INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 28.115980] sshd (5559) used greatest stack depth: 16744 bytes left Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2018/09/25 04:39:19 fuzzer started 2018/09/25 04:39:22 dialing manager at 10.128.0.26:45847 2018/09/25 04:39:22 syscalls: 1 2018/09/25 04:39:22 code coverage: enabled 2018/09/25 04:39:22 comparison tracing: enabled 2018/09/25 04:39:22 setuid sandbox: enabled 2018/09/25 04:39:22 namespace sandbox: enabled 2018/09/25 04:39:22 Android sandbox: /sys/fs/selinux/policy does not exist 2018/09/25 04:39:22 fault injection: enabled 2018/09/25 04:39:22 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/09/25 04:39:22 net packed injection: enabled 2018/09/25 04:39:22 net device setup: enabled 04:42:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 04:42:10 executing program 1: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x580, 0x0) dup(r0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000300)={0x0, 0x2, 0x1}) syz_open_procfs(0x0, &(0x7f0000000400)='net/xfrm_stat\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000600)={"69705f76746930001e00", 0x800201e}) 04:42:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000100), 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 04:42:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r5 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r4) 04:42:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) unshare(0x400) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) 04:42:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xff, 0x24042) io_setup(0x1ff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x14a}]) [ 205.635112] IPVS: ftp: loaded support on port[0] = 21 [ 205.688675] IPVS: ftp: loaded support on port[0] = 21 [ 205.720273] IPVS: ftp: loaded support on port[0] = 21 [ 205.742395] IPVS: ftp: loaded support on port[0] = 21 [ 205.762995] IPVS: ftp: loaded support on port[0] = 21 [ 205.813680] IPVS: ftp: loaded support on port[0] = 21 [ 206.744325] ip (5683) used greatest stack depth: 16552 bytes left [ 207.874341] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.911206] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.919173] device bridge_slave_0 entered promiscuous mode [ 208.033230] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.053374] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.066607] device bridge_slave_1 entered promiscuous mode [ 208.077672] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.084879] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.093672] device bridge_slave_0 entered promiscuous mode [ 208.104165] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.116387] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.123806] device bridge_slave_0 entered promiscuous mode [ 208.137213] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.143585] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.152618] device bridge_slave_0 entered promiscuous mode [ 208.161706] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.175064] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.183143] device bridge_slave_0 entered promiscuous mode [ 208.211992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 208.227892] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.234463] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.246787] device bridge_slave_1 entered promiscuous mode [ 208.269014] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.283667] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.292143] device bridge_slave_1 entered promiscuous mode [ 208.303029] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.316460] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.324037] device bridge_slave_1 entered promiscuous mode [ 208.333187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 208.345779] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.352259] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.377159] device bridge_slave_0 entered promiscuous mode [ 208.395028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 208.415298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 208.424554] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.445536] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.453045] device bridge_slave_1 entered promiscuous mode [ 208.468614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 208.492029] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 208.515068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 208.548182] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.556341] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.588023] device bridge_slave_1 entered promiscuous mode [ 208.610585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 208.637691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 208.768035] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 208.791308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 208.807605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 208.858089] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 208.879114] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 208.951752] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 208.969146] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 208.988306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 209.043056] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 209.087452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 209.100341] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 209.199144] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 209.310984] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 209.340984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 209.354387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 209.373921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.406387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.425977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 209.434773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 209.455070] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 209.497158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.508155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.537782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 209.544628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.627546] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 209.717334] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 209.750949] team0: Port device team_slave_0 added [ 209.771219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 209.785298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.806711] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 209.814142] team0: Port device team_slave_0 added [ 209.830103] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 209.846273] team0: Port device team_slave_0 added [ 209.869598] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 209.894358] team0: Port device team_slave_1 added [ 209.902522] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 209.912890] team0: Port device team_slave_0 added [ 209.932796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 209.948633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.966907] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 209.974323] team0: Port device team_slave_1 added [ 209.984810] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 210.006234] team0: Port device team_slave_0 added [ 210.014269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 210.024953] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 210.034384] team0: Port device team_slave_1 added [ 210.057848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 210.068897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 210.099805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 210.122218] team0: Port device team_slave_1 added [ 210.154747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 210.176552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 210.197000] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 210.204400] team0: Port device team_slave_1 added [ 210.227324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.236215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.266215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.296203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 210.305156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.328977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.351063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 210.369429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 210.388014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 210.396541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.412863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.423118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.446234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.460189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 210.468189] team0: Port device team_slave_0 added [ 210.474326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 210.483334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 210.500988] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 210.533191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 210.547873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 210.573778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 210.583780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 210.592355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.600756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.608821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.616748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.624481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.633449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 210.650050] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 210.659528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.686349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.694245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.721383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.729947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 210.748037] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 210.755740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 210.764018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.794158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.826487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.839588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 210.848224] team0: Port device team_slave_1 added [ 210.897273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 210.904422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.924228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.964870] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 210.986348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 210.994337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 211.054650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 211.085902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.093937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.118553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 211.136622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 211.144603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 211.283090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 211.304773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.316153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.419235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 211.434796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.451454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.915240] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.921846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.928946] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.935337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.961173] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 212.077482] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.083920] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.090679] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.097128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.115271] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 212.123969] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.130412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.137152] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.143523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.153435] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 212.385671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.394158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.420088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.529864] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.536303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.542966] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.549394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.559830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 212.577996] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.584364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.591102] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.597529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.607744] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 