[ 54.552150] audit: type=1800 audit(1543083694.591:28): pid=6510 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 55.677683] sshd (6576) used greatest stack depth: 53232 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 56.184774] audit: type=1800 audit(1543083696.231:29): pid=6510 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 56.204179] audit: type=1800 audit(1543083696.241:30): pid=6510 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts. 2018/11/24 18:21:47 fuzzer started 2018/11/24 18:21:52 dialing manager at 10.128.0.26:38547 2018/11/24 18:21:52 syscalls: 1 2018/11/24 18:21:52 code coverage: enabled 2018/11/24 18:21:52 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/11/24 18:21:52 setuid sandbox: enabled 2018/11/24 18:21:52 namespace sandbox: enabled 2018/11/24 18:21:52 Android sandbox: /sys/fs/selinux/policy does not exist 2018/11/24 18:21:52 fault injection: enabled 2018/11/24 18:21:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/11/24 18:21:52 net packet injection: enabled 2018/11/24 18:21:52 net device setup: enabled 18:24:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue0\x00', 0x9}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0xfffffffffffffead) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r0, r1, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) syzkaller login: [ 210.838205] IPVS: ftp: loaded support on port[0] = 21 [ 212.945917] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.953083] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.961503] device bridge_slave_0 entered promiscuous mode [ 213.079163] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.085905] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.094316] device bridge_slave_1 entered promiscuous mode [ 213.210343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 213.326613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 213.691246] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 213.813684] bond0: Enslaving bond_slave_1 as an active interface with an up link 18:24:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) syz_execute_func(&(0x7f00000002c0)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = fcntl$dupfd(r1, 0x0, r1) write$binfmt_misc(r3, 0x0, 0x0) shutdown(r3, 0x0) [ 214.477483] IPVS: ftp: loaded support on port[0] = 21 [ 214.726269] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 214.734499] team0: Port device team_slave_0 added [ 214.955018] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 214.963032] team0: Port device team_slave_1 added [ 215.202453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 215.242498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 215.251297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 215.379092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.520827] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 215.528508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.537559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.740209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 215.748396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.757266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.715649] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.722229] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.730526] device bridge_slave_0 entered promiscuous mode [ 217.952337] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.958879] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.967256] device bridge_slave_1 entered promiscuous mode [ 217.974841] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.981290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.988328] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.994897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.003514] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 218.100652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 218.354355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 218.822221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.934559] bond0: Enslaving bond_slave_0 as an active interface with an up link 18:24:19 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x20000000001b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x24}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) chdir(0x0) [ 219.224120] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 219.502976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 219.510143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 219.731305] IPVS: ftp: loaded support on port[0] = 21 [ 219.794180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 219.811982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 220.563735] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 220.571584] team0: Port device team_slave_0 added [ 220.762103] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 220.769957] team0: Port device team_slave_1 added [ 220.969022] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 220.976220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.985376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.255498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 221.262932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.271532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.456220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 221.463990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.472978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.681854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 221.689744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.698796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.762939] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.769422] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.777855] device bridge_slave_0 entered promiscuous mode [ 223.953485] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.959951] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.968491] device bridge_slave_1 entered promiscuous mode [ 224.217677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 224.478798] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.485474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.492462] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.498895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.507378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 224.515778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 224.952197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.229412] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 225.465945] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 225.750303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 225.759939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 226.037034] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 226.044367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 18:24:26 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 226.874629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 226.882943] team0: Port device team_slave_0 added [ 227.193784] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 227.202084] team0: Port device team_slave_1 added [ 227.393703] IPVS: ftp: loaded support on port[0] = 21 [ 227.502786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 227.509857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.518976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.760038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 227.767283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 