[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 67.344565][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 67.344573][ T26] audit: type=1800 audit(1564117422.670:29): pid=9801 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 67.373896][ T26] audit: type=1800 audit(1564117422.670:30): pid=9801 uid=0 auid=4294967295 ses=4294967295 subj=_ 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 '10.128.0.254' (ECDSA) to the list of known hosts. 2019/07/26 05:03:53 fuzzer started 2019/07/26 05:03:56 dialing manager at 10.128.0.26:42437 2019/07/26 05:03:56 syscalls: 2467 2019/07/26 05:03:56 code coverage: enabled 2019/07/26 05:03:56 comparison tracing: enabled 2019/07/26 05:03:56 extra coverage: extra coverage is not supported by the kernel 2019/07/26 05:03:56 setuid sandbox: enabled 2019/07/26 05:03:56 namespace sandbox: enabled 2019/07/26 05:03:56 Android sandbox: /sys/fs/selinux/policy does not exist 2019/07/26 05:03:56 fault injection: enabled 2019/07/26 05:03:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/07/26 05:03:56 net packet injection: enabled 2019/07/26 05:03:56 net device setup: enabled 05:05:08 executing program 0: semop(0x0, &(0x7f00000000c0)=[{0x0, 0x7fff}, {0x2, 0x1f}], 0x2) syzkaller login: [ 153.298346][ T9968] IPVS: ftp: loaded support on port[0] = 21 05:05:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$FUSE_DIRENT(r2, &(0x7f00000001c0)={0x10}, 0x10) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) [ 153.395022][ T9968] chnl_net:caif_netlink_parms(): no params data found [ 153.449673][ T9968] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.474584][ T9968] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.482966][ T9968] device bridge_slave_0 entered promiscuous mode [ 153.496214][ T9971] IPVS: ftp: loaded support on port[0] = 21 [ 153.503056][ T9968] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.510162][ T9968] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.522072][ T9968] device bridge_slave_1 entered promiscuous mode 05:05:08 executing program 2: syz_emit_ethernet(0x104, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) [ 153.562438][ T9968] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.573098][ T9968] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.596989][ T9968] team0: Port device team_slave_0 added [ 153.604747][ T9968] team0: Port device team_slave_1 added [ 153.673291][ T9968] device hsr_slave_0 entered promiscuous mode 05:05:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x2c) [ 153.801290][ T9968] device hsr_slave_1 entered promiscuous mode 05:05:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001c6000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000689000/0x3000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 154.008946][ T9975] IPVS: ftp: loaded support on port[0] = 21 [ 154.022034][ T9973] IPVS: ftp: loaded support on port[0] = 21 [ 154.031595][ T9968] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.038671][ T9968] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.046063][ T9968] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.053585][ T9968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.076070][ T9971] chnl_net:caif_netlink_parms(): no params data found 05:05:09 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) fallocate(r0, 0x0, 0x2000421, 0x9) write(r0, &(0x7f0000002000)='/', 0x1) syncfs(r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x55ef, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xb001d3f613c882aa, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000005c0)=""/186, 0xba, 0x1, &(0x7f0000000280)={r2, r3+10000000}) mq_timedreceive(r1, &(0x7f0000000300)=""/1, 0x1, 0x9, &(0x7f0000000340)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000040)={0xc48, 0x6c, 0x64ff80}) syz_open_pts(r4, 0x220000) umount2(&(0x7f0000000000)='./file1\x00', 0x2) [ 154.198027][ T9968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.210760][ T9978] IPVS: ftp: loaded support on port[0] = 21 [ 154.238439][ T9971] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.247444][ T9971] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.256023][ T9971] device bridge_slave_0 entered promiscuous mode [ 154.265343][ T9971] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.272818][ T9971] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.280655][ T9971] device bridge_slave_1 entered promiscuous mode [ 154.365711][ T9971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.393122][ T9971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.420017][ T9973] chnl_net:caif_netlink_parms(): no params data found [ 154.431650][ T9982] IPVS: ftp: loaded support on port[0] = 21 [ 154.443054][ T9975] chnl_net:caif_netlink_parms(): no params data found [ 154.458327][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.466547][ T3014] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.474496][ T3014] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.482524][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 154.500080][ T9968] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.516850][ T9971] team0: Port device team_slave_0 added [ 154.526055][ T9971] team0: Port device team_slave_1 added [ 154.550880][ T9973] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.558104][ T9973] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.565929][ T9973] device bridge_slave_0 entered promiscuous mode [ 154.575017][ T9973] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.582483][ T9973] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.589944][ T9973] device bridge_slave_1 entered promiscuous mode [ 154.618829][ T9973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.628853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.637546][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.646098][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.653146][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.709414][ T9973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.725612][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.737732][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.746191][ T9983] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.753291][ T9983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.760754][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.833265][ T9971] device hsr_slave_0 entered promiscuous mode [ 154.871465][ T9971] device hsr_slave_1 entered promiscuous mode [ 154.911155][ T9971] debugfs: Directory 'hsr0' with parent '/' already present! [ 154.939881][ T9975] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.949082][ T9975] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.956957][ T9975] device bridge_slave_0 entered promiscuous mode [ 154.965740][ T9975] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.973132][ T9975] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.980722][ T9975] device bridge_slave_1 entered promiscuous mode [ 155.007950][ T9973] team0: Port device team_slave_0 added [ 155.016785][ T9973] team0: Port device team_slave_1 added [ 155.024124][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.054112][ T9978] chnl_net:caif_netlink_parms(): no params data found [ 155.073510][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.082986][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.091724][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.101513][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.110788][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.138572][ T9975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.154516][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.163489][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.172155][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.181343][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.253482][ T9973] device hsr_slave_0 entered promiscuous mode [ 155.311546][ T9973] device hsr_slave_1 entered promiscuous mode [ 155.381144][ T9973] debugfs: Directory 'hsr0' with parent '/' already present! [ 155.390107][ T9975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.412233][ T9968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.452293][ T9971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.469320][ T9975] team0: Port device team_slave_0 added [ 155.476045][ T9978] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.483364][ T9978] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.491169][ T9978] device bridge_slave_0 entered promiscuous mode [ 155.499776][ T9978] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.507212][ T9978] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.515184][ T9978] device bridge_slave_1 entered promiscuous mode [ 155.528132][ T9975] team0: Port device team_slave_1 added [ 155.547132][ T9982] chnl_net:caif_netlink_parms(): no params data found [ 155.574580][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.582423][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.591871][ T9978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.603073][ T9978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.616629][ T9968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.672854][ T9975] device hsr_slave_0 entered promiscuous mode [ 155.721561][ T9975] device hsr_slave_1 entered promiscuous mode [ 155.781175][ T9975] debugfs: Directory 'hsr0' with parent '/' already present! [ 155.805157][ T9971] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.831563][ T9978] team0: Port device team_slave_0 added [ 155.844634][ T9978] team0: Port device team_slave_1 added [ 155.853449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.862635][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.871202][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.878251][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.886299][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.895195][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.903708][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.911182][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.918996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.930892][ T9982] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.938361][ T9982] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.946564][ T9982] device bridge_slave_0 entered promiscuous mode [ 155.955466][ T9982] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.962679][ T9982] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.970182][ T9982] device bridge_slave_1 entered promiscuous mode 05:05:11 executing program 0: [ 156.022118][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.036679][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 156.047730][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 05:05:11 executing program 0: 05:05:11 executing program 0: 05:05:11 executing program 0: [ 156.069086][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.081871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 156.100005][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 156.114553][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 05:05:11 executing program 0: 05:05:11 executing program 0: 05:05:11 executing program 0: [ 156.164803][ T9978] device hsr_slave_0 entered promiscuous mode [ 156.231428][ T9978] device hsr_slave_1 entered promiscuous mode [ 156.281691][ T9978] debugfs: Directory 'hsr0' with parent '/' already present! [ 156.292908][ T9982] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.305232][ T9982] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.322709][ T9973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.339062][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.348835][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.360802][ T9971] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 156.373208][ T9971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 156.389863][ T9982] team0: Port device team_slave_0 added [ 156.401058][ T9982] team0: Port device team_slave_1 added [ 156.406874][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.415344][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.438509][ T9975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.447982][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.455953][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.469358][ T9971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.481566][ T9973] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.512751][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.523241][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.532085][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.539453][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.582821][ T9982] device hsr_slave_0 entered promiscuous mode [ 156.621358][ T9982] device hsr_slave_1 entered promiscuous mode [ 156.661264][ T9982] debugfs: Directory 'hsr0' with parent '/' already present! [ 156.684606][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.697843][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.706076][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.714291][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.723363][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.732119][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.739192][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.746987][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.755522][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 156.764296][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 156.772812][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.781192][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 156.809553][ T9973] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 156.820868][ T9973] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 156.838656][ T9975] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.850766][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 156.862138][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 156.873640][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.882621][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.890901][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.899562][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 05:05:12 executing program 1: [ 156.924914][ T9978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.934081][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 156.970149][ T9982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.992656][ T9973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.999975][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.013731][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.024191][ T3570] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.031343][ T3570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.039340][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.054162][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.062676][ T3570] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.069849][ T3570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.085246][ T9982] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.099174][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.107508][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.116527][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.125926][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.134269][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.143144][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.150832][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.168044][ T9978] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.178391][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.189419][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.199286][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.208048][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.217206][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.225851][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.236255][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.244444][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.253559][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.262075][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.269331][ T3014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.278037][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.297113][ T9975] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.309445][ T9975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 05:05:12 executing program 2: [ 157.329218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.341705][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.350494][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.357598][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.366198][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.375511][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.384319][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.391555][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.406031][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.421972][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.430868][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.439830][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.457123][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.465826][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.474659][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.484230][ T9983] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.491328][ T9983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.499041][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.515561][ T9975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.533293][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.542203][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.553082][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.562255][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.571110][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.579671][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.588784][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.597632][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.605543][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.624545][ T9982] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 157.635108][ T9982] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.654295][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.663336][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.671925][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.680550][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.689128][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.697404][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.705716][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.714115][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.722983][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.740821][ T9978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.758413][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.776951][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 05:05:13 executing program 3: [ 157.798695][ T9978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.841952][ T9982] 8021q: adding VLAN 0 to HW filter on device batadv0 05:05:13 executing program 4: 05:05:13 executing program 0: 05:05:13 executing program 1: 05:05:13 executing program 2: 05:05:13 executing program 3: 05:05:13 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) fallocate(r0, 0x0, 0x2000421, 0x9) write(r0, &(0x7f0000002000)='/', 0x1) syncfs(r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x55ef, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xb001d3f613c882aa, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000005c0)=""/186, 0xba, 0x1, &(0x7f0000000280)={r2, r3+10000000}) mq_timedreceive(r1, &(0x7f0000000300)=""/1, 0x1, 0x9, &(0x7f0000000340)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000040)={0xc48, 0x6c, 0x64ff80}) syz_open_pts(r4, 0x220000) umount2(&(0x7f0000000000)='./file1\x00', 0x2) 05:05:13 executing program 2: 05:05:13 executing program 3: 05:05:13 executing program 0: 05:05:13 executing program 1: 05:05:13 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) fallocate(r0, 0x0, 0x2000421, 0x9) write(r0, &(0x7f0000002000)='/', 0x1) syncfs(r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x55ef, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xb001d3f613c882aa, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000005c0)=""/186, 0xba, 0x1, &(0x7f0000000280)={r2, r3+10000000}) mq_timedreceive(r1, &(0x7f0000000300)=""/1, 0x1, 0x9, &(0x7f0000000340)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000040)={0xc48, 0x6c, 0x64ff80}) syz_open_pts(r4, 0x220000) umount2(&(0x7f0000000000)='./file1\x00', 0x2) 05:05:13 executing program 2: 05:05:13 executing program 4: 05:05:13 executing program 0: 05:05:13 executing program 3: 05:05:13 executing program 1: 05:05:13 executing program 2: 05:05:13 executing program 0: 05:05:13 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) fallocate(r0, 0x0, 0x2000421, 0x9) write(r0, &(0x7f0000002000)='/', 0x1) syncfs(r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x55ef, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xb001d3f613c882aa, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000005c0)=""/186, 0xba, 0x1, &(0x7f0000000280)={r2, r3+10000000}) mq_timedreceive(r1, &(0x7f0000000300)=""/1, 0x1, 0x9, &(0x7f0000000340)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000040)={0xc48, 0x6c, 0x64ff80}) syz_open_pts(r4, 0x220000) umount2(&(0x7f0000000000)='./file1\x00', 0x2) 05:05:13 executing program 3: 05:05:13 executing program 4: 05:05:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000001c0)={0x9, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e23, @remote}}}, 0x108) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x5, 0xf0ffffffffffff}]}}}]}, 0x3c}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) bind(r0, &(0x7f00000000c0)=@xdp={0x2c, 0x3, r2, 0x38}, 0x80) 05:05:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000100)=@rose={'rose', 0x0}, 0x10) 05:05:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="5b643a3a5d5b303a3a103a00"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) timer_settime(r1, 0x4, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1002000000016) [ 158.547396][T10092] (unnamed net_device) (uninitialized): option downdelay: invalid value (18446744073709551615) 05:05:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r1 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 05:05:13 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x7, 0x6, 0xc5be}) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2c, 0x40) write$P9_RLERRORu(r1, &(0x7f0000000240)={0x24, 0x7, 0x2, {{0x17, '}system^keyringcpusetA\x8b'}}}, 0x24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x281, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x400000000000000, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 158.590539][T10092] (unnamed net_device) (uninitialized): option downdelay: allowed values 0 - 2147483647 05:05:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105001, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) [ 158.638880][T10092] (unnamed net_device) (uninitialized): option downdelay: invalid value (18446744073709551615) 05:05:14 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000840)=""/148, 0x94}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x2100, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000680)='io\x00') getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000540)=0x14) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000480)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r1, 0x10, &(0x7f0000000080)={&(0x7f0000000000)=""/82, 0x52, 0x0}}, 0x10) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r2, 0xfffffffffffffe09) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000005c0)={0x0, 0x2, 0x4, 0x4000, {0x0, 0x2710}, {0x3, 0xb, 0xffffffffffffffff, 0x3, 0x3, 0x0, "df3e3d07"}, 0x9, 0x3, @offset, 0x4}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f0000000300)=""/159, 0x9f}], 0x3, 0x0) 05:05:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/117) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x3d}) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) 05:05:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x100000000000000d) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004008}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="0f0000d8", @ANYRES16=r5, @ANYBLOB="000429bd7000fbdbdf25040000000800060004000000080002003f0000000800ff0104000000"], 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x40001) mkdir(0x0, 0x0) 05:05:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="2c6c6f7765726469723df99666696c6530281afc0171c8aaa8c0cb895efa95c9dc"]) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.redirect\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x4, 0x408400) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb4, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xaf6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4800}, 0x1) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="c2a0dc8b", @ANYRES16=r1, @ANYBLOB="020026bd7000fbdbdf250a00000084000500340002000800040007000000080004006708000008000100150000000800030006000000080004000500000008000200030000000c000200080001000700000034000200080001000d000000080001000f00000008000100090000000800030005000000080004000300000008000100160000000c000200080004007f000000140009000800020005000000080001000200000008000600040002000c0002000800020007000000"], 0xc0}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 158.696804][T10092] (unnamed net_device) (uninitialized): option downdelay: allowed values 0 - 2147483647 [ 158.725906][T10107] libceph: parse_ips bad ip '[d::][0::' 05:05:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="10000000fb0307041dfffd946f610500", 0x10}], 0x1}, 0x0) keyctl$session_to_parent(0x12) [ 158.818836][T10124] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 158.856409][T10127] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 05:05:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r0, 0x0, 0x480, 0x0, &(0x7f0000000080)=0xfc4d) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x8) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000540)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\xfa2\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x3) ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x410, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x68}, 0x1, 0x0, 0x0, 0x44084}, 0x8080) 05:05:14 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendto(r0, &(0x7f0000000000)="120000001200e7361c86d2000000000000a1", 0x12, 0x0, 0x0, 0x218) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x4f, 0x80, "4d0cfe9888279adaec4a5cc80e36d47be40cba834ae08d12134bdfb77fc7b6b77ff434a48802fae5be13285e012c95c3e2f834cba722a3e678030a309ed21b", 0x2e}, 0x60) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000240)="216b519e0f8ec4cc6893ca785d457229869793f2e03da694dc7ebcd0eb8289f350d2001bb986558c8abbd0e978be050ab1e1d5b71cd6a7dd8b1814c852076c9820f21665be740ee334fa280fdcff60d45742751e5d1620", 0x57) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x20, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xc4}, {&(0x7f0000000140)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x11c0}, {&(0x7f0000000400)=""/120}, {&(0x7f0000000480)=""/60, 0xb3c}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) [ 158.868700][ C0] hrtimer: interrupt took 33521 ns [ 158.926167][T10132] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 05:05:14 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)=""/42) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) unshare(0x8000400) getresuid(0x0, 0x0, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, 0x0) 05:05:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/117) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x3d}) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) 05:05:14 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, 0x0, 0xfffffe80) r1 = msgget(0x2, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/sequencer\x00', 0x100, 0x0) unlinkat(r3, &(0x7f0000001e00)='./file1\x00', 0x200) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x1b, 0x800) sendmsg$unix(r7, &(0x7f0000001c00)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000600)="b6b7dfeb6686f2c8fa715c43fe65d1aa1253712a125d471fb37e424a0e3f9fd98af4d8059b4b8c522b812445c19de7ccd6302b14bea6b80bb29304a14b55328e0097699d845edd482b5ff51edaced62ef379cd0f9c40b5df0a3a50bb3a7371af0444e95e14c09c81e430ad215281cc1263733da24b7bb109e3cf7554e3884390224bf3453840f54d16c27b8ab0f74186c3bfbc7fbb9657708cc376484429332fa06f610409718016e80988aa0229d951546dad1a5a89039a3b02ec1ee909cab9", 0xc0}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="e5bc2aa7268953580042e53baf3d6f58eee681aeb1849a0a4c2a1d92bb10eab2ad043cf9db2a6c", 0x27}, {&(0x7f0000001700)="0460e8e75faf6d87f34412c77f1a8273d9bc9496ec312028088d61b6745f3d5460f112cba3ef130ed6056ecf850e83d0526331e4c6d2e054", 0x38}, {&(0x7f0000001740)="4399bb8a87d58abba942eb798443dee2057908915677c6d2eb962136b287b059e4f9d297988391479aaf0698b005fdd21415458bde18db99356801624e42bbc62f0a458a25e4", 0x46}, {&(0x7f00000017c0)="0ebaac3cbd3316fcca812f4b2193fd40a3f033ab5348815612d49b5a6d2fe599e43cb74f21f2370680a7750fa88c036e79e7144730263cbf5dd859f8bf075bd16d070c64a4f1cb0dd6579408dae0517110dbaa3e86d4dcede73947a3baaf6fce7883c090e51c4934968a7af3521259b377002a23f8e83e7d000a6ccd2fca162eb6486b7478cc8d967791b92b7c65947c7d552a09df1bc81debd034ffc1ceadb27d311a009cbde6f261e9ded71945d304fae445d4c3f0026c3353aa9f5c54eebe", 0xc0}, {&(0x7f0000001880)="ab763cb499d77911dcce01a43e929ac337e1ef62f606c54cf276308949b1004041759bf8c0d414f0ac35826d07", 0x2d}, {&(0x7f00000018c0)="648f6a89899467dfe970d2a2f7d9535ea51e76b439bb8cb583aa006b7e8d082f854dbef0247769f16d883c5012cf7bc27270cfbd99284fbdc04de273282703c51ab9ade1eb769619b632ce37ddf584f9c6fa14d94484d38c8a6dde9b7bd2e0bf652408edf324028102c63bcd78292446f3d4056b16866a05833e0672d8f24cc0780d2fbe7f73571241c2ad711a907633ecc86a43a3f4cdc30ed34dc36db686370b89d8520951152630b6a44209", 0xad}, {&(0x7f0000001980)="845e59fe4ee50d8a7e25d6034eda62ed44a8c246394a612cc312c983435de9cac78375749d777f7ec8321764d9717d286aa5516620b6a3b1153cb7e904eeff22b67cf4b6e211883825ae0ac6767bd22848cfd7516d201268519e474d10f65e6c8369fd390f971737314da2b768c9b9a7df0164b94ef445148a0e65a9ad69068c73642fc3692d09c068345a28e634062d4923c9b4b66bc0e84052957c232ec0b3ca178cc2f63001753291cc03a0de57d23c82c043e48a0ff8703c4e9ea9357e1c7c993b05b875544ea296c37b70695ccf9a3b555c7eeb22c573b3239f5715aa9ce16b44353e27e866bacdc61cea02", 0xee}, {&(0x7f0000001a80)="130529a07b4dc683162e1f3075c3eadcfd55e52861e51e0010071653e59fe574583b47e5872db1442d94a57bd19bf3d361f1f7dcc4c4557ed66b7cfb43880dc2afc2f275a7e44cae9249461b22dcf2a03632e8deb270cf2d7bd0336659190902d24512a2", 0x64}], 0xa, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}], 0x20, 0x1}, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x5, r2, r4, r5, r6, 0x8, 0x4}, 0x18b5, 0x2, 0x101, 0x2, 0x3f, 0x8, 0x0, r8}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000001d00)={@mcast1, 0x0, 0x0, 0x1, 0x0, 0x100000001, 0x3}, &(0x7f0000001d40)=0x20) write$FUSE_NOTIFY_POLL(r7, &(0x7f0000001c40)={0x18, 0x1, 0x0, {0xb023}}, 0x18) r9 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x100, 0x10}, &(0x7f0000000480)=0xc) linkat(r7, &(0x7f0000001c80)='./file0\x00', r9, &(0x7f0000001cc0)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f00000004c0)={r10, 0xffffffff, 0x10001000}, &(0x7f0000000500)=0x10) syz_open_dev$mice(&(0x7f0000001d80)='/dev/input/mice\x00', 0x0, 0x40) 05:05:14 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)) 05:05:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, 0x0) 05:05:14 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000280)='/dev/radio#\x00', 0x2, 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='bcsf0\x00') r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x50280, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)=""/150) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000080)=""/145, 0x91) [ 159.139613][ T26] audit: type=1326 audit(1564117514.460:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10154 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/117) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x3d}) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) 05:05:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:05:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) set_thread_area(&(0x7f0000000040)={0x9, 0xffffffffffffffff, 0x4000, 0x8000, 0x4, 0x401, 0x0, 0x5, 0x7, 0x100000000}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000080)={0x1}, 0x8) sendmmsg(r1, &(0x7f0000006d00), 0x400034b, 0x24000004) 05:05:14 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0xe9, 0x0, 0x0, 0x2, 0x4cb, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0xff], 0xf001}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000200)={0x0, 0x0, @pic={0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1ff}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:05:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000000000000802, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xd) write(r0, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$TCFLSH(r0, 0x5411, 0x70e000) r1 = socket$inet(0x2, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000700)={0x0, 0x8001}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0xef, "512f2d368be4d1b5fda4a19fa5150c40a8c1e65a7ca1b510759bd1e04d5d95af97bb5f4f05268becb81b8a4dfc45dc42566a21e8c279b6383c107e462b44c593fc12ee90e6d69dfd9c37dfb72966ddb7cf0b5910892cb7605100b3fda1bb147174f0c2e7fcfcc7917439843b82bff37ecdb47f1fc1e6f1b5373f07f30c3fd67ed7564862066f489f11782d9c4137c8ea388f50352ed05fc601230417cfa1e08bbb662a33fe4f08edb52df908aee4eacbede49e1a25b450dea947a44c7904643b9c7412d235c4ec875ae5214022913a17e7fbfc6aff837c134a9f8c9b03d735cd52e8059f4fee91d76f3cd092e53bca"}, &(0x7f0000000880)=0xf7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x1, 0x1, 0x200000, 0x3, 0x8}, &(0x7f0000000900)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000940)=@sack_info={0x0, 0x7fffffff, 0x29}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [], @local}, 0x3}}}, &(0x7f0000000a80)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003840)={0x0, 0x4}, &(0x7f0000003880)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003980)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3, @mcast1, 0x9}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="e6436bf220fc55b6fda159e87b79883c3af4d8a085d2bdda290d489d685bd093f8b03dc3add0f7aa98a695db7a874bef141582c2fb4b1ab5aa32bf02b6a6e708e1ece10ae9abea15d104b3620a6f82d6b435791b5d9a75b6933b6ae3bb621aa83752679eaa", 0x65}, {&(0x7f0000000100)="20ac0fbc187a3788ab9b33ad0b6510d09327ed5e8e406eb1ad6f95423888bd9b8d979b1cfe556d84ee4485c9a0081a5436323ed8", 0x34}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="fe4cf465685653ad569c6270ac3b2fc0c72206821868b4d6e2b37f9abe5b0e94a879b6b2d3abf5449bcb55ac50d97ef7a9a171993179632a6a98bf6531eb2472bb42135010e9bb4e2a0d457498eb4dab68c4", 0x52}, {&(0x7f0000000340)="65667f033a156c8730c7ff5c10e5d328568b60b2515c06ba02cb75e434daf1341ad8825aa1851de85475250508e90d3d4fbaf90d9760ea9c1ad01969dc8108f7158f0e2887ed5bad37bbf57106a7d752", 0x50}, {&(0x7f00000003c0)="0d3b0e469a6b5cdeea5d8adf832de0eed4886fa715afa5dd7fa01cb8598bf2e9f0a7909772cd2178925561c48a7a5409f6e9594bacc785936d6d9940883289b197497291f95b0dbe5800616c80005e335c8a85d110c4ba028cc7f5fa10d5b289bb4adbe60629bb8a0633c510c302cb0a419207462b0f55d8f71a8aa52d5ac8e9f78ec23cb33992973f43ac63be39bbc5d7c2b9b43a91472fa51937b3d2ba37feb70134db638659a86100c8dcf11904", 0xaf}], 0x6, 0x0, 0x0, 0x20044040}, {&(0x7f0000000500)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000540)="7659a1c5ce09d029d5da3a5e01e39c550ed6917f4e219ba77d04c3e3be0b611146f9c3756121bf4f16d97ec611ade70573d7c7560788a0cdddf7c5ceb42abd0efd32621ba83b66b787314f9f81c5e0", 0x4f}, {&(0x7f00000005c0)="3df81bb36277137886b84b30f00638beb4a90ac2a8a77815b134c57c432cd216b2673a76186264cabfdd1541506a3bae93cf1b31caa8fd2ecae3dace66db3672326b6206e8c8752c8fca0883895d17b35200849643c7b8c16941307f42811c122b386da7f2d0a71beed773fc2c85113474f6ec3734596b", 0x77}, {&(0x7f0000000640)="97fe817d7e76e9c862a73ceb14", 0xd}, {&(0x7f0000000680)="d787343b2243943f607b46a37c263cfdee1417d957f55566303244c75b", 0x1d}], 0x4, &(0x7f0000000ac0)=[@authinfo={0x18, 0x84, 0x6, {0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x4, 0x2000000000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x9, 0x8201, 0x5, 0x7, 0x4, 0x8001, 0xffffffffffffffe0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x200, 0x9, 0x6, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x4, 0xaf, 0x33, 0x4, 0x8, 0xfffffffffffffffa, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8000, 0x5, 0x88e6, 0xffffffff, 0xd9, 0x7, r6}}], 0x100, 0x4800}, {&(0x7f0000000bc0)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000002100)=[{&(0x7f0000000c00)="fe1c4ebe", 0x4}, {&(0x7f0000000c40)="a4326c557c45d4cf574877430e7ca9b91139b4a4745bcd8b33821b4966aa9c78a46895dd85969f09cd9f4dc9832b08b617807efd0c2d5727606d603e28ec3cd18be66a9b8cd84f74441f69d58df01facbead66ded77d761ae23c55c1b323b699263682444a52f93145ae0c3221edfb2a8311523705c5089174a1fd6d4e0a23395c334266b471d60d32ba4e5135d9af4cc85786", 0x93}, {&(0x7f0000000d00)="a2cd5348344aa36d12b70466f7ca55c023688339fe6b00d64d80a2f9d7771a8200c4f16fd0a9c37ef750cc165939b294d7ae1bd8ca4307c979380f48d1251dd60fba2644ceafc0b547e3c9bb2f4402ae5d28fb860f0919ca37df2f4963abe5813fe61340f9deb96545b23df3335265a07651a54d6122be07e8610bd2cead8c442f0d5ea87ea5146d42abdc1550834655e688f15db519996e9851a69e7143c170618ced6bb9727ed40ab2febbcdf7017169f49b72409602157496b6ac278c2cc6f03770418a69580a036a", 0xca}, 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{&(0x7f0000002000)="53ace966b7f4b8f487915029f2d60e9a877d723712d59b1eac3d2daf20408b5ad07a284e5be4d9c520035c66c4bb0e13c6147941cc89c427c0cd863f287d58598b22422ebe4a3b6a5e0413622dc65d31644a6329ff48a839c2a5a1df95b28fa2dd8bbc1b76027fd1862c06991ff80a4ebec4b07bafb8d891a4c6e7798e06cc1d04ec9e50c8edfc36b5c15695280e4d2a0a13fc8fa3b8e95c4979ffff9792f5be737963e14241c0b7a2b8ad320299714d635e09eaf7b8c33baaa7ad3433ad9f2f4d4c2c4d1fd82a26b5ccba61f0d068534394418b8a58e598a6cd76d6ffa670331bfb", 0xe2}], 0x7, &(0x7f0000002180)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @local}}], 0x20, 0x844}, {&(0x7f00000021c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f00000037c0)=[{&(0x7f0000002200)="33f3427993fbe46827361f71852288727748202e1ef5207e628567323517cfbb341ef50044571e66a58dd127ddbd298d2869b94a061bf98c9574c34ecf1ed223d2474ef9bfc12738dc145fa1f1f270e44bbf7525ee171127d00a3575aeddba497dc6aef41d5d5b6cba2be6e3d5fb2b2df69f2ede7ad9c7758c6933bbae9d93d520180b8ad1c30877f95b65853ed1047d1a7ee3b8f7af5f59321510e7be290a44aef4af5490048665", 0xa8}, {&(0x7f00000022c0)="953a360897c3d358bd0ca490619f95d41c5f92d156e100b4e5eaf87d7f62d01ed00db4d54bd63be46f201be7e9fb72e863f84beb1da383af0d4b0f62684652676a8291c8e8e548bd9ab48ef1c33fad1037ef78d70d53f5d4064ffb0f2cd93392862df0666324e3abe325956de19db1c3fa996e639b43a8b9b630bbe596be6e4aa225f5ea6030265f1b4d55069caa66c5348ffa41655423430b2ce0d15096516cacd9b4", 0xa3}, {&(0x7f0000002380)="69aa0fa000d9be2fbe670c8a57a9649d3f4607751709e8366a92b2e7e6f08fe59c73eb21cd7e9bf815fb610b24570f07bbbf313be09e83839f2f4735ef6a1d9a48d9d91010ec85d052e687c76d904eb884dce7cc5adc26b6647a5a4be72952ede8b754f56f9a38f437742e5155ac0b17955a85c3a6c4896bee5398cddb418a2e73a57bcd6487844c80d50b6f5e7dc2480d", 