212.960139] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.966584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.973252] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.979666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.005090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 213.416356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.423948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.456018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.187585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.281263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.328729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.685051] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 217.725890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.754683] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 217.771878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 217.917262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.127300] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 218.133470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.141690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.171795] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 218.188810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.200531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.222651] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 218.352468] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 218.380023] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.388060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.401773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.423885] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 218.547347] 8021q: adding VLAN 0 to HW filter on device team0 [ 218.670830] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 218.699846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.714606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.749973] 8021q: adding VLAN 0 to HW filter on device team0 [ 218.847551] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 218.893799] 8021q: adding VLAN 0 to HW filter on device team0 [ 218.946471] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 218.952639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.966078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.178812] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.308002] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 219.314168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.324931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.467070] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.753377] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.556590] hrtimer: interrupt took 32494 ns 04:42:26 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @multicast2, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:42:26 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff75257009bfa100000000000007010000f8ffffffb702000005000000bf130000000000008500000006000000b700000000000000950000ff00000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000000000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0e64d082778c3938", &(0x7f0000000380)=""/85, 0x700}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {}, 0x4}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="4708ddc9bf", 0x5}], 0x1, &(0x7f0000000680), 0x0, 0x20000000}, 0x0) [ 221.983247] [ 221.985140] ********************************************************** [ 222.004368] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 222.036013] ** ** [ 222.047001] ** trace_printk() being used. Allocating extra memory. ** [ 222.054357] ** ** [ 222.072295] ** This means that this is a DEBUG kernel and it is ** [ 222.083258] ** unsafe for production use. ** [ 222.092177] ** ** [ 222.099549] ** If you see this message and you are not debugging ** [ 222.106945] ** the kernel, report this immediately to your vendor! ** [ 222.114198] ** ** [ 222.122934] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 222.130273] ********************************************************** 04:42:26 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}, 0x800}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2000, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[], &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x8) socketpair(0x9, 0x80b, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x20, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x2) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x9, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000007c0)=0x5f, 0x8) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x0}) 04:42:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000), 0xc, &(0x7f00005a6ff0)={&(0x7f0000002240)=ANY=[@ANYBLOB="000039000000000000000000000000000000000000000000004ed521219d3d524300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000000000000000000200000000000000000000000000000000000000c0008001d00080000000000"], 0x1}}, 0x0) 04:42:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}]}, 0x60}}, 0x0) 04:42:26 executing program 4: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0xa, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000003ec0)=""/4096, 0xffffffdf}], 0x1, &(0x7f00000001c0)=""/183, 0xb7}}], 0x1, 0x0, &(0x7f0000004ec0)) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000c040)=[{{&(0x7f0000002280)=@nfc, 0x80, &(0x7f0000003940)=[{&(0x7f0000008f00)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000003e00)=@hci, 0x80, &(0x7f000000bfc0)=[{&(0x7f0000009fc0)=""/4096, 0x1000}], 0x1, &(0x7f000000c000)=""/41, 0x29}}], 0x2, 0x0, &(0x7f000000c140)={0x77359400}) [ 222.326297] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 222.339846] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:27 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80000000000000a) ioctl(r0, 0x8912, &(0x7f0000000080)="153f622d488dd25d766070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r1, 0xffefffefffffff84) r2 = socket$inet6_sctp(0xa, 0x20000000001, 0x84) sendto$inet6(r2, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6}, 0xda8) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x1fef0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@mcast1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {{@in6=@local}, 0x0, @in6=@dev}}, 0xe8) [ 222.568854] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 222.961974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:27 executing program 1: 04:42:27 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}, 0x800}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2000, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[], &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x8) socketpair(0x9, 0x80b, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x20, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x2) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x9, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000007c0)=0x5f, 0x8) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x0}) 04:42:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r5 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r4) 04:42:27 executing program 5: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}, 0x800}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2000, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[], &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x8) socketpair(0x9, 0x80b, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x20, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x2) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x9, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000007c0)=0x5f, 0x8) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x0}) 04:42:27 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}, 0x800}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2000, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[], &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x8) socketpair(0x9, 0x80b, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x20, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x2) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x9, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000007c0)=0x5f, 0x8) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x0}) 04:42:27 executing program 3: 04:42:27 executing program 1: [ 223.197365] syz-executor2 (7155) used greatest stack depth: 16232 bytes left 04:42:27 executing program 3: 04:42:27 executing program 1: 04:42:28 executing program 3: [ 223.430654] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 223.462748] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 223.474528] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:28 executing program 1: 04:42:28 executing program 4: [ 223.549780] netlink: 'syz-executor0': attribute type 1 has an invalid length. 04:42:28 executing program 3: 04:42:28 executing program 0: 04:42:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r5 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r4) 04:42:28 executing program 1: 04:42:28 executing program 5: 04:42:28 executing program 4: 04:42:28 executing program 3: 04:42:28 executing program 4: 04:42:28 executing program 5: 04:42:28 executing program 3: 04:42:28 executing program 0: 04:42:28 executing program 1: 04:42:28 executing program 3: 04:42:28 executing program 5: [ 224.352892] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:29 executing program 1: 04:42:29 executing program 0: 04:42:29 executing program 4: 04:42:29 executing program 3: 04:42:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r5 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r4) 04:42:29 executing program 5: 04:42:29 executing program 4: 04:42:29 executing program 3: 04:42:29 executing program 0: 04:42:29 executing program 5: 04:42:29 executing program 1: 04:42:29 executing program 5: 04:42:29 executing program 3: 04:42:29 executing program 4: 04:42:29 executing program 1: 04:42:29 executing program 0: [ 224.973218] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:42:30 executing program 5: 04:42:30 executing program 4: 04:42:30 executing program 3: 04:42:30 executing program 1: 04:42:30 executing program 0: 04:42:30 executing program 5: 04:42:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 04:42:30 executing program 1: 04:42:30 executing program 4: 04:42:30 executing program 0: socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) 04:42:30 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104ffffb80e000007110000f30501000b000400000f00000000cf", 0x1f) [ 225.659800] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 225.718193] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 225.755020] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 225.778372] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 225.801394] netlink: 'syz-executor4': attribute type 4 has an invalid length. 04:42:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 04:42:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1}, &(0x7f00000000c0)=0xc) 04:42:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x10000008912, &(0x7f0000000080)="0a5cc80700315f85715062") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x26cccdd171dc0ff0, r0, 0x1) r2 = dup(r1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x5, 0xbe4feb735e76d526) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/137, &(0x7f0000000280)=0x89) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0xffffffffffffffc0}, {0x2, 0x9d59}], 0x2) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x8000, 0x7fff, 0x80000001}, 0x14) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xa9eb, 0x40200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000480)={{0xffffffff, 0x100}, {0x4800000000, 0x100000001}, 0x1a9, 0x0, 0x7}) fgetxattr(r1, &(0x7f0000000540)=@known='trusted.overlay.redirect\x00', &(0x7f0000000580)=""/157, 0x9d) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) name_to_handle_at(r3, &(0x7f0000000740)='./file1\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="590000000200000052b376c2c6acd4f2f8e7f389873a4e3d298eeff5f8893fd959aaa9a2aacd332ca988fea52f7555712fc398231d3df1b76c497f622078ba5c6561a126fe1302ff82bbc759becf0f1295eb46e51f1c56890b"], &(0x7f0000000800), 0x1400) r5 = getegid() fchownat(r2, &(0x7f0000000640)='./file0\x00', r4, r5, 0x400) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000340)=""/249, &(0x7f0000000940)=0x1b6) shutdown(r0, 0x1) syz_open_dev$ndb(&(0x7f0000000500)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000440)) 04:42:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:42:30 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x7fffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000340)={'raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, &(0x7f0000000180)=0x54) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000340)}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001d80)={'gre0\x00'}) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000027c0), 0x40004c3, 0x1ba, &(0x7f0000002940)={0x0, r3+10000000}) r4 = 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) r5 = socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="6200000000000000df82c2221cecbc6733033e134da41519f1d3edb3969b2fd946e6b0b46870b7996cf264f0d94be50cdad57cc67adb7c95a1030352b49cc358fca9e0eb25e7d3f3da121caa8e36b2bb36f9c1d7d8cde4fb6e9b9a76ca58513f3065"], 