227.775985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.126828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 228.134712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.143821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.216429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.438565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 228.446477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.455363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.556765] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 230.751023] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 230.757799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.765622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.748163] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.754824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.761821] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.768281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.777017] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 231.784951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.853307] 8021q: adding VLAN 0 to HW filter on device team0 [ 232.313682] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.320578] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.329042] device bridge_slave_0 entered promiscuous mode [ 232.617746] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.624372] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.632796] device bridge_slave_1 entered promiscuous mode [ 232.901849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 233.263242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 234.104410] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 234.389381] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 234.691952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 234.699117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.954996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 234.962319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 18:24:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue0\x00', 0x9}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0xfffffffffffffead) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000400)=0xffff) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r4 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000500)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r0, r3, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) sendmsg$nl_xfrm(r2, 0x0, 0x0) [ 235.858849] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 235.866959] team0: Port device team_slave_0 added [ 236.245621] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 236.253656] team0: Port device team_slave_1 added [ 236.594057] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 236.601136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 236.610045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 236.788255] IPVS: ftp: loaded support on port[0] = 21 [ 236.957275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 236.964553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 236.973416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 237.249316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 237.257071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.266005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.291122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.681576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 237.689307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.698337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.689255] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 239.844295] hrtimer: interrupt took 31886 ns [ 239.861619] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 239.868138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.876010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 18:24:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue0\x00', 0x9}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0xfffffffffffffead) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r0, r1, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) 18:24:41 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000000680)="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", 0x179) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000540)={'syz'}, &(0x7f0000000600)="63bbdf5b932bb04481028798fd5fb1bf7183b30984e21c3eb3094d70650ee8624e2bdce1427bd61c8e222dbd67d402b7ccaf0c5dc50030ee14d419fa9c84b0ffd1019f1b2ae022a0f182301f9942566e6f61eabe384c732d0813a18bb3dc9f3a678d9d44e6293e786ab2e6d28f236c138d63fe4f6ece6f3d04", 0x79, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r1, r0, r1}, &(0x7f00000009c0)=""/240, 0xff64, 0x0) 18:24:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) r4 = getuid() r5 = getegid() r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001940)=0xe8) getgroups(0x9, &(0x7f0000001980)=[0xee01, 0x0, 0xffffffffffffffff, 0xee01, 0x0, 0xee01, 0xee00, 0xffffffffffffffff, 0x0]) r9 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0, 0x0}, &(0x7f0000002e00)=0xc) r12 = getpgid(0x0) fstat(r0, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) r15 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002f40)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000003040)=0xe8) getgroups(0x8, &(0x7f0000003080)=[0xee01, 0xee01, 0xee01, 0xee01, 0xffffffffffffffff, 0x0, 0xee00, 0x0]) r18 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004940)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000004a40)=0xe8) lstat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004b40)=0x0) stat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004c40)={0x0, 0x0}, &(0x7f0000004c80)=0xc) getgroups(0x2, &(0x7f0000004cc0)=[0xffffffffffffffff, 0xee01]) sendmmsg$unix(r2, &(0x7f0000004e40)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000140)="2cdba813926cb723780e178cf33a4743c21cfac7cb46f95c301572b6de4622dff1ea3c01831783d0a17647962a041d7f3ee0ec1ac9134f92e3769a4ccecf98e0ef2430a1388b59eb55911a2c92ac1e8590cc538eab66fa6d401e02515832", 0x5e}, {&(0x7f00000001c0)="7685ef57dd67443574c7b9a87b9154a43268bc399b89a774bcca19163dd9bcce85702b405a97a72f98468375664a9206df8e0f6609d75b51ef35742ee6e191e069bd78b98f94c50cefd634c0baac67da0c0cce64444b5b92b85fb7f6bf0f3b705f5596c90ec0d53f2821e7508b0aa57afb54aa63e8238eb6269b6aae33f9430b279fe9accbcb9230af693811f969223128c46eb6f72f9f35c6b2ba3f1a5eba56a9065ad293e5d040f35a692763fb9792c47c10d5fecba7ead7c2f06ff2005eebff056c2f70f4b4eae00791601b15e6103145a6ba8ea58657cd486cf40c84abfa", 0xe0}, {&(0x7f00000002c0)="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0x86}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000003340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f00000033c0)="96cd1c9cd4d5b27471089e9cf73f70c536e6a7bcc6389a8b2fce71d3e60753b90e80cdcf8c9aca3ef6869ba67c3529c2be46d29b09389e12b4cd4aced060ad5924662eb75986a879867445bf6ed2d80e943e7902a3805ae17bbc9ed2523026caf30cb1f5258ede194a483028fd5bc23764ce7714d443bd72900e728e265dd9", 0x7f}, {&(0x7f0000003440)}, {&(0x7f0000003480)="d7c3e22cbbf410e616df222e4824888bb9620cc3e77377c21552e4599f9d0f23487a5051cfc3d81659a600ed79d48d2ccae0e732414f6afba82868c6110c732af63310b0ad45bdfce2049284d7169beec78dc1cec1abc86836ff8bddd4edc293ed672e4f483b4c567b3102cc006c95730516fd5b3120c931caa7ca09b6482583235eca7a5f32e590f83374603b26dc1fafca4f6d28916f88c294533f36ab837192883e34d9e69c5153c5525e3ae99fe2b3e9e89177d5943f80a9fd17b528bc50e5f66dda345d4250d15452f842505b65ddb2e78619be1a378b0aad9242bc8967e1d3a3f6a99a416c82b4687c431acb6d0736cfe27d", 0xf5}, {&(0x7f0000003580)="2285c4696baaa32b5ad6f1d06fd8e8ed4fc106e97248b0ddb735ede9a513837729", 