0x91}, {&(0x7f0000002440)="b644f636257cfc5f88eea40700cc290d4aa7f55d04c5e1ce64d309a99dea7547e6908a348c116f41d96f8fd08ea07cb4832ebccb0881dfb37b103f8e4b99779e86863d4af1f4583b25f8bc80dc4f862d07bb8c06f28a460fa281bfed56c074b636271af6c2686acff42be7641deaa0169280056188e8fb06535ca75fd4e33e0a856901f54e30ed2e13ca21adbe6e65fc96966c6d9d9dc7c9b7a125aeda9cb84340342328c93dd91f35b18079c005c64c346d33f747eeff6508123d64e841999b3749c89a2ff3d7793852db0e2eaacbffde81ac30ecd928380531a6199bdcd4b250dc5563db1a4a2a7c83a3aa4573d45e8b1b50f29faa023661b062a33afe763fd5dc80dfb10513dc74db97402bc6e855250f770b460d3a256acd9d98b6545d2e93af3c8c0099ff18d7fb97dd025af61ad847301f08a97102132f518f85738a753102918dead98e9388c7e77b72bab993866f81af3254eda427439c3f30e99b96906f01de6e5d0dd7d78b6708aaf07402a7f966c807fa57e2a6017edd38233a9b25be5a39f30f15ec6cb7818b0bb708d4776706b2b849ca5b92ae0dc967749f20e22c54dab840c2bdb417d24b0ef5ea0d49ddde8aedfdccd4609a05a4bccb32a71e84048563f3c7b4d974a4a70ff8e29974f67887023b7d2f239def1b553520e309c7b817c29ec10f299516438d87fea230ecd46a5f3d266e818c8a5e6a76aeb4fd0e9ff022e6dff1a07e4aaa7c130e872b5bacd3c539cd806dc3941c1d139242324bc6db85a159224ebdba854f0b4acdc8cba473012feb55c5e2122c37871e9cde61b31e73a0764c439d5ec5340040eefcb54e1162f549ec104b10f46c198170d77ca6a72c2fb37592cb4a9c0b59f6e53d85cc05a34f2c71abe13404f220375b93312df3d9773c315136d20c7db5d8bdcae28a62bad2c291fcac45cc2483568e5ab5b1f8a71184ef544e2ee918eea2a6db6e334764fe4f653e7405280c82ac203463d4a1f358cdc1ff47fe228f5de1c52723e68d6d5ff91b1180d4788a4d02680376ebc6b7f06a90f9444bad8abb32b679753456b4896878b14e43f1e045ca3fd654149ea8395c5b1f01054a6430c3e3223106e6de224ce704dee333eb15af46d0f4f5dcc69db306d248d2c2c7e81270c4de7bb3b5aeda5f54f5d6556224bd9ba91d2f808e4b5967d8688c57a00be5aab82f5453c875d7d8fda64198c3ab3f16ca7d94001776d2bec8a88b3bba546ea6804e87edb467541e43306301f169888a957912cd9fa367036c43bf365fe93a10a3c451369c4b795061a3c55880072a09c05b70743c48664a58e327b887de16dcfedc65e34c94b5ac33f08d5ed3b3843216dd4ca1a471d627f1a67cb0198185531a9b2cdb9c4b3a74c27d243746c9f80783815cd99c834b66d3920ce03093217acf0a28a410824cfc3e070db32229dc14e2ce4fed9677471d90839a51e7ca53131db4de029b740dbcf525a5c21697d8e16826b66ad9a6d6255ca885f22bceaf243c487cf81844cdd6a3c26428f8e7cc1b387cf63e5276bd03f46a3963dc61c6ee877e888fbdb4badaf462c7f6ce4fc0e3b9571f7739a86777564850bdacd2326b7177505a39e4f73f815dc5a94f4c97a0f2472a0d8e0d89a3dbfdb5b30c3c3650563aed13fc8af82de57f70f6bd7d86187257e2c5d71397bdedbf68fa59c0f627be0f6dd36a8635779568d793d1084eed58a4839112000a48777e8d99b8ca99c2b8e2e3f0f1d0e3820925aa6ed051dc1885488e0653d87c8caa958aa1ec1f86c3ea0ee416ab5e144713195f306386227c308002d0b59471a04b6df126a1c4d0b8821515b4ece5dd859196aca6d493eb8777f156d15b69350d03f448341ff85c00044eb324c9d3c2e7a631200f3f2e36b29a280f33e883d5c71aef6feee32a9d45916dd2aac8baee6f52385c19a9a7a09c439c1c30c91a0fdadcf9ad2c279133e214bf3dfe9a86906b55397b3bd35b180360665317f8ecebc988541f8c9261bd5b7f6efadfbb696cdd99b25218d8cad7e06e86bb7c5e55f2d19571d61102a3273e48c6aaab3baeeb94632e572ba699d7c1a4530f85493c44fe1f21a492e840afcf3ce09137f8671e4d78db7f7e0240542f3ccab0829459d34fc6c85c0a580b617fdcd77e2b51cd28dd2f6fed0aa91628471f5a83215f12a86c2b3ad1e60f7963205895644e646a40a590d8ccc4da26f7e695cfb7ba26c30dce2c0d46c6275ae60523a3cdf21d95ddf88a282c8ffd18ffe08161274fa7153a957ab21150a360a906bdc3cc1fb5347f14cf28a29218bf3f7f13e05a69220fd77ff2ec8a43e4fcbabd51219fb8a5d6d605ff82bcc4c4ff729b08ca2917a570abec13db2ba70a8280554cdc5e6b5bc6c28f8cec7c18735e7df5d875ac4c55796d6148d2152f799eb85f5ef71579301830e6345d68a560c386e095683ee454a22642dcb3ec04fdd8044838f5ad496a407cc65be5cbf3de7fe1a11666ed2045820bfa4a2e8e8bba3991aa6a2addac0c8d86b9cf36bf1a87de24d3d7bf9c563fe98a169c976a46cb9f3de7578c2eeda795893ed503cea3ef5d67bbc5db26774e6fb3b8231d72858e73e8afc978c0a98b0a4616f3d77c171704726c4db2aa20ca9921878d15c919ae84dbeaee6677d3adbb5d4daed9e375d7c5dcd986bf9381b427d4cb81c04e4356e877c2952995474fff9569159f935ed7d08432afa7f3fa21dbe4dafa48b7dbbc21ff77e9bceff3eb6758521e34eb6bd641351a7d5c0f46ee318ddd7efbdb5f4311a30e62aa20740743e8bf99a4ecbfd61a3bfbfc7b28df9340f20de0e1898f3693a69ba0d366d86ae40d7c7c58efbf6016dc64ae8b0da635550a051a7b725d559cda600f1145a98ab160a4ac9d4666569219003025a63c02ff5e1c2ba647c2beaf1d6c9a816bd7042b7dee45f4c311e0a261e23a6712772aec93a9607995b6e49e2da49c57131fdf6dbc2b93a29c75c6e2a3247979fb54025e590cde50e1d52279844f43ccddfbedf37750f77b1f7330d7ccfa457288d7e55628888880c0f2ee3ae6356eeb0df7ecf5cd64a44e8529694ecf0d914de4bc0a5ccdc1775c65bab8bdd6a7d67c9a1190ffd36e0226d7b5f3bc0181d9110b960825fdd30530858ecc7f47f2dd497cc57a6e455d05218df31f8291b7efbd144383dfc3dbab23e8d1bb91d88d1d9b33ceb66a46f2909ca64d8fa92faf66caea0c4916d12157a800fa42e06b28400df7696cf8e496f19693e6bbd392b2d6bc5d9a22f712a876c2cdc0050ef177f8469ed65533e59279934ba8854590b3d4d965bf792a6d5aa231f8c1e9e4ea99d8e8b07cb8a6b2ee8e2b6d7436c53f430a897858a1ea670759212e57ae588d0d4f572608e1881828439d6a69b3474d5b0fdf221ce4780a14e862c2ea126ebe2387735f306c6e95fe8b5624af5056f6ab1195625c679fadf08216d3139d52fe998552f66fc65072c198f3747dbf2b2a2359809d65aab1866183cc3f863acfa6f0e851e5b9526672acace9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0x1000}, {&(0x7f0000003440)="72527c2614394d31d0e6f35e57c4d60f8313d52b322f54bd1e0f0cbe4982315cbec1037b3634df2468fb5eb77da326ae44bf5011bfe8f4187019cbb3d1b59e62bb3b11d4a7603e696e407b210b40484f54225e39fd5fbb1e0b7515bd94fe4f0df89679bcac2c999caecfd48a725dc7d7de4043bca3d479bb91ea499211e837418240bf3e0ef933b82df0dd21dbbc10aa11b65bd5316da7e642ddcfd9ca0a8a1e2b1fc6b0cfab371db398eddfc965e0f2c499823bf38fa670b0a71a7e527887d94e0603e08f", 0xc5}, {&(0x7f0000003540)="ddf288efcbdf80b9b73f5416874f84711ad49e2b6ba018688f7f7401dcc9d7eb23eb02a43037bfda285df7f4f14a331be7818742cd9c6dec718acb4c39290892ab0b6528e31cb0dc0a2bb3b501c129a0fa836c2712aa0c3ac239bfbb875c9de774ff4af1e52a8d36872cbb29ef9098299e6e6d6e25d10fa30776a4b50b8eb73a7af0f5a9149fd48ee6ae2c227a44a913021347e28b1b279caa7effff9f7b34b33adff6574978190f5257888821f659545d20faf0656324eae3f0cd", 0xbb}, {&(0x7f0000003600)="9fc06c56ffbefae751f2dd23a61bccadd49fdc560b1d7bad83af0f90dc8bee2781b110c10c3cc04eea004f6ec92690f7275c92c67a154ebb5aadd80fdc87bb8f86f64bdf1a36bf620ba1d253b83e6e53a77042ef473bf6620c017fd1d4175d2a331ce91f78af337b9ecc25dfaa506f1e13e45b642674e0fb34f94262f6e4466be0f191bbf0fa9f883f7ee4176e36e872a56ad1071a56e1f122a4fc0c69f002624d620bcf93664b91", 0xa8}, {&(0x7f00000036c0)="058d77cb53b47235752c1804ff670483c531e2ebf936ec10dfc836e098c5bb8ccebeed8db025636c72454e93e46447e163d5405bc87679faf6719fa7622babb07faa322ff43953c3469d3fd97bd5d8d155d2bebc011ac24fbbd877938c1269a933018cb671c10fda3809d073994a0c2deef74e7b0b1642e05778175ec4fdd7d16ecad9ebaa468c27257fa13b0f5ce296c92a76522a93d52c6651ec73159339ee1ccb805c344a17e194712b1ff7a38de19291c738a10bd4601f1122f8060d1eb7dba60685051175f9b9f843b9bd99c9eceb9079fba63cc67c4944f0dac0edf993c59de974ecdc9099ab3a42", 0xeb}], 0x8, &(0x7f00000038c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x0, 0x7000000000000000, r7}}, @init={0x18, 0x84, 0x0, {0xff1a, 0x4, 0x2b, 0x80}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @init={0x18, 0x84, 0x0, {0xd2b, 0x8b5, 0x8, 0x3f}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}], 0xb0, 0x1}], 0x4, 0x4040000) 05:05:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/117) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x3d}) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) 05:05:14 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x301000) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x100000000005, 0x84) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0xfffffffffffffe64) sendmmsg$inet_sctp(r1, &(0x7f00000006c0)=[{&(0x7f0000000200)=@in={0x2, 0x0, @dev={0xac, 0xc}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)="de", 0x1}], 0x1}], 0x1, 0x44) 05:05:14 executing program 3: r0 = socket$inet6(0xa, 0x8000000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') sendfile(r0, r2, 0x0, 0x20000000009c) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="00010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xfffffffffffffeaf) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f0000000000)={0x1, "57b74f98007629bbe94828fbf5b76ee0526c1370e980b087ad5e750c41e72a6c", 0x1, 0x1}) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0xbb, 0x6, 0xcb, "879a3d84adfa5884be1df2585f008f0d", "d95f92c11d13cc6a4eb58e036bbc0015d888287b1a8de8bd7bdc851b3950e7743f91ce68159dd087f473e70685443f112280253d82d16c3522366f6abc85413b98f9f30a970f5ebbe89e3b76be40d118ae451e7502d48f0894919a6c3a099e1910c7c7e2665e31102700049c5e8e7320c70a5d5644ef2cf0030cdd0e4c876eceadcf9eea436101aaa92b479fb9ea0bcff078b1c6055e7d166ea8d529698c4e213fa3839b51ce"}, 0xbb, 0x3) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='dummy0\x00') 05:05:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000330019010000000000000000020000bc00ffd38d9b0c0001000800290004000368"], 0x24}}, 0x0) [ 159.806173][T10199] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 159.932097][ T26] audit: type=1326 audit(1564117515.260:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10154 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:15 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)) 05:05:15 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x7ff}, 0x10) write(r0, &(0x7f0000000080)="1c0000004a009b8814e5f407000904000a0000000000000000005419", 0x1c) fcntl$notify(r0, 0x402, 0x20) 05:05:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) 05:05:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x2405, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400800, 0x0) 05:05:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"/493], 0x20}}, 0x0) fallocate(r0, 0x10, 0x800, 0xfffffffffffff623) [ 160.009627][T10211] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 160.097789][T10211] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 160.106008][ T26] audit: type=1326 audit(1564117515.420:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10218 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:15 executing program 5: timer_create(0x0, &(0x7f0000066000)={0x0, 0x1000000000012}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = gettid() io_setup(0x1ff, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x8, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x0, 0x0) tkill(r0, 0x1000000000013) 05:05:15 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000007e04000000000000000000009500000000000000b3c0e5a398dce01a7ba642b9a932126a7deabf37da51405b4d1036713f3696e06e1682fb11212f477693176a28dbbe87d6fbf985f65500fedf2f244ede1b6870415a593378ad1c73055af85551e7a0785207eeaf81288befbf752e6a406c1bbee0039c91c510d02fb01f9853031cd09befbfcac7b64d3d0657c7b1b279870c2731b1359e93403a813300"/175], &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) 05:05:15 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3f, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000180)={0x3, @pix_mp}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x462481, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) 05:05:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x40000) fcntl$setstatus(r0, 0x4, 0x44000) shmget(0x3, 0x4000, 0x604, &(0x7f0000623000/0x4000)=nil) sysfs$1(0x1, &(0x7f0000000140)='[%vmnet0$(&posix_acl_access\x00') io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 05:05:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00`\xff\x00', 0x7ffffffff000, 0x0, 0x90, [], 0x2, 0x0, &(0x7f00000007c0)=[{0x11}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffd}]}, 0x108) 05:05:15 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040)=0xffffffff, 0x4) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff7ffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000000, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x42602, 0x0) epoll_wait(r3, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x80000001) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/dev/null\x00'}, {}], 0xa, "3ea4b2b2c9f327cd56b44abc79240eb00caeb2de54ac4b53a66a88268460bf0bacf2e69b1893eda84244902989285bffa890da461b1aaca8d380a4b0961747825a29e10d9fc8396865ebe203c3950b355f0f27e3a3f3330e9ba8ea636790518635eeb600e58cdf9c08557832ad1ce0b334e0c1bd4fbfab392cdff4f6806a2d7a4f5bdc52e10c1a5914fe91005b0733f0c0bfb257a0897822ab10865b0aa9ecec0efaa44e2f5c256778e8e2a889b51ae4ad6b122df753d908d9831fbce2f7c738d95934cafd60ed7cedd8"}, 0xe1) 05:05:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca5055e0bcfe47bf070") syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18deffffffffffffff000000000000009500000200000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0xff5fff5f], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:05:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)) 05:05:16 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x80000000, 0x1ff}, @sack_perm, @sack_perm, @window={0x3, 0x7fff, 0x4}, @sack_perm, @mss={0x2, 0x1}], 0x6) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@nodots='nodots'}], [{@smackfshat={'smackfshat', 0x3d, '/dev/vbi#\x00'}}]}) 05:05:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="1c0000002100190f04003fffffbfdaf00200000000e80001dd0000040d000300ea1100000005000800", 0x29}], 0x1) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x1, 0x1c, 0x6, 0x100, 0x1, 0x7fff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 05:05:16 executing program 5: write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="9c", @ANYRES16=0x0, @ANYBLOB="749956"], 0x3}}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:05:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x0, 0xfbe, 0x2c}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'team_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x5c, r2, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00\x00\x00\x00L\x00'}, {0x9}, {0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x5c}}, 0x0) 05:05:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x40000) fcntl$setstatus(r0, 0x4, 0x44000) shmget(0x3, 0x4000, 0x604, &(0x7f0000623000/0x4000)=nil) sysfs$1(0x1, &(0x7f0000000140)='[%vmnet0$(&posix_acl_access\x00') io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 05:05:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x31c, 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, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x41, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xe8000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x104, r3, 0xc, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3be7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffeb}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4ac7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf8b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000004}, 0x800004080) bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x47}}, &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) io_setup(0x1e, &(0x7f0000000700)=0x0) io_submit(r4, 0x3, &(0x7f0000000600)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f00000003c0)="48cf2a44e92f8d818764e9e0f901aa1bc2faf5c44caa55c7a34cb99278bef86f0da3601e5e2ec803c57524c90353b05c604ecdf10deb58cc382ec1d1a7f391dd478a5dc5b9", 0x45, 0xde, 0x0, 0x3, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x20, r2, &(0x7f0000000440)="4aa997802e65b164c69e925069039d1ae0b388dd7028d6efe5d53e46077dfbad1f132f4ea2", 0x25, 0x608, 0x0, 0x2, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f00000004c0)="a3c68ce44dc86939a2d7b7e7688c5e998f21fb3ef20f04369127a5438add1add97410504ea96db30fea0df7ba7ef2044733d53ebf50baab42d1b8da08bd23638972bacde893e3bdc669f017670e41c61c183ab53b81221af417c43e2f1b0674783d96fcf54ef5da2de4d1151e03eddb18db5d1f8e082254e2015db6bf9791a5681fc9f560c354158aa02704f939c989aed170f9f1fbce390bb5acaa0c902f90557b42f969ecf79fd30a60f0596a67d705227f36e2bc1dfcbd735eefc3c97cae895a65deb", 0xc4, 0x7ff, 0x0, 0x3}]) [ 160.946137][T10266] FAT-fs (loop4): bogus number of reserved sectors [ 160.954073][T10266] FAT-fs (loop4): Can't find a valid FAT filesystem 05:05:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x7, 0x1}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) poll(&(0x7f0000000240)=[{r1}], 0x89, 0x3) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x1, 0x0, [0x400, 0x20, 0x9, 0x4c, 0x95, 0x0, 0x1, 0x8]}) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 05:05:16 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x27, 0x0, &(0x7f0000000140)) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) r1 = socket(0xb, 0x6, 0x5) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x408, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20040805) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xac}, 0x8) [ 160.984624][ T26] audit: type=1326 audit(1564117516.310:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10256 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 161.073031][T10275] FAT-fs (loop4): bogus number of reserved sectors [ 161.088210][T10280] Unknown ioctl 30468 05:05:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x7, 0x1}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) poll(&(0x7f0000000240)=[{r1}], 0x89, 0x3) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x1, 0x0, [0x400, 0x20, 0x9, 0x4c, 0x95, 0x0, 0x1, 0x8]}) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 05:05:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0xe0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c77670b4cb002908000000000000000002000000000000000000000000000000010000000000000000000000d394bb83dce0b18df777861d7506b83e6dde86838ae25f19c489398bb3a968f3ef5d823d9194357886d70a3218045ba149db6c60636b5f49f758f95a0368f0fd2ccedcde86606d0008910bcee222d89e7f9a7ea91929397e180000000000000018f5766738424ecf22610debcf629d625e39cbd44bfc14f49affff66158ef74e632d4700efea04f1af5f4b6853064f"], 0xfde8}, 0x1, 0xffffff7f0e000000}, 0x0) 05:05:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff27}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600203f00000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff17000000000000000000080000000000000041be000000"], 0x80}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a0009070000000000000000b3480005001a00ac1414aa000a00000000000000000000fe800a3f481155812e00bc000000000000000000"], 0x38}}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) sendmmsg(r0, &(0x7f0000000180), 0xc9, 0x0) [ 161.125497][T10275] FAT-fs (loop4): Can't find a valid FAT filesystem [ 161.183335][T10280] Unknown ioctl 30468 05:05:17 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)) 05:05:17 executing program 4: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffdc9) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x17f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x2008000040000408, 0x0, 0x0, 0x0, 0x4c9]}) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="12794708", 0x4, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000400)}], 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x10a00, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:05:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x40000) fcntl$setstatus(r0, 0x4, 0x44000) shmget(0x3, 0x4000, 0x604, &(0x7f0000623000/0x4000)=nil) sysfs$1(0x1, &(0x7f0000000140)='[%vmnet0$(&posix_acl_access\x00') io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 05:05:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe1000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x1, &(0x7f0000000280)=[0xee00]) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x405, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x20800, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000800)) r10 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x4}, [{0x2, 0x1, r3}], {0x4, 0x1}, [{0x8, 0x1, r4}, {0x8, 0x7, r5}, {0x8, 0x2, r6}, {0x8, 0x6, r7}, {0x8, 0x3, r8}, {0x8, 0x7, r9}, {0x8, 0x1, r11}, {0x8, 0x5, r12}, {0x8, 0x3, r13}], {0x10, 0x2}, {0x20, 0x2}}, 0x74, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x4, 'wlc\x00', 0x8, 0x3f, 0x20}, 0x2c) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000140)={0x1000000007b, 0x0, [0x0, 0x0, 0x2c], [0xc1]}) 05:05:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x80000000) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) syz_read_part_table(0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000010000)="02006800070f000000000000000000008128b14700000300d59863d20000000002000f2020cc00000000ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x60, 0x1a0}]) 05:05:17 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xff}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000780)={@initdev, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000940)=0xe8) getpeername$packet(r1, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000009c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001d00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001d40)={'nr0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001e80)=0xe8) accept4(r1, &(0x7f0000001ec0)=@hci={0x1f, 0x0}, &(0x7f0000001f40)=0x80, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001f80)={@dev, @dev, 0x0}, &(0x7f0000001fc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c180)={{{@in=@multicast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f000000c280)=0xe8) accept4(r1, &(0x7f000000c2c0)=@hci={0x1f, 0x0}, &(0x7f000000c340)=0x80, 0x800) getsockname(r1, &(0x7f000000c380)=@xdp={0x2c, 0x0, 0x0}, &(0x7f000000c400)=0x80) getpeername$packet(r1, &(0x7f000000c600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000c640)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000c740)={'hwsim0\x00', 0x0}) getsockname(r1, &(0x7f000000c780)=@xdp={0x2c, 0x0, 0x0}, &(0x7f000000c800)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000c840)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f000000c940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000c980)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000ea80)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f000000eb80)=0xe8) getpeername$packet(r1, &(0x7f000000ebc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000ec00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000ec40)={0x0, @dev}, &(0x7f000000ec80)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000edc0)={'veth1\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000000ee00)={@empty, 0x0}, &(0x7f000000ee40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000ee80)={@multicast1, @broadcast, 0x0}, &(0x7f000000eec0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000ef00)={'sit0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000f6c0)={&(0x7f0000000180), 0xc, &(0x7f000000f680)={&(0x7f0000000b40)=ANY=[@ANYBLOB="04070000", @ANYRES16=r3, @ANYBLOB="00002dbd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="f800020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r6, @ANYBLOB="f800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f7ffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040001000000080006007539ec5ed9c88dc6d9a2aa6c13de55ebac4128c7057852bf67dc1fd81e30655b55cfc55f505594fd069f079c0caf5f23eb0247022b47e6d905298ffd18b2985fb135b4b1b9ff0d10343eee7a30d573e76163e8ff0449cd99a3f0f96f5499b24f896473c5", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c903000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="b800020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="fc0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffff000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000008000100", @ANYRES32=r19, @ANYBLOB="3401020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0f00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000101000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="640102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r26, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27], 0x704}, 0x1, 0x0, 0x0, 0x889682462ea85ecb}, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r2, 0x4, r0}) r28 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x480) setsockopt$RDS_CONG_MONITOR(r28, 0x114, 0x6, &(0x7f0000000040), 0x4) [ 161.856973][ T26] audit: type=1326 audit(1564117517.180:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10314 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:17 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = open(&(0x7f0000000d80)='.\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000180)="71f8cd466989632852095133bb659abcb8ff554895c3d03f48e404298d25534bcf56cfe1797fdb1538a17fbc87b88380ed3ba4ce25436137a6ae8d9082c9c0209659da0b28ebfc849297ecae6eb70f25b8b6c43bf5fee99e069ca6a52f58885f4079d6f987e200fe15", &(0x7f0000000240)=""/193}, 0x18) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00', 0x4) [ 161.974661][T10309] loop2: p1 < > p4 [ 162.007099][T10309] loop2: partition table partially beyond EOD, truncated [ 162.009269][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000005b data 0x4d00000000f [ 162.032690][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000026 data 0x4d00000000f [ 162.066579][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000087 data 0x4d00000000f [ 162.073345][T10309] loop2: p1 size 2 extends beyond EOD, truncated [ 162.095576][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000052 data 0x4d00000000f 05:05:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0x8) getsockopt$inet_opts(r0, 0x0, 0x400000000000004, 0x0, &(0x7f0000000140)=0x10) 05:05:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000540)=""/4096) set_thread_area(&(0x7f0000000000)={0xff, 0x20101000, 0x0, 0x1, 0x0, 0x3, 0x80, 0x800, 0x1, 0x8}) r1 = socket$inet6(0xa, 0x200000000000000, 0x2000000005) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0xfd34, 0x0}}], 0x2f4bcbb, 0x0) [ 162.129283][T10309] loop2: p4 start 1854537728 is beyond EOD, truncated [ 162.136736][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000001b data 0x4d00000000f [ 162.182130][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000007f data 0x4d00000000f [ 162.212796][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000004a data 0x4d00000000f 05:05:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x40000) fcntl$setstatus(r0, 0x4, 0x44000) shmget(0x3, 0x4000, 0x604, &(0x7f0000623000/0x4000)=nil) sysfs$1(0x1, &(0x7f0000000140)='[%vmnet0$(&posix_acl_access\x00') io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 162.224802][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000015 data 0x4d00000000f [ 162.238804][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000076 data 0x4d00000000f [ 162.268660][T10313] kvm [10303]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000039 data 0x4d00000000f 05:05:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo\x00') ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x3) r1 = syz_open_dev$vbi(&(0x7f0000001300)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000000)) 05:05:17 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f0000000140)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x13) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)="28022da372eba92f60") 05:05:18 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 05:05:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) sched_yield() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x2, 'queu\x03\x00\x00\x00\x02\x00\x00\x00\xae\xc2\x00\x00\x00\x00\x00\x00\x00\x00\xe2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00+\x11\xbf\xc3B\xc6\xd8\xf0\x00'}) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/110) 05:05:18 executing program 0: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@local, @dev, 0x0}, &(0x7f00000000c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x13, &(0x7f00000002c0)=ANY=[@ANYBLOB="181000009341fe15da662b9c9f05fef1a1dbda8212f932dda0c47bbe283559c02a48290afaba269a18d80a7744f052d160bbf45393289ef1f8cb6bf983bcafbfc309bd60c36f1ca57978cfe7ac86f94bdf9d0104b5386d78ef6894a53d20914b3ae355680fd94174d91664bdd46f4634d902b225a99c842a0063b3da67bd9abb1e6df79960385154bac51b415ede49859e437a", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)='GPL\x00', 0x1, 0xc7, &(0x7f00000001c0)=""/199, 0x0, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 05:05:18 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0x5, 0xfffffffffffffffe, 0x0, @tick, {0x7, 0xffffffffffffe1d5}, {}, @raw8={"b81e1e3a90d5cd10806ce6fb"}}], 0x30) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfff, 0x4) 05:05:18 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000800)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1) close(r2) socket$netlink(0x10, 0x3, 0x2000000000004) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000140)="2afa3eee2dd7e6d0ce61145ac714e14dc98bac8e1addf5edc09117da754e7c7caf6d12558f807df5031e3bb70ed45cc8519ba1896a485b137355165365af", 0x3e, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="9045a100540187443bdd34cd79157e35de54589c526ed3a8be5b43372913b96db868830a6bf9ec7d8eba95a5e41dddffc25a51df76481da94532924ad67ce7b032a0ce3d892ead97a35c115543082bf41ab70b9245a94fd6d2e6516f684ff0602d69569e0609bb6ff208777f64cea76eccbc59f7759ab98f529f51b303683d79fe30b3d3a948eb3b2e3bface289525cc02ee3c7fafcd0eb3f967537a2a19476ac097e063c8f4339d9761bd11", 0xac, 0xfffffffffffffffd) r6 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='vboxnet0user\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000380)={r4, r5, r6}, &(0x7f00000003c0)=""/217, 0xd9, &(0x7f00000005c0)={&(0x7f00000004c0)={'sha3-384-generic\x00'}, &(0x7f0000000500)="d8fc0f6d4218dca639d2ed710ee26cfd90891cba3fbb4274d73d1557af7d95c1e9459d43e0ba21459da190186091ea4aa3583cf6320edc210e3374b94079fa45000a79f42567bb628b68c32270892ba72c6e0bfae0d47ae1fcd46ae44bd5241f080c70e751f516b67a32011dfe8dc8551a16c5ccb55c2ef390d5fd036785d6903058", 0x82}) ioctl(r3, 0x200001000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 05:05:18 executing program 4: r0 = socket(0xb, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @multicast2}, &(0x7f0000000040)=0xc) sendto$packet(r0, &(0x7f0000000180)="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", 0x1000, 0x80, &(0x7f0000000080)={0x11, 0x2, r1, 0x1, 0xfffffffffffffffa}, 0x14) sendmmsg(r0, &(0x7f000000adc0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)="3acd84e6f38d19c7e0d266b567acf554be2f76f60d96cb9e03b325", 0x1b}, {&(0x7f0000001180)="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", 0xfa}, {&(0x7f0000001280)="21582f5edbef9f140a3632ecfa9ca4509a1e47cf1c7429100dd9809645b1c40a3057c130fa09cb9abfa0a74b9f8869380e59cb0a560ef6cb28c779bab9d45791ea310bd7312962c29e3b52783db57e1e1a0e00cc4728cf25317cdfc8cf5046760f4dd2304c65ecdd977fa3bd0c3037826e5aafe274fe8d11884ee147c3d77796aee25cb263f95ee8ae31e91b7895a2f21dfeae28ff017e9f12623ca86f97c8c51a5ef7c7dc2aee7a7649251a6463bb4614fb254014fd066dafb5956baaca1e2cc1bdb3c238fb10b8a07c26cc84996e3a87d7f65196d2845bd9ddd0ff2a22f0", 0xdf}, {&(0x7f0000000100)="8012a4fc5aa25a582c28919df69c63d3eeffe2ecb4aa4cc611dcb1281feab4f6", 0x20}], 0x4, &(0x7f00000013c0)=[{0xb0, 0x103, 0x0, "6cde18a47b60287ceb8037ddd3f7dff8dc6faba59462ab3188fe5a564874dc3174da16dcf2b235fcfd0bb3964115558d1c4840e6442392ddbeb5e1419a8b3b0cf997275f95609f58cf3407f17cf0db2aa41537ddb3f1f981784fd2e3cd1cd68d5066376570d46c1f8f5b8f6f93593847447f0fc92f08558773d0dff1330ad91201ca0b0c6b85c25419c45e9907e78176c58abe32dd5d838fe3f1556c69e4c5"}, {0x58, 0x10f, 0x1f, "611cff5e34f1d608de1ea70cfa4e01736b76d4fdb5896ba000a4a5b2aa1e4474a3ac65e175f6b4330268cacabd8a8da52b76e1c9032816281225c89ddaf72caa9012c240b73cad"}, {0x88, 0x105, 0x77, "dbc6e3addae4fc2ae7b8d63e9e2f2927dcc9519d7b38508624673c4337ae225633dd1fcb58ba723136303b5391a7aa506ab2187b5fa908fcde0fcc44f8ffb47040bf90aaafa8e0b6693586906a5c6528f5024e3574a98f0221018d20407548ece45452dd01065bf8e61894912606e51296326f"}], 0x190}}, {{&(0x7f0000001580)=@x25={0x9, @remote={[], 0x3}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001600)="a10f8966d726d37d4fed8a98c68b9cc4440ca23c35ce4861906c3c9b4f85069c85c657055bac83b50cc2b924bdb05bd42f9eac555f3993c8000ff42446ede246a210ff745cc203", 0x47}, 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{0x28, 0x11f, 0x20795009, "b66ea2f443fb9f462d70c742b9e8093ee97dcc"}], 0x1318}}, {{&(0x7f000000a8c0)=@rc={0x1f, {0x3, 0x6, 0x1, 0x1, 0x40, 0x10001}, 0xffffffffffff2b89}, 0x80, &(0x7f000000ad40)=[{&(0x7f000000a940)="7aa37c409249dd04129bbb016464605f27e1f561bfe94d0c5b263cf34a0e20b8d526117e58caba2aeb2d3713dc02de9b1b779a56a3f52d41d3d7f8dbff13459ed1139949e81a76b709f4d382dcfb50e7b50ef331be303b21ba7f3eae88", 0x5d}, {&(0x7f000000a9c0)="2ea6fd4b347995b961dc5e5b520ae0fe3a153018422fbec417a3960dc04bd98c7e726133ebd238f9aa491cea3bfbec18e51c050ab175c6c0ebbcb836dd6e1922222e916a1c9fe0f04822cf270d5266ca67e740f5e8f3c76915473d2e269ee880646f9aab0b451d2f688c41703e81495f86c4a42af507a083ad11164ff60cc61d9ff234735fd482a031189ef1638088d6ec1c9a898c5b3ad8102a5384712fda14c388a80deca24d2dbe9f467b2c1ddc29424a5b9bffee6fef0b10fc80fbd666d72f3d15d509ea2ba64f061b5345992c7c", 0xd0}, {&(0x7f000000aac0)="a24131bc1e672a3697ccb73b950844bfc358d609b82ce50012d14b96766ccbb1fd9fdd333fb4962dc385ccebf4ad5e86ae9e641f5e05fc37034d43853966cafabf25ac000b69119c7a3ca87e2e1eb99621746996a9fb817a3f5e76bfc583c26f867ee2d2b309814676f6e971c15f2d7cf95b1b28b92626c8562a368041538314dca9e27b4cbf2532719659658ce1acec4d94aa6a624d82", 0x97}, {&(0x7f000000ab80)="51dc1126e042e48ec66e4d9ff2e82e86b585953ba4681b000cb5c1566ffe520320f49dc8fb41a74cb1a3a89011dd79f5a9f914f99b56c6e04280598f8f3ac41254485f078a38de0662c798b3a694ed8ee28c7f1d8545fbe12c5f3632c4f906bfe55332ea8470daa1c74ad81370911b277d7be482e2fab214ed6a4aaa0906beb240ce2ba9027bd9a627b038428c027f18c1a81019e80c44467c", 0x99}, {&(0x7f000000ac40)="70989127e62c12d6a3c04598eb717b8541ef81116dfb5a607849528adfd6ec38a024797c1b4399a6b9103917a1ab6a80f45c7953a41590d91c0b58a0f49adca8dc03227146d126cf525e3b2a973ce23965d450efe106aee751ce48553f9bdd281d80857b7657a0a111c52e7d536e8106e490ad2172de5a8388142db7c6bf1896bcdd242a73ce6ab141ae1a90c7cca07e0ea5dcc01d4316cc59655d462da2ecca6039ebcb5b7461fb39903fbaa8ac96a0ccbe6162fad4adcfa235442423912f24f416d36fd8421243c1b03b0281b00d474814f0138502f2251ff8d0", 0xdb}], 0x5}}], 0x9, 0x400c084) write(r0, &(0x7f0000000140)="2400000012005f3400818a06003313ddf1247838f500000000007a572b879443eb900cfe", 0x24) [ 162.990628][ T26] audit: type=1326 audit(1564117518.310:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10356 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={r0, &(0x7f0000001500), &(0x7f0000000080)}, 0x20) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000001c0)={r2, 0x0, 0x1000, 0xfffffffff0010000}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:05:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14841, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0xa30d, 0x4, 0xad9, 0x47e, 0x1c, 0x1241}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/arp\x00') close(r2) 05:05:18 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000080)='./file0\x00', 0xc4000141041, 0x0) close(r0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1000000000000000, 0x10507e) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 05:05:18 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) sendmmsg$inet(r0, &(0x7f0000001040)=[{{&(0x7f0000000080)={0x2, 0x0, @empty}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RTC_PIE_OFF(r1, 0x7006) 05:05:18 executing program 3: unshare(0x20040600) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000000, 0x206400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x17, 0x5, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x5, 0x0, 0x4, 0x7, 0x10, 0xfffffffffffffffc}, @generic={0x6, 0xe584, 0x8648, 0x4, 0xbcf}, @ldst={0x3, 0x0, 0x6, 0xb, 0xb, 0xfffffffffffffffe, 0x9}, @map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000000100)='syzkaller\x00', 0x800, 0x6b, &(0x7f0000000140)=""/107, 0x41100, 0x0, [], r1, 0x0, r2, 0x8, &(0x7f0000000240)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x10, 0x1ff, 0x7f}, 0x10}, 0x70) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r3, 0x0) 05:05:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4001, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x47) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="2e0000001d008183ad5de087185082cf0124b0eba0070060002339a00576f9835b3f00009148700000f85ac47c45", 0x2e}], 0x1}, 0x0) 05:05:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 05:05:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xff, 0x100000000000) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000100)=0x2) syz_init_net_socket$ax25(0x3, 0x3, 0xcf) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000000c0)='/dev/dsp#\x00', &(0x7f0000000140)='./file0\x00', r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) gettid() 05:05:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000005e0007009fb0b7eb0000000000000000", @ANYRES32=r2, @ANYBLOB="7fff00"/12], 0x24}}, 0x0) 05:05:19 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4003) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'l\x89\xa4,Y\xe2\xffM3\xd5\xc7\t'}]}, 0x18) close(r0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x304, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x3}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_SECRETLEN={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x8000) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) bind$xdp(r0, &(0x7f0000000380)={0x2c, 0x7, r2, 0x23, r0}, 0x10) 05:05:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x90, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3, 0x400000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000380)=0x9, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000280)=0x100000000, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") getitimer(0x2, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000000080)=0x0) fsetxattr$security_capability(r0, &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v2={0x2000000, [{0x7, 0x9}, {0x6, 0x9}]}, 0x14, 0x3) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000000100)="d87d814269f0827878048d63240d4136af2e4ddc4c6863d3e206d5d5c9cdb289cd4f17afad8779ce57ffcd73ece527c295e5fa3c427791096e78917fefb446118c4658d21a737d29208060a9bb006dcf8ede5f995a24e29db4e7e1a5d8ac3c644562b48c3390ff0326477430f176afd71bc811d4b6b075174728dc590289a80cd84159200dff9fad8a7f9eb274fb76b3e568920639f1bd0f49803d139f393c27536be0b8155c242559156b3a681486b3136958544f83bb30c9bf0f68ddab309521a3ecd2fc1db0471320b385fc5e00a756b5094e88d96ec04445585d9d8bde66be12b9d5cc44d038e46c26900b489c8e11563ebe5255c0", 0xf7, 0x6, 0x0, 0x1}, &(0x7f0000000240)) membarrier(0x8, 0x0) [ 163.783563][ T26] audit: type=1326 audit(1564117519.110:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10415 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001400)=0x7, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001a80)=@nfc_llcp, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/164, 0xffffffffffffff87}}, {{&(0x7f0000002240)=@can, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000001180)=""/246, 0x6}}], 0x2ba, 0x40000002, 0x0) r1 = syz_open_dev$usb(&(0x7f0000001380)='/dev/bus/usb/00#/00#\x00', 0xffffffff80000001, 0x301000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000013c0)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1}, 0x10) 05:05:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x6) prlimit64(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 05:05:19 executing program 3: rt_sigsuspend(&(0x7f0000000000), 0x8) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2a, 0x10000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) 05:05:19 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8000, 0x8, 0x0, 0x0}, &(0x7f00000000c0)=0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x2, 0xb4}, &(0x7f0000000140)=0xc) ioctl$TIOCNOTTY(r0, 0x5422) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="010000000100000018") 05:05:19 executing program 0: r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x3ffffffffffff3c, 0x0, 0x0) close(r0) r2 = geteuid() syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xf2e, 0x8, &(0x7f0000000700)=[{&(0x7f0000000100)="4fc63cd89c801aea8a77ca6dd179dd2d8a0cc0b2a816bac81e0da523dfd703c8b63bce27c7714fbf8f01892fe6a270e4bbee7f43a34353923bd6639d8d3f6c823be8795fe126353e874eda449e715bf9e00097cab796eb3c2a34f4258d4d017d7db4bfa06718", 0x66, 0x2c}, {&(0x7f0000000180)="0cd8b66fb5b95d30d7bf8b69c08c190b4bf37ecabcba9a0322a01b7009ce8b0c6af6ca19858dd42de51fb26d2c80133ad94bca629a089afb85f310a0092f9c51bf81c98fcc0009a8d6a838e28fb09167bf5dc9c797dcbe8b5dc9f41233e2f90a3a9c2f788727804f473538bb5764e5b62ad88590ffc933040352af8b75e468de07972914ed52d74ef679e686748d65e7c5d969f4109b4d5c964d22e2260144339928e5ac3615dff8acf4f8f05becc12e233e17531884c28a38f13e8d05cd9bd77198451a2ec12196325d43e86ad5be4fac49015133d0d6d3", 0xd8, 0xfffffffffffffff9}, {&(0x7f0000000280), 0x0, 0x227c2ab7}, {&(0x7f00000002c0)="77b79da1fb0305b942f0ebc5958beab5b492d702497730621d52a6a1091596b37bc3e82a1b14342c22506eceba55fd19a1d4fbf52d92fe07e722110a1dbe5269db8072ab373dff176d055889f1de2c32d220b27c723a81a2806ce8917469453755f867cd2830263fdb48a1cc4d790f8ca4081fbcd9044e6f2006552e144b815f2c671ccd137ab3356bc967041d051d54d2026a8b9cc0afdbe0a412b33a57de3537234447a2c6aff974e23f2d155935274b9f44940c553cddf46c5ea3bb0f584683dcae9acb3299f5f2d621a4f3d0f9", 0xcf, 0x5}, {&(0x7f00000003c0)="35bc9e1d2d069cc1bfd9bfd1d593fc525738baa51454c69ab2fbfb8485e80eeb5142edf108ed549e35eef075253fe605e3962f4d0b4e826123203c48307bce8610c66bea07a58db4988fd9946adbca00b3ff89e4c4f66099171fe26165580fd703b370c593c161f52b61b62f136878697a7866c9494748a40d2dad7af1cda5183d97e2259b44c51c132157606eb4f9efef4043e7844018de64ca0ce1db3fd900e796f594a5d2a40d05784d31222b07cd83182cdba05850b467f169fbf328370945cdbbf89d95e93db78a815216a565e88b1175e93e0e392e677e3e", 0xdb, 0x80000001}, {&(0x7f00000004c0)="ebe803be9117b6fc30ac54691f0475d02ae90185046a7a66d6b8d56861117d195670ec2808b4491fe0cd347b61c5bb6750310aef704a4ea43ab49b937b6b250d7d634b3f81397089ea6caee7554553883f6583a2c01814f2ba59d80fea8fcc442d03fb765a137b280a5e9e0d9d63def0ad92dd7ff3", 0x75, 0x20}, {&(0x7f0000000540)="2e4a055a28bddcff8ab81fb50458d955e6409b6714f7574a3984aec984d2c02b029a6020f29e7484e44b1cedd1abd17f88cdeb31cfb0d2c7b32f63b82c2a510c93e9888e56ae91df8ef40cf7540d2c09e663636027a126a74d49274fbd06d56a3b3de5be17a31e4272dba72b653721b3d213828f7316708aaa33cf88dfe68b0b7d5e7bb3777e66bd77a534e8c62d636c8666423862124b3620d6b80ab0a2d83f0acaff3f3582e431d19633ea32889dccdae41e7376097ddbb6b4aa7d8de356416ace1b8b89e824a86d93ebdd7a4a", 0xce, 0x3}, {&(0x7f0000000640)="8067ccd9b51df6c2ebc54ab1b12cfa74dbe844f5c28d858b7104dd65eee920d4f468150e9233ac3ad4ca3b800bf64a539d58b3f76a392b94a49b0073429fccf5dbb9d8830fa02ea1569ac747ee2df0064ae548bf5fc394ce6768ef790de9e38215beb0cd14c6ea73e1713d6a8f7378e6683fab5b1e0a2db8df29dbf157e0e9276dcd7440f44d1bce57c09dcf7a25c4555202ddd661b19fb8387e3b3385842e6224d0ccbd63a94c44a3cf03d86e5748ac8637c7eb19e7c977ce27cef3", 0xbc, 0x100}], 0x10, &(0x7f00000007c0)={[{@suiddir='suiddir'}, {@localcaching='localcaching'}, {@quota='quota'}, {@suiddir='suiddir'}, {@barrier='barrier'}, {@nosuiddir='nosuiddir'}, {@data_ordered='data=ordered'}, {@quota_quantum={'quota_quantum', 0x3d, 0x80000001}}, {@localflocks='localflocks'}], [{@obj_type={'obj_type', 0x3d, '.'