0x2000) bind$can_raw(r5, &(0x7f0000000080), 0x10) setsockopt(r5, 0x65, 0x1, &(0x7f0000000080), 0x1d0) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x8, 0x40) close(r5) 04:42:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x6, 0x2, 0x1}}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)={0xffffffffffffffff}) fchdir(r1) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311b580fbf902bf40e2ce65d65659f358dc1ab7332d0ef55ec2eed78c43937aad9a85afe827389338a0ddbe9f63e9b1a3ab8c0d7de02d9bf774a2d8fa246a1f22794fbb1ceeb7a53617aad88a58766ded2ad1ca13b12baac4f65470bc2423012c089d30f4086cff39c81384bd5d6374c52db8f70f61af7453961f836a472862f832f922a2e34bc9dd6f80cdf9b15060bd1de9e8e4cd5fb1f756a152b6deec52204c02cf0df5cd86471356df771e0624f492d59e6f635b9d90659f6ad4"], 0xde) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) ioctl$RTC_VL_CLR(0xffffffffffffff9c, 0x7014) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) bind$xdp(r0, &(0x7f00000003c0)={0x2c, 0x4, r4, 0x24, r3}, 0x10) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}) dup(r2) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000340)) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000240)) syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[]) 04:42:30 executing program 1: r0 = socket$unix(0x2, 0x3, 0x88) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 04:42:30 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) write(r1, &(0x7f00000001c0), 0xffffffea) 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0x1, @empty, 0x4e22, 0x3, 'dh\x00', 0xb, 0x8}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@loopback, 0x4e21, 0x5, 0x4e22, 0xffffffff, 0x2, 0x20, 0x80, 0xb7, 0x0, r3}, {0x4, 0x2, 0x8, 0x4, 0x5, 0xffffffffffff8000, 0x20, 0x6d2d}, {0x3, 0x5, 0x9ac, 0x3ff}, 0x800, 0x6e6bb8, 0x1, 0x0, 0x2}, {{@in=@broadcast, 0x4d5, 0x3c}, 0x2, @in=@remote, 0x0, 0x3, 0x3, 0x4, 0x721, 0x0, 0x5}}, 0xe8) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) 04:42:30 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f444c460000000000000000210003000000000000000000000000002000000000000000000000002000000000000000000000000000000000fbff060400000000000000000000000000b9fcb30000"], 0x58) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/150, 0xc30}], 0x1, &(0x7f0000000500)=""/200, 0xc8}, 0x0) 04:42:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") clone(0x1000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r1 = getpid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80802, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/4096) getegid() fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x102, 0x0) bind$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x2710}, 0x10) [ 226.180763] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:31 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f0000001a40)}}], 0x1, 0x0, &(0x7f0000006300)={0x77359400}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x8) r0 = getpid() socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tgkill(r0, r0, 0x27) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f0000000100)={0x4, 0x8, 0xfa00, {r3, 0x9}}, 0x10) ptrace(0x10, r0) wait4(0x0, &(0x7f0000000200), 0x0, 0x0) [ 226.355174] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) [ 226.363049] FAT-fs (loop4): Filesystem has been set read-only [ 226.371497] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) [ 226.387750] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) [ 226.397982] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) [ 226.485008] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) [ 226.502569] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) 04:42:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x6, 0x2, 0x1}}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)={0xffffffffffffffff}) fchdir(r1) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311b580fbf902bf40e2ce65d65659f358dc1ab7332d0ef55ec2eed78c43937aad9a85afe827389338a0ddbe9f63e9b1a3ab8c0d7de02d9bf774a2d8fa246a1f22794fbb1ceeb7a53617aad88a58766ded2ad1ca13b12baac4f65470bc2423012c089d30f4086cff39c81384bd5d6374c52db8f70f61af7453961f836a472862f832f922a2e34bc9dd6f80cdf9b15060bd1de9e8e4cd5fb1f756a152b6deec52204c02cf0df5cd86471356df771e0624f492d59e6f635b9d90659f6ad4"], 0xde) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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) lseek(r0, 0x0, 0x3) ioctl$RTC_VL_CLR(0xffffffffffffff9c, 0x7014) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) bind$xdp(r0, &(0x7f00000003c0)={0x2c, 0x4, r4, 0x24, r3}, 0x10) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}) dup(r2) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000340)) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000240)) syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[]) 04:42:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x720e8014, 0x2) sendto$inet(r2, &(0x7f0000000140)="a624f955d24e6c1d7c12a18b6ec1d8444feb79bb89caf573471409782c53f9a7cde24d852b84567ed78bdc629d04a01204d0bb74dcfaab4d6bc58cea54f8f6997a1dbf4d4c4f1de0c0f37016c98fcf511ab9b4fa924d2137745e71bd72c93e356a34de8d516fffb5f2581824f07885be33aa0f7f85cd883b9fd2742b977c042ae0427cc9f6f8aa864efee2457d12be71445c58416989c9d5be7a3e8c9bbbd003b8402e1571a4438cded0d6256e96c0fd5b2c0417183521e93f8ee890af792e0da71d0b8f63f2139c7c6b6b5d245aa4c77f7bfbcf1b3b1f08baf3e85d96ad8cb77e4b97", 0xe3, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) 04:42:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:42:31 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mknod(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7fff, 0x8, 0x7, 0x10000, 0x3, 0x3e, 0x8, 0xce, 0x40, 0x2f5, 0x8, 0x3ff, 0x38, 0x1, 0x5, 0x4, 0x1}, [{0x6474e551, 0x1, 0x7, 0x470, 0x200, 0x659, 0x1, 0x3}], "c64664afd3b4a69b0ee43b3655bfa94819f7a65679820480d6867ef9e2de16bee44e1def6905739211415e305104010f5fd98ff6016ddecd1ab53a1bb008e58283a82c350a7d3e02cf92da3dc5f0767110adf906e2783a85ac5402d55b23275ba23ace98d5108a097527203233342acd8c43db493023edc1d9af1f7e5df4d798d17577aa39853010054d783ac3399bbc3d2fb1bd0fa66a6e826fc11ba52c2ef5ad892afb6c772936eaa0", [[], [], [], [], [], [], [], [], []]}, 0xa22) close(r1) [ 226.717160] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:31 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00000003c0)=0xc7d, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="80711607e422fc7f1f6c28a9f54ad2c3475fb8922b74efedb9394cdea51a93c9a9e87ac146aa9c7b0dbf86bbfd76956b2cbd3643030194ae21ade580579c2b6046e5a1f100150c5b049733a4d006df102f31797bfeb7c12c61ec4802bd62bdbb28d1d4ab2a54c694f0ab74c664956e8c8cdbd18f17bae2622b516295dfcdc88ade0dde3c99404fe88d", 0x89, 0x7}, {&(0x7f0000000200)="6d73775a1d1bae9735177f1dce352c549ff86acde43db54b166f68610653a65101bbd78e859cd9a6b85c058296960748da2dc010dd8a7267fdde662ee96826709d219be6b2b58332ea6a40dc6de5dbf7f5bcfc6b4d73b73d24ddf4fe861dd12fb9f7915518a59e0e92fc806d4054ed9dcf27eae3cc4221b80ccfb98323b81e59069383d5fcd553415d99e370dcb628a1a5e7de06f8fb108021de036a78aeb1ff87902b82ab43e28dd1d1953928d3387cd727e4c57f02d620eeb2", 0xba}, {&(0x7f00000002c0)="5259261aa593b53fe2b78f87234e44598836debc", 0x14, 0x1}], 0x8004, 0x0) open_by_handle_at(r0, &(0x7f0000000400)={0x53, 0x400, "312eddc5d6977e1cdac525bb6bdfd51b6a71d2a07900f882827d58602d70df0980bde62d61fc6f5a9887d8b4518dacac336603ed3d7fcb07c0dfe790ed3dae8558617994ec5e02f16019f1"}, 0x4000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, "f933a6edf688a146f120d015d28c35446d62c94fb097328396aae398ca919fc9"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x301001, 0x0) 04:42:31 executing program 3: 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)={0x3}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[]) dup3(0xffffffffffffffff, r1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1f086}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4,J'], 0x1}}, 0x0) 04:42:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) dup2(r1, r4) [ 227.090435] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) 04:42:31 executing program 0: r0 = socket(0x40000000015, 0x40000000000005, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x7, 0x7, 0x0, 0x5, 0x5, 0x4}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) 04:42:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x50, 0x5, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) fcntl$notify(r1, 0x402, 0x80000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4a) ioctl$TCFLSH(r2, 0x800448d2, 0x400) [ 227.137413] FAT-fs (loop4): Filesystem has been set read-only [ 227.177291] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) 04:42:31 executing program 3: 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)={0x3}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[]) dup3(0xffffffffffffffff, r1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1f086}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4,J'], 0x1}}, 0x0) [ 227.201206] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) [ 227.221040] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000254) 04:42:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x5, 0x0, "913fa7c292d3d3841feaa73b24735180b4fadafbd0ae8fdf06dc1c0fffaedf7b3cf0239733e29abbc5d501554cc12846eb3ebd34bab758954fc222777a53c4c0a8e473b6e9bb9bd5b5f2ee63c9774539"}, 0xd8) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000007c0), 0xffffffffffffffba) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@generic) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000580)=0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340), 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[]}}, 0x0) dup2(r2, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000004c0), &(0x7f00000006c0)=0xfffffffffffffcef) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x80000000b, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000800)={0x0, 0x10000, 0x1f, 'queue0\x00'}) ftruncate(0xffffffffffffffff, 0x0) openat(r1, &(0x7f00000001c0)='./bus\x00', 0x200840, 0x0) ftruncate(r4, 0x2007fff) sendfile(r1, r4, &(0x7f0000d83ff8)=0x54, 0x87ff7) 04:42:31 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x3, 0x4) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000594000), 0x0) accept(r1, 0x0, &(0x7f0000000000)) 04:42:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)) epoll_create1(0x80000) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000400)=0x60) accept$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x2003}) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="8ab48a4b2149ccdc17c038", 0xb, 0x100}, {&(0x7f00000001c0)="9b0dfa864c90d2dd2b9085a24af254ae897e57fcc49d434e97a626c7fd1e62aa3aed32eb7d5c21a4aa12efbfbbfcfe7d7985b4c4d8de626f7d083deab9acd6022e8965fb359194f17a3e31c0cfb1a4c9cc3924c1391339a6ba15aaf636b9437ea4ccf25d89bdd0689f1ae2756bb7827a08ea8152cad541663780b12cfc92918e54c80ed62a77567f471ff28bcc2f4c6aba69d8", 0x93, 0x6}], 0xa00080, &(0x7f00000002c0)={[{@hash_rupasov='hash=rupasov'}]}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="abcb8b1019d52cb6f0e4f282ab5da97276c61cf64edcdf69a249173cae3582c337a764f66fa0003d6cfe1e3f9a43ab1b4e445ce50eed8d0f289762f02c7b14b769893db4cd"]) 04:42:31 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0)={@mcast1, r0}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x0) [ 227.393180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 227.403652] 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. 