0x21}, {&(0x7f00000035c0)="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0x1000}, {&(0x7f00000045c0)="c87f7ea3145ffa7895fde9625fb2b89ca5c653ed742f2f74f4ca38b4ae8d5816d099782ec83e69de55c830de1244c27abea225106fa8b131f3efa184dd05d1001d78d21ab7057f7957e0a340365f86125fe395a34e99aa750575e310720e156100bfc2ac0537e05b8bce321a29f546498ab5dcc0508d0291ce7f8ff4c701a0a2813752016e00f735cf40faa515560b4fad8cb9cfcdf39db9479fd83514e80e4ddaf3b8f4a61f134a28531da6", 0xac}, {&(0x7f0000004680)="fbc32be9beb93c6bf903ba3da792621594549e07e42ba8d87eaecc35d04fc481d214396b847f182e9db2791264d2e0a818145d659b476ca903ff6e39928e46abdefd5ad61e0a9c5749bad695b1df20e6fda454c03601b8d388771cb7a8aaa2ff354643c0fdd25d5692494c1b340497684ba8a60afb409a9233ec7847a4fbac73de36515ea8af90efb68c97ca1eb852537a8f5b71ce9aef2d4b86a9075b27e1396b102e21f0418665ad9b1cbc850fc5de87a4bd69bf4a89c41c4914afadfb72c96ef0a7f50559a49ba3159296ac23bf24bf96dd47790e", 0xd6}, {&(0x7f0000004780)="68cbbb3f7b663a0a463d5aae5f9b08c2015a8096daf59124c64b3a1799ea06d37387e72059ca350bbd2e2502786446025601b8bbf9d29b87f54f3ecc9c5912", 0x3f}, {&(0x7f00000047c0)="be406c986b4bd079a286727e", 0xc}, {&(0x7f0000004800)="afb796ea37c0d69adfef8e5bc79e5a80fa1722eb0fa08599d4f2ccdd8e8581f17e79ac8ab4be389e399db83582ecf1a27c040c7b280e7603366cf0e6df62f83c760b5b99cb2e052ae5a2fd5118d90fc719ee4c11499a451bde59cc3f68b253646dcf3212aede45a121f4ce73aa621905f63a8cc7fb7ea1486f945c5bac396bb2", 0x80}], 0xa, &(0x7f0000004d00)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1]}], 0x110, 0xc0}], 0x5, 0x4000) [ 241.573716] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.631070] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.637619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.644624] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.651085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.659417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 241.721165] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 18:24:42 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={"effffffefffff500920000ffe22000", @ifru_data=&(0x7f0000000000)="21157fb58b89da7dc02cb961afa28179a139e96bb1c29dff5d79be8cdb9f783f"}) [ 242.422870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 18:24:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x7}, {0x10000, 0x8}, 0x7, 0x4, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x2000ffffff93}, {0xffffff90}}) read$eventfd(r0, &(0x7f0000000000), 0x8) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="0393cbf8dd1cdcc08534cfd5fdd56467353fa2d6ffb202834b1e623dde54ac695d7ded7d17812addd1daab8e2db57d63112fc27e1a4db99e6b48a688ccf36de17989f640051aa89f5442fd32f32faf8dca1ec3ace8a5d1a25493b107d00bfc6a20902fdadc8ddcb7918d16ed62dec07c083192e0f138212e24c4e8b4da3685a0fc69cfcc3ffb84954d5630be6a5d303b498a1138f62b143d30758156bc9699f4a72442bb24fd5962f98c757727722893c5a80c4c2523bae6a8ddbc6db696603513cacd4ee52de9832633542ad4105700613972e8f3d3e1e035852fb14c7f06c3c32c257ae6a939d330e535e0bbbef017b38639087fa20658", 0xf8}], 0x1, 0x0) 18:24:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) signalfd4(r1, &(0x7f0000000000)={0x7}, 0x8, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4004}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000), 0x1c) [ 243.180334] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.186952] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.195324] device bridge_slave_0 entered promiscuous mode 18:24:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) signalfd4(r1, &(0x7f0000000000)={0x7}, 0x8, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4004}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000), 0x1c) [ 243.657272] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.663812] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.672179] device bridge_slave_1 entered promiscuous mode 18:24:44 executing program 0: r0 = socket(0x1e, 0x2, 0x0) unshare(0x240a0400) shutdown(r0, 0x0) [ 244.073999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 244.422695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 245.293070] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 245.628030] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 245.994727] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.036207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 246.043375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.284928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 246.292159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.158003] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 247.232016] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 247.239919] team0: Port device team_slave_0 added [ 247.389004] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 247.397087] team0: Port device team_slave_1 added [ 247.662282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 247.673303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.682389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.862334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 247.869532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.878260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 248.138177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 248.144839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.152666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.162462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 248.169931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.178736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.426286] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 248.434208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.443075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.958872] 8021q: adding VLAN 0 to HW filter on device team0 18:24:49 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x40000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000300000000000000000100000000000000000000003800000088010000ff0f000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f3847096c3f6c562c5aeac0ba5a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x258) prctl$PR_GET_SECCOMP(0x15) fcntl$setstatus(r0, 0x4, 0x804) ioctl$int_in(r0, 0xc0000840045010, &(0x7f00000000c0)=0xfdfdffff) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000941549053aa8f82275cf9a83ca8d9bbd04c4b8cb6f7c5ee0d12476"], 0x58) [ 250.708029] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.714663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.721545] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.728122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 250.736484] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 250.743326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.644210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.346693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 18:24:53 executing program 2: [ 253.426098] ptrace attach of "/root/syz-executor2"[7818] was attempted by "/root/syz-executor2"[7819] [ 253.919906] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 253.927528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.935296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.390177] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.460201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.911112] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 257.295781] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 257.302302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 257.310124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 257.817686] 8021q: adding