}}, {@smackfshat={'smackfshat', 0x3d, 'vmnet0wlan0[&security'}}, {@euid_lt={'euid<', r2}}, {@audit='audit'}]}) 05:05:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='timers\x00') timer_create(0x0, 0x0, &(0x7f00000004c0)) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 163.982654][T10432] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 163.997413][T10435] netlink: 'syz-executor.2': attribute type 6 has an invalid length. 05:05:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2, 0x914, 0x4000000005, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffff67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)="252e6e2ccb736156618358924b28fe4120e4c741517ae91102753cc40c7cc2286c008e0a7d0747748993dea386ccf04fc53afcc4ff067d90bbd39ee5845d38116362961bd4682b", &(0x7f0000000280)="141e81f99cfa5e8ea914696cd746a2fc62faff712ba86c50ee1f8697f69d030eb2cc282d34ec65cb70883e2e9ffb0ad2b4d0259185805bc0358df53c615e3cbb72abb70698aa8d4d39d60eb550b1d8b31fc543b529a4f7eb639cc68ef8dce319af9e8e304efc4c67f41eb92d2be30451c6ddd2488ea4c7d89649d6d051b01a9eec7c9fdf26dda4b5070ce9b80854bb5b9867045f814955c89c77"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100), 0x1}, 0x20) [ 164.068208][T10446] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 164.114541][T10434] gfs2: quota_quantum mount option requires a positive numeric argument [ 164.134023][T10434] gfs2: can't parse mount arguments 05:05:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 05:05:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="b2c1d7100c6168ba765fc9db0878", 0x0}, 0x28) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x2) sendmmsg(r2, &(0x7f0000005680)=[{{&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @empty}, 0x0, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)="188e5286e85d6038009e750023f023d718db5ae9bcf2d1a8004a9271cb355dd11c75942db967eb823d52600bb09d9f55187e2ce69ca7e5067c58bfd147845dfdab34b4df", 0x44}, {0x0}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="4ba099b72edbfd5ca66588d4ca0bb3059706ff6c380a4a86375a828a25997fd026ba8c65ef82e15b46e447b7e2120e47a68466f01a95560af47c2e", 0x3b}, {&(0x7f0000000600)="14289f02e4d4834f0997e76aab9099c46f9d2e590a31e9414a91f10f31170a68b1a10833d130c3d97f80a1dee562c150ac2f497abd53087ffb18739d7f10bd6ede10f191e673e63cdf731c933d9ae1018c15b75bb8e52dcae1841338915aa10032269bdf7c90c450bd0157928af15e45fb2f76e89c23ce5928051425deb8f7edd07711a77ec9f2206001508a0466bc91f81657ccd5cf22bdbc58677501259efc8aca1b6b02ea215e1713eafc956ecaf42c14367384112fd3152fbaade89ea58ec3078530f29ada8384ee8b4a8d1e4058", 0xd0}], 0x5, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], 0x4ad}}, {{&(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x4, {0xa, 0x4e22, 0x100, @mcast2, 0x800}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000cc0)="3e51afc6269c1436deef817e774a64fae5d33a1a00dc3a00e5a7323d14381228a4fd711eb00b9c263352c77991bd3e50627e9dad2cb1b54f64e1101cb98270544a584a02727e9e0741b19485f6a4529cf169f9872618370a8fc808dfba1f3b47c25e3c1f8685138a9dda7ddd3047b804169b331d6353066e41c81b392b0b2aa42e776c0cba6fb47bb5a3d9ae9bc2b047554a269c1bcfac0d6206083c0387222dcc41cdc56808832c330c315201f728c2a0375adc6332e61c92e16ce803cec55a4fae72e37759dc11", 0xc8}, {&(0x7f0000000dc0)="3cd75a425ee6d8afa26cc4b0cda00d1906cc384258b41bae64537d4f2a04bfba5b766276f27b2d7ad590ddba2c722d954656c03ec8bd3eb831245cf022d545a425169c600aa469987afc219e97acbe58cecc9e5229999ea5a4d5bdaea31ad42b15d87cc642bf602f2d22c6dd367c5b1494014243ac24f21bbbb161f6f4acd77b41dc383ab1abf0dc1a75e64078ab94eaa1e35f70b9911d08623dc4a866c9bad6099a8ff4246a80", 0xa7}, {&(0x7f0000000e80)="e083ab823af546a44e6da2ed1833543e2f69d0a4abc5740921a1cd3271952470539261453fa8af4fa7c5bf04bd2290353f5f9f9bf623077efe406ca1ecbefdeeb2652c827295e28aab8394ede4aebcc23073e08955b7f604ca13eba696626bc7e0bf1252c8b2b1c2b9f99520e7b4b4201ed84b4fcba04f986d9c708f4866b727cd52959750113eb3c5e4e12ddd296db9aee18acf73f61e0c78b1ca6ce2b5bb307eefe5ac59503fb46999dcdaa963e865b4854da334c6b31a14005b54f1ddb0a1d538ad4b19a39e55bee51ec322446e7ed28d04d29192f28383c1bbf789ec018fec7bf7d1e7d861e90e764eeabd188017e605f18448ba1ef4aad90177d06d6be0da71d5177e0a3beaaaacada7dbd584fc67e2f52a214236f839d4644740b424bd38b68fe8dbb5543c11005cec6db85783ad7218e759c94589cc85f607bcc2382b695dc3f2a16465cf99376c78cb90ed755abe209b37ed4b86635a1e569d2b0407e8cd8fb0356219fc0c061773c9c42fad95a5281bd6f5e5bdf40cfb8d49a954ec7bfa3c7e36e7333104569f3e54a3b56699b1caee73627c3ab83b51335aa66ea8787456342b0245ede787c3b09cdf2db3656798225396289af6c77fb58a4bcfad1582265bbd3b93ec5c6db4770256302ef0003c6d06751a00cbb0604b3df7d54b39feff3168d7e9b3c14c7ffaafbb105e800e503c760ceefe4a191ab7823815a1b67eb1afdc1687bc47d472a01d7543298f7e8caa4293e2b8b0ed6b0ed609f84bd99e5f513eb644783ce5f95663fb6686b42d6367641d928d77c3ac4cc8882d3ec4261dacd2fbaca4f9861713101efffdd4cf267dc9aafff4c3bea2ecb16faecdf806415b907d929af406483689f26a3371b8713a75aa6c3b9eda398808ee358340f7eb67c385458d83b410b8afd9df934c1a9532a13d65317171f78bfd529167ccc6333c8356ec28bd4c2836e217689f1c59feabeb21061001d32e591308a70d7378b961d40558e1938ce8666a3f6bed8561d2f1fb0dd30189cdfdfdddb97dfd8185978d7f4429e0e4adde3e74abb1832dc4ce722787e461648cb861af6beb8f4d65bbaa8cb5c0579727f4c31b6b9ec9270422e57690319bbda328647dcd1619613cc9a64de1e9a09dcfb08d534587cad8dd71f0e43139c73af7dc8242648b5201abff4a3fc606a003c6ad6965489f1443b5aa6567f0ef577efbfee8817bffda6faae7a4870595a9a070657dc1366b15b0ee31629dc676cb6e584d88ebaeafa2ea01a14df0cae77e3cfac6a7406072e3f558de4531080f121379bccc7ae80548f10f0c3797060cff68dde9c31ceac7ec25ec626a29cfdc5083dba2c662e61e506cab09340e051d13161847f81e42b53cb29b939056bac24ded8f193110bf2ce6e8c1e008d92f3ed857280c51a0932017af4b730beffc7fe11b36e038e4e3542af883f8f9756d75cce9283d5541dc1e51f6e6880f40b54fb61f16dc7e0eea18b44c4d5fdf20097c8e09711a2abbadfc06199eaad01b68e2b551fe1aee852890c1c8d80edac8cde4fb14b9f18c3e53c30b6151e775572ec550b91e7d2fa27aea5692f564877ceeac362bf09b1b5dc4a58e58fb542a386abd46970c7e3c87ba8145b410406f19e23fb2b167aeb084523464cf4d68066a82585e41e8478e2f6d9f36091305b040ddad09982a8ccceb7ae5da18178dd6e196fbd0be0aca9b32cab8bff26748f3e8bb6ad057cb122cb8cc1a8f09dde67fde7b41bced50a04fe753c5f5339e0357159b484601fd47c80bef5378007df481463e60af494eb409a332fbecdde287f761dc243c2e446dc24f4c827083f72fe41b7c7d76a01881505de9e992cab0475d149996e342087d46be7ad89d161e3f5bedf40a055b066ff8e438ab7d8cb12c2a154448c7622f3c8f9a37acbd85974b3662ad2f4988cd1ba1f729e311711cfb742b17865c77ade1999a4144125ab5dbdb17ae8a6ad9535519e973dd06cb22a1a20b210b5b154899d2810f845922260124a152a97aaa8eeaf1150fa4350fce98a8cd71235b24ee52add7cf82e3ecb4796da02f342b0497120d48eb54548500bb15dc77409c4024888cd19ee068ae24cae6b95e87d828a554fdda686f0491ab2ad64ac6f97db6b4f8e0b05937bb4e12e3345f25ad5bbfbdcac2b1113844870db48b88533ec98d3212d1f46a1e21d9404db0c73d2da717d00bcfa96e9def1b8c2b3eea388f948ee710a09313259c2e5d409d17d7e684725c3a8d06ea60c05ff627188a2bcc612e67570f8c04505bc800bc1c26942564fd43682073ee61a5417e90c0a3d77a1971c5225d7e167bdaf7f92c3c2a7bcea673532cf083b2f5905fba95fce4943c93dbf47e10c7e67af7a576f2bc0bedd65c592f371ffa12d04d313100c9f1854ebd349c1a2845d91b0687f744efd692c1dc7aa21df527c12515d8513bf65b4d65601ca0b370d2ed7aad50d92af37f99bdd7a8bf600f4652e39578ee94e3c8f9103840d756d84f0fcc3e52f9b19559a2243a65fe43274e4f9040cf53c223120d2e46864c8ab63d97eb515b14e496218323fcd457cd449cac2a11882133356c310e857329fdc39bc3fea7cc020c0aba2bf57de42f37f8f45909593b31b55639601de881ba25457d5962603e53776d57ebdb15b0e371fb4187f12e3d50f71ef84bd054a96a06b86df65fe49c7163ac3c204e1a31f315804668a8458a3e5740d6c05f11aef19aea6a5c500bae9f1682f0ef9a98994aec6249736307a9d1a1080153b4388c95bed156a7d055e47d68637721cfd68a4f3d125229ea8c23836c70075cee388a5b3bb8366cd380cab42c53a5e6b73fb371ba9ce4aff445cff17c35158af4d21f4291e21fcaac06bc791335367273bac62bc96be8f445dc0deba17e067cfe4928b8ab1af7d0327cf549c06353463833dd9959d3a191eb70511629c00d611f64205ce39fe37d14d9355207ed93f40a372ac727d82c0bc88f52f7d856d0b3a9ac31dd10e7512b14586b1e66147ce7bbdca54c7cd656b59de96ef3deffc195b46847c3b5656660a8ca6e8b01bf5c26f3e824b43aaf260be57b71c7b04de4ccb4dd014293a9946b05d7a3cbdb6f17bc44d16de87ea0d4cb1db001d6b7a1adbc51c9fff15a796799ce2c0766edc79c26b7b27bf4b631c0b84c12d3753d0b3af13a409cadacbc29cd03e1864fc096ebd603628cb64cbf6b2bfd333a5fb011e7e17a9333318281825fa699bcc2ae8722ebe74e0256618cf5ef17de38bc4305bb8430a756e1540e4504fbccd452db7811c75978ec46add3dc1ce60bcd313f1cb0b9a655d490092bc01b3f3c4a7b0aa959cb38c823816c2af2c6128dc8c935cfe7a42c4a0e80a076e7f94a1b89048d32f8f5ed0faa74045e36e16ce4ab2e417822aa2d41282f02b96d4206f8fe528a0083e49288bf15075111917130eba1c06ef06aab66122178d67325b2b27d7ed26a79da4a990c383a87029dc54008582215cf34a4c68b922efbfa372b5b0479430e8c88d101ac71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0xed3}], 0x1, &(0x7f0000002fc0)=[{0x50, 0x119, 0x8, "239399a1624f971d29b248efb577f58dc37f570add42e43f59a242f6462a89836b513f44f2efa0b4eb9e5fedc6b3df6d5914fb1ccb59f2a4faef"}, {0x30, 0x10d, 0x0, "6ba988a39b4ddaf6391a74514860039a3000ea178b691fa0da"}, {0x58, 0x0, 0x1f, "362bf75ea8b0b5fca9ae67af55f6a7175dc0fa8b767008ba13aa93fec3fe3038a134a8b7586b5fef209c6c323e873755d3a91c94fbec9dc678e62465333f49b83a"}, {0x10, 0x109}, {0x100, 0x0, 0x400, "58cd8b38dcc5ccd26d692e1397e5f670139eb9d31a0a2231a263541bc207109969e8a40f59fd6683b0b4ef649637749145e6813eded0341b650e685dee36624f565347d4f5699540d3b4f84d079558401579d6a332101fddb5df69424b6687d12968ae2e9acb13ba3ebcd67b7b6ae5a0c8b2e43e214db85b61b104a9bda375a1990688f6f85d9b3bb77f8cf46b5959487f1a678e19f625ef5065d888897db77526b8e683fb2dce3bc8a6d05bde3a40d06bf6510617b591c326e9042e86e7da7b6d0ad0951be2fadcd66615865643b27bd60faf514f39c4e4822979dac1e495d863295e1062c07ab102cd2621e3"}], 0x1e8}}, {{&(0x7f0000004fc0)=@ll={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000005040)="fc9c3fc544f011844765344355783d751c1763ed6cc6f15541ca5793ffc3ffd9290a441bcbd5239010fc8b9024379a2f6f7e17bae5c6ce35574c25376ab0b7562eca06402e4f2c3a42b661459dfaa8e9a85933621e5e0dfeb7b3cb329ab72d07754fe2cf2e5210520ba0d23634e5462fc9fdbb5c2d2c74b3001e46174a0e032d630441f73203433628c7142515cde8fe30ce5cd24c3f1df08677daf621e47b11fd0432bfa27e3a3ff232c25b0f6e366cc7cf5c246b476896d560ee087e69c9ef888eb912c6", 0xc5}], 0x1, &(0x7f00000051c0)=[{0x20, 0x185, 0x8, "156876013062fd459e85a1dfc54746"}, {0xc8, 0x108, 0x0, "bc285aec23dbeb71ad9039e1db0fd108859fb1dd2369700ecbb22bd609109faee46ece47455229921b39cd2778605ecf121ae61a8cdc3980599c8e79f16ed8e04633d54607a1153289d664bacc21ab37078bf1490e6f90d6855c9ea152b5a83a14f048823d081baaf18e00d6b17dd793f8bae3ae0098a1894400180472633d3e649848369ee1fbe7307baae08f83712753da326ff29035d54d3c1120565d28c5ad13c1ff25b620101934fca2d7a0d05b9971450b28"}], 0xe8}}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005500)="c2894b31fc8fe90fbb442562a3c97529ef74876839c61666972e651d488a85c7e613dab6bdb501091f29e826dc30a5cde637a4094a59a9b3e4c8f954e3d9f2fa9edc0ba4821e2d12bb9087b874ca1516b4c933d88c389ccaf6f5765905", 0x5d}], 0x1}}], 0x5, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000140)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000000380)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000280)={'veth0\x00', 0x3}) ioctl$BLKRRPART(r5, 0x125f, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) 05:05:19 executing program 4: ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) unshare(0x40000000) 05:05:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200000, 0x0) write$P9_RAUTH(r1, &(0x7f00000000c0)={0x14, 0x67, 0x2, {0xfffffffffffffffe, 0x4, 0x8}}, 0x14) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000240)={0x6, 0x2, 0x6924, 0x401, 0x4, 0x6}) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r5 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000028, 0x0, 0x0, 0x80000001}, {0x80000006}]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r4, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:05:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="4562aacc7a63edec8281f7bb5fd549dda9b234ef5f68289b9a85a2d13d0039c3e7a757321ed4bf100fc00df1a6ea0c76152a616e7c4e16f69bed4f8654b092c663fa3a79b89ba4b9f73533a611e459dc293ad9d77365f810454f2d182151f7d98ed4518b605691fead5726f7b208a7046d582c60a95274a8ad", @ANYRES32=r0, @ANYBLOB="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"], 0x0) 05:05:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="3b32fac49f6492db988b57d2bf7fe494", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="8400000075c939ee2f1d924e31ed52009de4bd783cf28fb818db34ecfaf640ed46cf3e3ba5286a0f6d23b3d7dcb84aaa2552e37fd5e01d301216b850c07c8463e0037206e62cc0efd305", @ANYRES16=0x0, @ANYBLOB="0000000000000000000013000000040006006000010008000300000000004c00020008000100000000000800030000000000080003000000000008000400000000000800010000000000080004000000000008000100000000000800040000000000080004000000000008000300000000000c0007000800010000000000"], 0x84}}, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000200)=""/98, 0x62}], 0x2}}], 0x1, 0x0, 0x0) [ 164.644245][ T26] audit: type=1326 audit(1564117519.970:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10467 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:20 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES64, @ANYRESHEX, @ANYRESOCT], 0x39) splice(r0, 0x0, r3, 0x0, 0x2000000000a, 0x0) [ 164.780692][T10461] IPVS: ftp: loaded support on port[0] = 21 05:05:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x8, 0x8a, "531deb1a3c9673418f2b953442dc967ef27c78115de569e3cb544845ca90b06b642c7c78d9dc0df4db9d4d6987b83771a24f7d6e905dabe86baea5f735f3bc2463722dd4703c688f137bf546949b24c93d6cfaf9dc4cc089775c5454869327463b813d914269178516f8b41e671fc046005c389ed4d232a6dcf8eb8823e3b720f30f616b4300dcf2ff7b"}, 0x92) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x800002, 0x4002011, r5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 05:05:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x80) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x0, &(0x7f00000002c0)="75bfc0d2301339f58f89503f385d", 0x0}, 0x28) splice(r1, &(0x7f0000000280), r1, &(0x7f0000000300), 0x5, 0x8) 05:05:20 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) setresuid(r0, r0, 0x0) setresuid(r0, r0, r0) r1 = semget(0x0, 0x6, 0x80) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x3, r0, r2, r0, r3, 0x100, 0x10}, 0xfffffffffffffffa, 0x10000, 0x5}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) getgroups(0xa, &(0x7f0000000080)=[0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xee01, 0xee01]) write$P9_RSTATu(r4, &(0x7f00000000c0)={0x6f, 0x7d, 0x2, {{0x0, 0x49, 0xffffffffffffd5c2, 0x4, {0x87, 0x1, 0x3}, 0x80000000, 0x4, 0xfffffffffffffffa, 0x7fffffff, 0x7, 'vmnet1\x00', 0xa, 'em0\\vmnet1', 0x5, 'ppp1{'}, 0x11, 'GPL/}-proctrusted', r0, r5, r0}}, 0x6f) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000040)=0x40) 05:05:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r1, 0x0, 0x320f) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) 05:05:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x0) [ 165.033200][T10497] debugfs: Directory '10497-6' with parent 'kvm' already present! [ 165.066787][T10498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 165.281880][T10461] IPVS: ftp: loaded support on port[0] = 21 05:05:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 05:05:20 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) write$P9_RREAD(r0, &(0x7f0000000200)=ANY=[], 0x5aa78d33) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[r0, r1], 0x2) fallocate(r0, 0x10, 0x0, 0x10fffe) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10000) 05:05:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x2}, 0xb) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@sco, 0x70e000) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x101803) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) 05:05:20 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000180)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaaad0, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000440)=0x14) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e6010000000001000000004000000040004380000000000000006d5ebe5a0000ffff53ef", 0x30, 0x400}], 0x1, 0x0) 05:05:20 executing program 0: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000000c0)="eecb76074ed5cf472ad03ccde1f3feb7da535a134c8b2ccd088656e7351f397ff26bea83f950acbd5fe8110449557f0c8429", 0xffc1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @broadcast, 0x0, 0x0, 'sed\x00', 0x7}, 0x2c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fd7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x7006) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r3, 0x200004) ioctl$TCFLSH(r3, 0x540b, 0xdf46) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r4, 0x0) mlock2(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x200, @empty, 0x3ff}, {0xa, 0x4e24, 0x2, @ipv4={[], [], @local}, 0x7}, 0x9, [0x0, 0x6, 0x8, 0xffffffff, 0x8, 0x7, 0x7e8, 0xfff]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000140)={'vxcan1\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}) mbind(&(0x7f0000006000/0x5000)=nil, 0x5000, 0x3, &(0x7f0000000000)=0x6, 0xbd, 0x0) getsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) 05:05:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="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", 0xfc) r2 = shmget(0x1, 0x4000, 0x940, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc6f, 0x200) 05:05:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000300)='cpuset.mems\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x4c002ffd, 0x10a000d54) 05:05:20 executing program 3: r0 = socket$inet6(0xa, 0xb, 0x1000000000081) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{}, 0x0, @in=@loopback}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xd9bf, 0x200, 0x10001, 0xfff, 0x80000000, 0x7, 0x6, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}}, 0x3, 0x3, 0x38c4, 0x7fff, 0x80}}, &(0x7f0000000200)=0xb0) [ 165.557815][ T26] audit: type=1326 audit(1564117520.880:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10526 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 165.613804][ T26] audit: type=1804 audit(1564117520.920:40): pid=10529 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir211045162/syzkaller.KseGtb/35/bus" dev="sda1" ino=16604 res=1 05:05:21 executing program 4: getpid() r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x9) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x2df, 0x0) [ 165.700022][ T26] audit: type=1804 audit(1564117521.020:41): pid=10529 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir211045162/syzkaller.KseGtb/35/bus" dev="sda1" ino=16604 res=1 [ 165.737807][T10527] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 05:05:21 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = msgget(0x0, 0x168) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r2 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x8, r1, r2, r3, r4, 0x42, 0x28f2}, 0x9, 0x80000001, 0x3ff, 0x5, 0xfffffffffffffffa, 0x4, r5, r6}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, 0x0) [ 165.823720][ T26] audit: type=1804 audit(1564117521.080:42): pid=10543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir211045162/syzkaller.KseGtb/35/bus" dev="sda1" ino=16604 res=1 05:05:21 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x301341, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x20) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xff16, 0x88000) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r1, &(0x7f0000000080)="9518c02a26", &(0x7f00000000c0)=""/172}, 0xffffffffffffffac) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffc6}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) [ 165.907119][ T26] audit: type=1800 audit(1564117521.140:43): pid=10529 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16604 res=0 05:05:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xffffffffffff0001, 0x3, 0x4, 0x2, 0x0, 0x854, 0x101, 0x100, 0x6, 0x4, 0x1, 0x40}) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e0000003200050ad25a80648c6356c10324fc00120000000a000a00053582c1b0acea8b0900018005001000d1bd", 0x2e}], 0x1}, 0x0) [ 165.999400][ T26] audit: type=1800 audit(1564117521.140:44): pid=10543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16604 res=0 [ 166.115581][T10563] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:05:21 executing program 3: r0 = syz_open_dev$adsp(0x0, 0x7fff, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0x10) socket$inet6(0xa, 0x0, 0x0) openat$misdntimer(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$mice(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) unshare(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xa0002, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) 05:05:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 05:05:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = socket(0x15, 0x0, 0x96) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x5}, 0x6) r2 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ptrace$setopts(0x4200, r4, 0x0, 0x0) r5 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000280)={0xfffffffffffffffc, 0x0, 0x100000000, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@empty, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000780)={0x5bd2, 0x9, 0x3, 0xffffffff, 0x0, 0xffff, 0x2, 0x1, 0xffffffff, 0x7}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) fstatfs(r0, &(0x7f0000005200)=""/4096) clock_gettime(0xd, &(0x7f0000000180)) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r5, 0x810c5701, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000340)={0x0, @tick=0x8000, 0x0, {0x7830c57a, 0x401}, 0x8}) 05:05:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000380)="c5fe8b7c9e26207592e200f917d04ef7b67dfcc89deddbcbdbd60088c40b9bae1865a0785c846646a193313745e1369c867f745af6a12c4075b2a34138322324fb143e32f6386d23a94292baa38537aee48a7cdf07fb493efb9f791d2bfe0ac4d73c0f44358ad0f5fd7b58a062145973019dd8e1aff8d94eb8e18c98551feb879ada106e5527df078239ac45977196de8afb2e0adf5e397d0fbfee5c85190b3514b3fcc3b80bca8684846eadd0", 0x3c) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x7) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xffa5) msgget$private(0x0, 0x0) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x8, 0x10000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) pipe(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)}, 0x100) restart_syscall() fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x351, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 05:05:21 executing program 4: socket$inet6(0xa, 0x6, 0x0) r0 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0xffffffffffffff1e) 05:05:21 executing program 5: syz_emit_ethernet(0x300036, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300028, 0x0, 0x0, @ipv4={[0x300006], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x802, 0x2) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000140), 0x118, 0x725891b9baa89aa9) clock_settime(0x27, &(0x7f0000000180)={0x0, 0x989680}) 05:05:21 executing program 2: mkdir(0x0, 0x1) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20400040c2, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r3, &(0x7f0000000040)=0x7) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0x10000) [ 166.341329][ T9975] syz-executor.3 (9975) used greatest stack depth: 20328 bytes left 05:05:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 05:05:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 05:05:21 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@show_sys_files_no='show_sys_files,no'}]}) rt_sigpending(&(0x7f0000000040), 0x8) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x50301, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x3}}, 0x18) 05:05:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x25) shutdown(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) 05:05:21 executing program 4: r0 = socket$inet(0x2, 0x4000000040000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e21, @local}}) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x2e2, 0x40182) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x110e}) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000580), 0x4) sendmsg$sock(r0, &(0x7f00000008c0)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)="c30d71243e9758c6b8f7b313f6be8793969df476244921c810259ba1e3bbfe5231543a5c72b0fc2c40e56e533ab8c921dc72e6e99f34e6c640f2367bade6c8d991743ef8f68b579309576d07ff238a3fd8b87f", 0x53}, {&(0x7f00000003c0)="a7d6961b788691", 0x7}, {&(0x7f0000000400)="c2ba16e52f31246c819c14d95854a9ed750215930571e7b09fce542d77c0fc9b0fcc5c7ad2471b19030eb679812673014db8e2d1095af3dd0470cd89bd72b1abd3826c351dcefd658dc061adbbce9d96d38084bbf9daf84526ee02545e48", 0x5e}, {&(0x7f0000000480)="09ae96b47b2cc0bc2ac9cc876928fa5d1de299e08d67174faf47eb132bc29b0dae1874c3a89302975fa403f1b68293344fc8059445e521d340e94784f64df96ffd26f9081f087bf2369d94ebb9cf5a6203cfeb8650942a95fd289b6904a60fb880c2ff703dd7c320c365a79c71cd85163de7ab8e95be20c9c9dadcd1f165a6d2242a29f11c7b81df51fb59469b4c8f1d14c60bf1835882eba8ec3055027a6d8ba246289375b76977635164e2ad85dd748dfda3ed459e9a0292c489e1c8f51953ae950131b7c1c660188915d65881c1b5a147f820035bd6d6b5a5d9e655771d31c5a7737a517821c8356fb2e40bccf0ce6443c6", 0xf3}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="2d5be225376df6fb989fcab8e55f0c960a7265818ef81bdc1a7411374920394bb999476e2c5c9531e8251d85a0a62c2821db37429634e7e8f396f122078e7a2a9816166fdfcd43bbf92f283ae2e4c6ec20ac4c05edb75e106fc3b460ba9fd0a4508ddad423f8e6b0df6e8d05e21677dc9afa26d1d8bc1430d868114e", 0x7c}, {&(0x7f0000000640)="eb54fe3621130cc4a10992b37c95f06ddb2039fc90552c134b3983eb073f9edd14a51a486aef109d8f3805a2494911799ebce3efdd95110b7f186b72b43ec78f12043420e1ffb732aee97053ea71df7f71e6ff41aaead18b39983536187e01b9969337fb9f311236f4993d837797642d43bda4fc709450d6b104117b21270f3c40bc004a91698e", 0x87}, {&(0x7f0000000700)="73f8f5eea399995685b08b13ac6f0b8f9e11b168842e60c38132621c9ec47756ecbb2d514c2ef0c43abfbb6f7a157703f2801063a416fab1de4ee8ee6ab6531d1065ee88944fdbd754", 0x49}, {&(0x7f0000000780)}], 0x9, &(0x7f0000000880)}, 0x40095) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x9a, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/154}, &(0x7f0000000240)=0x78) sendmmsg$sock(r0, &(0x7f0000004c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) [ 166.619671][T10589] ntfs: (device loop5): parse_options(): Unrecognized mount option no. [ 166.661110][T10589] ntfs: (device loop5): parse_options(): Unrecognized mount option . 05:05:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 166.766042][T10589] ntfs: (device loop5): parse_options(): Unrecognized mount option no. 05:05:22 executing program 2: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x40a02) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00(\xf1\xe3\x9e\x84\x8b\xbf#\x8c\x80\x0fWBPt\xc3ycu\xaa\x98\x88\xeb_BZ\xc9\xd2\xc4\xa3oh\xb2\xebK\x8a\xa1\xe0', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20008) [ 168.867150][T10622] IPVS: ftp: loaded support on port[0] = 21 [ 169.021782][T10622] chnl_net:caif_netlink_parms(): no params data found [ 169.114053][T10622] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.121253][T10622] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.129084][T10622] device bridge_slave_0 entered promiscuous mode [ 169.140891][T10622] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.148454][T10622] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.160196][T10622] device bridge_slave_1 entered promiscuous mode [ 169.237380][T10622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.249846][T10622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.281878][T10622] team0: Port device team_slave_0 added [ 169.289221][T10622] team0: Port device team_slave_1 added [ 169.429530][T10622] device hsr_slave_0 entered promiscuous mode [ 169.661820][T10622] device hsr_slave_1 entered promiscuous mode [ 169.751209][T10622] debugfs: Directory 'hsr0' with parent '/' already present! [ 169.818220][T10622] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.825561][T10622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.832941][T10622] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.840024][T10622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.890275][T10622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.965978][T10622] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.973665][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.985080][ T3014] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.993210][ T3014] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.005576][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 170.086441][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.095879][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.103008][ T3014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.114207][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.122683][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.129761][ T3014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.154794][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.163899][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.176664][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.188650][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.203879][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.215544][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.224384][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.236132][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.245457][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.258701][T10622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.323159][ T9983] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.346527][T10622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.422971][ T7] device bridge_slave_1 left promiscuous mode [ 170.429209][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.522880][ T7] device bridge_slave_0 left promiscuous mode [ 170.529092][ T7] bridge0: port 1(bridge_slave_0) entered disabled state 05:05:26 executing program 0: futex(&(0x7f000000cffc), 0x800000000005, 0x0, 0x0, &(0x7f0000048000), 0x6000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000000)={0x1, 0x2, 0x800}) 05:05:26 executing program 5: r0 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x0, 0x2) connect$bt_sco(r0, &(0x7f0000000300)={0x1f, {0x6, 0xffffffffffffffe0, 0x1, 0x7, 0xfffffffffffffff8, 0x5b}}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x84e20, 0x0, @mcast1}, 0x1c) socket(0x1f, 0x0, 0x7ff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xfff, 0x7}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r5, @in={{0x2, 0x0, @multicast1}}}, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xb4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e23, 0x2, @empty, 0x8001}}, 0x8b57, 0x1f, 0x10001, 0x4}, &(0x7f0000000240)=0x98) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x7) listen(r1, 0x4d) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000280)={0x6, 0x1, 0x200, 0x80000000, 0x1ff}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc9, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 05:05:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x7, &(0x7f0000000040)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 05:05:26 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 05:05:26 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x200) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x912, 0x70bd25, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x7, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x0, 0xab, 0x2, 0x2, 0x3, 0x20, 0xff, 0x40, 0x238, 0x3, 0x7fffffff, 0x38, 0x1, 0x4, 0x0, 0x7fffffff}, [{0x0, 0x7, 0x9, 0x1800000000, 0x7, 0x8, 0x10001, 0xe0}, {0x60000000, 0x5, 0xffffffff, 0xf54, 0x6, 0x81, 0x9, 0x9}], "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[[], [], [], [], [], [], [], []]}, 0x18b0) 05:05:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80003, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x22000, 0x0) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f00000000c0)=0xa385) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0xb, &(0x7f0000000180), 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10380, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000040), 0x4) 05:05:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x200000000000009, 0x4040) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000600)) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="a1454c46000000000000000000000000000000000000001f10000000000000200000ff030000000000000000000007000000000000002af65a5cee46e95c0f16c8563a1bd1de0700000000000000254c4dc67af46091ddbc997f6bd746d3d5ae38d132f32c4e"], 0x43) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x1, 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x101000009b4b62e}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x17}) 05:05:26 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) sigaltstack(&(0x7f0000390000/0x3000)=nil, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) accept(r1, &(0x7f0000000100)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x207000}}) [ 171.580569][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 171.580577][ T26] audit: type=1326 audit(1564117526.900:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10634 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:27 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001240)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) r4 = socket$kcm(0x10, 0x5, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001140)=0x5, 0x4) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x402800, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000001180)={0x1, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x2, 'L\xd68q?