04:42:32 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) setns(0xffffffffffffffff, 0x1ffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x5bd6}}, 0x18) [ 227.451922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 227.466217] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "hash=rupasov" [ 227.494864] 9pnet: Insufficient options for proto=fd [ 227.521842] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 227.540857] FAULT_FLAG_ALLOW_RETRY missing 30 [ 227.572010] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "hash=rupasov" [ 227.572333] CPU: 1 PID: 7414 Comm: syz-executor1 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 227.590426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.599788] Call Trace: [ 227.602397] dump_stack+0x1d3/0x2c4 [ 227.606043] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.611270] handle_userfault.cold.33+0x47/0x62 [ 227.615967] ? userfaultfd_ioctl+0x54a0/0x54a0 [ 227.615995] ? mark_held_locks+0x130/0x130 [ 227.616011] ? check_usage+0x1a9/0x790 [ 227.616033] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 227.616053] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 227.624991] ? check_usage_forwards+0x3e0/0x3e0 [ 227.630686] 9pnet: Insufficient options for proto=fd [ 227.633782] ? __bfs+0x385/0x7a0 [ 227.633807] ? lockdep_on+0x50/0x50 [ 227.633824] ? print_usage_bug+0xc0/0xc0 [ 227.633847] ? lock_pin_lock+0x2b0/0x350 [ 227.663966] ? __save_stack_trace+0x8d/0xf0 [ 227.668316] ? add_lock_to_list.isra.26+0x1ec/0x4b0 [ 227.673348] ? graph_lock+0x170/0x170 [ 227.677179] ? __lock_acquire+0x7ec/0x4ec0 [ 227.681439] ? kasan_check_read+0x11/0x20 [ 227.685634] ? __lock_acquire+0x2881/0x4ec0 [ 227.689970] ? rcu_read_lock_sched_held+0x108/0x120 [ 227.690003] ? find_held_lock+0x36/0x1c0 [ 227.690036] ? __handle_mm_fault+0x45dc/0x53e0 [ 227.703702] ? lock_downgrade+0x900/0x900 [ 227.707862] ? account_entity_enqueue+0x3a3/0x660 [ 227.707889] ? kasan_check_read+0x11/0x20 [ 227.707906] ? do_raw_spin_unlock+0xa7/0x2f0 [ 227.707927] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 227.725901] ? kasan_check_write+0x14/0x20 [ 227.730153] ? do_raw_spin_lock+0xc1/0x200 [ 227.734411] __handle_mm_fault+0x45ed/0x53e0 [ 227.738844] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 227.743707] ? graph_lock+0x170/0x170 [ 227.747528] ? print_usage_bug+0xc0/0xc0 [ 227.751607] ? graph_lock+0x170/0x170 [ 227.755424] ? graph_lock+0x170/0x170 [ 227.759241] ? graph_lock+0x170/0x170 [ 227.763074] ? handle_mm_fault+0x42a/0xc70 [ 227.767328] ? lock_downgrade+0x900/0x900 [ 227.771492] ? check_preemption_disabled+0x48/0x200 [ 227.776527] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 227.781469] ? kasan_check_read+0x11/0x20 [ 227.785633] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 227.790923] ? rcu_softirq_qs+0x20/0x20 [ 227.794914] ? trace_hardirqs_off_caller+0x300/0x300 [ 227.800039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.805600] ? check_preemption_disabled+0x48/0x200 [ 227.810640] handle_mm_fault+0x54f/0xc70 [ 227.814718] ? __handle_mm_fault+0x53e0/0x53e0 [ 227.819320] ? find_vma+0x34/0x190 [ 227.822882] __do_page_fault+0x567/0xd10 [ 227.826972] do_page_fault+0xed/0x7d1 [ 227.830796] ? vmalloc_sync_all+0x30/0x30 [ 227.834961] ? error_entry+0x76/0xd0 [ 227.838698] ? trace_hardirqs_off_caller+0xbb/0x300 [ 227.843734] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.849290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.854153] ? trace_hardirqs_off+0x310/0x310 [ 227.858669] ? find_held_lock+0x36/0x1c0 [ 227.862753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.867622] page_fault+0x1e/0x30 [ 227.871099] RIP: 0010:iov_iter_fault_in_readable+0x1b4/0x450 [ 227.876909] Code: fd 49 39 dc 76 17 eb 3c e8 c9 a3 ef fd 49 81 c4 00 10 00 00 4c 39 a5 28 ff ff ff 72 2e e8 b4 a3 ef fd 0f 1f 00 0f ae e8 31 db <41> 8a 04 24 0f 1f 00 31 ff 89 de 88 85 58 ff ff ff e8 a6 a4 ef fd [ 227.895824] RSP: 0018:ffff88018ce97690 EFLAGS: 00010246 [ 227.901202] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90002260000 [ 227.908487] RDX: 0000000000000134 RSI: ffffffff838db60c RDI: 0000000000000005 [ 227.915772] RBP: ffff88018ce97768 R08: ffff8801c524a080 R09: 0000000000000006 [ 227.923052] R10: 0000000000000000 R11: ffff8801c524a080 R12: 0000000020011fd2 [ 227.930333] R13: 0000000000000030 R14: 0000000000000030 R15: ffff88018ce97bc8 [ 227.937643] ? iov_iter_fault_in_readable+0x1ac/0x450 [ 227.942873] ? _copy_from_iter_flushcache+0xf70/0xf70 [ 227.948075] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 227.953114] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 227.958404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.963963] ? timespec64_trunc+0xea/0x180 [ 227.968224] ? inode_init_owner+0x340/0x340 [ 227.972566] ? __vfs_setxattr+0x180/0x180 [ 227.976734] generic_perform_write+0x216/0x6a0 [ 227.981328] ? current_time+0x10b/0x1b0 [ 227.985325] ? page_endio+0xb50/0xb50 [ 227.989141] ? file_update_time+0xe4/0x640 [ 227.993392] ? current_time+0x1b0/0x1b0 [ 227.997366] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 228.002373] ? generic_write_checks+0x382/0x5d0 [ 228.007033] ? wait_on_page_locked_killable+0x520/0x520 [ 228.012402] ? ext4_file_write_iter+0x2a1/0x1420 [ 228.017188] __generic_file_write_iter+0x26e/0x630 [ 228.022128] ext4_file_write_iter+0x390/0x1420 [ 228.026732] ? aa_file_perm+0x490/0x1060 [ 228.030813] ? ext4_file_mmap+0x410/0x410 [ 228.034977] ? aa_path_link+0x5e0/0x5e0 [ 228.038977] ? ksys_dup3+0x680/0x680 [ 228.042700] ? graph_lock+0x170/0x170 [ 228.046503] ? save_stack+0xa9/0xd0 [ 228.050164] ? graph_lock+0x170/0x170 [ 228.053972] ? save_stack+0x43/0xd0 [ 228.057618] ? __kasan_slab_free+0x102/0x150 [ 228.062027] ? find_held_lock+0x36/0x1c0 [ 228.066096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 228.071649] ? iov_iter_init+0xc2/0x1e0 [ 228.075638] __vfs_write+0x6b8/0x9f0 [ 228.079346] ? kernel_read+0x120/0x120 [ 228.083227] ? __lock_is_held+0xb5/0x140 [ 228.087287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.092814] ? __sb_start_write+0x1b2/0x370 [ 228.097126] vfs_write+0x1fc/0x560 [ 228.100660] ksys_write+0x101/0x260 [ 228.104279] ? __ia32_sys_read+0xb0/0xb0 [ 228.108333] ? trace_hardirqs_off_caller+0x300/0x300 [ 228.113426] __x64_sys_write+0x73/0xb0 [ 228.117307] do_syscall_64+0x1b9/0x820 [ 228.121210] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 228.126569] ? syscall_return_slowpath+0x5e0/0x5e0 [ 228.131498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 228.136347] ? trace_hardirqs_off+0x310/0x310 [ 228.140835] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 228.145844] ? prepare_exit_to_usermode+0x291/0x3b0 [ 228.150890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 228.155746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.160923] RIP: 0033:0x457579 [ 228.164117] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.183197] RSP: 002b:00007f42c810dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.190894] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 228.198148] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000004 [ 228.205416] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 228.212686] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f42c810e6d4 [ 228.219958] R13: 00000000004c55ee R14: 00000000004d8e88 R15: 00000000ffffffff 04:42:32 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x9) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x2720, &(0x7f00000000c0)=""/13, &(0x7f00000001c0)=0xd) 04:42:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2c}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) 04:42:32 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000009b1, 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0x0, r1, 0x0, 0xb, &(0x7f0000000a00)='/dev/vcsa#\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000b80)=0xe8) r8 = getegid() r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) r11 = getegid() sendmsg$netlink(r1, &(0x7f0000000e00)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000440)={0xec, 0x23, 0x100, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x51, @pid=r2}, @generic="6d425ec66927d5cc439da45dc7c314b2bfaa7e9d46850b658c5de21632c88279380e3c139a5617d71ffb93ddc4e0f8016f1dfb5f0fdc2255371962677b88819f3e56765f0ec7930c123f1a12252eb9cde0623d2375146338b18839380d397d4360760d1cfd4628e4037df6f2c4f5b2a55552fa33eb0ab0678e04099dd196", @generic="d73425161634a4d218324ceb0ca60afb6722ca2d8815165c30bca599fb720d5b841272a591324054dbd6fcfbe1055a03f17dd8c15d62ba1dc5437a71f8310975667d9ad903e0068db2fd830d6f4ff2ccbe6836a48d8a"]}, 0xec}, {&(0x7f0000000600)={0x40, 0x23, 0x4, 0x70bd29, 0x25dfdbfd, "", [@nested={0x30, 0x52, [@typed={0x14, 0x2a, @ipv6=@local}, @typed={0x8, 0x64, @ipv4}, @typed={0x8, 0x4b, @uid=r3}, @typed={0x8, 0x7b, @fd=r0}]}]}, 0x40}, {&(0x7f0000000840)={0x178, 0x22, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0xcc, 0x18, [@generic="29eb9d70c2f66e74f1b212d125cf31c2e12ec7e2ddc9422f082bdd26d1b1cc807996a1377c9625e59ed4f84a67d521d7c30b739edeb8d2f9baa06dac65256e50f32300c262ffc0e0a55aaf3cf80a7d32b95289991246916bc765f50f7d470308b1afe26ef3ae89c7fd401e5842edec2e0e4ed290095cc9da8e3df60bfb71f78b8a1396f305c3952ae34836f20c8ca7acb87259c9", @generic="6ebf190558defdb20d2bf52b725b856b418d5b96d315d100b8a3c78b4801a2aec29fe49f3d01a05ac2c354a3cd6d16ce3f10c118"]}, @typed={0x8, 0x48, @uid=r4}, @nested={0x8, 0x4f, [@typed={0x4, 0x27}]}, @typed={0x8, 0x40, @ipv4}, @typed={0x68, 0x45, @binary="0f968a966cba559b9eb2646b583e9d5c1a4093b4fafd189e2e07e5638a63a7fff01adcdc852002fd21658e90607298105478f635c2c0293064ca3d9d5f44abb1f55418e1c04dad80eb7f37947eacf1e1259f2336f5089361c432428b6c3696ea0f1f638e"}, @typed={0x8, 0x57, @fd=r0}, @nested={0xc, 0x53, [@typed={0x8, 0x8a, @uid=r5}]}, @typed={0x8, 0x39, @u32=0x2}]}, 0x178}], 0x3, &(0x7f0000000d00)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd8, 0x4000}, 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x1006}}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r13, 0x2}, 0x8) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {r12, 0xeb, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x59ab}, @in={0x2, 0x4e20, @broadcast}}}, 0x118) 04:42:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r5 = socket$nl_route(0x10, 0x3, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r4) 04:42:32 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x5, 0x0, "913fa7c292d3d3841feaa73b24735180b4fadafbd0ae8fdf06dc1c0fffaedf7b3cf0239733e29abbc5d501554cc12846eb3ebd34bab758954fc222777a53c4c0a8e473b6e9bb9bd5b5f2ee63c9774539"}, 0xd8) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000007c0), 0xffffffffffffffba) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@generic) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000580)=0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340), 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[]}}, 0x0) dup2(r2, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000004c0), &(0x7f00000006c0)=0xfffffffffffffcef) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x80000000b, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000800)={0x0, 0x10000, 0x1f, 'queue0\x00'}) ftruncate(0xffffffffffffffff, 0x0) openat(r1, &(0x7f00000001c0)='./bus\x00', 0x200840, 0x0) ftruncate(r4, 0x2007fff) sendfile(r1, r4, &(0x7f0000d83ff8)=0x54, 0x87ff7) 04:42:32 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000040)="02a78be38d3043fe7c1ad0b117324d6c07e0c498e38fbb0efbce096834d5a680d80cbadb8dbbfc5c68fa93539072b564a11f0beedf7b425522b4fab2a1f457e337bfc30beba821ad794b92ef3de0734d55ab9f7a10931e14462da03d04e272602d1d35dbe31b6bc00a5a66e9b9365f08b0a261a43d1ae9f887fdfd8adab81a692696af3cd40c8436458536dc5b53625550ccead4ed33a147f8344e1fd6b7f91d1f84c1bab1e8bdb51434b95d32496c81fdf0fff9daaec6b6d00d", &(0x7f0000000100)=""/91}, 0x18) r2 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in6=@mcast1, 0x4e23, 0x3e000000, 0x4e20, 0x7, 0x2, 0x80, 0xa0, 0x7e, r3, r4}, {0xffff, 0x6, 0x6, 0x7, 0x3, 0x1, 0x6, 0xfffffffffffffffc}, {0x5, 0x7, 0x8}, 0x7, 0x6e6bb6, 0x0, 0x0, 0x2, 0x1}, {{@in6=@loopback, 0x4d4, 0xff}, 0x2, @in=@multicast1, 0x3505, 0x0, 0x3, 0xef, 0x5, 0x2, 0x7}}, 0xe8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/80) connect$unix(r0, &(0x7f0000000180)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 04:42:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfffffffffffffffe, 0x100082) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = memfd_create(&(0x7f00000004c0)="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", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) sendfile(r0, r2, &(0x7f0000000240)=0xa4, 0x20000102000007) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYBLOB="96febf2d44f1a7d9ab2c58414f3cd5c795070a4e88184f131b761fa24010fd3f79328562dd32cfcfdd69966546c4373a757496a0164e4afd98cab9779b3e26de63e54f830a9c65bc39df9db1498eabf3c5f7f10b2dbfdae4b3f5010876b471aa50b32e670e00000000f33a06a6a48c30761cca2966c047a080809d0bc4976e948bc99510e2f035eb7459e2fee71ed50ef3c3e74745e07bb821dbafe9aa9994781419a0b4e7a6486bd45835e970e6cbc34457a74ba122c45a8b12d6cba6c965f569c7d84741d0597931d59db4c477262478971b6076e7a292b9dbbc1a15fbfc2c22f54c1287e9fcc74f4166a3"], &(0x7f0000000100)=0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200), 0x4) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000380)={0x8001, 0x7f, 0x7ff}) syslog(0x9, &(0x7f0000000280)=""/90, 0x5a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001640)={r4, 0xa7, "f9963854bba632b048475d7890586201fe1148c8ca561e7b3ac783d2435fe78e8cc98826f353446042a32a5ab3b02b79d0083d28f9206d9caab27f5112e11e6d8c0df1d04150044ef27a17c7327eac17d54ac5c1d432ac8c6a0c4810e9626c0097428865bc9f2e558671f7060d5bc8ec5f9e48831c287fbc587f526b9f10869b4bf09728f19ddef3f6e04cecc6287c849ff5af10e3bf164851d91ca7cc051db4ef23a9b8c272a3"}, &(0x7f0000000300)=0xaf) 04:42:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380), 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100), 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00), &(0x7f0000000740)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0), &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x1f4, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 04:42:33 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$getown(r0, 0x9) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 228.498753] sched: DL replenish lagged too much 04:42:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = eventfd(0x0) fcntl$addseals(r1, 0x409, 0x8) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r3}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x4, 0x3, 0x38b, 0x100000000}, 0x6) r4 = eventfd(0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000008c0)=0x6, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000015c0)={r4, 0xffffffffffff2f4b, 0x2, r3}) r6 = eventfd(0x0) ioctl(r3, 0x3, &(0x7f00000001c0)="ff514680d50dfe2eacafd55792c908cc8a3e62b600d88491ea74959c67ac350207014cbd5187416337deea1980c93aaf7d4285b0c35d3e19342ff0a6176e19099790ab56b53041b41d308044631ab71b51d06438311cb76b8ec4a998cc427a7650917333d226114ebf555f1c8856f5d020a62bab7684a3e6c417d7b9bfc16e865b80ec6d3d67a83132e400c286e0aee91bbff42d7559c6696043d9f97ca238196e709dd139c05fc774df30f521a6890402505b05a0dcb63fa294b070fd557051302d3ec1d1ad85b007846e871f4aabeec666d65a948f26487e289648e8") ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000180)={r6, 0x0, 0x2, r3}) 