VLAN 0 to HW filter on device team0 18:24:58 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:25:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue0\x00', 0x9}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0xfffffffffffffead) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000400)=0xffff) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r4 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000500)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r0, r3, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) sendmsg$nl_xfrm(r2, 0x0, 0x0) 18:25:00 executing program 1: 18:25:00 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0xffffffffffffff80) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/connector\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080)=""/144, &(0x7f00000001c0)=[{0x6, 0x7f, 0xaafb, &(0x7f0000000140)=""/127}]}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000240)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000280)={0x200000000000000, 0x7ff, 0xed62, 0x504}) r2 = accept$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @remote}, &(0x7f0000000300)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r1, r1, 0x7, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x100, 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000003c0)) ioctl(r2, 0xe800000, &(0x7f0000000400)="4443c3237e438cf8bc43c63371505736d55260e49cc9fb31c63ab6f005219ea75ce05d2a09f0616bc04afca65d4c0b3ac9aa295ec60ba677904b7139b6d8a7b335c0da0b0476c1d4aa12966054b81fe996f28b51ad90237608c159cc37e21ef7c0dc53c6a4507c52bf6e3ec0280b13c4d4918e17681a9e8035ca577aebde0d8287ebd0d18dad0b703fba2e7241a509c094da4938e8dea93568c713b672f76bb1db538d99326239403f22bcc927e927004a35a1b142056b4e663f0cefdc269d5087b101c500d184e10b1f6e02790e9b812cf358") ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000500)={0x8, 0x7, 0x7}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000540)=r1, 0x4) r3 = syz_open_procfs(r0, &(0x7f0000000580)='net/sockstat\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000005c0)={0x5, 0xf2}) mkdirat$cgroup(r1, &(0x7f0000000600)='syz1\x00', 0x1ff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000640)={0x100004, 0x114000}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000006c0)={&(0x7f0000000680)=[0x4, 0x5, 0xfe5, 0x0, 0xabe4, 0x4, 0x1ff], 0x7, 0x9, 0x0, 0x73b19b0d, 0x8, 0x0, {0x0, 0x1, 0xff, 0x6, 0x7ff, 0x8, 0x4, 0x40, 0x8000, 0x5, 0x3, 0x8, 0x2, 0x46, "5425b6fa2a37a5a348c38149882e9042994fda7df889e2fb53d643670916e5dd"}}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000740)={0xffffffffffffffff}, 0x2, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000007c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x39, @local, 0xc96}, r4}}, 0x30) r5 = openat$userio(0xffffffffffffff9c, &(0x7f0000000800)='/dev/userio\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000840)={0x20000000, 0x1f, 0x3, 0xffffffffffff8983, 0xcc1, 0x39c5a5f, 0x5, 0x7, 0xfccc, 0x8000, 0x400, 0x3ff}) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{0x8, 0x20400, 0xff, 0x1000}, {0x8, 0x7, 0x1}]}, 0x10) listen(r2, 0x5) fcntl$lock(r3, 0x5, &(0x7f0000000900)={0x2, 0x1, 0x101, 0xfffffffffffffff9, r0}) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000940)={0xe142, 0x4, 0x4, 0x400, {}, {0x5, 0x1, 0x7, 0x80000000, 0xdb, 0x4, "a0884cf7"}, 0x6, 0x4, @fd=r1, 0x4}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000009c0), 0x4) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000a00)=0x2, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000a80)={r6, 0x80000, r1}) 18:25:00 executing program 2: 18:25:00 executing program 0: 18:25:00 executing program 3: 18:25:00 executing program 0: 18:25:00 executing program 1: 18:25:00 executing program 3: 18:25:01 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') read$eventfd(r2, 0x0, 0x394) 18:25:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2400) listen(r1, 0x7) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x18) 18:25:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x1, 0x1, 0xfffffffffffffffe, 0x80, 0x5, 0x1f, 0x1, 0x0, 0x400, 0x40, 0x400, 0x192}) write(r2, &(0x7f0000000140), 0x52c) 18:25:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f2786cce0fad21c4ce22cf1aed03b5ee77000000000000000000023ae9bf4041000ae3f4eb7505000000bb02107e7060799f0d8813c9caadc9e163c77b492492", "c3ad24a5ccb7412c2ab68f4429c8d2dd6c39de29daf4692562dce4423008719f30a13fcc8346eb3b962f8a512471d87c1e0bea3523941df7054fdd81130cdc2e", "22481815e3f3c8f7cb5d417c992df1e792cb400c906176bce6107e55707b7802"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x0, 0x3115b5d5}) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f0000000140), 0x28d) 18:25:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r2, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000100)=""/37, 0x25}], 0x3, 0x0) [ 261.883785] IPVS: ftp: loaded support on port[0] = 21 [ 263.040242] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.046706] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.054633] device bridge_slave_0 entered promiscuous mode [ 263.125894] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.132745] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.140279] device bridge_slave_1 entered promiscuous mode [ 263.211108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 263.280870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 263.492036] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 263.576730] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 263.715076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 263.722254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 263.935020] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 263.942767] team0: Port device team_slave_0 added [ 264.011950] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 264.019756] team0: Port device team_slave_1 added [ 264.091344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 264.168609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 264.240582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 264.248076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.257033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 264.323519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 264.331016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.339965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.133857] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.140735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.147691] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.154137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.162065] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 265.722067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.016558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.283858] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 268.548678] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 268.555044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.562935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.828791] 8021q: adding VLAN 0 to HW filter on device team0 18:25:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2c, 0x31, 0x829, 0x0, 0x0, {0x2803}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) 18:25:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2400) listen(r1, 0x7) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x18) 18:25:10 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000040)="f0000003", 0x4) 18:25:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 18:25:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x39) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="b10b93", 