\x19\x00R\x14P\xc6\xa0*\x14\x00', 0x1, 0x5, 0x18}, 0x2c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001080)=ANY=[@ANYBLOB="0500fa00001eeccc0c0040e40700"], 0xe) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f00000010c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x9, @null, @bpq0='bpq0\x00', 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) sendmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="2e00000023008163e45ae08700000000060f0000000000bc4cc91b4dd65b2f0580cb7023f52a556d1c958c00ff00", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r7, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) read(r0, &(0x7f0000000000)=""/4096, 0x1000) 05:05:27 executing program 0: r0 = eventfd2(0x7, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod(&(0x7f00000001c0)='./bus\x00', 0x1004, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) symlink(&(0x7f0000000040)='./bus/file0\x00', &(0x7f00000000c0)='./bus\x00') read$FUSE(r2, &(0x7f0000000640), 0xffffffef) 05:05:27 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="28010000170001000000000000000000e00000010000000000000000000000000000000000000000000000000009000000000000001414007f000060b10000000000000000000000000000aa00"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100"/48, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128], 0x128}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x88, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa3c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x88}}, 0x40005) [ 171.717287][ T26] audit: type=1800 audit(1564117526.980:46): pid=10653 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="dmmidi1" dev="sda1" ino=16634 res=0 05:05:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x6) write(r0, &(0x7f0000000180)="38f4e7d2d03fdc3e8eb8dd7e7d51a2522c25caffd765f050e24d8f3adc29c4d480010f738d66d8d5b5a9d393e04c81bed93bdd2f", 0x34) read(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="53000000c659ca807737f400000000000100960000000000000000200000000000000000bfbbb18016410f67f8ed2fbda6599591076756fcb9ff7daf0bdd7cfa3d4ade61ccb14424af8c63ab6fd1845b0c90c78bf8059655", 0x58}], 0x1) [ 171.796649][ T26] audit: type=1800 audit(1564117527.010:47): pid=10653 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="dmmidi1" dev="sda1" ino=16634 res=0 05:05:27 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) getsockopt$sock_buf(r0, 0x1, 0xe, 0x0, &(0x7f0000000480)) 05:05:27 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffffffffffffe00}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x80000000, 0x10001, 0x1ff, 0x6]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8040}, 0x8080) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) [ 171.874379][T10674] sock: process `syz-executor.5' is using obsolete getsockopt SO_BSDCOMPAT [ 171.899029][ C1] sd 0:0:1:0: [sg0] tag#6914 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 171.908498][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB: Change Definition [ 171.915142][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB[00]: 40 00 00 20 00 00 00 00 58 00 00 00 00 00 00 00 [ 171.924743][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 171.934415][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 171.944000][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 171.953620][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB[40]: 53 00 00 00 c6 59 ca 80 77 37 f4 00 00 00 00 00 [ 171.963219][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB[50]: 01 00 96 00 00 00 00 00 00 00 00 20 00 00 00 00 05:05:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x106, 0x1, 0x7282, "1fffde7104c2cab8da2f54f1b9ee37ec", "0f106619f19de75276dd70b52c7686b63e362715c9c6fed4077055bb390cbbfe192eed4f42bc11163178b6e996851022120dc6ac47f848b6dd8a7be172cd3eca17e5370127d6dbcad509af5da80495e3b0d60119e0d945beb8d7ad70660c2630621ec0bce4f7b9f057ffaf20ce6d7ecacad49dadfbb6edc8aff64b08fd07afda62bb887d4f6298f695aa29a44d5830ffe5706973d6ed3f4f36ef723750b4dd2d49d292b8422c7e1b46ba745d7bdd1cb9763b1759e4b1ef5f49582e1e6c1cb60c45c2e0778f693ff48f36a5184e383bc63bfdb6b3341f46de0304f2c35e4651875a078ff8a2dbb4626e01c17c0056e4b548"}, 0x106, 0x2) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz'}, &(0x7f00000001c0)="e9", 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) lseek(r0, 0x0, 0x3) keyctl$invalidate(0x15, r2) [ 171.972821][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB[60]: 00 00 00 00 bf bb b1 80 16 41 0f 67 f8 ed 2f bd [ 171.982682][ C1] sd 0:0:1:0: [sg0] tag#6914 CDB[70]: a6 59 95 91 07 67 56 [ 172.171670][ T7] device hsr_slave_0 left promiscuous mode [ 172.211108][ T7] device hsr_slave_1 left promiscuous mode [ 172.256742][ T7] team0 (unregistering): Port device team_slave_1 removed [ 172.270646][ T7] team0 (unregistering): Port device team_slave_0 removed [ 172.283363][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface 05:05:27 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 172.325372][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 172.377606][ T26] audit: type=1326 audit(1564117527.700:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10689 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 172.423492][ T7] bond0 (unregistering): Released all slaves 05:05:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = semget$private(0x0, 0x7, 0x6c8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000840)=""/251) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7ff, 0x2, 0x0, 0xd1, 0x0, 0x8, 0x1, 0x5, 0xfffffffffffffffc, 0x0, 0x80, 0xf80}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x108) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="f9894fc9a550c28a6fd35e651edb240c5df3131d53fa25019fd03714307a804697e136a154829d99ccd7e9910134cd007a2cca88bde8804bcafd7934930d109d91f65b38bc5fb948d30eadd95b9a2dc38a0babbe098974af10312878f340da9fa96b25e66ce4c840543012c50fd6f359c4001e4cd7939cd1f3bbd6244cc2528dba8780b989fde2e4ac7c28973fba97d00793e46d9527292ad0957a43ce2f4bf97f3e9b51a01b38737d5a8c9f2a16b5f9194aa49dcaeca2965b112fe32cc04eeb92f39f3862175c5ccce65ba4c58b8b132a1dfc716ba40d37c39ee0a174", 0xdd}, {&(0x7f0000000080)="55adeacb254cd4620a7de7f0c887c1a1a8", 0x11}, {&(0x7f0000000180)="7cc7fefb82f33c06bf018f72054ac32a47b4a8073885a5628eed58bf9bd182d431b4abf1efc231784fa7dc8971febb9e388c4db4b93e6d5d5ddc28941d4fc222d6ed023a2d847ffb1039c56bdd0d02f496e72ddf8db80ce310aa92789371ac3be5a2b63c928902ffa0fef16b0113c8e1eb383d78ec875802eb87e5fc9dab20fda76825b29f0d77b393748c3db6c8f6d106a73d64325ee9fee8ded2ca4514ea1063ebebb6ecf7aa6ce242bbc4e09656d0c362db1f5335a8", 0xb7}, {&(0x7f0000000380)="dc337c4fee6ecbb9bc6108ae7060e4f6672fda921fab88d3c19ac96707902883549414f79627f47e88b1d38103f22f2873c70b26ec22b67d3b3338a9af912eef4319a5f56f5a6b7d6367c244e442f5eb9825777be6bea742ae8f0d10581cb702289bb7ac3045bd85d2b16eebf961d6065037eb7637c719b4c40c703851d309853d81", 0x82}, {&(0x7f0000000440)="1057144090f4892d026c82f9fe29be68f3532169c27b6cb4338a49060deffa72f71bfebb6baa3dc104ee35878b01e33a528ca82c260ff1ee21dbc40b4f5f14311bdc113adc49249b897d6cce7dded34c747f4401f18a889f78e7617506698050b4ba86f30862ac937d0cf97c64", 0x6d}, {&(0x7f00000004c0)="a7701c33bec599d106060f0545cf8c5560593812ec507bad9cb59721869fa2355b5393f910911b737f36d7502c2ff9dff63e24a5b4559f8c53537b110e1c94b01f24d763342efc1942acc7f8", 0x4c}, {&(0x7f0000000540)="93824ae0a70bc8b3ec7dc179e8c35741461075a3f1e1c24fe40f58abe5b16f1c18b1aa4ad90aa03df385dd05eebb8f57e5925d1ae29f97c98fbfec621a7a54e8e8a26c27ec88ab51dac57faa96922f904b925d2c774a0edb7af68a2d24a108cb76e5bb521decb5b87274351abb0c57b325baacc305f3f14fa04ff246f4235d83b76c06379a1ce941693dc9b74d7c4d1ab369a72ac5f41ab781f866a500eccca0f62362827f2f760984afb1accc53146c75e79be76580c06e8fa3279e710fd56ddc32492659c647c8997104f87a0759976e409997b1fe74a97e98249b94bf31bfa0ddc37846981d08ce07f4c31406f425", 0xf0}, {&(0x7f0000000640)="7c89d8123f9e74312646572206a4130a0f8d4f2bd869fc85688bd911b1c157e526fffb417128a8ff9dac651246b012c93104f98f32afc805bfdbbf448fc7a1856be4a372a8cd1c09319a02b2257ed910e5cbb6219bbcbee8602925a0410b9f1fa75a24315ae208b4c3c43c879eeab710c0933a8ef31d70e123529c1dee8a1d276ae22afc0ed52a775eb673b887f9e23f7e7574dfeab17756427de09994", 0x9d}, {&(0x7f0000000700)="ca440b543a1573c30639f3fbbb2b0b7ee8bbb97d48baed7b60a42aaa35944944cc", 0x21}], 0x9}, 0x20000000) 05:05:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x9d, "9a8272fca534df7216fcc29bb3a96b613ec6e323a534f3a6bbb3c3d2484db9270856e08e71524e5be4eba9f54fc5c1290884667523f947f9f8ef27167493c869b993ea09ee51312d2be487f0f7359b1ab90000bd356bc0f9ff88c4869a4da17446333d0c427e78d80243acd8bf0acea5ae395a251d148dff52fbc714967b3c6e7e9fd6c5d072ac4a96b9763057c109f6c670b3b8fda906079be8b89281"}, &(0x7f0000000080)=0xa5) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x18) 05:05:27 executing program 4: r0 = fsopen(&(0x7f0000000100)='mqueue\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x410000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000180)={0x7fffffff, 0x80, 0xfffffffffffffffe, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x100000000, {{0xa, 0x4e24, 0xfffffffeffffffff, @rand_addr="512c97d1f91832fec1f57cbc3bdbc3d4", 0x9}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x8, @mcast1, 0x20}}, {{0xa, 0x4e22, 0x3, @local, 0x4}}, {{0xa, 0x4e22, 0x24, @local, 0x8}}]}, 0x210) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x3, &(0x7f0000000080)='mqueue\x00', &(0x7f00000000c0)='./file0\x00', r0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', 0x0) dup3(r1, r0, 0x80000) 05:05:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @loopback}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd14ed5298b733f6e) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/198) ioctl$RTC_UIE_ON(r1, 0x7003) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 05:05:27 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080), 0x1b) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) geteuid() getgid() lstat(&(0x7f0000000b40)='./file0\x00', 0x0) 05:05:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x4, 0x100012, r0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x8, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x11) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x696, 0x7fff}, 0x4}, 0x20, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x120000c) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 05:05:28 executing program 4: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="24000000180007041dfffd946f6105000200000a1f000007002808000800124002001000", 0x24}], 0x1}, 0x0) 05:05:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@ng={0x4, 0x13, "d0da2cdbf90cd369591c219ae2bc58f16e2a"}, 0x14, 0x2) 05:05:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = semget$private(0x0, 0x7, 0x6c8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000840)=""/251) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7ff, 0x2, 0x0, 0xd1, 0x0, 0x8, 0x1, 0x5, 0xfffffffffffffffc, 0x0, 0x80, 0xf80}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x108) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="f9894fc9a550c28a6fd35e651edb240c5df3131d53fa25019fd03714307a804697e136a154829d99ccd7e9910134cd007a2cca88bde8804bcafd7934930d109d91f65b38bc5fb948d30eadd95b9a2dc38a0babbe098974af10312878f340da9fa96b25e66ce4c840543012c50fd6f359c4001e4cd7939cd1f3bbd6244cc2528dba8780b989fde2e4ac7c28973fba97d00793e46d9527292ad0957a43ce2f4bf97f3e9b51a01b38737d5a8c9f2a16b5f9194aa49dcaeca2965b112fe32cc04eeb92f39f3862175c5ccce65ba4c58b8b132a1dfc716ba40d37c39ee0a174", 0xdd}, {&(0x7f0000000080)="55adeacb254cd4620a7de7f0c887c1a1a8", 0x11}, {&(0x7f0000000180)="7cc7fefb82f33c06bf018f72054ac32a47b4a8073885a5628eed58bf9bd182d431b4abf1efc231784fa7dc8971febb9e388c4db4b93e6d5d5ddc28941d4fc222d6ed023a2d847ffb1039c56bdd0d02f496e72ddf8db80ce310aa92789371ac3be5a2b63c928902ffa0fef16b0113c8e1eb383d78ec875802eb87e5fc9dab20fda76825b29f0d77b393748c3db6c8f6d106a73d64325ee9fee8ded2ca4514ea1063ebebb6ecf7aa6ce242bbc4e09656d0c362db1f5335a8", 0xb7}, {&(0x7f0000000380)="dc337c4fee6ecbb9bc6108ae7060e4f6672fda921fab88d3c19ac96707902883549414f79627f47e88b1d38103f22f2873c70b26ec22b67d3b3338a9af912eef4319a5f56f5a6b7d6367c244e442f5eb9825777be6bea742ae8f0d10581cb702289bb7ac3045bd85d2b16eebf961d6065037eb7637c719b4c40c703851d309853d81", 0x82}, {&(0x7f0000000440)="1057144090f4892d026c82f9fe29be68f3532169c27b6cb4338a49060deffa72f71bfebb6baa3dc104ee35878b01e33a528ca82c260ff1ee21dbc40b4f5f14311bdc113adc49249b897d6cce7dded34c747f4401f18a889f78e7617506698050b4ba86f30862ac937d0cf97c64", 0x6d}, {&(0x7f00000004c0)="a7701c33bec599d106060f0545cf8c5560593812ec507bad9cb59721869fa2355b5393f910911b737f36d7502c2ff9dff63e24a5b4559f8c53537b110e1c94b01f24d763342efc1942acc7f8", 0x4c}, {&(0x7f0000000540)="93824ae0a70bc8b3ec7dc179e8c35741461075a3f1e1c24fe40f58abe5b16f1c18b1aa4ad90aa03df385dd05eebb8f57e5925d1ae29f97c98fbfec621a7a54e8e8a26c27ec88ab51dac57faa96922f904b925d2c774a0edb7af68a2d24a108cb76e5bb521decb5b87274351abb0c57b325baacc305f3f14fa04ff246f4235d83b76c06379a1ce941693dc9b74d7c4d1ab369a72ac5f41ab781f866a500eccca0f62362827f2f760984afb1accc53146c75e79be76580c06e8fa3279e710fd56ddc32492659c647c8997104f87a0759976e409997b1fe74a97e98249b94bf31bfa0ddc37846981d08ce07f4c31406f425", 0xf0}, {&(0x7f0000000640)="7c89d8123f9e74312646572206a4130a0f8d4f2bd869fc85688bd911b1c157e526fffb417128a8ff9dac651246b012c93104f98f32afc805bfdbbf448fc7a1856be4a372a8cd1c09319a02b2257ed910e5cbb6219bbcbee8602925a0410b9f1fa75a24315ae208b4c3c43c879eeab710c0933a8ef31d70e123529c1dee8a1d276ae22afc0ed52a775eb673b887f9e23f7e7574dfeab17756427de09994", 0x9d}, {&(0x7f0000000700)="ca440b543a1573c30639f3fbbb2b0b7ee8bbb97d48baed7b60a42aaa35944944cc", 0x21}], 0x9}, 0x20000000) 05:05:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080), 0x1b) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) geteuid() getgid() lstat(&(0x7f0000000b40)='./file0\x00', 0x0) 05:05:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="11dca5055e0bcfe47bf070") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x181202, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/137) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x13, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x13}]}}}]}, 0x3c}}, 0x0) [ 173.016485][T10734] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 05:05:28 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r3 = dup2(r2, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 05:05:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xd1, 0xfffffffffffffffa, 0x8002, 0xfffffffffffffc00, 0x2, 0x8, 0x0, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x100, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}, [0x3, 0x80000000, 0x80, 0xd76, 0x3, 0x0, 0x6, 0x96, 0x100, 0x72c, 0xfffffffffffffff7, 0x7ff, 0x5, 0x6, 0x8]}, &(0x7f0000000240)=0x100) write$P9_RSYMLINK(r1, &(0x7f0000000280)={0x14, 0x11, 0x2, {0xa0, 0x4, 0x4}}, 0x14) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e0000002300817ee45de087185082cf0124b0eba06ec4a86e8f32e00586f9835b3f00009148790000f8de84c5e2", 0x2e}], 0x1}, 0x0) close(r0) 05:05:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = semget$private(0x0, 0x7, 0x6c8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000840)=""/251) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7ff, 0x2, 0x0, 0xd1, 0x0, 0x8, 0x1, 0x5, 0xfffffffffffffffc, 0x0, 0x80, 0xf80}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x108) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="f9894fc9a550c28a6fd35e651edb240c5df3131d53fa25019fd03714307a804697e136a154829d99ccd7e9910134cd007a2cca88bde8804bcafd7934930d109d91f65b38bc5fb948d30eadd95b9a2dc38a0babbe098974af10312878f340da9fa96b25e66ce4c840543012c50fd6f359c4001e4cd7939cd1f3bbd6244cc2528dba8780b989fde2e4ac7c28973fba97d00793e46d9527292ad0957a43ce2f4bf97f3e9b51a01b38737d5a8c9f2a16b5f9194aa49dcaeca2965b112fe32cc04eeb92f39f3862175c5ccce65ba4c58b8b132a1dfc716ba40d37c39ee0a174", 0xdd}, {&(0x7f0000000080)="55adeacb254cd4620a7de7f0c887c1a1a8", 0x11}, {&(0x7f0000000180)="7cc7fefb82f33c06bf018f72054ac32a47b4a8073885a5628eed58bf9bd182d431b4abf1efc231784fa7dc8971febb9e388c4db4b93e6d5d5ddc28941d4fc222d6ed023a2d847ffb1039c56bdd0d02f496e72ddf8db80ce310aa92789371ac3be5a2b63c928902ffa0fef16b0113c8e1eb383d78ec875802eb87e5fc9dab20fda76825b29f0d77b393748c3db6c8f6d106a73d64325ee9fee8ded2ca4514ea1063ebebb6ecf7aa6ce242bbc4e09656d0c362db1f5335a8", 0xb7}, {&(0x7f0000000380)="dc337c4fee6ecbb9bc6108ae7060e4f6672fda921fab88d3c19ac96707902883549414f79627f47e88b1d38103f22f2873c70b26ec22b67d3b3338a9af912eef4319a5f56f5a6b7d6367c244e442f5eb9825777be6bea742ae8f0d10581cb702289bb7ac3045bd85d2b16eebf961d6065037eb7637c719b4c40c703851d309853d81", 0x82}, {&(0x7f0000000440)="1057144090f4892d026c82f9fe29be68f3532169c27b6cb4338a49060deffa72f71bfebb6baa3dc104ee35878b01e33a528ca82c260ff1ee21dbc40b4f5f14311bdc113adc49249b897d6cce7dded34c747f4401f18a889f78e7617506698050b4ba86f30862ac937d0cf97c64", 0x6d}, {&(0x7f00000004c0)="a7701c33bec599d106060f0545cf8c5560593812ec507bad9cb59721869fa2355b5393f910911b737f36d7502c2ff9dff63e24a5b4559f8c53537b110e1c94b01f24d763342efc1942acc7f8", 0x4c}, {&(0x7f0000000540)="93824ae0a70bc8b3ec7dc179e8c35741461075a3f1e1c24fe40f58abe5b16f1c18b1aa4ad90aa03df385dd05eebb8f57e5925d1ae29f97c98fbfec621a7a54e8e8a26c27ec88ab51dac57faa96922f904b925d2c774a0edb7af68a2d24a108cb76e5bb521decb5b87274351abb0c57b325baacc305f3f14fa04ff246f4235d83b76c06379a1ce941693dc9b74d7c4d1ab369a72ac5f41ab781f866a500eccca0f62362827f2f760984afb1accc53146c75e79be76580c06e8fa3279e710fd56ddc32492659c647c8997104f87a0759976e409997b1fe74a97e98249b94bf31bfa0ddc37846981d08ce07f4c31406f425", 0xf0}, {&(0x7f0000000640)="7c89d8123f9e74312646572206a4130a0f8d4f2bd869fc85688bd911b1c157e526fffb417128a8ff9dac651246b012c93104f98f32afc805bfdbbf448fc7a1856be4a372a8cd1c09319a02b2257ed910e5cbb6219bbcbee8602925a0410b9f1fa75a24315ae208b4c3c43c879eeab710c0933a8ef31d70e123529c1dee8a1d276ae22afc0ed52a775eb673b887f9e23f7e7574dfeab17756427de09994", 0x9d}, {&(0x7f0000000700)="ca440b543a1573c30639f3fbbb2b0b7ee8bbb97d48baed7b60a42aaa35944944cc", 0x21}], 0x9}, 0x20000000) 05:05:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getitimer(0x3, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000100)) 05:05:28 executing program 0: r0 = creat(&(0x7f0000000440)='./file1\x00', 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000402, &(0x7f00000000c0)=0x2000000000000078, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) recvmmsg(r2, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000540)=""/170, 0xaa}], 0x2}}], 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x70, r3, 0x208, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0xfffffffffffffff8, 0x2, 0xe0, 0x7, 0x1]}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x100000000}, @SEG6_ATTR_ALGID={0x8, 0x6, 0xffffffffffff0001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x80, 0x100000001]}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x6, 0xffffffff, 0x1, 0x3d, 0xffff]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffffffffffffffff}]}, 0x70}, 0x1, 0x0, 0x0, 0x801}, 0x40001) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 05:05:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_DIRENT(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='F'], 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000080)=0xc2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) write$P9_RWALK(r2, &(0x7f0000000200)={0x64, 0x6f, 0x0, {0x7, [{}, {}, {}, {}, {}, {}, {}]}}, 0x64) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeef}, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='syj0'], 0x4) [ 173.215892][T10742] Unknown ioctl -2146930675 05:05:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$tipc(r1, &(0x7f0000000080)=@id={0x1e, 0x3, 0x3, {0x4e21, 0x4}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xffffffa5}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) 05:05:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = semget$private(0x0, 0x7, 0x6c8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000840)=""/251) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7ff, 0x2, 0x0, 0xd1, 0x0, 0x8, 0x1, 0x5, 0xfffffffffffffffc, 0x0, 0x80, 0xf80}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x108) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="f9894fc9a550c28a6fd35e651edb240c5df3131d53fa25019fd03714307a804697e136a154829d99ccd7e9910134cd007a2cca88bde8804bcafd7934930d109d91f65b38bc5fb948d30eadd95b9a2dc38a0babbe098974af10312878f340da9fa96b25e66ce4c840543012c50fd6f359c4001e4cd7939cd1f3bbd6244cc2528dba8780b989fde2e4ac7c28973fba97d00793e46d9527292ad0957a43ce2f4bf97f3e9b51a01b38737d5a8c9f2a16b5f9194aa49dcaeca2965b112fe32cc04eeb92f39f3862175c5ccce65ba4c58b8b132a1dfc716ba40d37c39ee0a174", 0xdd}, {&(0x7f0000000080)="55adeacb254cd4620a7de7f0c887c1a1a8", 0x11}, {&(0x7f0000000180)="7cc7fefb82f33c06bf018f72054ac32a47b4a8073885a5628eed58bf9bd182d431b4abf1efc231784fa7dc8971febb9e388c4db4b93e6d5d5ddc28941d4fc222d6ed023a2d847ffb1039c56bdd0d02f496e72ddf8db80ce310aa92789371ac3be5a2b63c928902ffa0fef16b0113c8e1eb383d78ec875802eb87e5fc9dab20fda76825b29f0d77b393748c3db6c8f6d106a73d64325ee9fee8ded2ca4514ea1063ebebb6ecf7aa6ce242bbc4e09656d0c362db1f5335a8", 0xb7}, {&(0x7f0000000380)="dc337c4fee6ecbb9bc6108ae7060e4f6672fda921fab88d3c19ac96707902883549414f79627f47e88b1d38103f22f2873c70b26ec22b67d3b3338a9af912eef4319a5f56f5a6b7d6367c244e442f5eb9825777be6bea742ae8f0d10581cb702289bb7ac3045bd85d2b16eebf961d6065037eb7637c719b4c40c703851d309853d81", 0x82}, {&(0x7f0000000440)="1057144090f4892d026c82f9fe29be68f3532169c27b6cb4338a49060deffa72f71bfebb6baa3dc104ee35878b01e33a528ca82c260ff1ee21dbc40b4f5f14311bdc113adc49249b897d6cce7dded34c747f4401f18a889f78e7617506698050b4ba86f30862ac937d0cf97c64", 0x6d}, {&(0x7f00000004c0)="a7701c33bec599d106060f0545cf8c5560593812ec507bad9cb59721869fa2355b5393f910911b737f36d7502c2ff9dff63e24a5b4559f8c53537b110e1c94b01f24d763342efc1942acc7f8", 0x4c}, {&(0x7f0000000540)="93824ae0a70bc8b3ec7dc179e8c35741461075a3f1e1c24fe40f58abe5b16f1c18b1aa4ad90aa03df385dd05eebb8f57e5925d1ae29f97c98fbfec621a7a54e8e8a26c27ec88ab51dac57faa96922f904b925d2c774a0edb7af68a2d24a108cb76e5bb521decb5b87274351abb0c57b325baacc305f3f14fa04ff246f4235d83b76c06379a1ce941693dc9b74d7c4d1ab369a72ac5f41ab781f866a500eccca0f62362827f2f760984afb1accc53146c75e79be76580c06e8fa3279e710fd56ddc32492659c647c8997104f87a0759976e409997b1fe74a97e98249b94bf31bfa0ddc37846981d08ce07f4c31406f425", 0xf0}, {&(0x7f0000000640)="7c89d8123f9e74312646572206a4130a0f8d4f2bd869fc85688bd911b1c157e526fffb417128a8ff9dac651246b012c93104f98f32afc805bfdbbf448fc7a1856be4a372a8cd1c09319a02b2257ed910e5cbb6219bbcbee8602925a0410b9f1fa75a24315ae208b4c3c43c879eeab710c0933a8ef31d70e123529c1dee8a1d276ae22afc0ed52a775eb673b887f9e23f7e7574dfeab17756427de09994", 0x9d}, {&(0x7f0000000700)="ca440b543a1573c30639f3fbbb2b0b7ee8bbb97d48baed7b60a42aaa35944944cc", 0x21}], 0x9}, 0x20000000) [ 173.251907][T10749] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 05:05:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r1 = dup(r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="290000000a3f37c53343b3e043bb0b9a4d347c7af47c6b1bbfe4c189656a7271caee647e204211c62dca06a19b"], &(0x7f0000000140)=0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x401}, 0x8) [ 173.293926][ T26] audit: type=1326 audit(1564117528.620:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10753 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 173.326749][T10758] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 05:05:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000140)={0x7000, 0x4, 0x80, 0x1f, 0x1}) syncfs(r1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x6) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x7fffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88001, 0x0) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000040)) ioctl$PPPIOCSMAXCID(r0, 0x4004743c, 0x0) 05:05:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000040)}, 0x3, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=""/116, 0x74}}], 0x2, 0x22, 0x0) [ 173.393780][T10749] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. [ 173.430769][T10749] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 05:05:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = semget$private(0x0, 0x7, 0x6c8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000840)=""/251) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7ff, 0x2, 0x0, 0xd1, 0x0, 0x8, 0x1, 0x5, 0xfffffffffffffffc, 0x0, 0x80, 0xf80}) creat(&(0x7f0000000040)='./file0\x00', 0x108) [ 173.469399][T10771] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 173.529721][T10772] syz-executor.3 (10772) used obsolete PPPIOCDETACH ioctl 05:05:29 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) close(0xffffffffffffffff) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 05:05:29 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0x0, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0x7ff, 0x0, 0x100000001, 0x8, 0x1, 0xa7d6, {r2, @in6={{0xa, 0x4e23, 0x4, @loopback}}, 0x8, 0x5, 0xff, 0x3, 0xd6e}}, &(0x7f0000000280)=0xb0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e1f, @remote}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x83c6, 0x0, 0x0) 05:05:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xddff) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0xfff, 0x4) r1 = getegid() setgid(r1) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0xa, 0x4e23, 0x596f, @dev}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240, 0x0) ioctl$SIOCNRDECOBS(r2, 0x89e2) 05:05:29 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000480), 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x8, 0x0, 0x0, 0x9, 0x0, 0x1f, 0x20044, 0x1, 0x0, 0x5, 0x2, 0x8, 0xfffffffffffffffe, 0x3, 0xe8a9, 0xffff, 0x4, 0xda, 0xffffffff80000000, 0x1f, 0x4, 0x2000000000, 0xd64, 0x9, 0x4, 0x6, 0xffffffffffffffff, 0xd86, 0x40, 0x401, 0x3ff, 0x2, 0xfff, 0x7, 0x9, 0x0, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000000), 0x4}, 0x4000, 0x6, 0x4, 0x8, 0x100, 0x4, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101001, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x268, r3, 0x307, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6836c04}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe89}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xec9e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffffffff4f6a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0x114, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4f8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5f7e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xde}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdaa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x652}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2a6}]}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa69}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:05:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = semget$private(0x0, 0x7, 0x6c8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000840)=""/251) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7ff, 0x2, 0x0, 0xd1, 0x0, 0x8, 0x1, 0x5, 0xfffffffffffffffc, 0x0, 0x80, 0xf80}) 05:05:29 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="11dc3003b29acfe47bf0708f6a6490baccad8355bb755d6f25b13e7dd30240f2b0270a8c399c9e10b5a5c046cbed61e9e77eb289ae48bf8c2e38a60454bc66fc8e2f499489f06df19dacdfb3dce28d0b91338c9470fb933c62f9791885279305e4f37ed3ca9ec6af7640331f1a359c95355b9917f192409faf5590a79200cf89a69e10e8513d1057c22b3166203898efa2235099602c7eb4a692f220859d48c2307284caed8fe67179b5728e6f9478d2cddd7ae23eef6687bf77d3a9fe3dbdc1857d3880fae85eaad9e287ee535887ea31263d818f6e381e75159fe34c415cb399a003c0e7545c9b3b234a2b27fb5adb") readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x404e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, 0x0, &(0x7f0000000080)) 05:05:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = semget$private(0x0, 0x7, 0x6c8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000840)=""/251) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 174.160349][ T26] audit: type=1326 audit(1564117529.480:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10796 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:29 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) listen(r1, 0x1ff) r2 = socket(0x10, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0xc8000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) fstatfs(r2, &(0x7f0000000080)=""/4) write(r2, &(0x7f0000000240)="240000001e0025eaa87865f51e86041b0004000200bff20182a9000c0800080006000000", 0x24) 05:05:29 executing program 0: prctl$PR_GET_TIMERSLACK(0x1e) fstat(0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) r2 = geteuid() mount$9p_fd(0x0, 0xfffffffffffffffd, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L='version=9p2000.L'}, {@posixacl='posixacl'}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r2}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@dont_appraise='dont_appraise'}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:05:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = semget$private(0x0, 0x7, 0x6c8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000840)=""/251) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:29 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) unlink(&(0x7f0000000140)='./file0\x00') write(r0, &(0x7f0000000100)="1f00000055000d2200000000fc07ff1b070404000900000007000100010039", 0x7f) 05:05:29 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000180)=0xfffffffffffffe88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) mlockall(0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) r4 = syz_open_dev$binder(0x0, 0x0, 0x800) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, 0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x90) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r4, 0xc018620c, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x800, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x7}, 0x1c) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000040)={0x6, 0x17}) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000100)) inotify_init1(0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) [ 174.457908][T10817] PF_BRIDGE: br_mdb_parse() with non-bridge [ 174.490581][T10819] PF_BRIDGE: br_mdb_parse() with non-bridge 05:05:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) close(0xffffffffffffffff) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 05:05:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, 0xe8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xe2, &(0x7f0000000040)="fe672dc2c71e006b4b94960c76e13ce549b62459ec22b15ef3d0071cdd39d501b64cd6b3de4a9eb82fc9b838497d812d17bd7d776d81c0de97ede689fc615c137d120d263be8c983bc91aacefa0c45df9c4e5775a61af5fa0ff9bbc956766fef64faf89fbb98a0c1c7fdb0feb44c048f1381206a90ab72b4df14a71d8f5f7914bbb74b7e1f22ffad5dbedbce5a8f66aea380f56693d53118e95d2878af88324ede13a35d18084368e9f300bfcc14cf757a0162525da454037b634ad7ee4498f6e39a7f5967cee2ac276099e923dae07c83e18d4888a5182cb361cb6f568305ddd4da"}) 05:05:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) semget$private(0x0, 0x7, 0x6c8) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="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", 0xfa}, {&(0x7f0000000140)="9cfdf4a51175e28b1f0fb93ea8911a0860f4eebf3522ac41f66c04c227fee94e945088829462e864eb36c226b141078c2ac2fc17ac4b5d73a122ab8273d4911e396a887db5d76398f5350eb4dc82f54d4164b5a25f234426d78b7ff2648ab68647feb4ac7d5c81e84c3bae", 0x6b}, {&(0x7f00000001c0)="9dbc22e9432e2ae97d7025184b800823ec9d789735896a361198a2a1d3d71f38e1d9d70cbc78a9b2632afbe1289fb01f4e276f594664e0d82a9cd7019af73ebb73cdac9eb4c6ba1cf042df5384ef3fcf300dd110b1217ae009f80ad7ff", 0x5d}, {&(0x7f0000000240)="f7d25fd522d904905c9961edbdfac48e67e3e5aff3b4833b483d77df73ffa940f8f70ea5a857eaed3ced73e03e0cb20afae2f21bb28029355b7719eb990f6857dcaf30340a5ec2b0895685", 0x4b}, {&(0x7f0000000480)="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", 0x1000}], 0x5, 0xb) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000440), 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) write$P9_RWRITE(r4, 0x0, 0x38) 05:05:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ffffffc, 0x10000) sysfs$1(0x1, &(0x7f0000000100)='trans=rdma,') write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="020007002e2f66186c1d3000000000f8"], 0x10) mount$9p_rdma(&(0x7f00000000c0)='.27.0\n0.1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000200)={'trans=rdma,', {'port'}}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) 05:05:30 executing program 0: mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100), 0x2, &(0x7f0000002740)=""/218, 0xda}}], 0xf9e1221a8413ff5d, 0x2, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000042000501000000000000000000000000d970aeb582fd9d0b86e20718f9cc4cb5d968f37200800000355c72eb6b54cc1dbdd9607cd27e62f628b6cb6b1c0d9404bd79683fe8307374f6956447acbe76d14f5f0419800b5c31b2676d3fa840ad662ba0fc04a66b37e615f466bed723c830ee984c169bdcaa28772031e3d0b1d3ac133305a7077482bd935a5961bc625a5c61d4d3bebbe2f6f4ce1a2aad695e380448d4bab2a6b693417cea42729871a922da8eac02ed3652"], 0x17c}}, 0x0) 05:05:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xfffffffffffffffa, &(0x7f00000000c0)="11dca5055e0bcfe47bf070") r1 = socket$inet(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x10000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000140)={r2, r2, 0x1ff}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r5, 0x810, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x600000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x605}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4010) r6 = inotify_init1(0x0) r7 = getpid() prctl$PR_GET_ENDIAN(0x13, &(0x7f00000001c0)) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000000280)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r8, r7, 0x4, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x68000000, &(0x7f0000000180)=[{&(0x7f0000000000)="24000000020107031dfffd946fa2830020200a0003000200001d85680c1baba20400ff7e", 0x24}], 0x1000000000000416}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x60001c00}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r9, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xccd5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4005}, 0x20040054) 05:05:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000100)={0x7e, 0x0, [0xc0010202], [0xc1]}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x202480, 0x0) ioctl$UI_SET_LEDBIT(r3, 0x40045569, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x124, r4, 0xa00, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd316}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000090}, 0x8000) 05:05:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r1 = memfd_create(&(0x7f00000001c0)='/delo\xff\a\x00\x00\x00\x00', 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) [ 175.028231][ T26] audit: type=1326 audit(1564117530.350:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10845 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x600) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000100)='/dev/snd/seq\x00', 0xd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "2cb9112350910d00", "7ad7a00eb018aa6819d250b3ff0bc6298c685e601adfaa3120834ba4db3b832b"}) 05:05:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x47}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x36af}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x80) close(0xffffffffffffffff) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 05:05:31 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000140)={0xfff}) set_mempolicy(0xc003, &(0x7f0000000080)=0xe559, 0x3) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="8a179170371867084e84367be264697361626c655f7370617273653d5c65732c00"]) 05:05:31 executing program 0: prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ffe000/0x1000)=nil) rt_sigprocmask(0x1, &(0x7f0000000000), 0x0, 0x8) 05:05:31 executing program 3: r0 = getpid() r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1ff, 0x8a000) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000080)) 05:05:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746db964653d30303030303030303030303030303030303034303030302c75d565725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x234, 0x0, r2, 0x0, [0x305f, 0x5f, 0x32e, 0x2e, 0x2e]}, 0x3c) r3 = semget$private(0x0, 0x0, 0x404) delete_module(&(0x7f0000000240)='/dev/fuse\x00', 0xa00) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/60) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 05:05:31 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x0, 0x1, 0x6, 0x4, 0xfffffffffffffffc, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r0}, @exit, @alu={0x7, 0x20, 0xb, 0x5, 0x9, 0x18, 0xfffffffffffffffc}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$VT_DISALLOCATE(r1, 0x5608) 05:05:31 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}) [ 175.886935][T10882] ntfs: (device loop5): parse_options(): Unrecognized mount option Š‘p7gN„6{âdisable_sparse. [ 175.901077][T10882] ntfs: (device loop5): parse_options(): Unrecognized mount option . 05:05:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x6}}, 0x18) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r3, 0xc13, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}]}]}, 0x20}}, 0x0) 05:05:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:31 executing program 3: futex(0x0, 0x8a, 0x1, 0x0, 0x0, 0x1) [ 175.925331][ T26] audit: type=1326 audit(1564117531.240:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10890 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:31 executing program 0: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) read(r0, &(0x7f0000009f9c)=""/100, 0x64) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xfffffffffffffd85, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x30}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x30e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x168, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x76}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xde, @loopback, 0x80000000}}, {0x20, 0x2, @in6={0xa, 0x3f, 0x9, @rand_addr="0751b8ddd268ad1fe35843fd9822de03", 0x100}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x4, @mcast1, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x567b}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffeffffffff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) 05:05:32 executing program 5: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff000000000000f7ffeba6000000000000a4f467fb14820ab88dc1b76d4709f423bdd7ea983c21a7bd59cfc739c9f1cd4c7c9c252ad87cd2c875c79967ad48e9d22f3bdbd1b2bfcecc6e8a3ef231c653c06258004a6ea7ce"], &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback}}, 0x9, 0x1}, &(0x7f0000000240)=0x90) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05605, &(0x7f0000000380)={0xb, @sdr={0x38305343}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) 05:05:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)=0x1) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000fcdbdf2510000000440009000800010000080000080001000800000008000100000000000800020002000000080002000000000008000107000000080002000800"/82], 0x58}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/35, 0x23) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000005cc0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0xffffffffffffffff}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00'], 0x13}) 05:05:32 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:32 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0xffffffffffffffff) 05:05:32 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000040)="4c0000001200ff0cfffefd956fa283b7549c911e00000000000000683540150024002e0034c8c249ae5f9e820f44acdf66672825c4110bee4686df7c72e0bad410f148a730de33a49868c62b", 0x4c}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x9, 0x80) sendmmsg$alg(r0, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="4343f71f691920e6921ffc5b4219bc9f65ea2b9510070cf7a7efebd7662be1df591b", 0x22}, {&(0x7f00000001c0)="162cd4c6783e33e5ce9162531c66f3197475c5803e4ed2ecd4f0ee7cfe58830da27e7fd45b5b724140ee34f8ff2e973e393c02ace61606f6761c51bdf56cedc04e1aca1dcad2215e92b818b0d39fad1c1d7463f240e395b6ed87bdb0d6c153809a7267fc22c76b285c12c8b8c6f0b144e7a6a55c99d0dc700819805e312a59be356475ca16223be10a67ae4e7976bcbc92487405bcf3fdb5eae68f6d08fcb0f931d12e4428399d335ee951873d5176ceea368a110fffadee94d9e88b874e068820a3c76d60f649bd", 0xc8}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18}, @iv={0x98, 0x117, 0x2, 0x83, "568d944e8aa6e332271b4041192353a95c8084516074b4b6315dce2a8231e2ad573ef37115118667fd260956aa253dee469f197f7c31280c997257aabacd2bf5caa01f4e44c379ff535f51dd4c530548852516f22ed1de2b937fb0eeb1c67170c35b80378d1fd19dc5fcef48113fd922bf7fcd4b71ec38f434b9638b33243b3b9ea6d4"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x10}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="a4144de4c9deab7c66d3b1cbf525bf1421f4e2974cc17c2d669293506d25a5623038ea8c89eb43965be962b4e2c694e469435bcefa2999a0ccde14f996f4c0454ad3eaa372ca63d530e4dc334fca703730c1d44c3618d074fa35890ed41a5bdb8741e76392b1a046fdbfbfad4845d65ab007b3f120dbce637faa77abe2bdf2f555b0ccf2c79908295b2ede60bfb099f3d657d51ccc33dab2a87502142244225b96be849849bb76e76233e81b5c9ce8a7a10f92da0ef5f482f6cccd15485a3626f14845b365420dad22b48a7ffbe522b8b4e2a4d2f39738fd16404da15e27664ed4010a", 0xe3}, {&(0x7f0000000140)="03715820092f09280ddcaa82435946c0bbb03aa868b87dde5ed5f6f17f7411833c5a0ff599db98912f", 0x29}], 0x2, &(0x7f0000000540)=[@iv={0x100, 0x117, 0x2, 0xe7, "76c4c1835d4acd1cb31a2c01e243fc616a8b4f4fc5244b681ef9440f4d555ff07b2c262c12d7ea72929c5537eaddce35f64b600cf53a27c24ebab1f78fbb9148ce6433b2a0edf6b3aefc9b90eff639c1002ef2b0dc3ff0bc2294d19844d430d7986e9443b3aaa63cb64ed20aa939851f65040801b20961fc69fa436b239a037dd8a908d649c2b7484b38e8fa5e7778e43994d1fb662f0350c5e7b86951c5ee1748b8326bb9c17c69e743ccd9c82ad31b2718472b524c5267a9ceeadc23a513dee774ef5b79f37df010f6a820b108ae299dbc75eb5ddf6720db598f5b6e73610b49f72f6722c128"}], 0x100, 0x20008881}], 0x2, 0x0) 05:05:32 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1c12, 0x40400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1000}, 0x8) clock_nanosleep(0xa, 0x0, 0x0, 0x0) 05:05:32 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4f6}, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x16b, 0x11, 0x24}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:05:32 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8001, 0x400100) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x81}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="deb5e3a695d6f385fbc52dbcd2d02a2506527ee1dd024400816078030048dbb82bb44119c0c6227dfd0bc82fc244ac6d13f0cb1c98acfdc3fc80fa92736e14b49c73b13caef9c44d2b7141de06e11f3ad2f19e5824da280cc11cea57e30b2a90e99cd11be9931e6bb867e5821d2e999e54f8ed5d8b9a6027f6cb9e165a4c87fcec2c415acaf07e51881710282bbe6e824f6425b047729b42f6d9639b86f75573af20802f8d8fbd07b6ed88495527929763231621b84435b817615fbfa622ea42", 0xc0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ab553fec94", 0x5) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000fee000/0x4000)=nil, &(0x7f0000fee000/0x4000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff6000/0x8000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), 0x0, r1}, 0x68) 05:05:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffcc2, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000010000108000000000000000000800000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000080016ab00000000bce18e7656e72f9092dbc1d910fa979256dc958bc9ba201e439850392a607f247c021cf995ce0b0b254ba29d67cec555bc3d89f6205ee9bca295f7c272a6cfe466070f147dede2af3d9ab975ca18a381d5d531d0afa07e78c3"], 0x30}}, 0x0) 05:05:32 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0xffffffffffffffff) 05:05:32 executing program 5: socket$inet_sctp(0x2, 0x4000000000003, 0x84) [ 176.788397][ T26] audit: type=1326 audit(1564117532.110:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10932 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:32 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0xffffffffffffffff) 05:05:32 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) 05:05:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) [ 176.907923][T10951] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:05:32 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0000) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000180)=0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r2, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:32 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x8, 0x1, 0x7, 0x4, 'syz0\x00', 0x401}) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000012c0)={0x0, @bt={0x9, 0x95, 0x1, 0x3, 0x8, 0x5, 0xfffffffffffff001, 0x3, 0x1000, 0x7112, 0x10000, 0x4, 0x10000, 0x19c000, 0xb, 0x4}}) inotify_init() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x181080) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video35\x00', 0x2, 0x0) 05:05:32 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0xd) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0xffffffffffffffff, 0x1) fsetxattr(r1, &(0x7f0000000000)=@random={'system.', 'systemkeyringeth1\\vmnet1nodev$!