0xffffffffffffffff) 23:30:35 executing program 1: r0 = syz_open_dev$sndctrl(0x0, 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:38 executing program 1: r0 = syz_open_dev$sndctrl(0x0, 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x257) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003c00)=ANY=[@ANYBLOB="6e61853167377400000110fa60c892d9fa0bc4004300000000e4dbb77487e9010400764080000000000002000400ac0a00000000000000060000001004d1e090e1fe91a9c189d0bb8e2b000010e9000010d9ccf08a0000007b3e3053f0e2daa108bc141b3d38726f8a14f1dfd9a2a7b7f58ce4d2762a6c22af622ba8e2d03f2043c70471f88c3a4e2233d71113b4dec740b8c707759ce5b5032c8f47e21d26b91830c2c3ab9a532a383da26ec21cfd8399098f38d9a646ef15c9e2"], 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x3c) 23:30:38 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, 0xffffffffffffffff) 23:30:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) [ 260.978024] ptrace attach of "/root/syz-executor.5"[9144] was attempted by "/root/syz-executor.5"[9146] 23:30:38 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:38 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, 0x0, 0xffffffffffffffff, 0x0) chdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000540)='./file0\x00') 23:30:38 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, 0xffffffffffffffff) 23:30:38 executing program 1: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:41 executing program 1: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1) 23:30:41 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:41 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000000801, 0x0) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="beca9a75dc5729603bf7185ae1c490ce123b2a638ccf8940", 0x18}], 0x1) 23:30:41 executing program 1: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:41 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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) [ 263.949226] input: syz1 as /devices/virtual/input/input5 23:30:41 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, 0x0) 23:30:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}, 0xd6c}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001c80)='sessionid\x00') ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004340)=[{{&(0x7f00000014c0)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001540)=[{0x0}], 0x1, &(0x7f0000001580)}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000004200)}}], 0x3, 0x4000000) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x27) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) [ 264.030536] input: syz1 as /devices/virtual/input/input6 23:30:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, 0x0) 23:30:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 23:30:44 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, 0x0) 23:30:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) 23:30:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}, 0xd6c}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000001c80)='sessionid\x00') ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004340)=[{{&(0x7f00000014c0)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001540)=[{0x0}], 0x1, &(0x7f0000001580)}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000004200)}}], 0x3, 0x4000000) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x27) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 23:30:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x32c, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c913000180f0ffffebffff6e263f", 0x29}], 0x1}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:30:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:44 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000100)={&(0x7f0000000140), &(0x7f0000000080)=""/70, 0xfffffffffffffd89}) 23:30:44 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000006c0)='pids.current\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r2, r1, 0x0, 0x961c) 23:30:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xb) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}, 0x4018010) 23:30:47 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:47 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) 23:30:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000006c0)='pids.current\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x961c) 23:30:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:47 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000008c0)) 23:30:47 executing program 3: 23:30:47 executing program 1: 23:30:47 executing program 1: 23:30:47 executing program 3: 23:30:47 executing program 5: 23:30:47 executing program 1: 23:30:47 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:50 executing program 3: 23:30:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:50 executing program 5: 23:30:50 executing program 1: 23:30:50 executing program 5: 23:30:50 executing program 3: 23:30:50 executing program 1: 23:30:50 executing program 1: 23:30:50 executing program 5: 23:30:50 executing program 3: 23:30:50 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:53 executing program 1: 23:30:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 23:30:53 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r2, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r2, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000002a00)="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", 