0x3}], 0x1}, 0x8000) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="d0", 0x1}], 0x1}, 0x0) 18:25:10 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, 0x0}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000000000000006) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000240)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "1c851cf1f800a8a70ac08f5d1c8657a2e0fb06900c619a982b2597373a751339759f5fe394423a073a64fc4b11b6c116a95230690ec8767938d7d4b9e55299e3"}, 0x48}}, 0x0) 18:25:10 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, "daf2c82ef0a4a7fc37bd440c2ea6593f9e24d66405bb48bcfa18288ee8607032d55e3c40da1ab81fef5b37f7d17e608c345d496f6975ffe9d2166bb2e38910798fc7454ae92070dbaa7e5e92da221017"}, 0xd8) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x1, 0x40, 0x4, 0x0, 0x6, 0x3b1, 0x331, 0x38, 0x374, 0x6, 0x1, 0x20, 0x1, 0x3, 0x6, 0x4}, [{0x6474e551, 0x0, 0x1, 0x6, 0xfffffffffffffffa, 0x7, 0x400, 0x4}], "4c41ed3ea00aef7e8dc6776b02b9", [[], [], [], [], [], [], [], []]}, 0x866) 18:25:10 executing program 4: 18:25:10 executing program 0: 18:25:11 executing program 3: 18:25:11 executing program 1: 18:25:11 executing program 5: 18:25:11 executing program 0: 18:25:11 executing program 1: 18:25:11 executing program 3: 18:25:11 executing program 4: 18:25:11 executing program 2: 18:25:11 executing program 5: 18:25:11 executing program 0: 18:25:11 executing program 4: 18:25:11 executing program 3: 18:25:11 executing program 2: 18:25:11 executing program 1: 18:25:12 executing program 3: 18:25:12 executing program 0: 18:25:12 executing program 5: 18:25:12 executing program 2: 18:25:12 executing program 4: 18:25:12 executing program 0: 18:25:12 executing program 5: 18:25:12 executing program 1: 18:25:12 executing program 2: 18:25:12 executing program 3: 18:25:12 executing program 4: 18:25:12 executing program 5: 18:25:12 executing program 0: 18:25:12 executing program 1: 18:25:12 executing program 2: 18:25:13 executing program 3: 18:25:13 executing program 4: 18:25:13 executing program 5: 18:25:13 executing program 0: 18:25:13 executing program 1: 18:25:13 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', 0x0, 0x0, 0x0) 18:25:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x9, 'queue0\x00', 0x9}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0xfffffffffffffead) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) ioctl$UI_DEV_CREATE(r1, 0x5501) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000500)={&(0x7f0000000280), 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYRES16], 0x1}}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r0, r2, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) 18:25:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 18:25:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x102000002) 18:25:13 executing program 4: 18:25:13 executing program 1: 18:25:13 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000140)=0x54) 18:25:14 executing program 5: 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x1, 0x9, 'queue0\x00', 0x9}) getsockname$inet6(r1, &(0x7f0000000680)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0xfffffffffffffead) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={r3, 0x3}, &(0x7f0000000840)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$P9_RSYMLINK(r2, &(0x7f0000000240)={0x14, 0x11, 0x1, {0x0, 0x1, 0x2}}, 0x14) r5 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r0, r4, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) [ 273.964014] IPVS: ftp: loaded support on port[0] = 21 18:25:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r2, r3, 0x0, 0x10000000000443) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) read(r2, &(0x7f00000003c0)=""/72, 0x100000104) sendmsg$xdp(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 18:25:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x9, 'queue0\x00', 0x9}) getsockname$inet6(r1, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) ioctl$UI_DEV_CREATE(r1, 0x5501) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$P9_RSYMLINK(r2, 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x81003) sendmsg$IPVS_CMD_FLUSH(r4, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r0, r3, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) 18:25:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000040)={0x0, "912fd3f4f41c95766e2f51f0a3de42d3ea83e5c953e277860a82bbd8d020138b"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:25:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x9, 'queue0\x00', 0x9}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0xfffffffffffffead) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) ioctl$UI_DEV_CREATE(r1, 0x5501) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000500)={&(0x7f0000000280), 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYRES16], 0x1}}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r0, r2, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) [ 274.759913] IPVS: ftp: loaded support on port[0] = 21 18:25:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 18:25:15 executing program 5: 18:25:15 executing program 4: 18:25:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x9, 'queue0\x00', 0x9}) getsockname$inet6(r1, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) ioctl$UI_DEV_CREATE(r1, 0x5501) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$P9_RSYMLINK(r2, 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x81003) sendmsg$IPVS_CMD_FLUSH(r4, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r0, r3, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) 18:25:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x0, 0x9, 'queue0\x00', 0x9}) getsockname$inet6(r1, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) ioctl$UI_DEV_CREATE(r1, 0x5501) epoll_create(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$P9_RSYMLINK(r2, 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x81003) sendmsg$IPVS_CMD_FLUSH(r4, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r0, r3, &(0x7f00000ddff8)=0x5b00000000000000, 0x102000002) 18:25:15 executing program 5: 18:25:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) clone(0x80a102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:25:16 executing program 4: 18:25:16 executing program 0: 18:25:16 executing program 1: 18:25:16 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000450000580000000000009078ac141400ffffffff0420800b0000000000000800040086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000ad6327ef3dfeb03f4f8bbed42c9b97c055ff025cdfd41a3316f0b7fded482d263b9fd2fa05ce35d4c037c0ac846979ca9cb5fad87b0cbb9d223e2825a3fe223c8115e7776eac1c8cb4455c5ee32b59df9d48769dbecfd3ddae400d442fdc4b15b4a3c209a253f93c3c82689a351b"], 0x1) 18:25:16 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x8, 0xffffffffffffff9c, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 276.821253] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 276.828370] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:25:16 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x100000000, 0xd, 0xd}) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf95, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x8, 0xffffffffffffff9c, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:25:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000540)="6e65742f69665f696e657436008b66bfd4282592e4390c04618c0966ee1ceb21e82728bb58c29b63d1099f000200000000000030cda934cf897ff22d454db02186957e46c223da97508950459249de08bd8c410fe0b84ada722201eff016fe3f22672ce22fb03a7a2e4cfb532683c7b8f228c4d84d4d498fa975d940efb9da9130d59cb20f08215da2b8586cae14fd64c57097d87af1512972bba2838f61") readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/175, 