\\md5sum:\x00'}, &(0x7f0000000040)='vboxnet1#-:\x00', 0xc, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006d80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@iv={0x758, 0x117, 0x2, 0x740, "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"}, @iv={0x18}, @op={0x18}, @op={0x18}], 0x7a0, 0x1}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@assoc={0x18}, @iv={0x80, 0x117, 0x2, 0x6a, "aa333ea7461f9fd96308da2bb00caad80eebaaec085d3e0651420abf897156b34a89c71a8306157375935cfbc1dc6e4f7bd02a56f559d43b680eb3e2bc9e9395186bf87dec764b96f095798b84856d3014589d72900adb3c87c16b7bb49f2c302dfba3f6745b1b196c87"}], 0x98}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@assoc={0x18}], 0x18}, {0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000d00)}, {&(0x7f0000000e80)}], 0x2, &(0x7f0000000f40)=ANY=[@ANYBLOB]}, {0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000001100)="b9", 0x1}, {&(0x7f0000001200)}, {0x0}, {&(0x7f0000001380)}], 0x4, &(0x7f0000004740), 0x0, 0x10}, {0x0, 0x0, 0x0}], 0x6, 0x40040) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) clock_getres(0x7, &(0x7f0000000080)) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/115}, 0x7b, 0x0, 0x2000) 05:05:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100)=0xffffffff80000001, 0xfffffffffffffddc) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @empty}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x10000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @mss, @mss, @timestamp, @timestamp], 0x21be) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) 05:05:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:33 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x210000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0xc1b, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) [ 177.612591][T10985] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 177.640327][ T26] audit: type=1326 audit(1564117532.960:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10987 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x80000000}) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0000) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000180)=0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r2, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:33 executing program 3: r0 = socket$netlink(0xa, 0x6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0x1) listen(r0, 0x0) r2 = dup2(r0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x2, 0x800, "879746092364138a4641a4e9600bece8ee34fc23f381970a276e997198c205f098bef7ec405fa95ce6dc3e4badab5546a7b3686a1b5ef9b16dd0653c435dbb", 0x24}, {&(0x7f0000000040)=""/121, 0x79}, &(0x7f00000000c0), 0x28}, 0xa0) [ 177.785333][T11003] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:05:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0000) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000180)=0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r2, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:33 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_tos={0x0}}, 0x20) setrlimit(0x2, &(0x7f0000000140)={0x1, 0x8}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) 05:05:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg$inet(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000640)="6704848d55e654ad6f06f85d5c8caed968361a080c9a53252ca10c8e9f2257b4300eccf6f7e8f49e10382d24c8e304851ba9f674097b80c63dc396090a3762753a1400aba6fc2b7dcec89c4c03bb4f4a995e7f0d406b98fe4e651768f6d10acced1cdd94142e8d6af3ec20a679b4cb6f97194ce7381825ba60b451754e457e8289fd373fa8bacd388f1a3049f8296d9eebc1", 0x92}, {&(0x7f0000000700)="7b7b2ae757d6f03b21cec15d2ab68113bf233de12088aa87f905155f6b8cf44e0a1be9db8ee7ab7675a036dbb09736dff58a416371d1ed", 0x37}], 0x2}}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x44082, 0x104) write$P9_RLERROR(r1, &(0x7f0000000180)={0x9, 0x7, 0x1, {0xfffffe50, '\x81\xb8\xbbW\xe6\xec&\xb7tcL\ferE`\xd9\xaba\xe2\xcap\x0fB\x04\x00\x00\x00\x9e\xaa\xcb\xd6\xbb\xb5\xbd'}}, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0xfffffe4b) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r2 = getgid() r3 = geteuid() syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x6, 0x2, &(0x7f0000000380)=[{&(0x7f00000002c0)="6e8de233c547ad5d964ea4c02bfed13732a95cfcf935a8e7c2352adbaec7808578b0f43754c448b1260283fbeca0314a4a1326465ac58e0e53bd8249f7e0f674a6196183b9f284d66626ece05099957b5fdd3d5cf7e4f8007c4612528480045519088f9692910e2ec02425f0bda3f622aba178201da280c60b74f960be5526527e419b40bde199fc15e1299aaeeddd4d5f1da211be774a688aaa0c42fc348d57734cc3a35961167b1179ee276ef92856931d6fe3ed9d4a54db34", 0xba, 0x9}, {&(0x7f0000000240), 0x0, 0x32}], 0x2000, &(0x7f00000003c0)={[{@user_xattr='user_xattr'}, {@nolazytime='nolazytime'}, {@inline_dentry='inline_dentry'}, {@prjquota={'prjquota'}}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@alloc_mode_def='alloc_mode=default'}, {@resgid={'resgid', 0x3d, r2}}, {@whint_mode_off='whint_mode=off'}, {@alloc_mode_def='alloc_mode=default'}, {@noflush_merge='noflush_merge'}], [{@euid_gt={'euid>', r3}}, {@pcr={'pcr', 0x3d, 0x1f}}, {@appraise_type='appraise_type=imasig'}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) 05:05:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x80000000}) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 178.457094][T11025] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 178.473786][T11023] mmap: syz-executor.3 (11023): VmData 18661376 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. 05:05:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0000) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000180)=0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r2, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 178.489123][ T26] audit: type=1326 audit(1564117533.810:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11030 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x80000000}) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040)) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00002c00fe80000000000000890002c417b900aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 05:05:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@broadcast, 0x4e24, 0x7ff, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x8, 0x3400000000000000, 0x35, 0x1, 0x4, 0x80000000, 0x3, 0xffffffffffffffbb}, {0x3, 0x7, 0x94}, 0x2, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1, 0x4d6, 0x2b}, 0x2, @in6=@rand_addr="af92edd1d183ab81e73aa84352ed72cd", 0x34ff, 0x0, 0x2, 0x3, 0x80000000, 0x1, 0x7ff}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xb}}) 05:05:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) [ 178.610036][T11044] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:05:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x40000000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/mnt\x00') setns(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@remote}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vfio/vfio\x00', 0x101000, 0x0) write$uinput_user_dev(r2, &(0x7f00000004c0)={'syz1\x00', {0x1, 0x2, 0xb39e, 0x57f}, 0x21, [0xfffffffffffffffa, 0x960, 0x25aa, 0x2, 0x98, 0x6, 0x2, 0x7, 0x2, 0x0, 0x2, 0x1, 0xffff, 0x6, 0x17, 0x7fff, 0x0, 0x5, 0x8c, 0x8, 0xfffffffffffff103, 0x8, 0x4, 0x3, 0x7fffffff, 0xffffffffffffff0e, 0xff, 0x2, 0x24, 0x4, 0xf4, 0x7, 0x32, 0x20, 0x3, 0x0, 0x2, 0x8, 0x2, 0x1, 0x9, 0xe0, 0xffff, 0x9, 0xb303, 0x4, 0x49a, 0x1ff, 0xde5a, 0x7, 0x0, 0x2, 0x5, 0x3, 0x1, 0xffffffffffffcf13, 0x6, 0x1f, 0xa1, 0x0, 0xffff, 0xe54, 0x4, 0x8001], [0x80000000, 0x200, 0x2, 0x1, 0xa47, 0x3, 0x6, 0x9, 0x1, 0x40, 0x0, 0x3f, 0x6, 0x4, 0xfffffffffffff577, 0x7f, 0xffffffff, 0x2, 0x2, 0xa1, 0x4, 0x8, 0x3, 0x3ff, 0xcab, 0x800, 0x9, 0x5, 0x2, 0x3, 0xffffffffffffffe0, 0x9, 0x80, 0x8, 0x800, 0x14, 0x5, 0x5, 0xfffffffffffffffd, 0x100000000, 0x3, 0x10001, 0x20, 0x800, 0x8086, 0xffffffff7fffffff, 0xffffffffffffffff, 0x4, 0x3f, 0x2, 0x4, 0x35e, 0x16, 0x8, 0x1, 0x101, 0x81, 0x9, 0x20, 0xff, 0x1, 0x6, 0x3, 0xffff], [0xfffffffffffffffc, 0x4, 0x7, 0x7, 0x2, 0x7fffffff, 0x4, 0x5, 0x6, 0x6, 0x8001, 0x2, 0x0, 0x6, 0x4, 0x5, 0x6, 0xc2c, 0x401, 0x4, 0x7ff, 0xa6, 0x8, 0x80, 0x5, 0xffffffff, 0x1, 0x100000000, 0x8, 0xfffffffffffffffe, 0x7, 0xcbc, 0x0, 0xd16, 0x0, 0x800, 0x80000000, 0x1, 0x3, 0x6, 0x3ff, 0x5, 0x8, 0x7f, 0x6, 0x5, 0xe844, 0xfffffffffffff161, 0x3, 0x2, 0x9e, 0x100, 0x5, 0x7f, 0x0, 0x202000000000, 0x6, 0x0, 0xe8, 0x0, 0x8, 0x0, 0x5, 0xf756], [0x40, 0x2, 0xffffffff, 0x5, 0x7ff, 0x2340, 0x9, 0x9, 0x1, 0x101, 0xffffffffffff8000, 0x80000001, 0xfffffffffffffffb, 0x8000, 0x7ff, 0x8001, 0x20, 0x9, 0x0, 0x4000000, 0x5, 0x0, 0x2, 0x2, 0x4, 0x3, 0x1, 0x5, 0x1f, 0x15e5, 0x5, 0x1, 0x0, 0x6, 0x3, 0x1ff, 0x4, 0x6, 0xb74, 0x3, 0x5, 0x1, 0x5, 0x1, 0x6, 0x100000000, 0x732, 0xfab9, 0x0, 0x0, 0x5e, 0x8, 0x8, 0x7, 0x25f, 0x4, 0x101, 0x400, 0x2, 0x2, 0x7, 0x8, 0x3ff, 0x1ff]}, 0x45c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000080)='ns/uts\x00') 05:05:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x80000000}) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0000) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000180)=0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, 0x0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:34 executing program 3: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80880, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0) tkill(0x0, 0x0) 05:05:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0000) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000180)=0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, 0x0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 179.342118][ T26] audit: type=1326 audit(1564117534.670:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11072 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 179.367787][T11069] IPVS: ftp: loaded support on port[0] = 21 05:05:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001800210400000000000000001c140000fe00000100000000578cc4dedc837d839001340d4456b7fc293baef96f2ba0e7f56dabcd5412c2219d4ed3e459d31b48d6d3ab4e3d0908afb408c446f5e25886ab7e7cd713bb60436dd49524f9df413ef4b610553af0b34b0416af27bb6556ba03203c4ed827cfac00517f5c07c746cfff58b7aa36b0e4f17c32618954c0770368e40b91f2c4ad93257fe802251231d24de3ea72f1de688160293a56d111026fe2679b31986d4d763b09ce37d60300000000000000f643ff1ab9e1cb1ad31dff287803ffc0d6caab200007c5f3b2a0033af7b282543515457a0c36bf21ecb58ba5440f4b3ce391df2afc514ff2de6f4e79ec13536490d5e8f140af8bb9b65467c36d76b17b30775d01999be81a76865a2313cec72acd890bbd656e44de41d561d825e593a78f10e1d9ec1462165ae38ddd00153b78ffa4207d15d3fa7a6c54a50ae58857307faf6c41651262215d0bb0f7c83c814d84ec83281cf06856351ba446481f214158ff12b6effdb53badbb42786370cc45890d4a9993bc667169d69bc04f2f51a1be7dc5a98967d5e64742a06301a64ac3a0634e8c35fbc80e3ad58a35d67216639764dc311b7e82f47e33dff73c1f25706d8cd582fc8c74f6afc6f9a03d88c9fc6f33bbc634f6fe416029ae53f38acee95078a8724ffa492b3095781c877047e674479a0b542cbc79a0b7a59d9acfc1636bb2b0594bc66819e2599d2922fd564c65dad7833047e02cc8d73abf3e6b5dfccce9849d0e9598fa0d2f387bebce3e80e051579fd1b80d0e68"], 0x1c}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0000) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000180)=0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, 0x0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 179.499812][T11077] IPVS: ftp: loaded support on port[0] = 21 05:05:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:05:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:35 executing program 0: write$eventfd(0xffffffffffffffff, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) sched_setaffinity(0x0, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local}}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x0) syz_genetlink_get_family_id$team(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003100)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000004580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) 05:05:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="00dbf55aea4a2d15db673f79364e977ad441b20299473a6cae4ce5a20860477a786fe76ccdb8b3c8fbbdfe9445aeea8711759c4527d6077ba69902245244ff80a4"], 0x41) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x4) unlink(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) [ 180.182480][T11107] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:05:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) [ 180.234909][ T26] audit: type=1326 audit(1564117535.550:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11112 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 180.238161][T11111] FAT-fs (loop3): bogus number of reserved sectors 05:05:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x40000, 0x0) ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000140)={r1, 0x1, 0x10000, 0xfffffffffffff000}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x9, 0x9, 0x7fffffff, 0x81, 0x10, 0x5}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000082c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000200000000000000000000030000000002000000020000000000000000005814ae816fec3002d2ec4f8cd8c4a25f5052af78a2bab89f"], &(0x7f0000008200)=""/158, 0x32, 0x9e, 0x1}, 0x20) 05:05:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0xffffffffffffffff) [ 180.377442][T11111] FAT-fs (loop3): Can't find a valid FAT filesystem [ 180.411310][T11130] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 180.494850][T11111] FAT-fs (loop3): bogus number of reserved sectors [ 180.553827][T11111] FAT-fs (loop3): Can't find a valid FAT filesystem 05:05:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0xffffffffffffffff) 05:05:36 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x0, 0x2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/140) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) accept(r1, &(0x7f0000000100)=@tipc=@name, &(0x7f0000000180)=0x80) mknod(&(0x7f00000001c0)='./file0\x00', 0x80, 0x78) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESDEC=r2, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX=0x0, @ANYRES16=r2], @ANYRES32=r2, @ANYRESOCT=r2], @ANYRESDEC], 0x24}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x0) 05:05:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x100000000004032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='+piSds \x00rdma +pids /cpu!-io'], 0x1b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1a, 0x0, &(0x7f0000000140)) 05:05:36 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x141040, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'team_slave_0\x00', {0x2, 0x4e21, @broadcast}}) r1 = socket$kcm(0x10, 0x400000000000002, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x4, 0x8) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="2e0000001e000507ed0080648c6394f201315c03100010402c00000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:05:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0xffffffffffffffff) 05:05:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) listen(0xffffffffffffffff, 0x7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 181.058904][T11158] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 181.080912][ T26] audit: type=1326 audit(1564117536.400:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11159 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x2}, 0xb) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 05:05:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 181.204392][T11177] netlink: 'syz-executor.3': attribute type 16 has an invalid length. [ 181.229944][T11177] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. 05:05:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x0, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000280)={0x3, 0xa7a}) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2d00000003000000000000000000000005000065762f726164e96f2300cfaf4a00000000000008000000000000"], 0x2d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="e5e4f4c31465f7a6e8b3fe0bf82e4a60a63188c7533ce1d0ac4fad7430b0795810f3cb095a2031c1a427c5a59af53cb4f45894edd74c06bc2308c0e9826f87dbec68187f3963a5", &(0x7f0000000140)=""/102}, 0x18) clock_getres(0x1, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, 0x0, &(0x7f0000000000)=0xfffffffffffffed7) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) 05:05:37 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) listen(0xffffffffffffffff, 0x7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 05:05:37 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x100, 0x0) write$vhci(r0, &(0x7f0000000180)=@HCI_VENDOR_PKT={0xff, 0x41}, 0x2) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="b80000003bd031f19dddf7930000000000000000000000000000000000000000000000ddf4250000000000000000000000eb1a2fd56fe6562028b400000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000001700000000000000000000000000cf23f67f0e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000e000000000000006370757365747d25656d3147504c0000"], 0xb8) syz_read_part_table(0x0, 0x6aa3263ba74b415, &(0x7f0000000080)=[{&(0x7f0000000000)="020081ffffff01000000ff07000000000000000000000000000000000000800000000800000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xf3a, 0x2) 05:05:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@md0='/dev/md0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='\xff\t\x00\x00\x00\x00\x00\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x2, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="5d0e75737465642e6367726f7570320045519400eb43c94723671d82d4161ff8a8465c7d00369e49fade2a76bfdcfb"]) chdir(&(0x7f0000000100)='./file0\x00') 05:05:37 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x21}) listen(0xffffffffffffffff, 0x7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x0, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 181.998133][T11199] Bluetooth: hci0: sending frame failed (-49) 05:05:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 182.048334][T11195] loop3: p1 05:05:37 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:37 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x6, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000040)=@v3, 0x18, 0x0) syz_mount_image$nfs4(&(0x7f0000000240)='nfs4\x00', &(0x7f0000000280)='./file0\x00', 0x391, 0x9, &(0x7f0000001800)=[{&(0x7f00000002c0)="58b0b43800711b5e9073b03eec5d4dc5820159ea1705d77f81c71823b22c05a91e2787c17a87772c8816f048d980e016b0016a4913119a3c36570cfcf96b13d799291a0a3d9a2074009ea7e73eafb6c6664c96636ec37fa78776a68a5ce2dc093f75d4618eecd42dd108e16b9b1e5343da21ffe30a94da139fc9064d593fe97de6ed7243d9f2b3afb37aca70229bf8f36cd3ce6c4b2cc261b8bb7adb7f471e00fc4b672fcf4568debfdd08f577b0d9cb122aad53ae57d5a7ee1da8d2517dea", 0xbf, 0x80000001}, {&(0x7f0000000380)="0063447fa2b73643d61cc8ae80a5b6634d02904244858ebea7d47f8c146c1a2139a291c263a8573ecfbb23f254ddead87c936dcd552928cff5fad931638e67b5617635bf62028b129005ff62ad302194b7a0667c47467d7f862628", 0x5b, 0x4}, {&(0x7f0000000400)="20ac1189780b66423048aafcf6ff07747f08c713e385d91c67a0e22792119b0c64fcdc67154ae91771ed7db5d564d7300d3b4110c9c69c4e19150f3b826e7ac0cbf9afef535e3a36842b65cd015ca540a8473502e41c1b5383273e6ba3404eb1eec9ae29ee3367c0dd5806df012729bf81efb44129bd", 0x76, 0x4}, {&(0x7f0000000480)="cedf4310eb0580cccfc263528a9420832a258be702706cf638f448a3557310ae1e1c60cba98b3f8da4ac31b1037b62854dcc45b5d9808dfb008af984e63155bbd55bf649edbf45bc2d08a2b3aa02d4481638d4c8ad5b9fff8f1c1dc5b01484cd787a04e8813ff3e5a7a4c10afb46c0ee2c784a3cc46cf10686e832a53cb8657b03af65e47feedc470e3f7afaeb8215414ce4d98d63dcc1643c5d788a05", 0x9d, 0x7fff}, {&(0x7f0000000540)="9f61f5ac0c74fdd94d286215d2a7134c0e266efa9e4f715f991465d8886ff9998fd54bc8f539311ae6bb043592e47e25b4987285c1f8ffb3ddf98a73958982c71518941d869d9639d8a8d9985aade834c100885c81cb1af3275402c6d1a7bf9e6a08900a316a16adb07a254585ce6ccee2890c4496c4e077684d543206f78221c4afd05af42baeea4e244de822ae25e974bc74921e748af62f1139c797b6d774788067d35965d012f3b67391d5d2c934de45b9786fd182f06ab208f340c93f5e346a12b9ca717407e92bbb", 0xcb, 0x8}, {&(0x7f0000000640)="d8aff9f628a5891cee90bdc9de7ca234dca3b1e026e16fc8c90640a829057d9beee3bf060f579c367bef759bf10c330033f8806adfe3e428ad37f6ae5dbcf36f56ef853dd78c400389d94a920915d720b773fa01fca2812ecc053e04b640170e5c71f114c8e316faef7a553ef5089ebffeb5b609a3fbaadc01fff39e5095ab9bf1b0852680becbea43e6fc578a", 0x8d, 0x9}, {&(0x7f0000000700)="48d0c88c2b33d30de9cf6731a4df23477952301ff4e6117f7d5b2240c343c9c22aae78c5f295db4e2d8405e0cb24dd1b6a198d8f72ffd6eb5c4ed8a823356f767b6af8563bf949866a199e361b6e7b4397a3b0c296b7a2c1d84901ad081ccbfa65a37395d794db433aac546d5f5a5d", 0x6f, 0x6}, {&(0x7f0000000780)="61cd62798dce390960fd728a2ad6e8344596496c77a2bfd62898117c9d4424c04f2d676fc2aaa490966a08e3a0b26f4fb723f7900bc21d51be307f64b05ca3b11f77ee51a29b1418fa8184987b6c7bd3150ffefa1c5e09e91936b9621d84dd32eabef29387254ed66cdc97dd2562dec908b81ab76cdb1d7740bb03f22c4e65e207876af0f7a147fd2482ffcee62eff168e10a39875b80789ef3fcee1e52d64b4a2cca678a5b2fa9a185561600d345487ca90a531f494c6853bc87607a70239881e5e16429d99fe51c1745542c16727ccacbe201e4f6005a5008a6aa3befa1d0ca00924d5212e404dd891f0471dd6081b850e8fbad30df29fe1ac71cef0c7c8de8b5d64fe5c25c753850b0a34a903f06aca87b6d7360260587eebf3a19c649e80ea1d0ac2edde76183cf8ab053211d6f992186245b57b231462185a7395a8a6af19f7812cfb1d7ce7c2333869906bf3c687597718df7a4a0e0e22270db46afc389df48ba12ff801bbca4018282ae78a1dda13c4702f76080ddc7b343414a1515465f9c54eb7a0d39de11f9fe81bd9855b9164435e5f4d91cd3bfc0f40d16f074aa898267bb92d2b018aece14f0fb132a3b8590dbd870124ebafe138775afdaea9c5c09843f1f34a7d8edec420e4a9012d276ff4c1de8e4a83784232212d054e2424370e6a2b3900d315495a322fea2ef01989d88b07c60e649452e3216612bc199a026ab1fb9750bc620b5aea94e35da32db8e269df2749a56ff02598c31b02c75627d68f7f5937d0cffa55ebf8d75de7065536a8f8084df15cd39b5bc7c8c878bb6a6163f3bd98ee0fc7bcce086d3c82f353a3d5995a78d908a8b9ed71d8875593e9d305e71884ab0b81ad51e39d9e42cee7600244efcf2953dbbcb56d4fa7d94b4182861ad4079f78e55ed4e783f109785c8ad010d4f192cd60844f45be8ba5d380b6e5f973658b4ebf948aac4d431d59a79342d9c2174538434effd4ede41c62abed94e3d5d791c846bf5eda39c6b662e077041e0e6a8a3892d1f16e498c08b4925feb63258c6e067810184f2c1bdd35c8d0842232c2ef13e32a4060949fd0bcc0017d3e026127baf6b3f055bb9a87a93f345f46c21c8b84d81302eccd6c7b0243fb7f03dd780b19c432e700ebe8af86774625f085ff385a399d14e615e4fdf02b2b57d7395625824d1bb932cfe44d874a253570e55d799a8096ad96d04cc8df5752fffa61adfde513dc62f0624252dc4ac1090747710396fe2349b6811d885fd9a94de1bb080b22fee1efc6444839f2ad8737023de869b8d359f47c8e330a00f98885ee8dbcb4c505c914ba388512fe4b989560448174ae75cc49f5a985e111e549c23bdb7ee186506c79e75e0bbe30261b1d0aece3b40cfc7bd3ff2c8e2cb0272e2ea5f2ab4caad77aedcbf4a51e6df7f0bf39f4f2c76a15b8e1885777c3755b438ab14e334ddbf4333af19237572ac97e897f63ed1009f26e0dee04645f4742832552903faa6a49f9f7aceefa94eaf605d90e4d61f14d4be660ec4f100de794e1715ff0591481b56cccff1405fe86c9b7321ee59dea78666e82ccefe97f50f2fc20ccc0a1bf85f56a2a91f3747980c2c1312744061ded0baba07ef329997ab2d940633f1840fdebea1b21136924dd9681a2562ead64debd5aa8b88fbc03a454117af59b2cf73174a16261b910265ea4cf22e06667c45c7ff33bec428d18fcd25080aee5f08cf65cc7afe693ec54c872e78eb20a04d1bd4206dac88e385700b3ad35f1128b5b9a6bd06257f03506883af83f03968479ad2e27c0ab5699789e24ddea329e804186ffa0642ecb74d06b089e1d4dc8946b9029f40728d6af9902175e615e57f4b557c8514847b4bbc640be47a134bd1a783d3c3a684138f7af264ae168ff9abc67695e63358d072c45d5b71804a422e06cf8acf5cc619ee4c2be8747f6347f0d57e12b56c33d667693bf845142e2e84c269898f757f8fd6f76bc7c41c50fa05020e120f2ac8c67a2b010c0d8cac66277727a9b00d03105105a5009ed58dbac5430b2f9778c789cdd444ec98981605215c678c7213833ad81ef7eb1a4ca838e644cd739e1e49d2f956a63bddb57c71fe9868b19a67d31041c4c2d72c0c949ba1626d09e32cd1e10c82b0587eab073da7b432ef35f4df08afb360011c0e6ccbf4b4a7f7742e2f8316898c337b93e2fb4132fb65248950eb4ac86b5b4cbd9f8cbaa1abcfda2db663494e0c01d34694e420b00b2d29b5075d5e16bed6eedec94df0ac450b729055ce65765a617091a5df162277d213feb8d04cba1a11941ca52d76fbb612be7e75e98f50e8c3c10c659228f164a4f3944c8a1c6bdd542aaa4d32293b6709290a346f3925a6cc2564f1270919e6bc881dffb9c748a44f13237bb1f76f827e668ffe437039623073b0c3e7897cd96207c447b621b2d364aea554202129abce2f2b22ba82702b23fe2cc0e8aab525883da60d8c7c80f1d3cfe3f97df5fe7727535c7919b28fae2af1417f7f71ff5e42a47ea5cdb146c7f1602e04b9fd2acb7d055c00700b059dbcf33a04d3384a8c972b22f248649656a14b768241f410a8b7e022f29fa0975f99d427de4fd9c675dc3d86b6a9f8b94936e53267bda9ea56b8334f340aadc69a6e6adf0831959b7f37777d55bf55ff68984023cb9dd32e9261e866eb702d537a93f378e93e74300e556330fbd0e32f726eb9e6f1d4dd8e7de9b9881f98368067c1de4de62ed9ad0f3aafad1dc3da2b9a44e2a55eacfd8fafccffd0ee727e24a415df6d65a9b8c6ea51db2c99dc9fac21e6afd708b4bd078f9ede4b9aaf2f6dbb2888dcd3e8e29aa33b33aebb09a1ee47ef304f26c5faa8d734a2f66c87a77d9cff507c4a10e52d982724567cda1f57803d007efc44c27d1ef5cb7c086392063360997633260664a73d908896e89f02e0b8099b72fb2805be1ab57505fbaf0ac23466c7f870da5cc2331fc3433454637e8ba678c37fb236d068f90f77c32cb901c7d1ec600f61dcd99cbd1257d3ce1dc7b67cc79b0ce64d82e36597006c48d222d43c331f1cd0ce93c6fb4952364898beb74192f5a3d0200fe88319a4452eef3155b54edb2294e8ab97aec0d56daee5675690978be6cb2ea881cb056b734a349d1ae6988464df6561c3bbb8b12b3c88364832748aec956ed9a8c04116193d887fe2f3157921a611bc83332ac5b71afcc1d5d2d60efd145993cc45780df42f48ba6d4431762fdfd1555f42a2b023c05bccb012dc2e418077ac0ea72299ed03818803edc45685c19bdf26ba03322a26756ae205fda6545fb222d668b3431958ba26eed4ca841da04d8dfbc0c2f1728c90de92185035fe7f5184159f98dcf5c3f29e6fdd15f8356f008974e7aedd2909f4aa61f5d6a66d3a2d59def8bd8252e95bdabae081aad35762e4be1657ef65029f837e5abe75132d798683f9fdd8f2cda82282ef1fe2cf7a55fc3d6f39c3acfe681616881d0c750cfba0eee6d2db83244953c235a8c921724a56100f20c4c172a2dced3eb226579371d74a2aa728de7ea72c39b12bb2ff1ca3c43ce9cc11f948bfe729d9f4ea46b0240b760b42c2fc3782be9013b8f4e89a23843379534be82fc99dad1292ee63bf8f9e553031152e5874619c1d8885e7087ad9772b410f3999256837eaf679139d413abd6244b25197d1adf3bee9d688eef2fd668523bcf5079099673e0b807eb6878230f22d4aa8e019803f1e62612b1c1778a87c0c62fc4d542f9eeed95abab28df644e0e0127f3f4d6533e8290cbcc1d16aea678fa61165da13d456537cc2d9058d9a331c538e7fd4d3ea36433f5f7fefbc96473d222d664c23d8fbb29f95064acef54cd6fcf056003ff802e82c6e41d6885df14eb69990fbffd099d0b5bf6f052dbbb70f8d0da3a58719105dcf07263738d2837cdd71772d6e7ddca6cf932f1c8c47568e0130e88a059c68a5178f2f6bcbba36d0a061e1aed95f27afafc01742b55f48e4d6861ccce484359707cdd911435a0de15c51b68ebca410a8651b45e22399b8315a3cb209186b4d54282f3549d46dd837fbcd5e59b770c9cdd6fae272cf32de8317ec4db1fdeda8b43b60501bd6d4d3a2511af4acc9a31b3cb3f192b8162fdb15f9767dd5581d53455f1c5681a4b058231a48f49a2f7b218e8d5c6ef4b7d3adaaa8fedb8cb8e8aeda712d1057014e6d249ed01f4e76ec3a6c41aea0f4054c2f2422e62004abf0eef3e80ea59fbfa6941a0006f5007235dea945669baba5810b83919ff57ba6e05244a40d1243b3441396749fad2713d1d79560ec70acbb22c05c7fab19a9b04d8dbf7639e91b59eb711a3b0fa90e909db9752a147ac04ab28d1253d4bb45611ef7f0c1120a7d62b4700da64928e9aa13366bfeab3fa06b7df136cfdaf8d2c87ddfc3a771cf1a2f0d55da3aa2fc9922f25037aad84330cfdfa09b3433501ce9cb39ceb6711e66b648961a6b47b5db6f10808727eaefee610705f8c0a98f6648e72b9113bc6c7c3f3160da4f82abe60d4313dc58fc6d814f07050a74a21a929dee5508177c5f6c5b3cf76a9fa09f74f3f6e43f5927a4a287f37bb7dd7ef9af8d855eab876dc629ac81588210704a5f939ada49ae9a8cabe4a096b6993f445a445a6edb56174806961d10a1a5076a09500d43df077d129fedf6606724e47471014a2506f4e0dc2d33026ff289e5e74d72bbf02d548c84b81096c27e1a810fe8f6a385e5d37beb031e3bf133abf4c0bb160aefbda02027383919c40d0b49feb002ca70f57314d26882eefadea836f8574095149f66c69e4b51759b671b232d02359ba767c6da440eeaf6b0510d15d2396c116ad99ecdb3c3b5ff2d7ca088049a5fa4a79854f10c33486ef8524a77384c1a598f80bc69ae8005e772cb16f19bc4415aa73bfb8e4641ef174ef0c7d2fbd20367ac2bf2f9ef2eaf39c01f56ed629d529cab1f9fa9337b776b95ccc2d22bc35298c202ad2a25dc49779741f88e45a27cf6d02966052c215c3cc3a0ff8dd973c575e8ec37c50bffda33b7b9a0708412f1fee7b4fc27c413ee4b1aff474432eb6d4ba666b595d4e179623682d8b9ea934e61afe82c0a1c345eb4b0c2750f81721ed54cdb4c7f17908429cf92c39160779b784f83bac263ea8c4cb0489cb8610281da6fe1e1e3c19d9b434b6a79c1e0b8a4de449ad94fd1f836c29fc666c421cd9fff00c18c31aa8ec178090435b86b434864123bfba93b168835fcc3c5d971bebd9600963384a167a149a5c83d3359f0b9ea2d27027b73cd9d6bb1bd7e039abeb6a19242144ebf06118fb2733417efd5ad4d3662ad1160a56735542b570cb8c1ade323c30a8f9794827d545676523864aa8e39e5cf1996551dba41e6d4a46452e580c32925d3866b38513748531a1067521a7e00588731673cd1ae575a3fe58819e62e30ec90ca5c0759f2f87e30f3b070cbf73dd47bbf7172c1f4470323098e2e18ab5e82b8a600e4e56b49f1c969c5dc8db0a2e28475bdad94db649a3daab074ef4746f0cd6251d0ecb3d52d0129724cb6d154c2be10f4affb35d550511f5364a4fba9276e07f28ef940aa4766bd286115e4e43d7734c8cab2bbb508f673814e2811b25c12d164305c33081db48974892e8b73bb15fd24569c184e0f359a9a85de8983eda0c6d53328c2dcd0ab05d05a6e19591c585daa0cd1e0bf9906514bf71826c52050e5269484b1f4b35ba71866557b78c406c2e0037adfaeddaeae42ce2a1ee65f6da9ac3c908558e86068b5bd9cccbea76c15758277520f2b4eec23c", 0x1000}, {&(0x7f0000001780)="0a0fce0f534bcdd4814b505cdea100c41b79d26c5caa9f4465942de9457fa5808f90a13fcd558c57674fe421153aeea023db8965ad7db3d2f4bb569e877fe845fe1655e8bd52e409caf5c94337ec4d1409cfbebfb295ffc96cdf31d96f", 0x5d, 0x839}], 0x2090, &(0x7f0000001900)='security.capability\x00') 05:05:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x0, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 182.325594][ T26] audit: type=1326 audit(1564117537.650:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11237 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 184.051031][ T3014] Bluetooth: hci0: command 0x1003 tx timeout [ 184.057114][T11199] Bluetooth: hci0: sending frame failed (-49) [ 186.121175][T10619] Bluetooth: hci0: command 0x1001 tx timeout [ 186.127437][T11199] Bluetooth: hci0: sending frame failed (-49) [ 188.201069][ T3014] Bluetooth: hci0: command 0x1009 tx timeout 05:05:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 05:05:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x0, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8}}}, 0x24}}, 0x0) 05:05:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:47 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @rand_addr=0xf7}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2, @multicast1, 0x4e24, 0x0, 'rr\x00', 0x0, 0x8, 0x5e}, 0x2c) 05:05:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:47 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/16) writev(r1, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000080)="18", 0x1}], 0x2) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000001c0)=0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x2, 0x2}, 'port0\x00', 0x10, 0x1018, 0x8, 0x7, 0x2, 0x1, 0x7ff, 0x0, 0x7, 0x9}) [ 192.159528][T11256] IPVS: set_ctl: invalid protocol: 2 224.0.0.1:20004 [ 192.167749][ T26] audit: type=1326 audit(1564117547.500:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11254 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:47 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10001, 0x80081) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x6e, "bbf0d757e6429a9331ce227af583cfb412161d32b3707fe4df36c732f1f574fdee10d6662370544ea86270b248970f560e3826afd1d15f5283801fd8e7b2b4888005d81b49ecf1bf39d18031e9ed483289dadfe4f75c33af0e89149abbb07382767f4da1a12636500e964f8328f4"}, &(0x7f0000000180)=0x92) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000000040)=0x3f, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 192.217371][ T29] Bluetooth: hci0: Frame reassembly failed (-84) 05:05:47 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:47 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x80000001) signalfd(r0, &(0x7f0000000080)={0x10000007ffffffd}, 0xffffffffffffff15) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x5ab, 0x2000}) preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) [ 194.281111][ T3014] Bluetooth: hci0: command 0x1003 tx timeout [ 194.287622][T11199] Bluetooth: hci0: sending frame failed (-49) [ 196.361146][T10620] Bluetooth: hci0: command 0x1001 tx timeout [ 196.367513][T11199] Bluetooth: hci0: sending frame failed (-49) [ 198.441115][ T3014] Bluetooth: hci0: command 0x1009 tx timeout 05:05:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 05:05:57 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:05:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0x1e, 0x0, 0x0, 0x0, 0x4f, 0x57}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 05:05:57 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) io_setup(0x0, 0xfffffffffffffffe) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) 05:05:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:05:57 executing program 0: chdir(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20002000005) 05:05:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, 0x0, 0x4) [ 202.427608][ T26] audit: type=1326 audit(1564117557.750:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11297 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:05:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00000001c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCFLSH(r0, 0x540b, 0x80000001) r3 = syz_open_pts(r0, 0x0) close(r0) dup2(r1, r3) 05:05:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:05:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x1c0c) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000005f14f778696eae1a531096454c82f1000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x90) ptrace(0x10, r2) fcntl$setstatus(r1, 0x4, 0x26fc) 05:05:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, 0x0, 0x4) [ 202.625308][T11327] ptrace attach of "/root/syz-executor.0"[11326] was attempted by "/root/syz-executor.0"[11327] [ 204.521041][ T3014] Bluetooth: hci0: command 0x1003 tx timeout [ 204.527289][T11199] Bluetooth: hci0: sending frame failed (-49) [ 206.601196][ T3014] Bluetooth: hci0: command 0x1001 tx timeout [ 206.607530][T11199] Bluetooth: hci0: sending frame failed (-49) [ 208.681154][T10619] Bluetooth: hci0: command 0x1009 tx timeout 05:06:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, 0x0) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:07 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a4, 0x10, 0x0, 0x0, 0xffffffffffffffff}) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10010001, 0x0) 05:06:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, 0x0, 0x4) 05:06:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:07 executing program 0: r0 = socket$inet6(0xa, 0x4000000080002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 05:06:07 executing program 2: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3f) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x2000000, 0x3, 0xfc}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:06:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, 0x0) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000400)=@dstopts={0x0, 0x2, [], [@enc_lim, @hao={0xc9, 0x10, @mcast1}]}, 0x20) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 05:06:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 212.708578][T11357] netlink: 1168 bytes leftover after parsing attributes in process `syz-executor.3'. 05:06:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, 0x0) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:08 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 05:06:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x0, 0x0}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:08 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) 05:06:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00\x00\x00`\xff\x00', 0x60, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x2, 0x0, &(0x7f00000007c0)=[{0x2}, {}, {}]}, 0x108) [ 213.439824][T11383] netlink: 1168 bytes leftover after parsing attributes in process `syz-executor.3'. 