04:42:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x181000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x33, "ca25751bfaad472aa461796b8262904e5adf48b2724da771bd21b324154e9235b43160082bbd4bcaaac12ac85af1f5a7fc052f"}, &(0x7f0000000180)=0x57) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x1, 0x20, 0x58be, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) close(r4) close(r3) [ 228.579040] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timerfd_create(0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x4, r2, 0x3c, 0x0, @in={0x2, 0x4e21, @remote}}}, 0xa0) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r2, 0x1}}, 0x10) 04:42:33 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) r10 = getgid() r11 = getegid() r12 = getegid() fstat(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000017c0)={{}, {0x1, 0x4}, [{0x2, 0x1, r1}, {0x2, 0x1, r2}, {0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x2, r5}], {0x4, 0x1}, [{0x8, 0x7, r6}, {0x8, 0x3, r7}, {0x8, 0x1, r8}, {0x8, 0x3, r9}, {0x8, 0x2, r10}, {0x8, 0x3, r11}, {0x8, 0x4, r12}, {0x8, 0x3, r13}, {0x8, 0x2, r14}], {0x10, 0x7}, {0x20, 0x1}}, 0x94, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, &(0x7f0000000280)) r15 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r16 = dup2(r15, r15) lseek(r16, 0x2, 0x0) setsockopt(r15, 0x2, 0x9, &(0x7f0000000300)="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", 0x1000) 04:42:33 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x401, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x69) setrlimit(0x0, &(0x7f0000000080)={0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x8b, 0x5f, &(0x7f00000002c0)="8206dfcee92ac8945068907e699b51d531a812189f14734c16c45c58f15585acb30f5217717339c17ffff1ea8b4e7f233f9fa1c4fb1a3706025a7e97a4790ddb91380c29b56e562ab5e31fba74504f5b6df0bfc2217f499c38aa447fc2a7aaa2710c0d38b7e681b0b985b591f1f1cba15c86314279f135ce3a5ac3b8d3c2c8f2b15308f492da807b90d842", &(0x7f0000000380)=""/95, 0x2e}, 0x28) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 04:42:33 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x6, 0x1d8, 0x7fffffff, 0xfffffffffffffffe, 0x101}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x2909, 0x10}, &(0x7f00000003c0)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000040)={{0x7ff, 0x74af800000000000, 0x7fffffff, 0x2}, 'syz1\x00', 0x35}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000200)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000140)={0x67, @local, 0x4e22, 0x4, 'wlc\x00', 0x4, 0x401, 0x3a}, 0x2c) read$eventfd(r4, &(0x7f0000000340), 0x8) 04:42:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r5 = socket$nl_route(0x10, 0x3, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r4) 04:42:33 executing program 3: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x39f, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) getegid() getpgrp(0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x10) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f0000000240)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in6}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000500)=0xe8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000300)={0x3, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f0000000380)='./file1\x00', 0x80000001, 0x1, &(0x7f0000000580)=[{&(0x7f0000001500), 0x0, 0x18000000000}], 0x60, 0x0) 04:42:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7e167f14}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @local}}, 0x9, 0x800}, 0x90) write$cgroup_type(r1, &(0x7f0000001900)="7468886461646564ff", 0xfdef) 04:42:33 executing program 0: syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) prctl$seccomp(0x1e, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) keyctl$set_reqkey_keyring(0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000500)) getuid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000740)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000008c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in=@multicast1, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ac0)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000180)) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x58fe4}]}) syz_execute_func(&(0x7f0000000440)="42805da06d0fef69dc0f01eeaf6c41ff0f66410f3840e934030f38211a67430f4bc5c19086d9f28fc9410feefa6b20784175450f2e1ac4010d64ac1e5d31a3b7c44379dfb9d6adbe90dfe2989f7f") r0 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000300)=""/178) 04:42:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x10001}) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x2}]) 04:42:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="240000000a0a07031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 04:42:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x0, 0x551, 0x9, 0x1f7, 0x100, 0xffffffff, 0x3}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000440)=0xe8) mount$9p_virtio(&(0x7f0000000200)='3wlan0*keyringvboxnet0&em1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x10040, &(0x7f0000000480)={'trans=virtio,', {[{@fscache='fscache'}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@posixacl='posixacl'}, {@version_u='version=9p2000.u'}, {@nodevmap='nodevmap'}]}}) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xc, 0x94, &(0x7f0000000280)=[{&(0x7f00000000c0)="2240fd4e0679c3d859dfcd9befb8804adfb5fe0370af85a5eaef973ba4a84e183268ac2b8cdb58e716cc6ca0fe75901f7662aba7a658aa7a5f0500fb761a97dc73d032b2f53c9a94d84709d10e82fed348005e4fe2198cc26d8f8585d3932f4bc01d90b45a76f9d187e58b457b7a706fd5604f07ea7380ccc74e7b3334542467df8aa301098f66ec6024cc607d6bc15e4c8ffd836f61e3a20f8ca22dae2ed1ef2bfdc01343fddfab8bd67ea5bf37508ef1bf23ac69d79dc7841c3c73a5f9e8554154a9a0611360018298d793e87c05a86abcda2691aa4ae581eb9d0fa8c1f8661d021e47", 0xfffffffffffffffb, 0x9}], 0x2001020, &(0x7f00000001c0)) 04:42:33 executing program 5: 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, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x2, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)="47501a00f9d3c471b4a5430b11691d81fb4b9c49106ab3a01eaa6e1494e10112f6e527a746961b2da661bc0517d1fed124f6efb4292dc4c6df52a2c0623cdc1a18767d961c26d3aa8c633a234967dfe047b15997efc5a3bb522cb0393846dcc3f6e76a288635697c642b3cc7b3b36b3d1354dd508712a1f15e3b542d8a0c0c9a73d19d952bcef7d7d5cb703b44c4f17e5f76e7a2f9c44e076fb1000000000000000000000000000000", 0x2, 0xab93031f99fda67f, &(0x7f0000000080)=""/251}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)="bdc3f5c47317ab4ca2fb53056600a58c67b1ffc57c5428c2fd378b4b911dc474760a340235932635476a0c92e7ce56b7e9b27f312e0a656966d91c9f5a537a66377bbc", 0x43}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'bond_slave_1\x00', 0x600}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) sendmsg$xdp(r0, &(0x7f00000006c0)={&(0x7f0000000640)={0x2c, 0x3, r2, 0x24}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000840)="9777d75a0593ad70155e6bf2546c224bd8da5ba9bf71dcde5f619a1c38775802936415f7a9d6c6c44d431f505aca9d129e92d66c938f982943c1e89b129a3514de05553c7c468a41d37bdc4c1997d94f716f9bd4957152f4327893948bf9d0417e153f31cfed69b9b69acafa771ff72226c16e6cd08906cecfdec4ddfcdbf4c886cbc12600a3576baa3480c6b3fc347ef98c23c6220e6481c373256a12223d4c02fc3bc3bc110dacad53c10c8b1f653f6252766882a3edb4d8", 0xb9}], 0x1, 0x0, 0x0, 0x4008800}, 0x800) gettid() sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x3, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000540)="3d7ab625402c61bf4809c2ead184de1a29b19a387b2cc4cf8d22db8bfae184cf253646db9985ce38dc5c2d4b861f050b11e73fa21044fa64b0abdb5d77d024810b0469a72e510cd4dfce282b00c41dcce40bdb", 0x53}], 0x1, &(0x7f0000000840), 0x0, 0x800}, 0x20000050) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}, 0xfffffffffffffe00}, 0x45a, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x4}, 0x8080) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 04:42:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='K'], 0x1) recvmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000002b00), 0x185, &(0x7f0000002b80)=""/62, 0xa4}}], 0x5e2, 0x0, 0x0) [ 229.250898] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 229.345605] EXT4-fs (sda1): re-mounted. Opts: ,errors=continue 04:42:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x50) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x2000) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x7f, @mcast2, 0x7fff}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2400000283d946e38d36154616498dbf8c935551c9ce06b6c24ed2737859c5485051005061020000007b55e4602787924d7b077f05ee0d34bc351eadd550afc986a8134f35a10d9d000000000000", @ANYRES16=r2, @ANYBLOB="01002cbd7000fcdbdf250b000000080006000200000008000400d5000000"], 0x24}}, 0x4040840) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10000, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, &(0x7f0000000080)) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) [ 229.443643] EXT4-fs (sda1): re-mounted. Opts: ,errors=continue [ 229.467453] device lo entered promiscuous mode 04:42:34 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='bridge_slave_0\x00', 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4b, 0x8000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000100)={0xa0c, 0x4}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0xffffff1d) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x101004000000018) timer_create(0x3, &(0x7f0000000180)={0x0, 0x37, 0x1, @tid=r3}, &(0x7f00000001c0)) 04:42:34 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x10) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="ea"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/41) [ 229.795749] input:  as /devices/virtual/input/input7 [ 230.023619] input:  as /devices/virtual/input/input8 [ 230.097817] 9pnet_virtio: no channels available for device 3wlan0*keyringvboxnet0&em1 04:42:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r4) 04:42:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x13, &(0x7f0000000040), 0x14) close(r1) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 04:42:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="d50e1d0e4b793a11e28f41cdfb3d0a737c2ac98dcdd7ce40093c42271d793bb3ef501901b6846c0e875d06b230e8815deb00247d824039ada03fe74a71b4c6baf478f0340480d6fb3fd6a8f09815662799f42769511ea5207d68c31beafc611ebc40c348488e756c66f31826ee725badc4a2b7a192dd4eb1be7eab96061d53a49cb5f2c3420fab94fbbb61870830bd4f2eaf661f30ce256f77f2ce07c9d94e5a6448865c760d63c7e7ceb831c1dfbde8d1d1cf543b61acbb36b120a5ba00000000"], 0xc3) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/zero\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001480)={0x0, &(0x7f0000001440)}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001400)=""/27) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000140)) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000c00)={0x20, 0x0, 0x2, {0x0, 0x0, 0x9, 0x2}}, 0x20) 04:42:35 executing program 1: prlimit64(0x0, 0x7, &(0x7f00000002c0), &(0x7f0000000440)) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000b80), 0xffffffffffffffff) r0 = getpid() openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x100, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x26) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="32b63b604a1a71705fbc7d456f46ee9ee069505280410474165e45b6701e4bf333df0167e4b985aba3e063edda3b7d8058d1b73975921375212dd3a619a2fd1ae096b1ca3ec283940ac26c7277c86770d99e72ce8ba21c9ed5c0b3526117c47e32c216d80c3e75243df668d0c06fce3e451529fb4fa9d76fe2edbeff052882e519cb765dd8ed0d0f6e38e2ed94f83f7757a42bce29b7fa5567e4", 0x9a}, {&(0x7f0000000300)="7184d7965ddf4f5734ca117e0fb56ce5518ccda6cb646a1fc00fa6d3dc16933bca6fe49a83967e3690e4a42651d253e601d87103b7fa7fee84f1c15cd5e09c6c3a322e63bb6b49d8505b6f11584a1d8b888e4ef14a4c2f2ae1cdc225f6170596dd8b0d19283701881f6c325258bad9c9625b25fa56839bddb6dbd0bdefba00b5d12a90ad6c0b7d00ae12f4a0141f59fa6dfef77f0a5ea6261b0a139d62030f56b1d94505740e2bdf6f7a68b676d673082c03ff9c786e45b3bbc72bfec69d920321124cf2c53c81774d9a83bb", 0xcc}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="700000000000000003f500000002000048e5648163961363542de53f6c2cb0e5e0b43896ee9f99108e4f7655c44b74ed3da2aedc770b028e45ab25a9c3178d5e203efa61597915e778bb8b69ac9f44ce830f3987b062dd000000000000000000000000000000000000000000000000007b0c0dd9f2c0f3b64217bdc27cc2b0e2018e50191042c74020d3f369dc43042848515b9c4c66c8784c4d05895d9464c764c937783196d3ae5cae4698e62a1d26c2a05d07d49d8a845283c4380a3d6ed141a2d86c88c9a6af477a522734ea3f84ae7be6189255d274"], 0x70, 0x4000000}, 0x90) bind$bt_rfcomm(r1, &(0x7f00000004c0)={0x1f, {0x200, 0x8, 0xfffffffffffffff7, 0x3f, 0x8, 0x4}, 0x7}, 0xa) socket$rds(0x15, 0x5, 0x0) memfd_create(&(0x7f0000000000)='vmnet1wlan1\x00', 0x0) 04:42:35 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x3, &(0x7f0000000600), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10004, 0x0) 04:42:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x4004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xc8c4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xffffffffffffff69}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, &(0x7f0000000200), 0x3) 04:42:35 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e23, 0x2, @loopback, 0x3}}}, 0x3a) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={r4, 0x1000, "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"}, &(0x7f0000000140)=0x1008) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4}}, 0x2e) 04:42:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0cff4)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0xe, 