0xaf}], 0x1) read(r2, &(0x7f0000000180)=""/206, 0xce) 18:25:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 277.122278] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:25:17 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 18:25:17 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000445000/0x1000)=nil, 0x1000, 0x400000000c) 18:25:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x14, r1, 0x303}, 0x14}}, 0x0) 18:25:17 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x8, 0xffffffffffffff9c, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:25:18 executing program 4: r0 = msgget(0xffffffffffffffff, 0x200) shmctl$IPC_SET(r0, 0x1, &(0x7f0000009900)={{0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9}, 0x7541, 0x4, 0x100000001, 0x1, 0x0, 0x0, 0x6}) 18:25:18 executing program 3: creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', 0x0, 0x0) 18:25:18 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc04000, 0x4000000000000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 18:25:19 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = getpgid(0x0) getpriority(0x1, r1) 18:25:19 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20040001, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40000ab11, 0x0) 18:25:28 executing program 1: syz_open_dev$video4linux(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x80) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0x182) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) syz_genetlink_get_family_id$ipvs(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000480)) sendfile(r0, r1, &(0x7f0000000380)=0x4, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 18:25:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 18:25:28 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc04000, 0x4000000000000008) 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 18:25:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a111fde54fe46b90483118f0873cf723d0c7cddbe9c2325e88651af21c1", 0x20) 18:25:28 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 18:25:28 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)) 18:25:28 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:25:28 executing program 2: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') [ 288.799274] print_req_error: I/O error, dev loop3, sector 376 18:25:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000a) clone(0x2102801ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, 0x0, &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth1\x00', '\x00', 'bcsh0\x00', 'veth0\x00', @dev={[], 0x18}, [0x0, 0x0, 0xff, 0xff], @remote, [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}]}, 0x1a8) 18:25:28 executing program 5: unshare(0x7c05ffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc008ae05, &(0x7f0000000140)={0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffff0000) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x6, {0x2, 0x4e21, @remote={0xac, 0x4}}, {0x2, 0x4e21, @loopback=0x7f00e301}, {0x2, 0x4e20, @broadcast}, 0x22, 0x1, 0x1, 0x3, 0xae03, 0x0, 0x7, 0x800, 0x200}) r5 = dup3(r2, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000400)={0x2, "7665746831000000000000001100"}, 0x18) r6 = memfd_create(&(0x7f0000002b00)='/dev/loop#\x00', 0x0) r7 = dup(r5) ioctl$RTC_EPOCH_READ(r6, 0x8008700d, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000028c0)) r8 = accept4$packet(r6, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0xfffffffffffffda3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000340)={r9, @in={{0x2, 0x4e21, @local}}, 0x6, 0xfffffffffffffffd, 0x0, 0x8, 0xa0}, 0x98) pwritev(r8, &(0x7f0000001a80)=[{&(0x7f0000001a00)="f92c41da234abbf81090d3bb3e9b97c94f2d07a01f4e515051bb7d815e23b1e160d340f1b0cdd8e84266801184aae73561f6dcecbdd3357c509ed54eefa58af1c4751e5e014d37142547ed501178100338a498d5657a4dd71f55", 0x5a}], 0x1, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000440)={0x1, 0x40}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200100, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') r11 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r11, 0x227a, &(0x7f0000000000)) r12 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r10, 0x5385, &(0x7f0000000540)={0xd8, ""/216}) getsockopt$IP_VS_SO_GET_DAEMON(r12, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0xf) [ 288.886961] print_req_error: I/O error, dev loop3, sector 0 [ 288.893010] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 288.900838] print_req_error: I/O error, dev loop3, sector 8 [ 288.906880] Buffer I/O error on dev loop3, logical block 1, lost async page write [ 288.914778] print_req_error: I/O error, dev loop3, sector 16 [ 288.920652] Buffer I/O error on dev loop3, logical block 2, lost async page write [ 288.928664] print_req_error: I/O error, dev loop3, sector 24 [ 288.934632] Buffer I/O error on dev loop3, logical block 3, lost async page write [ 288.942610] print_req_error: I/O error, dev loop3, sector 32 [ 288.948474] Buffer I/O error on dev loop3, logical block 4, lost async page write [ 288.956709] print_req_error: I/O error, dev loop3, sector 40 [ 288.962656] Buffer I/O error on dev loop3, logical block 5, lost async page write [ 288.970429] print_req_error: I/O error, dev loop3, sector 48 [ 288.976534] Buffer I/O error on dev loop3, logical block 6, lost async page write [ 288.984450] print_req_error: I/O error, dev loop3, sector 56 [ 288.990317] Buffer I/O error on dev loop3, logical block 7, lost async page write [ 288.998241] print_req_error: I/O error, dev loop3, sector 64 [ 289.004188] Buffer I/O error on dev loop3, logical block 8, lost async page write [ 289.012178] Buffer I/O error on dev loop3, logical block 9, lost async page write 18:25:29 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc04000, 0x4000000000000008) 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 289.212582] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1, syncid = 0, id = 0 18:25:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f00000000c0)='\')ypeGPLproc\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r2, r3, 0x0, 0xffffffc2) 18:25:29 executing program 1: syz_open_dev$video4linux(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x80) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0x182) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) syz_genetlink_get_family_id$ipvs(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000480)) sendfile(r0, r1, &(0x7f0000000380)=0x4, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 18:25:29 executing program 2: 18:25:29 executing program 5: unshare(0x7c05ffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc008ae05, &(0x7f0000000140)={0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffff0000) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x6, {0x2, 0x4e21, @remote={0xac, 0x4}}, {0x2, 0x4e21, @loopback=0x7f00e301}, {0x2, 0x4e20, @broadcast}, 0x22, 0x1, 0x1, 0x3, 0xae03, 0x0, 0x7, 0x800, 0x200}) r5 = dup3(r2, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000400)={0x2, "7665746831000000000000001100"}, 0x18) r6 = memfd_create(&(0x7f0000002b00)='/dev/loop#\x00', 0x0) r7 = dup(r5) ioctl$RTC_EPOCH_READ(r6, 0x8008700d, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000028c0)) r8 = accept4$packet(r6, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0xfffffffffffffda3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000340)={r9, @in={{0x2, 0x4e21, @local}}, 0x6, 