05:06:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:08 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x8000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) 05:06:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x0, 0x0}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:08 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x8000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) 05:06:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20002000005) [ 213.591533][T11407] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) 05:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x0, 0x0}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4402) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48812a53dcc12a1444e15d75c4bc8e3ee687c9332f943c971a12066b877b59b4fb655a6ce37b70a0f4befbbbdd21441a5ae1e5f9b68db5e065c88bae1ce9bda3", "4ad06781587e101533ace3f790268a4b55f626fae93dd6a60339a8d491d7c3c9a4bc35a23b57731236f113cf5fdc5cba724300b9e987cc8e8a9037038a98b4ec", "768b105b8ac763e55df0ecd21debaaa063b64ee18e41f914fc4ff91b836a8775"}) 05:06:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) 05:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x0, &(0x7f0000000200)}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x1000000000089e1, &(0x7f0000000240)) 05:06:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x0, &(0x7f0000000200)}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x2}) 05:06:09 executing program 0: 05:06:09 executing program 3: 05:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:09 executing program 0: 05:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x0, &(0x7f0000000200)}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:09 executing program 3: 05:06:09 executing program 0: 05:06:09 executing program 2: 05:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:09 executing program 3: 05:06:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:09 executing program 0: 05:06:09 executing program 3: 05:06:09 executing program 2: 05:06:09 executing program 0: 05:06:09 executing program 2: 05:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:09 executing program 3: 05:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:09 executing program 2: 05:06:09 executing program 3: 05:06:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, 0x0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:09 executing program 0: 05:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, 0x0, 0x0) 05:06:09 executing program 2: 05:06:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, 0x0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:10 executing program 3: 05:06:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, 0x0, 0x0) 05:06:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(0xffffffffffffffff, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:10 executing program 0: 05:06:10 executing program 2: 05:06:10 executing program 3: 05:06:10 executing program 0: 05:06:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, 0x0, 0x100000000000201, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:10 executing program 2: 05:06:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, 0x0, 0x0) 05:06:10 executing program 3: 05:06:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x0, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:10 executing program 2: 05:06:10 executing program 3: [ 214.877832][ T26] audit: type=1326 audit(1564117570.200:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11536 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(0xffffffffffffffff, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:10 executing program 4: 05:06:10 executing program 0: 05:06:10 executing program 2: 05:06:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x0, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:10 executing program 3: 05:06:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x108) 05:06:10 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80008000, 0x801) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 05:06:10 executing program 0: 05:06:10 executing program 2: 05:06:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x0, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 215.619888][ T26] audit: type=1326 audit(1564117570.940:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11575 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:11 executing program 0: 05:06:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(0xffffffffffffffff, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:11 executing program 2: 05:06:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') sendfile(r0, r1, 0x0, 0x1) 05:06:11 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) 05:06:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:11 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x8002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x02\x00\x1a\x00\x00\x00\x00\x1d\x00\x00\x00\x00\x11\x01\x00\x00\x00\x00\x00\x00\x14\xff\a\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)={'syz0', "3d297c6e75e0a257e0807821323bc3b56abf"}, 0x16) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) [ 216.446650][T11597] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, 0x0) 05:06:11 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, 0x0) 05:06:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) 05:06:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) finit_module(r1, 0x0, 0x0) [ 216.486263][ T26] audit: type=1326 audit(1564117571.810:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:11 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x400000002, 0x0) write$UHID_DESTROY(0xffffffffffffffff, 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000100), 0xa) [ 216.646037][T11626] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x8001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) lstat(&(0x7f0000000180)='./file0\x00', 0x0) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 05:06:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 05:06:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw\x00') read$FUSE(r1, 0x0, 0x0) 05:06:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, 0x0) 05:06:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000380)=""/167, 0xa7}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) 05:06:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x0, 0x0, 0x4, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x8, r2, 0x4}) 05:06:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x0) [ 217.377555][ T26] audit: type=1326 audit(1564117572.700:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11648 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:12 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) 05:06:12 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') read(r0, &(0x7f0000000040)=""/174, 0xae) [ 217.535049][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 217.583433][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:06:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:13 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="390000001300090468fe0700001a00000700ff3f03000000450001070000001419001a0004001210070000f48aa159", 0x2f}], 0x1) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:06:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:13 executing program 4: r0 = socket(0x1, 0x1, 0x0) stat(0x0, 0x0) r1 = gettid() setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x13b) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) getuid() fstat(0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, 0x0) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffd47, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) tkill(r1, 0x1000000000016) 05:06:13 executing program 2: r0 = gettid() ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) sched_getparam(0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x40000, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, r2, &(0x7f0000000100)="9b229c0f941506c117218b1d17c830ac6e3653ad8974d5fa93b1fb01c53414e463d54b9f5e9acd8adfe53db2fcd32739376590befa23054854c919ea03c0df250e668e57d903b4382a6ba4be2a092b8951ed9ead0367970762f91b8557c914e0be1b1d458cc452c3365f31805e2ed156fa4644bc983b05185d27e580379d3ec3fc3f3134d794073fd99098ffb921cd307214b9f2571bd4a7e53a9f79d8595e13d136d0663c1bcd2da2d41682c1df2e54189892eb4020e75c06f19efc4058649f3cc186c157de58c99fe2de252fd8", 0xce, 0x49f6, 0x0, 0x0, r3}]) bind$netlink(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 218.188101][ T26] audit: type=1326 audit(1564117573.510:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x50000 05:06:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 218.233976][ T26] audit: type=1326 audit(1564117573.540:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11691 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 218.259766][ T26] audit: type=1326 audit(1564117573.540:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 05:06:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 218.285626][ T26] audit: type=1326 audit(1564117573.540:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 05:06:13 executing program 0: r0 = socket(0x1, 0x1, 0x0) stat(0x0, 0x0) r1 = gettid() setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x13b) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bind$netlink(r0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) tkill(r1, 0x1000000000016) 05:06:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:13 executing program 4: set_mempolicy(0x4003, &(0x7f0000000000)=0x4, 0x7) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioperm(0x0, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo/4\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x1) [ 218.319114][ T26] audit: type=1326 audit(1564117573.540:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 218.341298][ T26] audit: type=1326 audit(1564117573.540:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 05:06:13 executing program 4: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5c64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x20000000014) creat(0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 05:06:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000}) [ 219.883564][ T26] kauditd_printk_skb: 12862 callbacks suppressed [ 219.883575][ T26] audit: type=1326 audit(1564117575.210:12934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 219.926127][ T26] audit: type=1326 audit(1564117575.210:12935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 219.960270][ T26] audit: type=1326 audit(1564117575.210:12936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 219.982249][ T26] audit: type=1326 audit(1564117575.210:12937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 220.004647][ T26] audit: type=1326 audit(1564117575.210:12938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 220.026564][ T26] audit: type=1326 audit(1564117575.210:12939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 220.048394][ T26] audit: type=1326 audit(1564117575.210:12940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 220.070345][ T26] audit: type=1326 audit(1564117575.210:12941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 220.092414][ T26] audit: type=1326 audit(1564117575.210:12942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 220.114184][ T26] audit: type=1326 audit(1564117575.210:12943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11683 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 05:06:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:16 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000200)="240000001a0001f00080000400ede80e0af6f92c7839010600f2ffcb08001900", 0x20) socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="1800000000000000000000000000000060120800000000009500000006000000"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) recvfrom$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x20, 0x3905, 0x1d29, 0x3}, 0x8) ioctl(0xffffffffffffffff, 0x7ffffe, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffaa0dba61cd9da8f2e41200023e8e12464e82a70000004500f94f17370000"], 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x0, 0x0, @local}, {0xa, 0x4e23, 0x7, @local}, 0x8, [0x4, 0xff, 0x5, 0x0, 0x3, 0x0, 0x1, 0x4]}, 0x5c) unshare(0x40000000) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, 0x0, &(0x7f0000000340)) r3 = socket$nl_generic(0xa, 0x5, 0x84) bind$llc(r1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x24, r4, 0x11, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xfffffffffffffffa}}}, 0x24}}, 0x0) 05:06:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:16 executing program 2: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1041, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) dup2(r0, r1) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000480)='./file1/file0\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 05:06:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) dup2(r0, r1) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETXF(r1, 0x5434, 0x0) 05:06:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 05:06:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 221.304634][T11739] IPVS: ftp: loaded support on port[0] = 21 05:06:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x205, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) dup2(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r2) write$binfmt_misc(r2, 0x0, 0x0) 05:06:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 221.400855][T11739] Started in network mode [ 221.409073][T11739] Own node identity fffffffa, cluster identity 4711 [ 221.430554][T11739] 32-bit node address hash set to fffffffa 05:06:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 221.479733][T11774] IPVS: ftp: loaded support on port[0] = 21 05:06:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000500)=""/11, 0xfffffc77) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) dup2(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000500)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f00000000c0), 0xfdcc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, 0x0) 05:06:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000004c0), &(0x7f0000000680)=0x4) 05:06:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:19 executing program 4: 05:06:19 executing program 0: 05:06:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 05:06:19 executing program 4: 05:06:19 executing program 0: 05:06:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:19 executing program 2: 05:06:19 executing program 4: 05:06:19 executing program 4: [ 224.891874][ T26] kauditd_printk_skb: 34049 callbacks suppressed [ 224.891882][ T26] audit: type=1326 audit(1564117580.220:46993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 224.922692][ T26] audit: type=1326 audit(1564117580.240:46994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 224.947371][ T26] audit: type=1326 audit(1564117580.240:46995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 224.971921][ T26] audit: type=1326 audit(1564117580.240:46996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 224.996206][ T26] audit: type=1326 audit(1564117580.240:46997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 225.021274][ T26] audit: type=1326 audit(1564117580.240:46998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 225.045881][ T26] audit: type=1326 audit(1564117580.240:46999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 225.070394][ T26] audit: type=1326 audit(1564117580.240:47000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 225.094680][ T26] audit: type=1326 audit(1564117580.240:47001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 225.128490][ T26] audit: type=1326 audit(1564117580.240:47002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11811 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 05:06:22 executing program 2: 05:06:22 executing program 0: 05:06:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:22 executing program 4: 05:06:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 05:06:22 executing program 0: 05:06:22 executing program 4: 05:06:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, 0x0, 0x0, 0xc001, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="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", 0x7d0}], 0x1}, 0x0) 05:06:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) close(r0) 05:06:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1000000000000067, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='statm\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 05:06:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:23 executing program 2: clone(0x2103001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000000480)='user\x00', &(0x7f0000000680)={'syz'}, &(0x7f0000000240)='syz', 0x0) 05:06:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 229.901065][ T26] kauditd_printk_skb: 45585 callbacks suppressed [ 229.901073][ T26] audit: type=1326 audit(1564117585.230:92588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 229.934604][ T26] audit: type=1326 audit(1564117585.260:92589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 229.956262][ T26] audit: type=1326 audit(1564117585.260:92590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 229.978010][ T26] audit: type=1326 audit(1564117585.260:92591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 229.999741][ T26] audit: type=1326 audit(1564117585.260:92592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 230.021898][ T26] audit: type=1326 audit(1564117585.260:92593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 230.043614][ T26] audit: type=1326 audit(1564117585.260:92594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 230.065227][ T26] audit: type=1326 audit(1564117585.260:92595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 230.087403][ T26] audit: type=1326 audit(1564117585.260:92596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 230.109043][ T26] audit: type=1326 audit(1564117585.260:92597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11840 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 05:06:25 executing program 3: seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'\x006{R\xaeij\x8f\xd4\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000000040), 0x50) 05:06:25 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:25 executing program 0 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:06:25 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 230.587343][T11884] FAULT_INJECTION: forcing a failure. [ 230.587343][T11884] name failslab, interval 1, probability 0, space 0, times 1 [ 230.608217][T11885] sock: sock_set_timeout: `syz-executor.4' (pid 11885) tries to set negative timeout [ 230.610097][T11889] FAULT_INJECTION: forcing a failure. [ 230.610097][T11889] name failslab, interval 1, probability 0, space 0, times 1 [ 230.629810][T11890] sock: sock_set_timeout: `syz-executor.4' (pid 11890) tries to set negative timeout [ 230.640860][T11884] CPU: 0 PID: 11884 Comm: syz-executor.0 Not tainted 5.3.0-rc1+ #50 [ 230.648879][T11884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.659120][T11884] Call Trace: [ 230.662541][T11884] dump_stack+0x1d8/0x2f8 [ 230.666920][T11884] should_fail+0x608/0x860 [ 230.671339][T11884] ? setup_fault_attr+0x2b0/0x2b0 [ 230.676367][T11884] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 230.682111][T11884] __should_failslab+0x11a/0x160 [ 230.687044][T11884] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 230.692762][T11884] should_failslab+0x9/0x20 [ 230.697256][T11884] __kmalloc+0x7a/0x340 [ 230.701506][T11884] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 230.707217][T11884] tomoyo_realpath_from_path+0xdc/0x7c0 [ 230.712754][T11884] tomoyo_path_number_perm+0x1e0/0x740 [ 230.718460][T11884] ? smack_log+0xe3/0x4e0 [ 230.722793][T11884] ? tomoyo_check_path_acl+0x180/0x180 [ 230.728505][T11884] ? smk_access+0x4f0/0x4f0 [ 230.733172][T11884] ? smk_access+0x18c/0x4f0 [ 230.737702][T11884] ? fget_many+0x30/0x30 [ 230.741934][T11884] ? debug_smp_processor_id+0x1c/0x20 [ 230.747316][T11884] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 230.753388][T11884] tomoyo_file_ioctl+0x23/0x30 [ 230.758318][T11884] security_file_ioctl+0x6d/0xd0 [ 230.763345][T11884] __x64_sys_ioctl+0xa3/0x120 [ 230.768016][T11884] do_syscall_64+0xfe/0x140 [ 230.772515][T11884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.778390][T11884] RIP: 0033:0x459829 [ 230.782299][T11884] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.801902][T11884] RSP: 002b:00007fa1b17ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.810563][T11884] RAX: ffffffffffffffda RBX: 00007fa1b17ebc90 RCX: 0000000000459829 [ 230.818521][T11884] RDX: ffffffffffffffff RSI: 00000000400455c8 RDI: 0000000000000003 [ 230.826517][T11884] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 05:06:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) [ 230.834588][T11884] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1b17ec6d4 [ 230.842563][T11884] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 [ 230.851313][T11889] CPU: 0 PID: 11889 Comm: syz-executor.1 Not tainted 5.3.0-rc1+ #50 [ 230.859311][T11889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.869369][T11889] Call Trace: [ 230.872666][T11889] dump_stack+0x1d8/0x2f8 [ 230.877003][T11889] should_fail+0x608/0x860 [ 230.881427][T11889] ? setup_fault_attr+0x2b0/0x2b0 05:06:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x4) 05:06:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x4) [ 230.886661][T11889] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 230.892392][T11889] __should_failslab+0x11a/0x160 [ 230.897343][T11889] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 230.903243][T11889] should_failslab+0x9/0x20 [ 230.907747][T11889] __kmalloc+0x7a/0x340 [ 230.911988][T11889] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 230.917731][T11889] tomoyo_realpath_from_path+0xdc/0x7c0 [ 230.923301][T11889] tomoyo_path_number_perm+0x1e0/0x740 [ 230.928772][T11889] ? tomoyo_check_path_acl+0x180/0x180 [ 230.934599][T11889] ? trace_lock_release+0x135/0x1a0 [ 230.939936][T11889] ? __lock_acquire+0x4750/0x4750 [ 230.944984][T11889] ? fget_many+0x30/0x30 [ 230.949492][T11889] ? debug_smp_processor_id+0x1c/0x20 [ 230.955066][T11889] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 230.961457][T11889] tomoyo_file_ioctl+0x23/0x30 [ 230.963668][T11897] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 230.966323][T11889] security_file_ioctl+0x6d/0xd0 [ 230.966337][T11889] __x64_sys_ioctl+0xa3/0x120 05:06:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 230.966350][T11889] do_syscall_64+0xfe/0x140 [ 230.966364][T11889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.966379][T11889] RIP: 0033:0x459829 [ 231.000059][T11889] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.019668][T11889] RSP: 002b:00007f977166bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.028087][T11889] RAX: ffffffffffffffda RBX: 00007f977166bc90 RCX: 0000000000459829 [ 231.034838][T11899] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 231.036080][T11889] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000003 [ 231.036086][T11889] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 231.036092][T11889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f977166c6d4 [ 231.036098][T11889] R13: 00000000004c303d R14: 00000000004d64f0 R15: 0000000000000004 [ 231.047133][T11889] ERROR: Out of memory at tomoyo_realpath_from_path. 05:06:26 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 231.053923][T11884] ERROR: Out of memory at tomoyo_realpath_from_path. 05:06:28 executing program 3: seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:28 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @null}, [@null, @default, @netrom, @bcast, @netrom, @rose, @default, @bcast]}, &(0x7f0000000080)=0x48) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x0, 0x400, 0x3, 0x9d59, 0x4}) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept(r1, 0x0, 0x0) 05:06:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x2, 0x0}, 0x0) 05:06:28 executing program 0 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:06:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:28 executing program 1 (fault-call:4 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 233.644185][T11917] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 233.644262][T11915] FAULT_INJECTION: forcing a failure. [ 233.644262][T11915] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 233.666783][T11915] CPU: 1 PID: 11915 Comm: syz-executor.0 Not tainted 5.3.0-rc1+ #50 [ 233.674855][T11915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.684900][T11915] Call Trace: [ 233.688186][T11915] dump_stack+0x1d8/0x2f8 [ 233.692504][T11915] should_fail+0x608/0x860 [ 233.696924][T11915] ? setup_fault_attr+0x2b0/0x2b0 [ 233.701946][T11915] ? trace_lock_acquire+0x1d0/0x1d0 [ 233.707134][T11915] should_fail_alloc_page+0x55/0x60 [ 233.712339][T11915] prepare_alloc_pages+0x283/0x470 [ 233.717441][T11915] __alloc_pages_nodemask+0x11c/0x790 [ 233.722809][T11915] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 233.728807][T11915] ? __might_fault+0xd2/0x160 [ 233.733502][T11915] kmem_getpages+0x56/0xa20 [ 233.738004][T11915] cache_grow_begin+0x7e/0x2c0 [ 233.742814][T11915] cache_alloc_refill+0x311/0x3f0 [ 233.747824][T11915] ? check_preemption_disabled+0xb7/0x2a0 [ 233.753539][T11915] __kmalloc+0x318/0x340 [ 233.757769][T11915] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 233.763567][T11915] tomoyo_realpath_from_path+0xdc/0x7c0 [ 233.769109][T11915] tomoyo_path_number_perm+0x1e0/0x740 [ 233.774560][T11915] ? smack_log+0xe3/0x4e0 [ 233.778874][T11915] ? tomoyo_check_path_acl+0x180/0x180 [ 233.784342][T11915] ? smk_access+0x4f0/0x4f0 [ 233.788844][T11915] ? smk_access+0x18c/0x4f0 [ 233.793363][T11915] ? fget_many+0x30/0x30 [ 233.797591][T11915] ? debug_smp_processor_id+0x1c/0x20 [ 233.802944][T11915] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 233.808997][T11915] tomoyo_file_ioctl+0x23/0x30 [ 233.813785][T11915] security_file_ioctl+0x6d/0xd0 [ 233.818718][T11915] __x64_sys_ioctl+0xa3/0x120 [ 233.823381][T11915] do_syscall_64+0xfe/0x140 [ 233.827894][T11915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.833862][T11915] RIP: 0033:0x459829 [ 233.837741][T11915] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.857343][T11915] RSP: 002b:00007fa1b17ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.865744][T11915] RAX: ffffffffffffffda RBX: 00007fa1b17ebc90 RCX: 0000000000459829 [ 233.873708][T11915] RDX: ffffffffffffffff RSI: 00000000400455c8 RDI: 0000000000000003 [ 233.881756][T11915] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 05:06:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x4, 0x0}, 0x0) 05:06:29 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000000)=0x3) ioctl(r0, 0x4142, 0x0) [ 233.889717][T11915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1b17ec6d4 [ 233.897678][T11915] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 [ 233.907227][T11923] FAULT_INJECTION: forcing a failure. [ 233.907227][T11923] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.920434][T11923] CPU: 0 PID: 11923 Comm: syz-executor.1 Not tainted 5.3.0-rc1+ #50 [ 233.928406][T11923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.938456][T11923] Call Trace: [ 233.938477][T11923] dump_stack+0x1d8/0x2f8 [ 233.938493][T11923] should_fail+0x608/0x860 [ 233.938509][T11923] ? setup_fault_attr+0x2b0/0x2b0 [ 233.955534][T11923] ? trace_lock_acquire+0x1d0/0x1d0 [ 233.955553][T11923] should_fail_alloc_page+0x55/0x60 [ 233.965954][T11923] prepare_alloc_pages+0x283/0x470 [ 233.971070][T11923] __alloc_pages_nodemask+0x11c/0x790 [ 233.976440][T11923] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 233.981978][T11923] ? __might_fault+0xd2/0x160 [ 233.981996][T11923] kmem_getpages+0x56/0xa20 [ 233.982011][T11923] cache_grow_begin+0x7e/0x2c0 05:06:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0xf, 0x0}, 0x0) [ 233.996012][T11923] cache_alloc_refill+0x311/0x3f0 [ 234.001044][T11923] ? check_preemption_disabled+0xb7/0x2a0 [ 234.006770][T11923] __kmalloc+0x318/0x340 [ 234.011017][T11923] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 234.016745][T11923] tomoyo_realpath_from_path+0xdc/0x7c0 [ 234.022303][T11923] tomoyo_path_number_perm+0x1e0/0x740 [ 234.027764][T11923] ? tomoyo_check_path_acl+0x180/0x180 [ 234.033217][T11923] ? trace_lock_release+0x135/0x1a0 [ 234.038418][T11923] ? __lock_acquire+0x4750/0x4750 05:06:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x7b, 0x0, [0xc0000100, 0x0, 0x11e], [0xc1]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') r4 = getpgrp(0xffffffffffffffff) r5 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000680)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000200)="553fc1f769ce9cc1454a4f885d16e984a924a5211cbd47c78201b79a680455b776b1be77e4c4b5777b3a9d696a0ac5b65573c3c7f9b1c6916c1df779697dfff626a9487eb1ccf741a8c9f2aaddea8fc84a80822335ac883ac4172d1f570fd6f74e5519dbc11ffe9ca8828e21fa0c9fae91cf7360ee27e112591b1fccb448baa2528ab9f5276bf36f54fa42479cb6f3c69088385baed6312cbf9b38408ae99f4704e4e879b42008aa4848992c6a1ee7c26cbcadc849fcdf67896b26ef2486471c", 0xc0}, {&(0x7f00000002c0)="53aab743c6b2f02e9327bbd443d3bf0f1b7222477144c3eda1b5c57281597b2366f342991bee9efb939a166ee8bca3d22f8762e955a0343469139b066ddd5df3b5d05bf6e304673e60ee536398cfcc140dc383c05f88d846f0c970e308897ed94134408aefcd8c3585ef29464ace1a25ffd5bedef33824064d2d9563e1743cd18fae4e8409ee62fa", 0x88}], 0x2, &(0x7f0000000600)=[@rights={{0x24, 0x1, 0x1, [r0, r1, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}], 0x68, 0x880}, 0xc081) [ 234.043454][T11923] ? fget_many+0x30/0x30 [ 234.047703][T11923] ? debug_smp_processor_id+0x1c/0x20 [ 234.053074][T11923] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 234.059255][T11923] tomoyo_file_ioctl+0x23/0x30 [ 234.064126][T11923] security_file_ioctl+0x6d/0xd0 [ 234.064139][T11923] __x64_sys_ioctl+0xa3/0x120 [ 234.064153][T11923] do_syscall_64+0xfe/0x140 [ 234.064171][T11923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.084120][T11923] RIP: 0033:0x459829 [ 234.088011][T11923] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.088017][T11923] RSP: 002b:00007f977166bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.088027][T11923] RAX: ffffffffffffffda RBX: 00007f977166bc90 RCX: 0000000000459829 [ 234.088039][T11923] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000003 [ 234.131982][T11923] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 05:06:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0xf00, 0x0}, 0x0) 05:06:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 234.139952][T11923] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f977166c6d4 [ 234.147918][T11923] R13: 00000000004c303d R14: 00000000004d64f0 R15: 0000000000000004 [ 234.911032][ T26] kauditd_printk_skb: 36232 callbacks suppressed [ 234.911041][ T26] audit: type=1326 audit(1564117590.240:128830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 234.946438][ T26] audit: type=1326 audit(1564117590.270:128831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 234.971280][ T26] audit: type=1326 audit(1564117590.270:128832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 234.995803][ T26] audit: type=1326 audit(1564117590.270:128833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 235.020719][ T26] audit: type=1326 audit(1564117590.270:128834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 235.045461][ T26] audit: type=1326 audit(1564117590.270:128835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 235.069910][ T26] audit: type=1326 audit(1564117590.270:128836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 235.094986][ T26] audit: type=1326 audit(1564117590.270:128837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 235.119797][ T26] audit: type=1326 audit(1564117590.270:128838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 235.144276][ T26] audit: type=1326 audit(1564117590.270:128839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11921 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 05:06:32 executing program 3: seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x3}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x34000, 0x0}, 0x0) 05:06:32 executing program 0 (fault-call:2 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:06:32 executing program 4: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xffffffffffffff38, 0x0, "ac1c9f9176076a368c1118069fd7eeb0"}, 0x0) 05:06:32 executing program 1 (fault-call:4 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 236.732086][T11956] FAULT_INJECTION: forcing a failure. [ 236.732086][T11956] name failslab, interval 1, probability 0, space 0, times 0 [ 236.768088][T11965] FAULT_INJECTION: forcing a failure. [ 236.768088][T11965] name failslab, interval 1, probability 0, space 0, times 0 [ 236.793267][T11956] CPU: 0 PID: 11956 Comm: syz-executor.0 Not tainted 5.3.0-rc1+ #50 [ 236.801415][T11956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.811497][T11956] Call Trace: [ 236.814832][T11956] dump_stack+0x1d8/0x2f8 [ 236.819200][T11956] should_fail+0x608/0x860 [ 236.823676][T11956] ? setup_fault_attr+0x2b0/0x2b0 [ 236.828721][T11956] ? tomoyo_encode2+0x273/0x5a0 [ 236.833608][T11956] __should_failslab+0x11a/0x160 [ 236.838596][T11956] ? tomoyo_encode2+0x273/0x5a0 [ 236.843480][T11956] should_failslab+0x9/0x20 [ 236.848016][T11956] __kmalloc+0x7a/0x340 [ 236.852202][T11956] tomoyo_encode2+0x273/0x5a0 [ 236.856918][T11956] tomoyo_realpath_from_path+0x769/0x7c0 [ 236.862595][T11956] tomoyo_path_number_perm+0x1e0/0x740 [ 236.868210][T11956] ? smack_log+0xe3/0x4e0 [ 236.872564][T11956] ? tomoyo_check_path_acl+0x180/0x180 [ 236.878034][T11956] ? smk_access+0x4f0/0x4f0 [ 236.882544][T11956] ? smk_access+0x18c/0x4f0 [ 236.887068][T11956] ? fget_many+0x30/0x30 [ 236.891920][T11956] ? debug_smp_processor_id+0x1c/0x20 [ 236.897287][T11956] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 236.903593][T11956] tomoyo_file_ioctl+0x23/0x30 [ 236.908353][T11956] security_file_ioctl+0x6d/0xd0 [ 236.913301][T11956] __x64_sys_ioctl+0xa3/0x120 [ 236.918015][T11956] do_syscall_64+0xfe/0x140 [ 236.922514][T11956] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.928392][T11956] RIP: 0033:0x459829 [ 236.932364][T11956] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.951963][T11956] RSP: 002b:00007fa1b17ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.960373][T11956] RAX: ffffffffffffffda RBX: 00007fa1b17ebc90 RCX: 0000000000459829 [ 236.968333][T11956] RDX: ffffffffffffffff RSI: 00000000400455c8 RDI: 0000000000000003 [ 236.976302][T11956] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 236.984266][T11956] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1b17ec6d4 [ 236.992248][T11956] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 [ 237.000249][T11965] CPU: 1 PID: 11965 Comm: syz-executor.1 Not tainted 5.3.0-rc1+ #50 [ 237.008321][T11965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.018368][T11965] Call Trace: [ 237.018389][T11965] dump_stack+0x1d8/0x2f8 [ 237.018402][T11965] should_fail+0x608/0x860 [ 237.018413][T11965] ? setup_fault_attr+0x2b0/0x2b0 [ 237.018424][T11965] ? tomoyo_encode2+0x273/0x5a0 [ 237.018453][T11965] ? d_path+0x680/0x680 [ 237.044487][T11965] __should_failslab+0x11a/0x160 [ 237.049413][T11965] ? tomoyo_encode2+0x273/0x5a0 [ 237.054246][T11965] should_failslab+0x9/0x20 [ 237.059007][T11965] __kmalloc+0x7a/0x340 [ 237.063151][T11965] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 237.068885][T11965] tomoyo_encode2+0x273/0x5a0 [ 237.073565][T11965] ? anon_inodefs_init_fs_context+0x70/0x70 [ 237.079449][T11965] tomoyo_realpath_from_path+0x769/0x7c0 [ 237.085072][T11965] tomoyo_path_number_perm+0x1e0/0x740 [ 237.090536][T11965] ? tomoyo_check_path_acl+0x180/0x180 [ 237.095980][T11965] ? trace_lock_release+0x135/0x1a0 [ 237.101167][T11965] ? __lock_acquire+0x4750/0x4750 [ 237.106272][T11965] ? fget_many+0x30/0x30 [ 237.110496][T11965] ? debug_smp_processor_id+0x1c/0x20 [ 237.116203][T11965] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 237.122432][T11965] tomoyo_file_ioctl+0x23/0x30 [ 237.127182][T11965] security_file_ioctl+0x6d/0xd0 [ 237.132393][T11965] __x64_sys_ioctl+0xa3/0x120 [ 237.137058][T11965] do_syscall_64+0xfe/0x140 [ 237.141547][T11965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.147422][T11965] RIP: 0033:0x459829 [ 237.151305][T11965] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.170904][T11965] RSP: 002b:00007f977166bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.179315][T11965] RAX: ffffffffffffffda RBX: 00007f977166bc90 RCX: 0000000000459829 [ 237.187278][T11965] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000003 05:06:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000380)="d6d032f0cbf36469ab1ff061bf2d7958a61df7ecd4ad80616501a9715ceb139450bfa6cc25e52e56db56aa472af7f611de226ddddaa3b20f71e5811477b68972aa5fcc7a5281755dd0a9af2b1706503c8802971c59b0446516e2bd423716c1ed6a5205f810942b34497435e8d1058a7a0489b706ee788b705f", 0x79}, {&(0x7f0000000400)="71b03144708917e3372f855821c2fc6391925297607a50570e586f08611bf169c89103b33aa39db2a33b3383face646afc9e3d64caa33f3ce836fdf241b6944c4070614f0088e89c8f657360d3ec417221e6c702a0b5df3099956f0e5654", 0x5e}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="b36f65ecdb568c1733485a14acefed06fc2921e3797c1d54f2cb1dda2c548e926161ede062c115e40f9fb05175a188d760600770e68706e0f28e22853325d6041da8041dacef4c7b9700e4cf84f1f992fd2d12e8189279c4de69719f8f536f2178bcaea8594b95e01144bf239aea67e0f46715c0883df7a6820d31f1c54c282875395b91f2dec7b72aabb1597c7ecdda376e7d0f7767abb8d64800e26b0727", 0x9f}, {&(0x7f0000001540)="38eed05c124f44e4d6f7fed6821eeb2407a29b92d35f1dddaf008f727c0b7a9ff3b5024db31946357f103262208633aa16f4b88ef3c14b0ef248f33902fa46127171dfcd1466c663aa8e0255a73db7820bacaaa29327afa473d182b282dc92846d6394a67ec032a6e0dddc02f805908ccf5d92c936d920cc9d7819e662686043fd50a3814b4b01cb2b0b6baf9d2820e8b86b93188a8c3b74b26ca25e77f9e3b1dfb50944ca9e4fc535c356419d5fc7706e75f547922cab6903d9e2e3a9cd1720aba94610e97b42e70a298d453642b71cbd6d506da178b23550f1a5d60c77ff6be405c6", 0xe3}, {&(0x7f0000001640)="16f298e36bcd7c3ef66266dde0472cce68514c60a05a323fd6dfc935528f8227476cefa2c93716210931466a653d051be77aee518f", 0x35}, {&(0x7f0000001680)="343a2e961ec8f46bca3c5592e5ab9c1593c62f8fe58ed05b14d9c673fb1f7d609f801afa654c71163f2a4515a3e009b109ceffad2711b8771bd3046c5c928997892aeb7e49467e66d824d86239900deb4af30028a590c38fcc78ac7aa4a2", 0x57}, {&(0x7f0000000040)="da9f5c11a54e82225b38f986afef8593ca5b2db915a998bfb48fc337624e40176f01d6d3e20b85c7c67ea54c0e593b6988442fed8596", 0x36}, {&(0x7f0000001740)="4eb7a316e151cf2d5d49cb82", 0xc}], 0x9}, 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) 05:06:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x40000, 0x0}, 0x0) [ 237.195418][T11965] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 237.203474][T11965] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f977166c6d4 [ 237.211530][T11965] R13: 00000000004c303d R14: 00000000004d64f0 R15: 0000000000000004 [ 237.229115][T11956] ERROR: Out of memory at tomoyo_realpath_from_path. 05:06:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000100)={0x1a, 0x21, 0x0, 0xf, 0x6, 0x8, 0x0, 0x14e, 0x3712d7039275be48}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r4, 0x0, 0xd, &(0x7f0000000000)='&GPLsecurity\x00', 0xffffffffffffffff}, 0x30) ptrace$getenv(0x4201, r5, 0x5, &(0x7f0000000200)) recvmmsg(r2, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x0, 0x0) 05:06:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x5}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 237.251157][T11965] ERROR: Out of memory at tomoyo_realpath_from_path. 05:06:32 executing program 0 (fault-call:2 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:06:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x6}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffffffffffff) 05:06:35 executing program 1 (fault-call:4 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x400300, 0x0}, 0x0) 05:06:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x20, 0x8, 0x8, 0x4, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r2, r0) 05:06:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x2000000, 0x0}, 0x0) 05:06:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x7}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x2, 0xffffffffffffffff) 05:06:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved}, 0x10, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r1, &(0x7f0000000200)=@generic={0x9, "566a0002f8fbce0da5a1990a5570755a5f596e2ed32604b4fb66044f18920ef1b14796499be198c32d7c0fab9b25290d5674d14bb098435f486ee588aa4fc1871f4a856911de98e85c4ccb74b5cc38689b7bae4d5426d39d2408d1949852e221e4394cb44ee2d6e933ec21c2daac220d0f5548764b4359096c3de5afea27"}, 0x80) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x6, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x37, 0x0, 0x0) 05:06:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0xf000000, 0x0}, 0x0) 05:06:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x10, 0xffffffffffffffff) [ 239.936410][ T26] kauditd_printk_skb: 35955 callbacks suppressed [ 239.936420][ T26] audit: type=1326 audit(1564117595.260:164795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x50000 [ 240.038896][ T26] audit: type=1326 audit(1564117595.260:164796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 240.080603][ T26] audit: type=1326 audit(1564117595.260:164797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 240.103074][ T26] audit: type=1326 audit(1564117595.260:164798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 240.126230][ T26] audit: type=1326 audit(1564117595.260:164799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 240.148728][ T26] audit: type=1326 audit(1564117595.260:164800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 240.173156][ T26] audit: type=1326 audit(1564117595.260:164801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 240.196125][ T26] audit: type=1326 audit(1564117595.260:164802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 240.218490][ T26] audit: type=1326 audit(1564117595.260:164803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 [ 240.240455][ T26] audit: type=1326 audit(1564117595.260:164804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x459829 code=0x50000 05:06:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:38 executing program 4: io_setup(0xae, &(0x7f0000001340)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x840, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000000)="b2634cb445974300d79e24a2772930aea166f2f7cde2df029ed19165bb35dfc000926999fa1241e8058ecd7db4524c7cfb9c9561847edbcb0b044786b0cc13452242bb4f0a6f1a3635a290345b5b678332e373443eb954a2711c387e44911a63e6a96aa5eb150c51b09fe5eef770c6679f3bf8b925ce73ab83eed59ea25d3e533eb972578e8ef50bd15fb49ac620b5a8bb548f60078d34", 0x97, 0xe2cc, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x5, r2, &(0x7f0000000140)="8a5475ba5c7a1aae7546ca04bfcdd81041c1cad99b7a621d2b25b5ef15d47f50ef88042faaa1fc01bf7b026a05b4fb17e783191fa6dc3c3ad741bb8316cdb14df910f5e5076fa846a9a37ae6d188471325cdcef5c167bc9dadb0a1880e041a7dd51733bafd35b1839893116b03", 0x6d, 0x7, 0x0, 0x3, r3}]) io_destroy(r0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:06:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x9}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4b33, 0xffffffffffffffff) 05:06:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0xffffff7f, 0x0}, 0x0) 05:06:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:06:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0xa}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x4000000000000, 0x0}, 0x0) 05:06:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4b71, 0xffffffffffffffff) 05:06:38 executing program 4: io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x2]}) timer_create(0x7, &(0x7f0000000200)={0x0, 0x100, 0x4, @thr={&(0x7f0000000080)="3e5439b8e0f14319190ee88c52c7f9e42b22bd36006039b77af792477cc539f40d80ee2b5804fc9a35999ed5fca7498331f7385f06b9b1ea8c7b530189366b22f8c09a8e1e2273da73d48ea48d4d6a6bccf60b8f65e65890068c516d65ffc588b991fc7166875833c7bed411ae7e6b291b4c45e513499e9c5764b3f8cfebdf45d7b5868e10a9ea6bd556cba48e38ea908d80f557c9c8a8717aff468fa9a1e475ccf3f527eccc670d87bbbac61ee2e985b60c", &(0x7f0000000140)="860d7ee5515d3a00401555bc9fd1864b1d4fc63e79beed54e4507943bda4c1ebbec7057ac8a4c1e083b3ccd155ce0307b0fcecf1f8596ace1fea22a41760df6b94be352ea7584ac56899a6540ec2b010a78549e8ef53ab510bedec14c2d31483ebf68aa0c9dafcd1740ab5343691d86d3602c9ebd653facaafa8ad384b3a42cec92134187a2ab838e250b4291d0d45b0b75896d883ec1a68297263dc1d8e0d3aa21148791632ccf7cb07"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x1, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0xa3d) 05:06:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0xb}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x40030000000000, 0x0}, 0x0) 05:06:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0xc}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4c00, 0xffffffffffffffff) 05:06:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000000806, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000802, 0x0) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r3 = getuid() r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001040)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000f00)=0xfffffffffffffd81) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000380)) r6 = creat(&(0x7f0000000200)='./file1\x00', 0x0) clone(0x1, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000001c0)='./file1\x00', 0x9, 0x1, &(0x7f0000003b80)=[{&(0x7f0000003700), 0x0, 0x9}], 0x0, &(0x7f0000003bc0)={[{@enospc_debug='enospc_debug'}, {@nospace_cache='nospace_cache'}], [{@appraise_type='appraise_type=imasig'}, {@fowner_lt={'fowner<', r3}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@permit_directio='permit_directio'}, {@hash='hash'}, {@smackfsroot={'smackfsroot'}}, {@subj_type={'subj_type', 0x3d, '}'}}, {@dont_hash='dont_hash'}]}) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00000039c0)=[{{&(0x7f00000008c0)=@tipc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000940)}], 0x2}, 0x3}, {{&(0x7f00000009c0)=@nl, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/205, 0xcd}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/252, 0xfc}], 0x3, &(0x7f0000002140)=""/4096, 0x1000}, 0xffffffffffff1149}, {{&(0x7f0000000c80)=@ax25={{0x3, @null}, [@null, @null, @bcast, @netrom, @default, @netrom, @bcast]}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000000d00)=""/13, 0xd}, {&(0x7f0000000d40)=""/23, 0x17}, {&(0x7f0000000d80)=""/196, 0xc4}, {&(0x7f0000000e80)=""/90, 0x5a}, {&(0x7f0000000f40)=""/61, 0x3d}, {&(0x7f0000000f80)=""/149, 0x95}, {&(0x7f0000003140)=""/111, 0x6f}, {&(0x7f00000031c0)=""/223, 0xdf}], 0x8, &(0x7f0000003340)=""/142, 0x8e}, 0x4}, {{&(0x7f0000003400)=@pppol2tpv3, 0x80, &(0x7f0000003840)=[{&(0x7f0000003480)=""/155, 0x9b}, {&(0x7f0000003540)=""/94, 0x5e}, {&(0x7f00000035c0)=""/64, 0x40}, {&(0x7f0000003600)=""/230, 0xe6}, {&(0x7f0000003700)}, {&(0x7f0000003740)=""/243, 0xf3}], 0x6, &(0x7f00000038c0)=""/222, 0xde}, 0x8}], 0x4, 0x22, &(0x7f0000003ac0)={0x0, 0x1c9c380}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000003b00)='P\xe2\xc4K\xf6}.