0x2, 0x5}, 0x2}}, 0x18) getsockopt$netlink(r0, 0x10e, 0x8000000009, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x1) 04:42:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="d50e1d0e4b793a11e28f41cdfb3d0a737c2ac98dcdd7ce40093c42271d793bb3ef501901b6846c0e875d06b230e8815deb00247d824039ada03fe74a71b4c6baf478f0340480d6fb3fd6a8f09815662799f42769511ea5207d68c31beafc611ebc40c348488e756c66f31826ee725badc4a2b7a192dd4eb1be7eab96061d53a49cb5f2c3420fab94fbbb61870830bd4f2eaf661f30ce256f77f2ce07c9d94e5a6448865c760d63c7e7ceb831c1dfbde8d1d1cf543b61acbb36b120a5ba00000000"], 0xc3) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/zero\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001480)={0x0, &(0x7f0000001440)}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001400)=""/27) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000140)) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000c00)={0x20, 0x0, 0x2, {0x0, 0x0, 0x9, 0x2}}, 0x20) 04:42:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='autofs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2000, 0x0) r3 = socket$inet(0x10, 0x3, 0xf) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000010207031dfffd946ff20c0020200a1009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000000000000000000000", 0x4c}], 0x1}, 0x0) 04:42:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7fffffff}]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48a]}) getdents(r0, &(0x7f0000000080)=""/61, 0xffd6) 04:42:35 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x4, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100), 0x98) [ 230.739682] autofs4:pid:7661:autofs_fill_super: called with bogus options [ 230.777757] autofs4:pid:7661:autofs_fill_super: called with bogus options [ 230.830776] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 04:42:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r4) 04:42:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ftruncate(0xffffffffffffffff, 0x8200) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000500)={0x7}, 0x7) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x3b6) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1f, 0x3) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) 04:42:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote, 0x9b}}, 0x1, 0x9}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x8, 0x8000, 0x7fffffff, 0x0, 0xa27, 0x10000, 0x1, r1}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x176a3685}}, 0x0, 0x3}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0xffffffff}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[]}}, 0x0) 04:42:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000040)=0x10001, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c) 04:42:36 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x100000001) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x8, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 04:42:36 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0xc4140) write$P9_RLINK(r0, &(0x7f00000000c0)={0x7, 0x47, 0x1}, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x20000000000, &(0x7f0000000300)=ANY=[@ANYBLOB="6b73756d2c00000000000000000000000000000000007063c5015a88bd1807c2d29fc7fa0f73f0e0662b47a80d75916b3d86772d7503c64adb9ed8d2647b31334b1da161016012"]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r1) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 04:42:36 executing program 4: rename(&(0x7f0000000080)='.\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x7f}}, 0xe470, 0x9, 0x6, 0xa82, 0x38bcdbaa}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x1}, &(0x7f0000000100)=0x8) 04:42:36 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0), 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) keyctl$invalidate(0x15, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24, @broadcast}}) 04:42:36 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000440)="2400000021002553075f01650272fc0280000020001c000000fe000c0800150093000000", 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x501000) 04:42:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x9, 0x7, 0x3, 0x400000bff}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000300)) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x608101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000280)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvfrom(r3, &(0x7f0000000040)=""/220, 0xdc, 0x20, &(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000090}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000040)}, 0xffffffffffffffb3) [ 231.673675] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:36 executing program 5: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0xa6ba0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@local, @in6=@remote, 0x4e20, 0x2, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x7f, r2, r3}, {0x10001, 0x3, 0x0, 0x2, 0xc565, 0x7, 0x6, 0x3}, {0x9, 0xfffffffffffff801, 0x100000001, 0x7}, 0xb, 0x6e6bbd, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast1, 0x1ff}, 0x2, @in=@broadcast, 0x3507, 0x0, 0x3, 0x8, 0x2, 0x1, 0x8000}}, 0xe8) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x424240, 0x0) io_submit(r4, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf300, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 04:42:36 executing program 4: socketpair(0x11, 0x6, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r3 = gettid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000600090015080000ffff01fe3400"], &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000140)={r6, 0x200}, 0x8) r7 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x7, 0xf2a, 0x7, 0x7, 0x0, 0x7, 0x10000, 0x8, 0x9, 0xbf, 0x0, 0xffff, 0x8000, 0x800000000000, 0x38000000000000, 0x400, 0x81, 0x6, 0x2, 0x7fff, 0xffff, 0x0, 0x1, 0x7, 0x4, 0x8001, 0xaa39, 0x2, 0x4, 0x3df1, 0x3, 0x0, 0x8, 0x1000, 0x6d, 0x1ff, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x7}, 0x1000, 0x4, 0x9b3, 0x6, 0x4, 0x3ff, 0x6}, r3, 0x7, r2, 0x8) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x0, 0x0, 0x80000000, 0xff, 0x0, 0x3, 0x200, 0x8, 0x2, 0x4, 0xb0, 0x100000000, 0x6, 0x100000001, 0x1, 0x7, 0x101, 0x4, 0x82, 0x3ff, 0x5, 0x19, 0x2, 0x4800000000000, 0x6, 0x9, 0xffffffff, 0x4000800000000000, 0x1, 0x100000001, 0x8, 0x1, 0x7, 0x2, 0x101, 0x8, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000240), 0x9}, 0x80, 0xce, 0x80, 0x7, 0x5, 0x72, 0x80000000}, r3, 0x9, r7, 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='timers\x00') preadv(r8, &(0x7f0000000480), 0x1000000000000120, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') lseek(r7, 0x0, 0x0) 04:42:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, 0xffffffffffffffff) 04:42:36 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x3, @local, 0x8001}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x4, 0x1ff, 0x4db2, 0x3, 0x81, 0x2, 0x5, 0xd2f, 0x0, 0x5, 0x8, 0x100000001, 0xfffffffffffffffb}, {0x0, 0xc6d9, 0x3, 0xfffffffffffff800, 0x6, 0x0, 0x5, 0x9c84, 0x20, 0x9, 0x4, 0x100, 0x1}, {0x6, 0xffffffff, 0x5, 0xffffffff, 0x5, 0x2, 0x3, 0xd939, 0x3, 0x42, 0x7, 0x0, 0x1}], 0x58d59582}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c090000006f00000000"]) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x1d, &(0x7f0000000040), 0x4) 04:42:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f0000000280)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x428042, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f00000000c0)=0x100600, 0x10000) 04:42:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x2005890, &(0x7f0000000240)=ANY=[]) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x800a0, &(0x7f00000001c0)) 04:42:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00ee0265331f8854a6a712797093f2d550f9b61b5360023321ec6b702b8695a26b176f1624ba6f6488918b5a903340440d955aa25ca5ae32aef4a6c72d471495aa4b12401e0efe491b96e77b899dc20faced5103688b905da91dd900c31b679fc97bd7f374932a37749806e014031bb4abf18b4825ef03f6b42505"]) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000480)=""/4096, 0xd43) write$FUSE_DIRENT(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="90cd0000000000000200000000000000010000000045000000000000000000000b08956d069e000000002066ce654d316e6f646576656d3100f9ff00000000000000000000000000000000000001000000000000002c00000000000008000000000000000000000000000000001c00000000000051a717000418b9b3cc002b737973740400000065746367726f757124"], 0x90) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r2 = dup3(r1, r0, 0x0) finit_module(r2, &(0x7f0000000180)='\x00', 0x2) [ 232.044447] EXT4-fs (sda1): re-mounted. Opts: 04:42:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000140)={'bond_slave_0\x00'}) clock_gettime(0x7cf203561dbc6b2c, &(0x7f0000000200)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000e40)="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", 0x0) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@newqdisc={0x38, 0x24, 0xc10, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, {}, {0x6, 0xf}, {0x10, 0xd}}, [@TCA_RATE={0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x9}, @TCA_STAB={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x800) creat(&(0x7f0000000700)='./bus\x00', 0x0) getpgid(0x0) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x6, @mcast2, 0x3}, {0xa, 0x4e24, 0x4, @remote, 0x2}, 0x100000000, [0x81, 0x3, 0x3, 0x0, 0x4, 0x66, 0x97aa, 0x3ff]}, 0x5c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000480)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) 04:42:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1, 0x0, 0x0, 0x7ff]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4008ae6a, &(0x7f0000000240)) [ 232.080078] EXT4-fs (sda1): re-mounted. Opts: 04:42:36 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f640)={&(0x7f0000000080), 0xc, &(0x7f000000f600)={&(0x7f000000ef00)={0x14}, 0x14}}, 0x0) r2 = dup(r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r2, 0x0, 0x7, &(0x7f00000000c0)='md5sum\x00'}, 0x30) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) write(r0, &(0x7f0000000bc0)="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", 0xfc) [ 232.177418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 232.204692] binder: 7747:7757 ioctl 80087601 20000480 returned -22 [ 232.327409] binder: 7747:7757 ioctl 80087601 20000480 returned -22 04:42:37 executing program 4: r0 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xb0dc, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x20000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x80000, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x7f, 0x7, 0x2, 0x1, r3, 0x2000000000}, 0xffffffffffffff62) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000680)="5408d1e26e8273596a2b6b0735cb06ae4c20cb748953b04db18d9410a362e0acc7d74d9ecdd872da95373d74cce9167274d906c10547872febd8e4f44ded02ed1acb4a6dbca59d4143a02aafe3e14c55d98320b72031e61ce9f42b4df63417d7fc15b88ef058bf9bf86202c26662e365e07f9314baed2a191268e4c15888d468636d0e64a374a7541f36ade52c4228ef1876176beec022a2df6c5d830ec405ea11c3a18e0c939d34bd7863dd93") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x81, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigaction(0x2c, &(0x7f0000000500)={&(0x7f0000000440)="40d29fea0000008fa9309073fb66410f51e90117440f1a9d090000003e6566430f8489dfe1e0400fa3a70df0fffff3460fabb449d9d0e484660f3a42bfd200000000c4830d69f4ec", {0x4}, 0x2, &(0x7f00000004c0)="66460f295dffda1ec4a345061830460f29b600080000d3b500000100f0428030dfc462f5bd800f000000466abec4e379611b8b440f1e0b"}, &(0x7f0000000600)={&(0x7f0000000540)="3e031942ff37c401e17c6d64652e643e0f01d043d8f3c4e21bf6d6c461c95f1af366478e69a0673e096a0ec422713e9fa6721af1", {}, 0x0, &(0x7f0000000580)="c4e1ad69012e3e430c2cc44101c4bbf0e7000000c4a1adfdd6660f38065d00c4c3cd0c2c74d2c4620d3c8efeefffffd2a70000000066470feef0f20f84f5db0000"}, 0x8, &(0x7f0000000640)) ioctl$NBD_DISCONNECT(r5, 0xab08) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r4, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000400)={0xfffffffffffffffb, 0x3, 0x5, 0x7ff, 0x4, 0x5fdb}) 04:42:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) [ 232.492295] syz-executor5 (7727) used greatest stack depth: 12176 bytes left 04:42:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000280)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, 0xffffffffffffffff) 04:42:37 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100)=0x3) sendmsg(r1, &(0x7f0000000c00)={&(0x7f0000000b00)=@rc={0x1f, {0x99, 0x7, 0x7, 0x0, 0x2000000000}, 0x7ff}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="7800000000000000000000000080000097bf37a14a286263da5e784c01f46abd78acfefb80fb7e8179d8e325a192c622881c139941486564eebac925fc3680b2935e4d277030659d28c2d2dad9eb16ef6036a1aeaf54e8688c587098bbb4df5dc6ef4a5321203b1ddd10634565b9225ae5bf5b4b00000000"], 0x78, 0x800}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='team0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) accept4$packet(r1, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000bc0)=0x14, 0x800) bind$bt_hci(r1, &(0x7f0000000c40)={0x1f, r2, 0x3}, 0xc) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0xb, 0x200000080}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r5, &(0x7f0000000300), &(0x7f0000000400)}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000d80)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, [0x8, 0xfff, 0x36f, 0x1, 0x95, 0x81, 0x1, 0xfffffffffffff084, 0x4, 0x0, 0x1, 0x100, 0x8, 0x10000000, 0x4]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000f00)={0xfa6, 0x5, 0x1, 0xe9b0, 0x2, 0x3f, 0x3, 0x7, r7}, 0x20) sendmsg(r4, &(0x7f0000002580)={&(0x7f0000002480)=@xdp={0x2c, 0x0, 0x0, 0x32}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)}], 0x1, 0x0, 0x0, 0x800}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r5, 0x28, &(0x7f0000000040)}, 0x10) recvmsg$kcm(r1, &(0x7f000000aa40)={&(0x7f000000a840)=@can, 0x80, &(0x7f000000aa00)=[{&(0x7f000000a8c0)=""/56, 0x38}, {&(0x7f000000a900)=""/173, 0xad}, {&(0x7f000000a9c0)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x5}, 0x40010101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r5, &(0x7f0000000540)="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", &(0x7f0000000280)=""/132}, 0x18) sendmsg(r3, &(0x7f0000000d40)={&(0x7f0000000480)=@in6={0xa, 0x4e23, 0x6d4, @remote, 0x6}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)="0cc3ad51b2199efc6259f950d8fddc82275da42c07ee760f449fe2342b5617940919334e39bb60025fd31f322482338cd0e561e4240fdc72327981ac5b47f384c51b6137a3f54613", 0x48}], 0x1, &(0x7f0000001180)=[{0x50, 0x109, 0x1, "73b0753bf683cfefab826e93e08569293c877e3496f8bc11b3a036fe3e57ced45161912cad5ad53a5b441e1615f9f2d9eb52d8724f08fd032cd571cf"}], 0x50, 0x400c011}, 0x80) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000ac0)={r6, 0x3, 0x18}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='proc(.