0xfffffffffffffffd, 0x0, 0x8, 0xa0}, 0x98) pwritev(r8, &(0x7f0000001a80)=[{&(0x7f0000001a00)="f92c41da234abbf81090d3bb3e9b97c94f2d07a01f4e515051bb7d815e23b1e160d340f1b0cdd8e84266801184aae73561f6dcecbdd3357c509ed54eefa58af1c4751e5e014d37142547ed501178100338a498d5657a4dd71f55", 0x5a}], 0x1, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000440)={0x1, 0x40}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200100, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') r11 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r11, 0x227a, &(0x7f0000000000)) r12 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r10, 0x5385, &(0x7f0000000540)={0xd8, ""/216}) getsockopt$IP_VS_SO_GET_DAEMON(r12, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0xf) 18:25:29 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc04000, 0x4000000000000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 18:25:30 executing program 2: 18:25:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f00000000c0)='\')ypeGPLproc\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r2, r3, 0x0, 0xffffffc2) 18:25:30 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:25:30 executing program 5: unshare(0x7c05ffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc008ae05, &(0x7f0000000140)={0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffff0000) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x6, {0x2, 0x4e21, @remote={0xac, 0x4}}, {0x2, 0x4e21, @loopback=0x7f00e301}, {0x2, 0x4e20, @broadcast}, 0x22, 0x1, 0x1, 0x3, 0xae03, 0x0, 0x7, 0x800, 0x200}) r5 = dup3(r2, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000400)={0x2, "7665746831000000000000001100"}, 0x18) r6 = memfd_create(&(0x7f0000002b00)='/dev/loop#\x00', 0x0) r7 = dup(r5) ioctl$RTC_EPOCH_READ(r6, 0x8008700d, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000028c0)) r8 = accept4$packet(r6, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0xfffffffffffffda3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000340)={r9, @in={{0x2, 0x4e21, @local}}, 0x6, 0xfffffffffffffffd, 0x0, 0x8, 0xa0}, 0x98) pwritev(r8, &(0x7f0000001a80)=[{&(0x7f0000001a00)="f92c41da234abbf81090d3bb3e9b97c94f2d07a01f4e515051bb7d815e23b1e160d340f1b0cdd8e84266801184aae73561f6dcecbdd3357c509ed54eefa58af1c4751e5e014d37142547ed501178100338a498d5657a4dd71f55", 0x5a}], 0x1, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000440)={0x1, 0x40}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200100, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') r11 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r11, 0x227a, &(0x7f0000000000)) r12 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r10, 0x5385, &(0x7f0000000540)={0xd8, ""/216}) getsockopt$IP_VS_SO_GET_DAEMON(r12, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0xf) 18:25:30 executing program 2: 18:25:30 executing program 4: 18:25:30 executing program 1: 18:25:30 executing program 0: 18:25:30 executing program 2: 18:25:30 executing program 5: unshare(0x7c05ffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc008ae05, &(0x7f0000000140)={0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffff0000) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x6, {0x2, 0x4e21, @remote={0xac, 0x4}}, {0x2, 0x4e21, @loopback=0x7f00e301}, {0x2, 0x4e20, @broadcast}, 0x22, 0x1, 0x1, 0x3, 0xae03, 0x0, 0x7, 0x800, 0x200}) r5 = dup3(r2, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000400)={0x2, "7665746831000000000000001100"}, 0x18) r6 = memfd_create(&(0x7f0000002b00)='/dev/loop#\x00', 0x0) r7 = dup(r5) ioctl$RTC_EPOCH_READ(r6, 0x8008700d, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000028c0)) r8 = accept4$packet(r6, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0xfffffffffffffda3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000340)={r9, @in={{0x2, 0x4e21, @local}}, 0x6, 0xfffffffffffffffd, 0x0, 0x8, 0xa0}, 0x98) pwritev(r8, &(0x7f0000001a80)=[{&(0x7f0000001a00)="f92c41da234abbf81090d3bb3e9b97c94f2d07a01f4e515051bb7d815e23b1e160d340f1b0cdd8e84266801184aae73561f6dcecbdd3357c509ed54eefa58af1c4751e5e014d37142547ed501178100338a498d5657a4dd71f55", 0x5a}], 0x1, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000440)={0x1, 0x40}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200100, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') r11 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r11, 0x227a, &(0x7f0000000000)) r12 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r10, 0x5385, &(0x7f0000000540)={0xd8, ""/216}) getsockopt$IP_VS_SO_GET_DAEMON(r12, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0xf) 18:25:30 executing program 4: 18:25:31 executing program 0: 18:25:31 executing program 1: 18:25:31 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uhid\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:25:31 executing program 4: 18:25:31 executing program 2: 18:25:31 executing program 5: 18:25:31 executing program 1: 18:25:31 executing program 0: 18:25:31 executing program 4: 18:25:31 executing program 2: 18:25:32 executing program 5: 18:25:32 executing program 1: 18:25:32 executing program 4: 18:25:32 executing program 0: 18:25:32 executing program 3: 18:25:32 executing program 2: 18:25:32 executing program 1: 18:25:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_getres(0x13fffffffbfffff, 0x0) 18:25:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x94, 0x34}, 0x98) 18:25:32 executing program 3: 18:25:32 executing program 1: 18:25:32 executing program 0: 18:25:33 executing program 2: 18:25:33 executing program 4: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}]}, 0x210) 18:25:33 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x70bd27}, 0x14}}, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000000)) ptrace$cont(0x21, r1, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc0d, 0x0) ioctl$UI_DEV_SETUP(r2, 0x5501, 0x0) 18:25:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), 0x0}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000180)="8c", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 18:25:33 executing program 1: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}]}, 0x210) 18:25:33 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a5c2d023c126285718070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x400200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_0\x00', 0x10) write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0xffffff84) [ 293.252968] ptrace attach of "/root/syz-executor3"[7032] was attempted by "/root/syz-executor3"[8761] 18:25:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000300)=@nfc={0x27, 0x1}, 0x80, 0x0}}, {{&(0x7f0000000280)=@in6={0xa, 0x0, 0x4, @loopback}, 0x80, 0x0}}], 0x2, 0x0) [ 293.380121] ptrace attach of "/root/syz-executor3"[7032] was attempted by "/root/syz-executor3"[8761] 18:25:33 executing program 3: clock_gettime(0x0, &(0x7f0000000080)) r0 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4c, 0x8, 0x9c, 0x100, 0x3, 0x6, 0xfffffffffffffff7, 0x4f, 0x40, 0x366, 0x6, 0x7, 0x38, 0x2, 0x36d21298, 0x80000000, 0x1f80000000000000}, [{0x7474e557, 0x4, 0xa6d, 0xe4, 0x9, 0x100000001, 0x9, 0x7}], "f737a55e3b2baad1c5204e43e54232e4494b74d66079d0c015c90956762d356affe6100cc2e1472eeee474ea7286eb982fca3d5497aaba6b7e9a8fcd3e317f9c028b0c37a994926c0cf13f5e01c298012f952ee81d6f85a90dfc5aaac3f8b4baa38d2cb9087080ab1db486c0efe6818dec7ae86e27380b36c6fcfffcd4320e9c53d1cfcc263e8b2ca6453509bfa952ec7124f111416f402c88efa2c513dfa4909c3cba311b71f01183ebe13b90da278a077546b754114604f69bd8b545461c2b1e5b1c80f37a532fb329a334769696676a6ed4cefcf3fbb4cf01cf7ea86006ee10bc7732e744bc31db7c22b2eddbcc1080bb5fb7bcf9", [[], [], [], [], [], [], []]}, 