\x1fnfs4\x00\x0f@5\xca6\xd6\f\xfb28C\xaa\xdcIRE\xf3\x94\xc5\x02\xd4\xa8\xa9\"\x1d\fSe\x80\x00\x00\x00\x00\x00\x00\x00\xb7+\xb0\xd2.\x01XU\xcb\x86\x9c\xb0\xda\f\xe0\xd2\x1f\x7f`X\x82>kQ\x8f\x03hm\xceg\x03\xdc3I\xa2\x8az\x19\x1a\x00'/99, 0xc0c0, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) getpgid(r4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0xf}, 0x6, 0x9, 0x5, 0x100, 0x9e06, 0x40a00010, r5}) ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x4) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000003700)={0x0, 0x1000000000000}, &(0x7f0000003c80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000003cc0)={r8, 0x10001}, &(0x7f0000003d00)=0x8) setxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file1\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000880)='y\x00', 0x2, 0x1) ioctl$UI_DEV_DESTROY(r7, 0x5502) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000000940)=0x7b) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) [ 243.382183][T12094] input: syz1 as /devices/virtual/input/input6 [ 243.478744][T12104] input: syz1 as /devices/virtual/input/input7 05:06:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x2) 05:06:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x200000000000000, 0x0}, 0x0) 05:06:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0xd}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4c01, 0xffffffffffffffff) 05:06:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000000806, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000802, 0x0) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r3 = getuid() r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001040)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000f00)=0xfffffffffffffd81) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000380)) r6 = creat(&(0x7f0000000200)='./file1\x00', 0x0) clone(0x1, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000001c0)='./file1\x00', 0x9, 0x1, &(0x7f0000003b80)=[{&(0x7f0000003700), 0x0, 0x9}], 0x0, &(0x7f0000003bc0)={[{@enospc_debug='enospc_debug'}, {@nospace_cache='nospace_cache'}], [{@appraise_type='appraise_type=imasig'}, {@fowner_lt={'fowner<', r3}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@permit_directio='permit_directio'}, {@hash='hash'}, {@smackfsroot={'smackfsroot'}}, {@subj_type={'subj_type', 0x3d, '}'}}, {@dont_hash='dont_hash'}]}) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00000039c0)=[{{&(0x7f00000008c0)=@tipc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000940)}], 0x2}, 0x3}, {{&(0x7f00000009c0)=@nl, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/205, 0xcd}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/252, 0xfc}], 0x3, &(0x7f0000002140)=""/4096, 0x1000}, 0xffffffffffff1149}, {{&(0x7f0000000c80)=@ax25={{0x3, @null}, [@null, @null, @bcast, @netrom, @default, @netrom, @bcast]}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000000d00)=""/13, 0xd}, {&(0x7f0000000d40)=""/23, 0x17}, {&(0x7f0000000d80)=""/196, 0xc4}, {&(0x7f0000000e80)=""/90, 0x5a}, {&(0x7f0000000f40)=""/61, 0x3d}, {&(0x7f0000000f80)=""/149, 0x95}, {&(0x7f0000003140)=""/111, 0x6f}, {&(0x7f00000031c0)=""/223, 0xdf}], 0x8, &(0x7f0000003340)=""/142, 0x8e}, 0x4}, {{&(0x7f0000003400)=@pppol2tpv3, 0x80, &(0x7f0000003840)=[{&(0x7f0000003480)=""/155, 0x9b}, {&(0x7f0000003540)=""/94, 0x5e}, {&(0x7f00000035c0)=""/64, 0x40}, {&(0x7f0000003600)=""/230, 0xe6}, {&(0x7f0000003700)}, {&(0x7f0000003740)=""/243, 0xf3}], 0x6, &(0x7f00000038c0)=""/222, 0xde}, 0x8}], 0x4, 0x22, &(0x7f0000003ac0)={0x0, 0x1c9c380}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000003b00)='P\xe2\xc4K\xf6}.\x1fnfs4\x00\x0f@5\xca6\xd6\f\xfb28C\xaa\xdcIRE\xf3\x94\xc5\x02\xd4\xa8\xa9\"\x1d\fSe\x80\x00\x00\x00\x00\x00\x00\x00\xb7+\xb0\xd2.\x01XU\xcb\x86\x9c\xb0\xda\f\xe0\xd2\x1f\x7f`X\x82>kQ\x8f\x03hm\xceg\x03\xdc3I\xa2\x8az\x19\x1a\x00'/99, 0xc0c0, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) getpgid(r4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0xf}, 0x6, 0x9, 0x5, 0x100, 0x9e06, 0x40a00010, r5}) ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x4) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000003700)={0x0, 0x1000000000000}, &(0x7f0000003c80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000003cc0)={r8, 0x10001}, &(0x7f0000003d00)=0x8) setxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file1\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000880)='y\x00', 0x2, 0x1) ioctl$UI_DEV_DESTROY(r7, 0x5502) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000000940)=0x7b) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 05:06:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4c80, 0xffffffffffffffff) 05:06:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0xf00000000000000, 0x0}, 0x0) 05:06:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0xe}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4c81, 0xffffffffffffffff) 05:06:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x8000000000000000, 0x0}, 0x0) [ 243.999342][T12116] input: syz1 as /devices/virtual/input/input8 05:06:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x10) 05:06:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x11}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) 05:06:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0xffffff7f00000000, 0x0}, 0x0) 05:06:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006, 0x0, 0x0, 0x50000}]}) 05:06:40 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xd0cc4d9cddb83460, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x9, 0x2, 0x7fffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="e2736f757465000000000000070000000000000000df584221a31dfe4a04003d81f4b20bc06e2f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e01000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/32], @ANYBLOB='\x00'/88], 0xac97e76d55df2604) 05:06:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x12}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:40 executing program 4: syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB='hide,mode=0x00000000000001c0,nocompress']) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)=0x3) 05:06:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5409, 0xffffffffffffffff) 05:06:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0xffffffff00000000, 0x0}, 0x0) 05:06:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, 0x0) 05:06:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x29}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 244.884051][T12186] ISOFS: Unable to identify CD-ROM format. [ 244.993433][T12186] ISOFS: Unable to identify CD-ROM format. 05:06:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x4c01) 05:06:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540b, 0xffffffffffffffff) 05:06:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, 0x0) 05:06:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x200001d0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) [ 245.522105][ T26] kauditd_printk_skb: 28562 callbacks suppressed [ 245.522114][ T26] audit: type=1326 audit(1564117600.850:193367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12176 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, 0x0) 05:06:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540c, 0xffffffffffffffff) 05:06:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) [ 245.673563][ T26] audit: type=1326 audit(1564117601.000:193368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12228 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) [ 245.756063][T12244] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 245.789477][T12247] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5421) 05:06:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540d, 0xffffffffffffffff) 05:06:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x0, 0x0}) 05:06:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x3}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) [ 246.462012][ T26] audit: type=1326 audit(1564117601.790:193369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12228 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 246.553228][T12260] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 246.574230][T12271] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x0, 0x0}) 05:06:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540e, 0xffffffffffffffff) 05:06:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:41 executing program 4: ioctl$KDADDIO(0xffffffffffffffff, 0x5408, 0xffffffffffffffff) [ 246.592591][ T26] audit: type=1326 audit(1564117601.920:193370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12270 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x0, 0x0}) [ 246.679074][T12286] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 246.736484][T12289] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5450) 05:06:42 executing program 4: ioctl$KDADDIO(0xffffffffffffffff, 0x5408, 0xffffffffffffffff) 05:06:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540f, 0xffffffffffffffff) 05:06:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x5}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 247.393391][ T26] audit: type=1326 audit(1564117602.720:193371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12270 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x0, &(0x7f0000004fe8)}) 05:06:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x0, &(0x7f0000004fe8)}) 05:06:42 executing program 4: ioctl$KDADDIO(0xffffffffffffffff, 0x5408, 0xffffffffffffffff) [ 247.479947][T12306] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5410, 0xffffffffffffffff) [ 247.546750][T12318] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 247.562683][ T26] audit: type=1326 audit(1564117602.890:193372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12313 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) [ 247.710269][T12336] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 247.723345][T12339] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5451) 05:06:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) 05:06:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x0, &(0x7f0000004fe8)}) 05:06:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5413, 0xffffffffffffffff) 05:06:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x7}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 248.348423][ T26] audit: type=1326 audit(1564117603.670:193373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12313 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x0, 0x0, 0x0, 0x50000}]}) 05:06:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x9}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) 05:06:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5414, 0xffffffffffffffff) [ 248.486139][ T26] audit: type=1326 audit(1564117603.810:193374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x0, 0x0, 0x0, 0x50000}]}) 05:06:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xa}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5452) 05:06:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5415, 0xffffffffffffffff) 05:06:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) [ 249.282552][ T26] audit: type=1326 audit(1564117604.610:193375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12358 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xb}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:44 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5408, 0xffffffffffffffff) 05:06:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5416, 0xffffffffffffffff) 05:06:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x0, 0x0, 0x0, 0x50000}]}) [ 249.454852][ T26] audit: type=1326 audit(1564117604.780:193376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12399 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:44 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5408, 0xffffffffffffffff) 05:06:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x5460) 05:06:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xc}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006}]}) 05:06:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5417, 0xffffffffffffffff) 05:06:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:45 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5408, 0xffffffffffffffff) 05:06:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0x0) 05:06:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xd}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006}]}) 05:06:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5418, 0xffffffffffffffff) 05:06:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x6364) 05:06:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xe}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0x0) 05:06:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x541d, 0xffffffffffffffff) 05:06:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000004fe8)=[{0x8000000010006}]}) [ 251.162142][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 251.162150][ T26] audit: type=1326 audit(1564117606.490:193383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12445 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 251.226851][T12476] __nla_validate_parse: 14 callbacks suppressed [ 251.226858][T12476] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0x0) [ 251.275701][ T26] audit: type=1326 audit(1564117606.600:193384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12478 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) [ 251.322559][ T26] audit: type=1326 audit(1564117606.640:193385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12478 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x541e, 0xffffffffffffffff) 05:06:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) 05:06:46 executing program 4 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) [ 251.358320][ T26] audit: type=1326 audit(1564117606.680:193386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12484 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 251.381383][T12493] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 251.476447][T12504] FAULT_INJECTION: forcing a failure. [ 251.476447][T12504] name failslab, interval 1, probability 0, space 0, times 0 [ 251.518894][T12509] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 251.523796][T12504] CPU: 0 PID: 12504 Comm: syz-executor.4 Not tainted 5.3.0-rc1+ #50 [ 251.536406][T12504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.546456][T12504] Call Trace: [ 251.546480][T12504] dump_stack+0x1d8/0x2f8 [ 251.546492][T12504] should_fail+0x608/0x860 [ 251.546502][T12504] ? setup_fault_attr+0x2b0/0x2b0 [ 251.546512][T12504] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 251.546525][T12504] __should_failslab+0x11a/0x160 [ 251.546535][T12504] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 251.546552][T12504] should_failslab+0x9/0x20 [ 251.568013][T12511] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 251.569476][T12504] __kmalloc+0x7a/0x340 [ 251.569489][T12504] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 251.569505][T12504] tomoyo_realpath_from_path+0xdc/0x7c0 [ 251.609721][T12504] tomoyo_path_number_perm+0x1e0/0x740 [ 251.615184][T12504] ? tomoyo_check_path_acl+0x180/0x180 [ 251.620629][T12504] ? trace_lock_release+0x135/0x1a0 [ 251.625813][T12504] ? __lock_acquire+0x4750/0x4750 [ 251.630868][T12504] ? fget_many+0x30/0x30 [ 251.635104][T12504] ? debug_smp_processor_id+0x1c/0x20 [ 251.640466][T12504] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 251.646773][T12504] tomoyo_file_ioctl+0x23/0x30 [ 251.652220][T12504] security_file_ioctl+0x6d/0xd0 [ 251.657156][T12504] __x64_sys_ioctl+0xa3/0x120 [ 251.661852][T12504] do_syscall_64+0xfe/0x140 [ 251.666335][T12504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.672201][T12504] RIP: 0033:0x459829 [ 251.676092][T12504] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.695687][T12504] RSP: 002b:00007f90d7993c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.704221][T12504] RAX: ffffffffffffffda RBX: 00007f90d7993c90 RCX: 0000000000459829 [ 251.712189][T12504] RDX: ffffffffffffffff RSI: 0000000000005408 RDI: 0000000000000003 [ 251.720170][T12504] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 251.728142][T12504] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f90d79946d4 [ 251.736119][T12504] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 [ 251.744667][T12504] ERROR: Out of memory at tomoyo_realpath_from_path. 05:06:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x8933) 05:06:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:06:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x541f, 0xffffffffffffffff) 05:06:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) 05:06:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:47 executing program 4 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) [ 252.079886][ T26] audit: type=1326 audit(1564117607.400:193387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12484 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 252.161479][T12519] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 252.177554][T12526] FAULT_INJECTION: forcing a failure. [ 252.177554][T12526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.190858][T12526] CPU: 0 PID: 12526 Comm: syz-executor.4 Not tainted 5.3.0-rc1+ #50 [ 252.198831][T12526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.204235][T12528] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 252.208909][T12526] Call Trace: [ 252.208933][T12526] dump_stack+0x1d8/0x2f8 [ 252.208953][T12526] should_fail+0x608/0x860 [ 252.230638][T12526] ? setup_fault_attr+0x2b0/0x2b0 [ 252.235665][T12526] ? trace_lock_acquire+0x1d0/0x1d0 [ 252.240874][T12526] should_fail_alloc_page+0x55/0x60 [ 252.246082][T12526] prepare_alloc_pages+0x283/0x470 [ 252.251283][T12526] __alloc_pages_nodemask+0x11c/0x790 [ 252.257150][T12526] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 252.262697][T12526] ? __might_fault+0xd2/0x160 [ 252.267378][T12526] kmem_getpages+0x56/0xa20 [ 252.271974][T12526] cache_grow_begin+0x7e/0x2c0 [ 252.276738][T12526] cache_alloc_refill+0x311/0x3f0 [ 252.281753][T12526] ? check_preemption_disabled+0xb7/0x2a0 [ 252.287470][T12526] __kmalloc+0x318/0x340 [ 252.291703][T12526] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 252.297407][T12526] tomoyo_realpath_from_path+0xdc/0x7c0 [ 252.303088][T12526] tomoyo_path_number_perm+0x1e0/0x740 [ 252.308546][T12526] ? tomoyo_check_path_acl+0x180/0x180 [ 252.314088][T12526] ? trace_lock_release+0x135/0x1a0 [ 252.319289][T12526] ? __lock_acquire+0x4750/0x4750 [ 252.324675][T12526] ? fget_many+0x30/0x30 [ 252.328901][T12526] ? debug_smp_processor_id+0x1c/0x20 [ 252.334349][T12526] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 252.340447][T12526] tomoyo_file_ioctl+0x23/0x30 [ 252.345303][T12526] security_file_ioctl+0x6d/0xd0 [ 252.350266][T12526] __x64_sys_ioctl+0xa3/0x120 [ 252.354945][T12526] do_syscall_64+0xfe/0x140 [ 252.359444][T12526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.365374][T12526] RIP: 0033:0x459829 [ 252.369443][T12526] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.392690][T12526] RSP: 002b:00007f90d7993c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 252.401184][T12526] RAX: ffffffffffffffda RBX: 00007f90d7993c90 RCX: 0000000000459829 05:06:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2}, 0x0) 05:06:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) [ 252.409154][T12526] RDX: ffffffffffffffff RSI: 0000000000005408 RDI: 0000000000000003 [ 252.417129][T12526] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 252.425113][T12526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f90d79946d4 [ 252.433168][T12526] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 05:06:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) 05:06:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x4}, 0x0) 05:06:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x11}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5421, 0xffffffffffffffff) [ 252.521837][ T26] audit: type=1326 audit(1564117607.840:193388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12529 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 252.572445][T12546] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 252.663616][T12554] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab02) 05:06:48 executing program 4 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) 05:06:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) 05:06:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf}, 0x0) 05:06:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5422, 0xffffffffffffffff) 05:06:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x12}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 253.027975][ T26] audit: type=1326 audit(1564117608.360:193389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12529 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 253.111437][T12566] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 253.137706][T12569] FAULT_INJECTION: forcing a failure. [ 253.137706][T12569] name failslab, interval 1, probability 0, space 0, times 0 05:06:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf00}, 0x0) 05:06:48 executing program 3: ioctl$KDADDIO(0xffffffffffffffff, 0x5412, 0xffffffffffffffff) [ 253.158680][T12574] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 253.182233][T12569] CPU: 0 PID: 12569 Comm: syz-executor.4 Not tainted 5.3.0-rc1+ #50 [ 253.190331][T12569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.190335][T12569] Call Trace: [ 253.190355][T12569] dump_stack+0x1d8/0x2f8 05:06:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x25}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 253.190370][T12569] should_fail+0x608/0x860 [ 253.190382][T12569] ? setup_fault_attr+0x2b0/0x2b0 [ 253.190394][T12569] ? tomoyo_encode2+0x273/0x5a0 [ 253.190408][T12569] __should_failslab+0x11a/0x160 [ 253.190419][T12569] ? tomoyo_encode2+0x273/0x5a0 [ 253.190433][T12569] should_failslab+0x9/0x20 [ 253.190450][T12569] __kmalloc+0x7a/0x340 05:06:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x34000}, 0x0) [ 253.202171][ T26] audit: type=1326 audit(1564117608.500:193390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12570 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 253.203844][T12569] tomoyo_encode2+0x273/0x5a0 [ 253.217748][T12569] tomoyo_realpath_from_path+0x769/0x7c0 [ 253.217764][T12569] tomoyo_path_number_perm+0x1e0/0x740 [ 253.217778][T12569] ? tomoyo_check_path_acl+0x180/0x180 [ 253.286819][T12569] ? trace_lock_release+0x135/0x1a0 [ 253.292032][T12569] ? __lock_acquire+0x4750/0x4750 [ 253.297081][T12569] ? fget_many+0x30/0x30 [ 253.301408][T12569] ? debug_smp_processor_id+0x1c/0x20 [ 253.306775][T12569] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 253.312854][T12569] tomoyo_file_ioctl+0x23/0x30 [ 253.317615][T12569] security_file_ioctl+0x6d/0xd0 [ 253.317630][T12569] __x64_sys_ioctl+0xa3/0x120 [ 253.317644][T12569] do_syscall_64+0xfe/0x140 [ 253.317661][T12569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.332007][T12569] RIP: 0033:0x459829 [ 253.332018][T12569] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:06:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5423, 0xffffffffffffffff) [ 253.332024][T12569] RSP: 002b:00007f90d7993c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 253.332033][T12569] RAX: ffffffffffffffda RBX: 00007f90d7993c90 RCX: 0000000000459829 [ 253.332038][T12569] RDX: ffffffffffffffff RSI: 0000000000005408 RDI: 0000000000000003 [ 253.332043][T12569] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 253.332049][T12569] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f90d79946d4 [ 253.332054][T12569] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 05:06:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5424, 0xffffffffffffffff) [ 253.376891][T12569] ERROR: Out of memory at tomoyo_realpath_from_path. 05:06:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 05:06:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x48}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:49 executing program 3: ioctl$KDADDIO(0xffffffffffffffff, 0x5412, 0xffffffffffffffff) 05:06:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5425, 0xffffffffffffffff) 05:06:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x40000}, 0x0) 05:06:49 executing program 4 (fault-call:1 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) [ 253.936556][ T26] audit: type=1326 audit(1564117609.260:193391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12570 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:49 executing program 3: ioctl$KDADDIO(0xffffffffffffffff, 0x5412, 0xffffffffffffffff) 05:06:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x400300}, 0x0) 05:06:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5427, 0xffffffffffffffff) 05:06:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5408, 0xffffffffffffffff) 05:06:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 254.081439][ T26] audit: type=1326 audit(1564117609.410:193392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12617 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) 05:06:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab05) 05:06:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000000}, 0x0) 05:06:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x60}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) 05:06:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5428, 0xffffffffffffffff) 05:06:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x2, 0xffffffffffffffff) 05:06:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) 05:06:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x10, 0xffffffffffffffff) 05:06:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf000000}, 0x0) 05:06:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x68}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5429, 0xffffffffffffffff) 05:06:50 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5412, 0xffffffffffffffff) 05:06:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab06) 05:06:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xffffff7f}, 0x0) 05:06:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4c00, 0xffffffffffffffff) 05:06:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x6c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5437, 0xffffffffffffffff) 05:06:51 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5412, 0xffffffffffffffff) 05:06:51 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5412, 0xffffffffffffffff) 05:06:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x4000000000000}, 0x0) 05:06:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4c01, 0xffffffffffffffff) 05:06:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x74}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5441, 0xffffffffffffffff) 05:06:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x40030000000000}, 0x0) 05:06:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab07) 05:06:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0x0) 05:06:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4c06, 0xffffffffffffffff) 05:06:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x7a}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5450, 0xffffffffffffffff) 05:06:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x200000000000000}, 0x0) [ 256.719743][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 256.719751][ T26] audit: type=1326 audit(1564117612.040:193397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12703 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf00000000000000}, 0x0) [ 256.814781][T12741] __nla_validate_parse: 14 callbacks suppressed [ 256.814790][T12741] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 256.848840][T12747] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5401, 0xffffffffffffffff) 05:06:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8000000000000000}, 0x0) 05:06:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5451, 0xffffffffffffffff) [ 256.862189][ T26] audit: type=1326 audit(1564117612.190:193398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12746 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0x0) 05:06:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x103}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 256.990563][T12764] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 257.048538][T12772] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) 05:06:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5402, 0xffffffffffffffff) 05:06:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 05:06:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0x0) 05:06:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x128}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5452, 0xffffffffffffffff) [ 257.662224][ T26] audit: type=1326 audit(1564117612.990:193399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12746 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5403, 0xffffffffffffffff) [ 257.751373][T12785] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0) 05:06:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) [ 257.792661][T12792] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 257.802944][ T26] audit: type=1326 audit(1564117613.140:193400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12790 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x545d, 0xffffffffffffffff) 05:06:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) [ 257.937277][T12808] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 257.990497][T12813] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab09) 05:06:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5404, 0xffffffffffffffff) 05:06:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5460, 0xffffffffffffffff) 05:06:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 05:06:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:06:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x301}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 258.577522][ T26] audit: type=1326 audit(1564117613.900:193401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12790 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5601, 0xffffffffffffffff) [ 258.673533][T12828] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 05:06:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:06:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5405, 0xffffffffffffffff) [ 258.715082][ T26] audit: type=1326 audit(1564117614.040:193402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12833 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 258.751893][T12836] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:54 executing program 3: ioctl$KDADDIO(0xffffffffffffffff, 0x5420, 0xffffffffffffffff) 05:06:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab0a) 05:06:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0) 05:06:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x6364, 0xffffffffffffffff) 05:06:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5406, 0xffffffffffffffff) 05:06:54 executing program 3: ioctl$KDADDIO(0xffffffffffffffff, 0x5420, 0xffffffffffffffff) 05:06:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x600}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 259.510226][ T26] audit: type=1326 audit(1564117614.830:193403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12833 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:54 executing program 3: ioctl$KDADDIO(0xffffffffffffffff, 0x5420, 0xffffffffffffffff) 05:06:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x641e, 0xffffffffffffffff) 05:06:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5407, 0xffffffffffffffff) 05:06:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}, 0x0) 05:06:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x700}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 259.682264][ T26] audit: type=1326 audit(1564117615.010:193404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12877 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:06:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x6612, 0xffffffffffffffff) 05:06:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x900}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab0b) 05:06:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:06:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}, 0x0) 05:06:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5409, 0xffffffffffffffff) [ 260.438537][ T26] audit: type=1326 audit(1564117615.760:193405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12877 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:06:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) 05:06:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540a, 0xffffffffffffffff) 05:06:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xa00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8903, 0xffffffffffffffff) 05:06:55 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5420, 0xffffffffffffffff) [ 260.589795][ T26] audit: type=1326 audit(1564117615.910:193406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12920 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, 0x0) 05:06:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xb00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab0c) 05:06:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540b, 0xffffffffffffffff) 05:06:56 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5420, 0xffffffffffffffff) 05:06:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8912, 0xffffffffffffffff) 05:06:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xc00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0) 05:06:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}, 0x0) 05:06:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xd00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:56 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x5420, 0xffffffffffffffff) 05:06:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540c, 0xffffffffffffffff) 05:06:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8919, 0xffffffffffffffff) 05:06:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xe00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab0d) 05:06:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, 0x0) 05:06:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0x0) 05:06:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8933, 0xffffffffffffffff) 05:06:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540d, 0xffffffffffffffff) [ 262.315383][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 262.315392][ T26] audit: type=1326 audit(1564117617.650:193409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12972 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0) 05:06:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x89f0, 0xffffffffffffffff) [ 262.411313][T13006] __nla_validate_parse: 18 callbacks suppressed [ 262.411321][T13006] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 262.433262][ T26] audit: type=1326 audit(1564117617.760:193410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13007 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0x0) 05:06:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540e, 0xffffffffffffffff) 05:06:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000}, 0x0) 05:06:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x1100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 262.593129][T13033] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 262.639140][T13037] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab0e) 05:06:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0) 05:06:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xae01, 0xffffffffffffffff) 05:06:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0x0) 05:06:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540f, 0xffffffffffffffff) 05:06:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x1200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 263.218894][ T26] audit: type=1326 audit(1564117618.540:193411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13007 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:06:58 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) [ 263.316569][T13050] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 263.336380][T13056] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000}, 0x0) 05:06:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5410, 0xffffffffffffffff) 05:06:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xae41, 0xffffffffffffffff) [ 263.376115][ T26] audit: type=1326 audit(1564117618.700:193412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13054 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 263.429533][T13060] FAULT_INJECTION: forcing a failure. [ 263.429533][T13060] name failslab, interval 1, probability 0, space 0, times 0 [ 263.490254][T13068] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 263.493018][T13060] CPU: 0 PID: 13060 Comm: syz-executor.3 Not tainted 5.3.0-rc1+ #50 [ 263.507630][T13060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.508146][T13075] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 263.517951][T13060] Call Trace: [ 263.517977][T13060] dump_stack+0x1d8/0x2f8 [ 263.517991][T13060] should_fail+0x608/0x860 05:06:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0) [ 263.518002][T13060] ? setup_fault_attr+0x2b0/0x2b0 [ 263.518015][T13060] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 263.518027][T13060] __should_failslab+0x11a/0x160 [ 263.518037][T13060] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 263.518046][T13060] should_failslab+0x9/0x20 [ 263.518056][T13060] __kmalloc+0x7a/0x340 [ 263.518064][T13060] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 263.518073][T13060] tomoyo_realpath_from_path+0xdc/0x7c0 [ 263.518087][T13060] tomoyo_path_number_perm+0x1e0/0x740 [ 263.518107][T13060] ? tomoyo_check_path_acl+0x180/0x180 [ 263.569749][T13060] ? trace_lock_release+0x135/0x1a0 [ 263.569766][T13060] ? __lock_acquire+0x4750/0x4750 [ 263.569789][T13060] ? fget_many+0x30/0x30 [ 263.586995][T13060] ? debug_smp_processor_id+0x1c/0x20 [ 263.587009][T13060] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 263.587026][T13060] tomoyo_file_ioctl+0x23/0x30 [ 263.602670][T13060] security_file_ioctl+0x6d/0xd0 [ 263.602685][T13060] __x64_sys_ioctl+0xa3/0x120 [ 263.602702][T13060] do_syscall_64+0xfe/0x140 [ 263.612476][T13060] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.612485][T13060] RIP: 0033:0x459829 [ 263.612496][T13060] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.612501][T13060] RSP: 002b:00007fe48a0cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.612510][T13060] RAX: ffffffffffffffda RBX: 00007fe48a0cbc90 RCX: 0000000000459829 [ 263.612515][T13060] RDX: ffffffffffffffff RSI: 0000000000005420 RDI: 0000000000000003 [ 263.612520][T13060] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 263.612526][T13060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe48a0cc6d4 [ 263.612530][T13060] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 [ 263.651094][T13060] ERROR: Out of memory at tomoyo_realpath_from_path. 05:06:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab10) 05:06:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5411, 0xffffffffffffffff) 05:06:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 05:06:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xae60, 0xffffffffffffffff) 05:06:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x2500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:06:59 executing program 3 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) [ 264.176524][ T26] audit: type=1326 audit(1564117619.500:193413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13054 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 264.263629][T13090] FAULT_INJECTION: forcing a failure. [ 264.263629][T13090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.276860][T13090] CPU: 0 PID: 13090 Comm: syz-executor.3 Not tainted 5.3.0-rc1+ #50 [ 264.284840][T13090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.295123][T13090] Call Trace: [ 264.298420][T13090] dump_stack+0x1d8/0x2f8 [ 264.302757][T13090] should_fail+0x608/0x860 [ 264.307203][T13090] ? setup_fault_attr+0x2b0/0x2b0 05:06:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) [ 264.312234][T13090] ? trace_lock_acquire+0x1d0/0x1d0 [ 264.317438][T13090] should_fail_alloc_page+0x55/0x60 [ 264.322634][T13090] prepare_alloc_pages+0x283/0x470 [ 264.327746][T13090] __alloc_pages_nodemask+0x11c/0x790 [ 264.327761][T13090] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 264.327774][T13090] ? __might_fault+0xd2/0x160 [ 264.327791][T13090] kmem_getpages+0x56/0xa20 [ 264.338703][T13090] cache_grow_begin+0x7e/0x2c0 [ 264.338717][T13090] cache_alloc_refill+0x311/0x3f0 [ 264.338732][T13090] ? check_preemption_disabled+0xb7/0x2a0 05:06:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5413, 0xffffffffffffffff) [ 264.363421][T13090] __kmalloc+0x318/0x340 [ 264.367941][T13090] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 264.373670][T13090] tomoyo_realpath_from_path+0xdc/0x7c0 [ 264.379397][T13090] tomoyo_path_number_perm+0x1e0/0x740 [ 264.384873][T13090] ? tomoyo_check_path_acl+0x180/0x180 [ 264.393726][T13090] ? trace_lock_release+0x135/0x1a0 [ 264.398947][T13090] ? __lock_acquire+0x4750/0x4750 [ 264.403996][T13090] ? fget_many+0x30/0x30 [ 264.408240][T13090] ? debug_smp_processor_id+0x1c/0x20 05:06:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0) 05:06:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xae80, 0xffffffffffffffff) [ 264.413718][T13090] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 264.419825][T13090] tomoyo_file_ioctl+0x23/0x30 [ 264.424598][T13090] security_file_ioctl+0x6d/0xd0 [ 264.429534][T13090] __x64_sys_ioctl+0xa3/0x120 [ 264.434216][T13090] do_syscall_64+0xfe/0x140 [ 264.439006][T13090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.445245][T13090] RIP: 0033:0x459829 [ 264.449137][T13090] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.468741][T13090] RSP: 002b:00007fe48a0cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.477241][T13090] RAX: ffffffffffffffda RBX: 00007fe48a0cbc90 RCX: 0000000000459829 [ 264.477248][T13090] RDX: ffffffffffffffff RSI: 0000000000005420 RDI: 0000000000000003 [ 264.477252][T13090] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 264.477257][T13090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe48a0cc6d4 05:06:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5414, 0xffffffffffffffff) 05:06:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x2801}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 264.477262][T13090] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 [ 264.518800][T13094] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 264.530383][T13105] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 264.543367][ T26] audit: type=1326 audit(1564117619.870:193414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13097 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 264.673094][T13118] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab11) 05:07:00 executing program 3 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:07:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 05:07:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x40045431, 0xffffffffffffffff) 05:07:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5415, 0xffffffffffffffff) [ 265.299443][ T26] audit: type=1326 audit(1564117620.620:193415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13097 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x3f00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x40045436, 0xffffffffffffffff) [ 265.407009][T13137] FAULT_INJECTION: forcing a failure. [ 265.407009][T13137] name failslab, interval 1, probability 0, space 0, times 0 [ 265.452079][T13137] CPU: 0 PID: 13137 Comm: syz-executor.3 Not tainted 5.3.0-rc1+ #50 [ 265.460088][T13137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.470145][T13137] Call Trace: [ 265.473440][T13137] dump_stack+0x1d8/0x2f8 [ 265.477778][T13137] should_fail+0x608/0x860 [ 265.482201][T13137] ? setup_fault_attr+0x2b0/0x2b0 [ 265.487217][T13137] ? tomoyo_encode2+0x273/0x5a0 [ 265.492100][T13137] __should_failslab+0x11a/0x160 [ 265.497027][T13137] ? tomoyo_encode2+0x273/0x5a0 [ 265.501863][T13137] should_failslab+0x9/0x20 [ 265.506385][T13137] __kmalloc+0x7a/0x340 [ 265.510531][T13137] tomoyo_encode2+0x273/0x5a0 [ 265.515206][T13137] tomoyo_realpath_from_path+0x769/0x7c0 [ 265.520852][T13137] tomoyo_path_number_perm+0x1e0/0x740 [ 265.526400][T13137] ? tomoyo_check_path_acl+0x180/0x180 [ 265.531865][T13137] ? trace_lock_release+0x135/0x1a0 [ 265.537066][T13137] ? __lock_acquire+0x4750/0x4750 [ 265.542104][T13137] ? fget_many+0x30/0x30 [ 265.546353][T13137] ? debug_smp_processor_id+0x1c/0x20 [ 265.551722][T13137] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 265.557789][T13137] tomoyo_file_ioctl+0x23/0x30 [ 265.562639][T13137] security_file_ioctl+0x6d/0xd0 [ 265.567568][T13137] __x64_sys_ioctl+0xa3/0x120 [ 265.572246][T13137] do_syscall_64+0xfe/0x140 [ 265.577107][T13137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.582987][T13137] RIP: 0033:0x459829 [ 265.586884][T13137] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.606481][T13137] RSP: 002b:00007fe48a0cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.614883][T13137] RAX: ffffffffffffffda RBX: 00007fe48a0cbc90 RCX: 0000000000459829 [ 265.622928][T13137] RDX: ffffffffffffffff RSI: 0000000000005420 RDI: 0000000000000003 [ 265.631091][T13137] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 265.639509][T13137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe48a0cc6d4 05:07:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 05:07:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5416, 0xffffffffffffffff) 05:07:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 265.647582][T13137] R13: 00000000004c250e R14: 00000000004d57d0 R15: 0000000000000004 05:07:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400454ca, 0xffffffffffffffff) 05:07:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0) [ 265.738693][T13137] ERROR: Out of memory at tomoyo_realpath_from_path. [ 265.844444][ T26] audit: type=1326 audit(1564117621.170:193416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13140 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab12) 05:07:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4788}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5417, 0xffffffffffffffff) 05:07:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}, 0x0) 05:07:01 executing program 3 (fault-call:1 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:07:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455cb, 0xffffffffffffffff) [ 266.243258][ T26] audit: type=1326 audit(1564117621.570:193417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13140 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}, 0x0) 05:07:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:07:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5418, 0xffffffffffffffff) 05:07:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x40049409, 0xffffffffffffffff) [ 266.372315][ T26] audit: type=1326 audit(1564117621.700:193418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13182 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) 05:07:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x400454ca) 05:07:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5419, 0xffffffffffffffff) 05:07:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x2, 0xffffffffffffffff) 05:07:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4888}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4008240b, 0xffffffffffffffff) 05:07:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, 0x0) 05:07:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0) 05:07:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4c00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x541a, 0xffffffffffffffff) 05:07:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4008ae89, 0xffffffffffffffff) 05:07:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x10, 0xffffffffffffffff) 05:07:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x5865}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 267.479990][T13251] __nla_validate_parse: 13 callbacks suppressed [ 267.479997][T13251] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 267.506613][T13254] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x40049409) 05:07:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}, 0x0) 05:07:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x125e, 0xffffffffffffffff) 05:07:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4008ae90, 0xffffffffffffffff) 05:07:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x541b, 0xffffffffffffffff) 05:07:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x6000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 268.084988][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 268.084997][ T26] audit: type=1326 audit(1564117623.410:193421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13227 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, 0x0) [ 268.173111][T13265] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4c00, 0xffffffffffffffff) 05:07:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x541d, 0xffffffffffffffff) 05:07:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4008ae93, 0xffffffffffffffff) [ 268.229380][ T26] audit: type=1326 audit(1564117623.550:193422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13268 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 268.255093][T13276] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0) 05:07:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x6558}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 268.410866][T13294] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 268.430179][T13295] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x4020940d) 05:07:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4c01, 0xffffffffffffffff) 05:07:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000}, 0x0) 05:07:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x6800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x541e, 0xffffffffffffffff) 05:07:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x40187542, 0xffffffffffffffff) [ 269.008577][ T26] audit: type=1326 audit(1564117624.330:193423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13268 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0) 05:07:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4020940d, 0xffffffffffffffff) 05:07:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4c04, 0xffffffffffffffff) [ 269.106616][T13309] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 269.119617][ T26] audit: type=1326 audit(1564117624.440:193424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13305 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 269.146739][T13316] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x541f, 0xffffffffffffffff) 05:07:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x6c00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000}, 0x0) [ 269.287990][T13333] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 269.311354][T13335] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x800454d2) 05:07:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4c05, 0xffffffffffffffff) 05:07:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4020ae46, 0xffffffffffffffff) 05:07:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5420, 0xffffffffffffffff) 05:07:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x7400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 269.919771][ T26] audit: type=1326 audit(1564117625.240:193425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13305 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0) 05:07:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x7a00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x8100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0) [ 270.062443][ T26] audit: type=1326 audit(1564117625.390:193426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13352 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x8847}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5380, 0xffffffffffffffff) 05:07:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5421, 0xffffffffffffffff) 05:07:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x80082102) 05:07:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4040534e, 0xffffffffffffffff) 05:07:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0) 05:07:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x8848}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5422, 0xffffffffffffffff) 05:07:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5409, 0xffffffffffffffff) [ 270.862878][ T26] audit: type=1326 audit(1564117626.190:193427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13352 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5423, 0xffffffffffffffff) 05:07:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540b, 0xffffffffffffffff) [ 270.976411][ T26] audit: type=1326 audit(1564117626.300:193428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4090ae82, 0xffffffffffffffff) 05:07:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0x80086301) 05:07:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540c, 0xffffffffffffffff) 05:07:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5424, 0xffffffffffffffff) 05:07:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x400300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4138ae84, 0xffffffffffffffff) 05:07:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 271.760840][ T26] audit: type=1326 audit(1564117627.080:193429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 271.850761][ T26] audit: type=1326 audit(1564117627.170:193430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13430 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540d, 0xffffffffffffffff) 05:07:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5425, 0xffffffffffffffff) 05:07:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4400ae8f, 0xffffffffffffffff) 05:07:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0045878) 05:07:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5427, 0xffffffffffffffff) 05:07:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80044584, 0xffffffffffffffff) 05:07:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540e, 0xffffffffffffffff) 05:07:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5428, 0xffffffffffffffff) [ 272.705373][T13478] __nla_validate_parse: 16 callbacks suppressed [ 272.705380][T13478] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045430, 0xffffffffffffffff) 05:07:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x540f, 0xffffffffffffffff) [ 272.761817][T13490] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x3000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5429, 0xffffffffffffffff) [ 272.894155][T13506] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 272.909720][T13507] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0045878) 05:07:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5410, 0xffffffffffffffff) 05:07:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045432, 0xffffffffffffffff) 05:07:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x3010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5432, 0xffffffffffffffff) [ 273.528642][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 273.528650][ T26] audit: type=1326 audit(1564117628.850:193433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13484 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5411, 0xffffffffffffffff) 05:07:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5433, 0xffffffffffffffff) [ 273.614463][T13524] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045438, 0xffffffffffffffff) [ 273.681647][T13532] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 273.691822][ T26] audit: type=1326 audit(1564117629.020:193434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13530 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5434, 0xffffffffffffffff) [ 273.843718][T13552] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 273.875855][T13555] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0182101) 05:07:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5412, 0xffffffffffffffff) 05:07:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045439, 0xffffffffffffffff) 05:07:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5435, 0xffffffffffffffff) 05:07:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x5000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 274.452768][ T26] audit: type=1326 audit(1564117629.780:193435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13530 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 274.533228][T13566] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5413, 0xffffffffffffffff) 05:07:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x6000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5437, 0xffffffffffffffff) 05:07:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045440, 0xffffffffffffffff) [ 274.580080][T13575] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 274.594130][ T26] audit: type=1326 audit(1564117629.920:193436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13572 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5441, 0xffffffffffffffff) 05:07:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0189436) 05:07:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5414, 0xffffffffffffffff) 05:07:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x7000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x800454d2, 0xffffffffffffffff) [ 275.368696][ T26] audit: type=1326 audit(1564117630.690:193437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13572 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5450, 0xffffffffffffffff) 05:07:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x800455c9, 0xffffffffffffffff) 05:07:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5451, 0xffffffffffffffff) 05:07:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5415, 0xffffffffffffffff) [ 275.500103][ T26] audit: type=1326 audit(1564117630.820:193438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc020660b) 05:07:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x800455ca, 0xffffffffffffffff) 05:07:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5452, 0xffffffffffffffff) 05:07:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x9000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5416, 0xffffffffffffffff) [ 276.284530][ T26] audit: type=1326 audit(1564117631.610:193439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5456, 0xffffffffffffffff) 05:07:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5417, 0xffffffffffffffff) 05:07:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xa000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x800455cc, 0xffffffffffffffff) [ 276.424013][ T26] audit: type=1326 audit(1564117631.750:193440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13653 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5418, 0xffffffffffffffff) 05:07:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xc0502100) 05:07:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:07:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xb000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5457, 0xffffffffffffffff) 05:07:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80086301, 0xffffffffffffffff) 05:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x541d, 0xffffffffffffffff) [ 277.212846][ T26] audit: type=1326 audit(1564117632.540:193441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13653 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x2) 05:07:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x541e, 0xffffffffffffffff) 05:07:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xc000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 277.325281][ T26] audit: type=1326 audit(1564117632.650:193442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13703 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x545d, 0xffffffffffffffff) 05:07:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8010aa02, 0xffffffffffffffff) 05:07:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x4) 05:07:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='dirsync\x00', 0x0, 0x0) 05:07:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xd000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x541f, 0xffffffffffffffff) 05:07:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x81007702, 0xffffffffffffffff) 05:07:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5460, 0xffffffffffffffff) 05:07:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xf) 05:07:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5607, 0xffffffffffffffff) [ 278.242460][T13737] __nla_validate_parse: 14 callbacks suppressed [ 278.242467][T13737] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5421, 0xffffffffffffffff) 05:07:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xf00) 05:07:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x810c5701, 0xffffffffffffffff) [ 278.295261][T13750] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xe000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x34000) [ 278.425965][T13767] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 278.491573][T13771] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40040, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000f, 0x8010, r2, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 05:07:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8138ae83, 0xffffffffffffffff) 05:07:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x6364, 0xffffffffffffffff) 05:07:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5422, 0xffffffffffffffff) 05:07:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x40000) 05:07:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 279.077525][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 279.077534][ T26] audit: type=1326 audit(1564117634.400:193445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13746 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 279.161221][T13784] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x400300) 05:07:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0045878, 0xffffffffffffffff) [ 279.200534][ T26] audit: type=1326 audit(1564117634.520:193446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13790 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5423, 0xffffffffffffffff) 05:07:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x7006, 0xffffffffffffffff) [ 279.254692][T13799] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x2000000) 05:07:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 279.426033][T13816] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 279.444723][T13817] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xf000000) 05:07:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5424, 0xffffffffffffffff) 05:07:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 05:07:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0045878, 0xffffffffffffffff) 05:07:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x8904, 0xffffffffffffffff) 05:07:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x11000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) [ 279.998819][ T26] audit: type=1326 audit(1564117635.320:193447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13790 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xffffff7f) [ 280.101429][T13827] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x8912, 0xffffffffffffffff) 05:07:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5425, 0xffffffffffffffff) 05:07:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x12000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc008ae05, 0xffffffffffffffff) [ 280.132178][ T26] audit: type=1326 audit(1564117635.460:193448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13834 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 280.142479][T13837] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x4000000000000) 05:07:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5427, 0xffffffffffffffff) 05:07:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x541042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000010}) r2 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 05:07:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc008ae88, 0xffffffffffffffff) 05:07:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x8933, 0xffffffffffffffff) 05:07:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x40030000000000) 05:07:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x25000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5428, 0xffffffffffffffff) [ 280.929099][ T26] audit: type=1326 audit(1564117636.250:193449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13834 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x28010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x200000000000000) 05:07:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x89e2, 0xffffffffffffffff) 05:07:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5429, 0xffffffffffffffff) 05:07:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0189436, 0xffffffffffffffff) [ 281.065246][ T26] audit: type=1326 audit(1564117636.390:193450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13885 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x937e, 0xffffffffffffffff) 05:07:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) dup2(r0, r0) 05:07:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x3f000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xf00000000000000) 05:07:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5437, 0xffffffffffffffff) [ 281.854788][ T26] audit: type=1326 audit(1564117637.180:193451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13885 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc018aa3f, 0xffffffffffffffff) 05:07:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0xae01, 0xffffffffffffffff) 05:07:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x8000000000000000) 05:07:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0xae41, 0xffffffffffffffff) 05:07:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0206416, 0xffffffffffffffff) 05:07:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5441, 0xffffffffffffffff) [ 282.017530][ T26] audit: type=1326 audit(1564117637.340:193452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13930 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xffffff7f00000000) 05:07:18 executing program 1: r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000080)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000380)={@multicast2, @initdev, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000001700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001900)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001940)={'bpq0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000001b00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000400)=ANY=[@ANYBLOB="14010000", @ANYRES16=r4, @ANYBLOB="172028bd7000fcdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="b40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="0800328f95569cd79629df95820822df70ea0100", @ANYRES32=r8, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040008000000"], 0x114}, 0x1, 0x0, 0x0, 0x800}, 0x40000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$dupfd(r0, 0x0, r1) r9 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x10200000006}]}) getpeername$unix(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) r10 = dup2(r9, r1) ioctl$NBD_CLEAR_SOCK(r10, 0xab04) [ 282.811739][ T26] audit: type=1326 audit(1564117638.140:193453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13930 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x48000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5450, 0xffffffffffffffff) 05:07:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0xae60, 0xffffffffffffffff) 05:07:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc020660b, 0xffffffffffffffff) 05:07:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xffffffff00000000) 05:07:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4c000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0xae80, 0xffffffffffffffff) 05:07:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x6, 0x101, @udp='udp:syz1\x00'}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:07:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc020aa00, 0xffffffffffffffff) 05:07:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5451, 0xffffffffffffffff) [ 282.952670][ T26] audit: type=1326 audit(1564117638.280:193454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13972 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 05:07:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0xffffffffffffffe3) listen(r0, 0x7) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r2, 0x20, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1f, @media='ib\x00'}}}, ["", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20004044}, 0x1) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:07:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r1 = dup2(r0, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/130) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) socket(0x17, 0x1, 0x10344654) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}}}, 0x88) 05:07:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x60000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5452, 0xffffffffffffffff) 05:07:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc08c5332, 0xffffffffffffffff) 05:07:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0xae9a, 0xffffffffffffffff) 05:07:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x5, @rand_addr="f4cff45b7516c88eb1a40899a005dfe5", 0x5}}, 0x4f640000000, 0x3fe00000, 0x8000, 0x5, 0x10}, &(0x7f0000000140)=0x98) 05:07:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0c0583b, 0xffffffffffffffff) 05:07:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 05:07:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x545d, 0xffffffffffffffff) [ 283.769252][T14010] __nla_validate_parse: 16 callbacks suppressed [ 283.769259][T14010] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x40045431, 0xffffffffffffffff) 05:07:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0xfffffffffffffeac) 05:07:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffff00000005) [ 283.892623][T14026] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. 05:07:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgid(r1) seccomp(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x10200000006}]}) r2 = dup2(r0, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 05:07:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x65580000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14c, r1, 0x100000000000201, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14e}}, 0x0) 05:07:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x40045436, 0xffffffffffffffff) 05:07:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x5460, 0xffffffffffffffff) 05:07:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xffffffff00000008) 05:07:20 executing program 2: r0 = inotify_init1(0x80800) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9e000000030500005e14d421565f533283493f36b457e29620076efe5e49cb30c1bdb2681f686d3c1f9a803e42b97e8cb508883915d0df267d996956808fc95f2a2f11d528a842ad6c1b437b9d90e580e770bf9536b96576875020da724331d045d76c9183f94430891ba7d3e663e79b910b16b564ec1bf00c64508d12ccbfe0cec6cd9122937353b06f363e7b6e88f1bd4b04f7a3f3b061ad92a61ff97e1c209872107333e5260b0974b2073c87d8378ce1dbd0e76ad15650a68e8190ac42b18b43ed7e6d215446f21ba08fcf38e3a2de06f964790ae00333863a"], 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x9, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) listen(r1, 0x7) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) inotify_init1(0x800) [ 284.609799][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 284.609806][ T26] audit: type=1326 audit(1564117639.930:193456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14016 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 [ 284.688012][T14057] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 284.701853][ T1519] ------------[ cut here ]------------ [ 284.708203][ T1519] WARNING: CPU: 0 PID: 1519 at drivers/tty/tty_ioctl.c:320 tty_set_termios+0xdcb/0x15f0 [ 284.718312][ T1519] Kernel panic - not syncing: panic_on_warn set ... [ 284.725031][ T1519] CPU: 0 PID: 1519 Comm: kworker/u5:0 Not tainted 5.3.0-rc1+ #50 05:07:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 284.727948][T14064] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.5'. [ 284.733068][ T1519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.733118][ T1519] Workqueue: hci0 hci_power_on [ 284.733124][ T1519] Call Trace: [ 284.733147][ T1519] dump_stack+0x1d8/0x2f8 [ 284.756067][ T3908] kobject: 'loop2' (000000000f9465ee): kobject_uevent_env [ 284.758201][ T1519] panic+0x29b/0x7d9 [ 284.777722][ T1519] ? trace_hardirqs_on+0x74/0x80 [ 284.782706][ T1519] ? __warn+0x126/0x230 [ 284.786868][ T1519] ? nmi_panic+0x97/0x97 [ 284.791345][ T1519] ? __probe_kernel_read+0x14b/0x1a0 [ 284.796778][ T1519] ? tty_set_termios+0xdcb/0x15f0 [ 284.802169][ T1519] ? is_valid_bugaddr+0x81/0x100 [ 284.807123][ T1519] __warn+0x22f/0x230 [ 284.811112][ T1519] ? tty_set_termios+0xdcb/0x15f0 [ 284.816253][ T1519] report_bug+0x190/0x290 [ 284.820587][ T1519] ? tty_set_termios+0xdcb/0x15f0 [ 284.825783][ T1519] do_error_trap+0xd7/0x440 [ 284.830461][ T1519] do_invalid_op+0x36/0x40 [ 284.834979][ T1519] ? tty_set_termios+0xdcb/0x15f0 [ 284.840109][ T1519] invalid_op+0x23/0x30 [ 284.844286][ T1519] RIP: 0010:tty_set_termios+0xdcb/0x15f0 [ 284.849927][ T1519] Code: 0f 85 3b 08 00 00 31 c0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c3 7e be fd 48 c7 c7 65 ba 7a 88 31 c0 e8 f8 dd a6 fd <0f> 0b e9 38 f3 ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c d9 f2 ff ff [ 284.869810][ T1519] RSP: 0018:ffff8880a61bf7a0 EFLAGS: 00010246 [ 284.876009][ T1519] RAX: 0000000000000024 RBX: 0000000000000001 RCX: 2cded6bbba9b4e00 [ 284.883980][ T1519] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 284.891947][ T1519] RBP: ffff8880a61bf8b0 R08: ffffffff816063f4 R09: ffffed1015d46068 [ 284.899919][ T1519] R10: ffffed1015d46068 R11: 0000000000000000 R12: ffff8880a61bf950 [ 284.907980][ T1519] R13: ffff88805a6ba340 R14: dffffc0000000000 R15: ffff8880a3eafb3a [ 284.916038][ T1519] ? vprintk_emit+0x2d4/0x3a0 [ 284.920833][ T1519] ? tty_termios_hw_change+0x1d0/0x1d0 [ 284.926301][ T1519] ? __mutex_lock_common+0x56e/0x2850 [ 284.931676][ T1519] ? tty_termios_encode_baud_rate+0x4a4/0x580 [ 284.937784][ T1519] hci_uart_setup+0x19d/0x5c0 [ 284.942467][ T1519] ? mutex_lock_io_nested+0x60/0x60 [ 284.947665][ T1519] ? hci_uart_send_frame+0x420/0x420 [ 284.953037][ T1519] ? trace_lock_acquire+0x1d0/0x1d0 [ 284.958237][ T1519] ? trace_lock_release+0x135/0x1a0 [ 284.963529][ T1519] ? __kasan_check_read+0x11/0x20 [ 284.968811][ T1519] ? hci_sock_dev_event+0x2ac/0x5f0 [ 284.974035][ T1519] hci_dev_do_open+0x4bc/0x1670 [ 284.978990][ T1519] ? hci_dev_open+0x2e0/0x2e0 [ 284.983670][ T1519] ? check_preemption_disabled+0x47/0x2a0 [ 284.989380][ T1519] ? check_preemption_disabled+0x47/0x2a0 [ 284.995100][ T1519] ? trace_lock_release+0x135/0x1a0 [ 285.000304][ T1519] ? trace_lock_release+0x135/0x1a0 [ 285.005506][ T1519] hci_power_on+0x155/0x590 [ 285.010009][ T1519] ? trace_lock_acquire+0x159/0x1d0 [ 285.015205][ T1519] ? hci_tx_work+0x2220/0x2220 [ 285.019969][ T1519] ? lock_acquire+0x158/0x250 [ 285.024651][ T1519] ? process_one_work+0x7ee/0x1150 [ 285.029758][ T1519] process_one_work+0x83b/0x1150 [ 285.034701][ T1519] ? rescuer_thread+0x14e0/0x14e0 [ 285.039896][ T1519] ? worker_thread+0x10de/0x1630 [ 285.044832][ T1519] worker_thread+0xc01/0x1630 [ 285.049516][ T1519] kthread+0x332/0x350 [ 285.053598][ T1519] ? rcu_lock_release+0x30/0x30 [ 285.058453][ T1519] ? kthread_blkcg+0xe0/0xe0 [ 285.063043][ T1519] ret_from_fork+0x24/0x30 [ 285.068982][ T1519] Kernel Offset: disabled [ 285.073447][ T1519] Rebooting in 86400 seconds..