[:/@\x00', 0xffffffffffffff9c}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r5, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000f40)=r7, 0x4) 04:42:37 executing program 5: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0xa6ba0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@local, @in6=@remote, 0x4e20, 0x2, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x7f, r2, r3}, {0x10001, 0x3, 0x0, 0x2, 0xc565, 0x7, 0x6, 0x3}, {0x9, 0xfffffffffffff801, 0x100000001, 0x7}, 0xb, 0x6e6bbd, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast1, 0x1ff}, 0x2, @in=@broadcast, 0x3507, 0x0, 0x3, 0x8, 0x2, 0x1, 0x8000}}, 0xe8) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x424240, 0x0) io_submit(r4, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf300, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 04:42:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0xeffe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x208203) r5 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x53, "69653b8c49304c2e77272b68a5d8aed7ad6350089bd334882ec89bb149ca7ca199b787c45dccd957ede5e0a95ecc4a046ff2268b6371487ce27c16476d39dfd5de0420ad36e8f4cbcb20b6c4d12ec3fa55c5fc"}, &(0x7f0000000240)=0x5b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r6, 0x8, 0xa1, 0xffff, 0x28, 0x1}, 0x14) fdatasync(r3) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000140)=0xa) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r5, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000005c0)="6d6fb993353075192adc756e74737461747300") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) renameat(r7, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 04:42:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "e0"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/4096, 0xfffffffffffffd95}, {&(0x7f0000001340)=""/229, 0xe5}], 0x6, 0x0) [ 232.607974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:37 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000865000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f00002c2000/0x2000)=nil, 0x2000}) [ 232.971905] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 233.006816] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000), 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}}, 0x0) 04:42:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xf6b, 0x8000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$SG_IO(r0, 0x2285, &(0x7f0000002880)={0x53, 0x0, 0x6, 0xfbffffff, @buffer={0x0, 0x39, &(0x7f00000000c0)=""/57}, &(0x7f0000001780)="e3ea7e46be54", &(0x7f0000001880)=""/4096, 0x0, 0x0, 0x0, &(0x7f00000005c0)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x549c00, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 04:42:37 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="92daedc4c45f2bc3c571099cb00baabf1a1ce317e52e04cb", @ANYRES64, @ANYRES32, @ANYRESHEX, @ANYBLOB="3e207eda453b7b169e9b21b1af311aac6d99937fe96ae7384972545dbe6e7f2c9bcad1e0c1d39f0ef2d0709e6e23289f8f38ad6180cda8488e32b6b7910153d7a2132c51e8c8c8fd890adebed6cc15cdd43a0389519b8bf0fe865acc7ad5acfa407ce36b81ec384713a7e88eea7a4ded59b4e9bb04647b66816f13784ec2c81a384232fd2160a9bae01f929332391a92e5486ebb49021a494c1e71bffb70729f98bd59f2d2372d289a4f14a49d6c8fe08db3c42ba961abbfc2ec57974f6aabf4d4e02ba16441681282264b86d4befba3ef8694b507dd1f0871274ddff99079f674eeb81c385c75dde01fd3091d", @ANYRESDEC], @ANYRESDEC], @ANYRESOCT, @ANYRES64, @ANYRESOCT=0x0, @ANYPTR, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRESOCT]], 0xfffffffffffffffe, &(0x7f00000004c0), 0x880008, &(0x7f0000000340)="75b3827273656c696e7574ebab66306dfe76538dc7ff383f2573") clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = getpid() chroot(&(0x7f0000000040)='./file0\x00') sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x450802, 0x150) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x1, 0x7f, 0x0, 0x32}, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) mount$fuseblk(&(0x7f00000002c0)='/dev/loop0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='fuseblk\x00', 0x200000, &(0x7f0000000900)={{'fd', 0x3d, r1}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x1}}]}}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000180)) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x80) r4 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0x41000002) [ 233.225077] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 233.234128] netlink: 'syz-executor4': attribute type 4 has an invalid length. 04:42:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x5, 0x1, &(0x7f0000000500)=[{&(0x7f0000000480)}], 0x40042, &(0x7f0000000580)) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './bus', [{0x20, 'ntfs\x00'}], 0xa, "95e6de7280ee7275a36e9baa94f8f9a2efe2e10fd7d067eaf2cf71433d55efe16db484c1096e62b06e7008c116f9d25d9099c3a69a9e391df72ce0846f16874a7cebbe1a8952d088e2921e582fd95fbbdbe8ae59cd56a63ca5d5f173e52bcfaed294edbd3c"}, 0x74) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) connect$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x2, 0x14, [0x1ffc00000000000, 0x10000, 0x4, 0x10001, 0x0]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x2) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 04:42:37 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="87000000290100d1070000000000000003000000000000000900000000000000aa07002e2f66696c6530000100000003000000000000000100001f9176c0b03e00000000000007002e2f66696c653044dc0000000200000000000000ff070000000023000007002e2f66d2696c65300200000000010000000000000089f00000000000000507002e"], 0xffffffffffffff00) [ 233.392593] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 233.442106] netlink: 'syz-executor4': attribute type 4 has an invalid length. 04:42:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:38 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = socket$vsock_stream(0x28, 0x1, 0x900) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101081, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000012c0)={&(0x7f0000001080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0xc, &(0x7f0000001240)=[{&(0x7f00000010c0)={0x9c, 0x1b, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x24, 0x81, [@generic="a4f3b4ab9e65743f104a9ec59ee9ba43ac82d05f1a41e57e98cb2e877dd0"]}, @typed={0x68, 0x4e, @binary="bfbaeac8eb0648e775666735b17fa5b6973b87c3634f78ebb4a67b049b1a3181059b5d140f7793ea926a3d7c2bb2f47aaeaee695fee3ff20d4cffa2ae9a2abd8d6fd4f9feedf52389a0bb9fdb2e63736071a59bc7cb87ec8bb2ac5a8d88fb49cf00215be"}]}, 0x9c}, {&(0x7f0000001180)={0x3c, 0x15, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@generic="776e3115de32277933631c9620ed7ba3a716778ef73e651d3873ae9242177eceb28d1b", @typed={0x8, 0x1b, @uid=r3}]}, 0x3c}, {&(0x7f00000011c0)={0x70, 0x3c, 0x2, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x4c, 0x73, [@generic="2959dab593c5562af9e0e083cb23b9ae291a78c97bb405708c6cbe8d482160", @typed={0x8, 0x4, @fd=r1}, @generic="3367969f1913a1597da1b848115c84a290a820ad2991397744f0c04c3d5fb96fac"]}, @typed={0x14, 0x3b, @ipv6=@mcast1}]}, 0x70}], 0x3, &(0x7f0000001280)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x10}], 0x30, 0x40050}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000b80)=0xe8) utimensat(r2, &(0x7f0000001300)='./file0\x00', &(0x7f00000013c0)={{}, {0x77359400}}, 0x100) sendmsg$netlink(r2, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000340)={0x59c, 0x1c, 0x100, 0x70bd28, 0x25dfdbfd, "", [@nested={0x1ec, 0x34, [@typed={0x8, 0x8b, @str="982a7b00"}, @generic="a03615f9ddb2ba19bc8ed6f38715827671ffd32c74df232265cbc4d7a3d6a128c128b1f02771f5ca7d86c77098598fc9d516516f319682940d54542216525299791b916e0224876c61b70b5cfe2dc448a0df5562eb4ce30c18df4d546d353a0cd53d1d713b8549ac9fec", @generic="34bbd1d9cd4dcb0f202466190d8fc6725ce959a4027c20acedf425a3c4a8b102021afd64143cebeb5c410425fadf5a9ecd41c022f4cebbfa4161b69ca05f3376ed1f4101daa45960b0aaf78510d9e865eadb87a71979ab52ac33ca3a05156af3ee7f03e59b399dcf2501ca278980a597ea3e8f5e5aaa83d8450740a93c0225ec23c87b", @generic="5a8e064f1cd7a7fdee7344930cd0bcd218eb7e7ef402155d70344ffe53fed1faa8f5bdfb3459b291ae96bed32dd3449e180a617f7f8f21131d79295dfde9448d8b4e9fcac08f3912ae0f7fe43d459d1d9ea25296b24f11e18e5a404a5e2fbdab667541e124e8fa0a6be4c7af93cb9eef5c27e113c0bb3ce9cbaa24478dedc4b6102a7d3c5089e294d5dce4d7bedbd8720d003161df8d90a297c4eaea3ee14bfa52cbb6bbb1ae74ac61d2bdd05ba78775037fa6e7ebeaf6b2bbe5903e4ded7e9b5f9fae3ee2d7421db2af926a153cad95c5d4606ab1ae45c5c65651e54728c493b09fbdf541dc3bac1e2b", @typed={0x8, 0x96, @uid=r3}]}, @typed={0x8, 0x4c, @ipv4=@loopback}, @nested={0x398, 0x24, [@typed={0x8, 0x79, @pid=r0}, @generic="a0d07c30b3d855fb147b667427edcd5a532af59fe2a021f972be8f3c854efd4bc9c2f189a48bb8c2a56dab5088f15aa32ef6134e36bec2", @typed={0x8, 0x53, @u32=0x5}, @typed={0xa4, 0x5f, @binary="b3bfed9281663e21939fcb643c4a03788b7f148ca14c4c09b59eb5de812047b9d650522c2f6cadadd42d47a3a383c66e34e2b3b9e91684635972b9fd7653231d68bad0aa8f9605713afce9615063b2ffcb374b20f11f9d138a0bf0d6e5e95bddcf52b4a0e66a6343e28978a5e6f8c783be3e0b38223faa8a49a4e53f9e94e2990684ecae204506ad13c731b99f6c6378d1363fb4866790f886841104dc"}, @generic="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", @typed={0x8, 0x80, @pid=r0}, @generic="b31a112b3f5c93fd3fb73429edbb78b03292c72eec1e45443d28d949d83e9213468dac47462f6448d58c78a3a6cff0ef1c4632753795d9ae07e1cab871f481d6c4a3f28c8664ebca241ad62fffa2b34e098239f0d341a4dcca73e7e0e1fad92e83cf0e87ec378ed5f15cf68bd1a95d47ff70090396ef6566f60fe4d098b42f029f87ae533726575f3324aa9abf3f9dcd31735f2f0eb1abc2cdf51ac5d04272de4c2d83127f28a702d0a61d0af8d88ef2", @generic="2acb0405a71bb060bd70dc8e965b47ddafed5040a441914262288d1f9c3a9bdb1035139057fc316bfd6c62f73bfc9db60c37c61abfe7a671d8fe8f426d041a77ad4bdd5c75557262dcaa1dea1c1512862285baa3e343e2d83f8966f8c99a0ef8e07df3fc7a67a2fa17b365605ea9f915866cf7566884e7b223edbe7e31a82826b3cb33de858edb398b6bd889905b80bf04ac774a5f1598d9513d83f85d0517a0316dd41138ea125afce2dc74dc6489299270c12de66eeb8793c255827199eeda91cd0a03d34f09bdf839966650a41ec389241f27719df82bceb8a1db7255a9f2dcdf029e32ea53a0dcd6a2bffebf7c411a7b33e3b3"]}]}, 0x59c}, {&(0x7f0000000900)={0x108, 0x24, 0x2, 0x70bd2c, 0x25dfdbff, "", [@nested={0xf8, 0x1, [@generic="8addf6a38ac890a553919ce71b72cef834753c6aa624b6ef374bed7532b43622a7d414f25c5a93ddd7bf80c57c268e217193ceb480437306042d2e803880c3d688afe81cf06db180a4814cebd3f3", @generic="84803890e1166b4ade37a6814d29e742c8797502738868e46f758aedba3365b2f24a7730896d143789e817b3ce2e879e9c8f24ca1750732133ab781743e08d01d150f01f3c47b85b8da66e2bb715b0b5066a0f47355fd15569c9fe463521c03252d95fc8ad64c82a868296d693fb1efdcd2f5268b09dc239789f1647357940cbcdc34cc083a07f8af0c981f96d155b1f10ae260025f0d78df5a93f7f2c5319d92ff8e48873"]}]}, 0x108}, {&(0x7f0000000100)={0xe0, 0x33, 0x500, 0x70bd2c, 0x25dfdbff, "", [@generic="4320c310464a807fa4f64332856bf4f86116981bf944335fc9aaa4bb1066526b6bca1d1abba6f1932619af7e153eb34f959a88755de86d13172cf1795e53963e9f41bbe7c6e328cbd4fc81b2a48d4d786285dad55c8e84f00201af1fe7db7118aa52738f019b0511c22748bcda0c338aff539efa9ed554e82b81df72fc09a0b66bebcdba70f7c0d48a7b39f3eb36efac18b9369f84b1240d061e8a52c16a221d4f8612f224f901549eb8e1b59953183c51bbe20355da3f72695de3c82cb9ed20ba977eb7b679a34d5104b8d5a6bd657c"]}, 0xe0}, {&(0x7f0000000240)={0xb4, 0x33, 0x100, 0x70bd28, 0x25dfdbfc, "", [@generic="81adb9e947d0a30898eb035d453c7692af39fc55917ffbcdde58143dd7d464bb2afb299042df3f5261c5b463570f8841631fbc1ed2873d82db8f8e65513c8c0bea0037f03fd0e0670115291b7d155f40db2ddb01e8eeae4fd636f8f10ed07c41eef8e9d03c28d75a94dc5d41116727d65a7d85c450fb0d8992b02cc417f40c7a7ab849d72b18efb590bc76a490dcc8004d1337b82dd4d77b61acdc98149dd0dfad89", @generic]}, 0xb4}, {&(0x7f0000000a40)={0x18, 0x23, 0x600, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x78, @ipv4=@loopback}]}, 0x18}, {&(0x7f0000000bc0)={0x304, 0x15, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x4, 0x6f, [@generic]}, @nested={0x204, 0x8e, [@generic="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", @generic="3958322fce43b16746d630f12bb5c5c21620cfce8f70e592aba69bc7429a93226f338276762046b455c55e15502d0af3ac5e41d59470279ad6ca524dd89dec6f", @typed={0x8, 