0x601}, {&(0x7f0000000300)="b7", 0x1}, {&(0x7f0000003a00)="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", 0x601}, {&(0x7f0000004a00)="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", 0x601}, {&(0x7f0000000640)='6', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000b00)='c', 0x1}, {&(0x7f0000000b80)="b6", 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000cc0)='c', 0x1}, {&(0x7f0000000d00)="ce", 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001300)="d7", 0x1}, {&(0x7f0000001380)="f4", 0x1}, {&(0x7f0000005a00)="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", 0x601}, {&(0x7f00000013c0)="f2", 0xfffffda8}], 0x4}}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001640)="e2", 0x1}], 0x1}}], 0x5, 0x6049054) 23:30:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000176cbaafec8d1a7980d817cba67ba95a3f92957e99aa05b286a70c2a2960c0a856e0b4751d1756603a8677b2a48b6779748730cc826a97fde55aade28d9b47647319e7b46aedf82274d96420e80d3d7dbc7627d9cebf54d06aa3245c97cffb665661a24c047ccc4fb43dd0dde19321ff1bd102829b3a06754b1c1d2d4abbcf19048db4bbd4c91ca7dc6b55cdec9418b8d9cc39d9c161b8d4fc770e0d0ae980775662b06a16ce86aa53a7edf64d1ae9152afe2be8c1a36425feab5311a9afe7d2047800af3c556205242d20c463e59416529e261156bdcaf8c60fe2228514508a875106b79dc0d27101a4189cdec3d05a01e60fbba6b3152a7aa571c92093bc3f95186df2208306b37d403492e8c68474aef6473d09281598759a5554586bc82c0b649aca6f278cd0ce1b733226b96d1a363de2c967151bd3386cb4f97f25f5e50e213d9cfe4c95f81df332aa0614a0010000507e331f4bb52d7d5177ee199d58451cd867de899e14ad9d5bfc5d0fcd76e289e0f01428a74281d5fc9f894d6e03977af236a51b0df1e9c3ac3b6223a82911ddadd20424d410c0f34b44ead0c9e7376f87e138358c0efd925299e67a7fe8a93dbfe43837afd24e38b6"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:53 executing program 1: 23:30:53 executing program 1: 23:30:53 executing program 1: 23:30:53 executing program 5: 23:30:53 executing program 1: 23:30:53 executing program 5: 23:30:53 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:56 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:56 executing program 1: 23:30:56 executing program 5: 23:30:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:56 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:56 executing program 3: 23:30:56 executing program 3: 23:30:56 executing program 1: 23:30:56 executing program 5: 23:30:56 executing program 1: 23:30:56 executing program 3: 23:30:56 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:30:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x15, 0x0, 0x0, "3535612161354c0fb81a15fda9d281b4"}, 0x15, 0x0) 23:30:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000600)="95"}) msgsnd(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) stat(0x0, &(0x7f00000003c0)) stat(&(0x7f0000000340)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getpgid(0x0) 23:30:59 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)='Z', 0xffc3}], 0x1}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000940)='a', 0x1}], 0x1}}], 0x2, 0x0) 23:30:59 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:30:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup2(r1, r0) [ 282.122602] dccp_xmit_packet: Payload too large (65475) for featneg. 23:30:59 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00', 0x0}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 23:30:59 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r10, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r10, &(0x7f0000000100), 0x5bd, 0x2400ffe0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:30:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup2(r1, r0) 23:30:59 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup2(r1, r0) 23:31:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) [ 282.411042] dccp_close: ABORT with 1 bytes unread 23:31:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 23:31:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:31:02 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) dup2(r1, r0) 23:31:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x44050, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvfrom(r1, &(0x7f0000000540)=""/196, 0xffffffffffffff4b, 0x2020, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x1}}, 0xfffffffffffffcb1) r4 = socket(0x11, 0x1, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000001b00)=""/253, 0xfd}], 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004000638477fbac1414e0e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x28) ioctl(r5, 0x200, &(0x7f0000000100)="115e0b") r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r7, 0x6, 0x7f, 0x80000000, 0x8}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x2) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000740)={r8, 0x1, 0x6, @remote}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x1) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) 23:31:02 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = gettid() r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r1, &(0x7f0000000080)=""/78, 0x4e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 23:31:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:31:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:31:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) 