0x86e) sysinfo(&(0x7f00000007c0)=""/154) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0x9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs={0x1}, 0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 18:25:33 executing program 4: mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000740)=""/4096) 18:25:33 executing program 5: r0 = socket$inet6(0xa, 0x80000000000003, 0x80000000000006) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000800)="b10b", 0x2}], 0x1}, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000180), 0x4) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:25:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"76003773108900", 0x2001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) io_setup(0xce, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000780)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x74}]) 18:25:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xac3, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)) 18:25:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000008c0)={&(0x7f0000000180), 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@ipv6_getroute={0x24, 0x1a, 0x21, 0x0, 0x0, {}, [@RTA_IIF={0x8}]}, 0x24}}, 0x0) socket$inet6(0xa, 0x80000, 0x7ffffffa) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000004c0)={0xf2, 0xa44a, 0x7fff, 0x40, 0x8}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x101400, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000480)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e21, 0x101, @local, 0x33d7015b}, {0xa, 0x4e23, 0x0, @remote, 0x9}, 0x5, [0x0, 0x7f, 0x9, 0x3, 0x3, 0x561a, 0x3]}, 0x5c) r5 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) seccomp(0x1, 0x1, &(0x7f0000000380)={0x2, &(0x7f0000000140)=[{0x3, 0xe286, 0x7, 0x9}, {0x8, 0x8, 0x3, 0x4}]}) r6 = dup(r4) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000003c0)='syz_tun\x00', 0x10) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x2007fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 18:25:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x2c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@nested={0x18, 0x0, [@typed={0x5, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x19], [], @remote}}]}]}, 0x2c}}, 0x0) [ 294.206345] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 294.213373] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 294.313858] ================================================================== [ 294.321410] BUG: KMSAN: uninit-value in tipc_nl_compat_name_table_dump+0x4a8/0xba0 [ 294.329129] CPU: 0 PID: 8802 Comm: syz-executor5 Not tainted 4.20.0-rc3+ #95 [ 294.336316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.345693] Call Trace: [ 294.348295] dump_stack+0x32d/0x480 [ 294.351937] ? tipc_nl_compat_name_table_dump+0x4a8/0xba0 [ 294.357493] kmsan_report+0x12c/0x290 [ 294.361315] __msan_warning+0x76/0xc0 [ 294.365133] tipc_nl_compat_name_table_dump+0x4a8/0xba0 [ 294.370523] ? tipc_nlmsg_parse+0x206/0x230 [ 294.374864] ? tipc_nl_compat_name_table_dump_header+0x1f0/0x1f0 [ 294.381028] __tipc_nl_compat_dumpit+0x59e/0xdb0 [ 294.385838] tipc_nl_compat_dumpit+0x63a/0x820 [ 294.390443] tipc_nl_compat_recv+0x1410/0x2770 [ 294.395046] ? __msan_get_context_state+0x9/0x20 [ 294.399825] ? tipc_nl_compat_link_reset_stats+0x360/0x360 [ 294.405464] ? tipc_nametbl_stop+0xfe0/0xfe0 [ 294.409886] ? tipc_nl_compat_name_table_dump_header+0x1f0/0x1f0 [ 294.416044] ? tipc_netlink_compat_stop+0x40/0x40 [ 294.420896] genl_rcv_msg+0x189e/0x1aa0 [ 294.424909] ? __msan_poison_alloca+0x1e0/0x270 [ 294.429611] netlink_rcv_skb+0x394/0x640 [ 294.433794] ? genl_unbind+0x390/0x390 [ 294.437714] genl_rcv+0x63/0x80 [ 294.441020] netlink_unicast+0x1699/0x1740 [ 294.445287] ? genl_pernet_exit+0x90/0x90 [ 294.449457] netlink_sendmsg+0x13c7/0x1440 [ 294.453731] ___sys_sendmsg+0xe3b/0x1240 [ 294.457803] ? netlink_getsockopt+0x1910/0x1910 [ 294.462513] ? __fdget+0x329/0x440 [ 294.466083] __se_sys_sendmsg+0x305/0x460 [ 294.470265] __x64_sys_sendmsg+0x4a/0x70 [ 294.474351] do_syscall_64+0xcf/0x110 [ 294.478170] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.483369] RIP: 0033:0x457569 [ 294.486573] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.505483] RSP: 002b:00007fba0c0b2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.513205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 294.520516] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 294.527792] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 294.535077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba0c0b36d4 [ 294.542366] R13: 00000000004c3fd7 R14: 00000000004d6808 R15: 00000000ffffffff [ 294.549662] [ 294.551290] Uninit was created at: [ 294.554845] kmsan_internal_poison_shadow+0x6d/0x130 [ 294.559959] kmsan_kmalloc+0xa1/0x100 [ 294.563779] kmsan_slab_alloc+0xe/0x10 [ 294.567675] __kmalloc_node_track_caller+0xf62/0x14e0 [ 294.572877] __alloc_skb+0x42b/0xeb0 [ 294.576601] netlink_sendmsg+0xc9e/0x1440 [ 294.580755] ___sys_sendmsg+0xe3b/0x1240 [ 294.584823] __se_sys_sendmsg+0x305/0x460 [ 294.588983] __x64_sys_sendmsg+0x4a/0x70 [ 294.593067] do_syscall_64+0xcf/0x110 [ 294.596876] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.602064] ================================================================== [ 294.609424] Disabling lock debugging due to kernel taint [ 294.614875] Kernel panic - not syncing: panic_on_warn set ... [ 294.620771] CPU: 0 PID: 8802 Comm: syz-executor5 Tainted: G B 4.20.0-rc3+ #95 [ 294.629346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.638708] Call Trace: [ 294.641329] dump_stack+0x32d/0x480 [ 294.644981] panic+0x624/0xc08 [ 294.648228] kmsan_report+0x28a/0x290 [ 294.652048] __msan_warning+0x76/0xc0 [ 294.655881] tipc_nl_compat_name_table_dump+0x4a8/0xba0 [ 294.661268] ? tipc_nlmsg_parse+0x206/0x230 [ 294.665606] ? tipc_nl_compat_name_table_dump_header+0x1f0/0x1f0 [ 294.671761] __tipc_nl_compat_dumpit+0x59e/0xdb0 [ 294.676556] tipc_nl_compat_dumpit+0x63a/0x820 [ 294.681156] tipc_nl_compat_recv+0x1410/0x2770 [ 294.685754] ? __msan_get_context_state+0x9/0x20 [ 294.690538] ? tipc_nl_compat_link_reset_stats+0x360/0x360 [ 294.696171] ? tipc_nametbl_stop+0xfe0/0xfe0 [ 294.700592] ? tipc_nl_compat_name_table_dump_header+0x1f0/0x1f0 [ 294.706752] ? tipc_netlink_compat_stop+0x40/0x40 [ 294.711606] genl_rcv_msg+0x189e/0x1aa0 [ 294.715617] ? __msan_poison_alloca+0x1e0/0x270 [ 294.720312] netlink_rcv_skb+0x394/0x640 [ 294.724385] ? genl_unbind+0x390/0x390 [ 294.728293] genl_rcv+0x63/0x80 [ 294.731586] netlink_unicast+0x1699/0x1740 [ 294.735845] ? genl_pernet_exit+0x90/0x90 [ 294.740024] netlink_sendmsg+0x13c7/0x1440 [ 294.744296] ___sys_sendmsg+0xe3b/0x1240 [ 294.748371] ? netlink_getsockopt+0x1910/0x1910 [ 294.753083] ? __fdget+0x329/0x440 [ 294.756651] __se_sys_sendmsg+0x305/0x460 [ 294.760834] __x64_sys_sendmsg+0x4a/0x70 [ 294.764911] do_syscall_64+0xcf/0x110 [ 294.768728] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.773928] RIP: 0033:0x457569 [ 294.777131] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.796042] RSP: 002b:00007fba0c0b2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.803762] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 294.811041] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 294.818438] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 294.825713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba0c0b36d4 [ 294.833001] R13: 00000000004c3fd7 R14: 00000000004d6808 R15: 00000000ffffffff [ 294.841534] Kernel Offset: disabled [ 294.845165] Rebooting in 86400 seconds..