23:31:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/95, 0x5f}], 0x1, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) [ 428.002556] INFO: task syz-executor.5:9444 blocked for more than 140 seconds. [ 428.009995] Not tainted 4.14.150 #0 [ 428.014490] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.022504] syz-executor.5 D28528 9444 6865 0x00000004 [ 428.028164] Call Trace: [ 428.030781] __schedule+0x7b8/0x1cd0 [ 428.034485] ? switch_mm_irqs_off+0x2c5/0xec0 [ 428.038959] ? pci_mmcfg_check_reserved+0x150/0x150 [ 428.044028] schedule+0x92/0x1c0 [ 428.047384] schedule_timeout+0x93b/0xe10 [ 428.051718] ? wait_for_completion+0x274/0x420 [ 428.056287] ? find_held_lock+0x35/0x130 [ 428.061055] ? usleep_range+0x130/0x130 [ 428.065019] ? wait_for_completion+0x274/0x420 [ 428.069580] ? _raw_spin_unlock_irq+0x28/0x90 [ 428.074094] ? trace_hardirqs_on_caller+0x400/0x590 [ 428.079104] wait_for_completion+0x27c/0x420 [ 428.083672] ? try_to_wake_up+0xa8/0xf90 [ 428.087726] ? wait_for_completion_interruptible+0x490/0x490 [ 428.093558] ? wake_up_q+0xf0/0xf0 [ 428.097087] kthread_stop+0xda/0x650 [ 428.100822] vivid_stop_generating_vid_cap+0x1b9/0x664 [ 428.106183] vid_cap_stop_streaming+0x7c/0xd0 [ 428.110716] ? vid_cap_buf_queue+0x230/0x230 [ 428.115112] __vb2_queue_cancel+0xa3/0x890 [ 428.119325] ? lock_downgrade+0x740/0x740 [ 428.123494] vb2_core_streamoff+0x52/0x110 [ 428.127715] __vb2_cleanup_fileio+0x78/0x150 [ 428.132136] vb2_core_queue_release+0x1d/0x80 [ 428.136663] _vb2_fop_release+0x1cf/0x2a0 [ 428.140850] vb2_fop_release+0x75/0xc0 [ 428.144724] vivid_fop_release+0x180/0x3f0 [ 428.148937] ? vivid_remove+0x3d0/0x3d0 [ 428.152961] ? dev_debug_store+0xe0/0xe0 [ 428.157008] v4l2_release+0xf9/0x190 [ 428.160752] __fput+0x275/0x7a0 [ 428.164020] ____fput+0x16/0x20 [ 428.167275] task_work_run+0x114/0x190 [ 428.171212] exit_to_usermode_loop+0x1da/0x220 [ 428.175786] do_syscall_64+0x4bc/0x640 [ 428.179651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.184522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.189702] RIP: 0033:0x459f39 [ 428.193298] RSP: 002b:00007f762fbfec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 428.201034] RAX: 0000000000000003 RBX: 0000000000000002 RCX: 0000000000459f39 [ 428.208289] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 428.215617] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.222918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f762fbff6d4 [ 428.230211] R13: 00000000004c077c R14: 00000000004d2df8 R15: 00000000ffffffff [ 428.237487] [ 428.237487] Showing all locks held in the system: [ 428.243957] 1 lock held by khungtaskd/1015: [ 428.248388] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f [ 428.257479] 2 locks held by getty/6821: [ 428.261605] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.270324] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.279616] 2 locks held by getty/6822: [ 428.283628] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.292327] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.301659] 2 locks held by getty/6823: [ 428.305631] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.314312] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.323635] 2 locks held by getty/6824: [ 428.327589] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.336268] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.345593] 2 locks held by getty/6825: [ 428.349556] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.358449] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.367764] 2 locks held by getty/6826: [ 428.371757] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.380482] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.389759] 2 locks held by getty/6827: [ 428.393763] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 428.402472] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 428.411797] [ 428.413411] ============================================= [ 428.413411] [ 428.420873] NMI backtrace for cpu 1 [ 428.424504] CPU: 1 PID: 1015 Comm: khungtaskd Not tainted 4.14.150 #0 [ 428.431057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.440423] Call Trace: [ 428.443003] dump_stack+0x138/0x197 [ 428.446642] nmi_cpu_backtrace.cold+0x57/0x94 [ 428.451114] ? irq_force_complete_move.cold+0x7d/0x7d [ 428.456280] nmi_trigger_cpumask_backtrace+0x141/0x189 [ 428.461536] arch_trigger_cpumask_backtrace+0x14/0x20 [ 428.466717] watchdog+0x5e7/0xb90 [ 428.470152] kthread+0x319/0x430 [ 428.473494] ? hungtask_pm_notify+0x50/0x50 [ 428.477790] ? kthread_create_on_node+0xd0/0xd0 [ 428.482437] ret_from_fork+0x24/0x30 [ 428.486264] Sending NMI from CPU 1 to CPUs 0: [ 428.490826] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff861c3a9e [ 428.491793] Kernel panic - not syncing: hung_task: blocked tasks [ 428.504139] CPU: 1 PID: 1015 Comm: khungtaskd Not tainted 4.14.150 #0 [ 428.510778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.520106] Call Trace: [ 428.522671] dump_stack+0x138/0x197 [ 428.526275] panic+0x1f9/0x42d [ 428.529453] ? add_taint.cold+0x16/0x16 [ 428.533405] ? ___preempt_schedule+0x16/0x18 [ 428.537794] watchdog+0x5f8/0xb90 [ 428.541228] kthread+0x319/0x430 [ 428.544573] ? hungtask_pm_notify+0x50/0x50 [ 428.548868] ? kthread_create_on_node+0xd0/0xd0 [ 428.553516] ret_from_fork+0x24/0x30 [ 428.558697] Kernel Offset: disabled [ 428.562319] Rebooting in 86400 seconds..