0x19, @uid=r5}, @typed={0x8, 0x93, @u32=0x7fff}, @generic="b4b867e4489df24e7ee8d29fd1e78f77d8620d854fb38770b1229aefcfe14b56cb12f6deef7304d762e4d5add4abd03e60a5b24fcd348f9e90c0f0f208f7e166d2da06ceea1c5ebc65afcbf93261333622ca0194b2d5a93e55bb72ae4ff79e62b25b9219f6208239a871ef09a457280eb1b758a65731aa4b95773dafd2180205a2fdbf4b2b40c56b4fd2c4ceaac921c39cd4246ce1b13c25dedaf92606cb95a4c246f40d2004f9b879d7c2c2782f82d759"]}, @generic="ae031709d365b841b7e5548419c76235428a24a5931b89a6f44879b4131c72e8b8c70ee136c0efb62fa11e1b3a00097a3909d629b9a8182d67e891e50822840fde8f8527c41ddd4f91317b2120c8aa38a5198c0ca0854c81d7eca458b2d84d4f40f2220ca742c27f078ecc54895672bbb78a603938c32903c6c44a09b401d8f60c5c6b694ce7c57df90b9599d8449c92ea248194f254b018557dd3c569fbf8a797a958684fb21eecd447e287bb66b6945f05b4449bc1b0c46b407075cc856005e6dd43962eed4586b0c73ab761c0a95f5af4d97c8c38aafd9847dc0c8f2ff8e2c1176a4b5fef6f49a59f"]}, 0x304}, {&(0x7f0000000f00)={0x24, 0x3b, 0x18, 0x70bd2a, 0x25dfdbff, "", [@typed={0x14, 0x2d, @ipv6=@loopback}]}, 0x24}], 0x7, &(0x7f0000000fc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x10}], 0x70, 0x40000}, 0x20000000) 04:42:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xea8, 0x100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) write$P9_RAUTH(r2, &(0x7f00000000c0)={0x14, 0x67, 0x1, {0x24, 0x1, 0x2}}, 0x14) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000000)=0x100400000040, 0x4) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000003c0)=0x18) 04:42:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x20000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6f) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0xeffe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 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$KVM_RUN(r2, 0xae80, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=0xa) write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000005c0)="6d6fb993353075192adc756e74737461747300") renameat(r5, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 04:42:38 executing program 1: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x116) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x101000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fff) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x6}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x83, &(0x7f0000000800)}, 0x354) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000b80)="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") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000600)={0xfffffffffffff800, 0x73e, 0xff}) chdir(&(0x7f00000002c0)='./file0/file0/file0\x00') kcmp(0x0, r3, 0x5, r2, r2) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x0, 0x872a, @mcast1}, @in={0x2, 0x4e21}], 0x3c) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f00000000c0)) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000007c0)={'ip_vti0\x00', r5}) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r0, 0x100000001}}, 0x10) socket$netlink(0x10, 0x3, 0x0) 04:42:38 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e20, @multicast2}}) listen(r0, 0x10000009f) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 04:42:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xea8, 0x100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) write$P9_RAUTH(r2, &(0x7f00000000c0)={0x14, 0x67, 0x1, {0x24, 0x1, 0x2}}, 0x14) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000000)=0x100400000040, 0x4) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000003c0)=0x18) [ 233.673401] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_WRITE(r0, &(0x7f0000000040)={0x18, 0x0, 0x4, {0x3}}, 0x18) 04:42:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000005c0)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x80002}}, 0x68) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$vnet(r0, &(0x7f0000000680)={0x1, {&(0x7f00000000c0)=""/76, 0x2a, &(0x7f0000000600)=""/89, 0x0, 0x2}}, 0x68) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000140), &(0x7f0000000240)=0x10) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f0000000180)=""/44, 0xfffffd45, &(0x7f00000001c0)=""/38, 0x0, 0x3}}, 0x68) 04:42:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x10000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'tunl0\x00', 0x8001}) r2 = accept4(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @loopback}, {0x0, @remote}, 0x8, {0x2, 0x4e20, @multicast2}, 'bond_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x0) 04:42:38 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)}, 0x10) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xffffffea) r3 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) write(r3, &(0x7f0000000100)='/', 0x1) sendfile(r3, r3, &(0x7f0000000040), 0x7f) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) quotactl(0x0, &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 04:42:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x3, 0x6, 0x7, 0x1, 0x0, 0x7}) truncate(&(0x7f0000000040)='./file0\x00', 0x6) vmsplice(0xffffffffffffffff, &(0x7f0000001000), 0x100000000000008c, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f00000001c0)=""/174) 04:42:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:39 executing program 5: ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000180)=0x80) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000), 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf30e020000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000300)) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1b58, 0x200000) accept$alg(r1, 0x0, 0x0) sendto(r0, &(0x7f0000000300)="4daa01f5a1a7c575ad5f5ecd706ee0db3183da54f0be5c88d4b562825ea2338e332d54c151f548a34660551176f3fc99a12b3fbe58b02b6cd6b9b14158d996f77c0869c870fb347397f8edebc7e6a20678e20cd77b387c71976dccc36e5b1992267aa7bacd171b4f73a39a87d33eca106866ca6e4bc59e07ab486f9f545a1fd23a5f07cd2b7c3a86fba2682446617c70a85ee0d667af051b188b53a9bda01d386ef9e693ae912cc08bd8799a8bf8caa86445e42f99e0dde0710caf1baa6dea17a8282e24be3438d727", 0xc9, 0x8040, &(0x7f0000000500)=@pptp={0x18, 0x2, {0x1, @loopback}}, 0x80) creat(&(0x7f00000000c0)='./file0\x00', 0x6102bc20ebf407b4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='pagemap\x00') connect$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x30f, 0x400, 0x80, 0x0, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) accept4$llc(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) 04:42:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:39 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00000000c0)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) setpgid(r0, r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x20900, 0x0) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) fstat(r4, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f00000009c0)={&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000500)="3489457dfeab02d4ff6112f02c4f92012b8a6a2f0b6ffc9b52fcd4d383d02c877dd8596e1a08f01d4b821a01e9fa9b8b0add5a008861d76a713fb08807ac54e9b72449ece82d868ddaf25aa6def29d2555079676a5f62d57950b20935072b51ea24bf51b6e484a28", 0x68}, {&(0x7f0000000580)="ab0ecdd2c76a82f8af2ae4be670bb6723b8bdb1a6b3a8116d98308ee0e614e1d60950e5f085b0ac146c3070a3c11a00e8b4ce92715fb1d0188ac6745aff6682daf115a8ea1865cc8b7f00fee7bba10152b4754c96f9f6887e6c63a7a3be41cf9730fd5fd01a72d289395fb", 0x6b}, {&(0x7f0000000600)="505ee731f4ffd839131b98ff43e6fa1c51e8aa522f7c9e91a0dd148bfc50d9659a1fa7cd3e309874570dcfb609da7c527853d664350f8f9c51bf2f0aee8aafcde3f2a1ca476f6fc67135e9abcdbd7f0ba99020be7dab05c9e28473499515b26c8eb6355259513e5b999b24f5a08aa07289a9b4f3c4e6175fc917132694ccd9e72a6fed19b6c44edbf24daf48466849a89c6b3811aed516ae95b1f79b00280eb5dc0305ea624a3e3c04489c1b58301db7c89dfe5c0dfc9e9b14c7ebe16f2a9857aba86c6d1243b9754176402f2bdcc91f443811948738717dd50ab5ad0c71a13aa8cf00", 0xe3}, {&(0x7f0000000700)="8cda48f12c468fda8c43165f5ab95b0727035fd4d1ea473b37f43e7db9ee10b3d1f5852e127629619a3eb5dbe478849133c2b791fa86bfe6fb640e4440ce2531c02e6ce69c12", 0x46}], 0x4, &(0x7f0000000900)=[@rights={0x38, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r3, r5}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r3, r6}], 0x98}, 0x8810) bind$bt_hci(r4, &(0x7f0000000380)={0x1f, r2, 0x3}, 0xc) r7 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000300)={'yam0\x00', {0x2, 0x4e22, @rand_addr=0x9a}}) ioprio_get$uid(0x3, r3) socket$rds(0x15, 0x5, 0x0) r8 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, 0x1) ioctl$KVM_GET_CPUID2(r8, 0xc008ae91, &(0x7f0000000180)={0x2, 0x0, [{}, {}]}) timerfd_gettime(r8, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x9}}, &(0x7f0000000400)) ppoll(&(0x7f0000000500), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f000079dff8), 0x8) 04:42:39 executing program 1: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x116) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x101000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fff) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x6}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x83, &(0x7f0000000800)}, 0x354) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000b80)="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") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000600)={0xfffffffffffff800, 0x73e, 0xff}) chdir(&(0x7f00000002c0)='./file0/file0/file0\x00') kcmp(0x0, r3, 0x5, r2, r2) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x0, 0x872a, @mcast1}, @in={0x2, 0x4e21}], 0x3c) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f00000000c0)) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000007c0)={'ip_vti0\x00', r5}) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r0, 0x100000001}}, 0x10) socket$netlink(0x10, 0x3, 0x0) 04:42:39 executing program 1: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x116) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x101000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fff) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x6}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x83, &(0x7f0000000800)}, 0x354) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000b80)="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") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000600)={0xfffffffffffff800, 0x73e, 0xff}) chdir(&(0x7f00000002c0)='./file0/file0/file0\x00') kcmp(0x0, r3, 0x5, r2, r2) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x0, 0x872a, @mcast1}, @in={0x2, 0x4e21}], 0x3c) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f00000000c0)) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000007c0)={'ip_vti0\x00', r5}) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r0, 0x100000001}}, 0x10) socket$netlink(0x10, 0x3, 0x0) 04:42:39 executing program 3: unshare(0x24020400) mknod(&(0x7f00000056c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000002680)='syscall\x00') sendfile(r0, r0, &(0x7f0000000080), 0x4000000000200) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x0) [ 234.582635] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:39 executing program 1: syslog(0x3, &(0x7f0000000000)=""/147, 0x93) mount(&(0x7f0000000140), &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) [ 234.804965] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 234.825786] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xb, 0x6, 0x209e20, 0x1, 0x1}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x88003, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xffffffff, 0x0, 0x3}, 0x10) fanotify_init(0x0, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000200), &(0x7f0000000300)}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000040)={{0xae, 0x8}, {0x401, 0x7}, 0x0, 0x6}) 04:42:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000003c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@setneightbl={0x18, 0x43, 0x809, 0x0, 0x0, {}, [@NDTA_NAME={0x4}]}, 0x18}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80a00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x30000004}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)={0x3284, 0x3, 0x5, 0x1, 0x70bd2c, 0x25dfdbfd, {0xf, 0x0, 0x4}, [@generic="6c0b53c9408bf5de176656c1385a62be4332d92759560296fe0da15d0e6e04195b3811a1c4cfb8ad9de7248057e234a0472d4a4c274ff66e7b770169cc7e1880c820af358cbd226a70db656e72b0286be68fecfbeb011e4b9729c781903fed4789", @nested={0xb4, 0x54, [@typed={0x8, 0x3d, @uid=r2}, @typed={0xc, 0x6b, @u64=0x7}, @generic="98d3f1291c897caa0bbcc9c016cda24195db162258fc2d6d862a6468695f2a114380ad0567a8234a5d59baaf535cb7743a8018f08b123b86f99cd4e3c9af4511d4b2322aea392fd8f6d670e9df3ddd1bff4df4d602c39c2b9bc2f7f5dbf967f320829b8461e19259c135addd39644f9b2354aababdbcb19bfc088b5ed1daec2ffac4664acfd5c3df95edbce51ce565685b87abc4e7f45644a4"]}, @nested={0x1028, 0x7, [@typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x86, @ipv4=@loopback}, @typed={0x8, 0x47, @str='\x00'}, @typed={0x1004, 0x15, @binary="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"}, @typed={0x8, 0x11, @fd=r0}]}, @generic="f7a0c45483ca75c71ab3237bd9ab68a0bf2c78343f887b2e2c92ff0518fe095d98726bfc", @typed={0x8, 0x61, @fd=r0}, @typed={0x8, 0x30, @ipv4=@remote}, @typed={0x8, 0x18, @pid=r3}, @nested={0x20f4, 0xa, [@typed={0x1004, 0x37, @binary="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"}, @typed={0xc, 0x82, @u64=0x200}, @generic="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", @generic="30c673961768abd308a0c8a61c1c3d1f43686beeb1e7501af40dc26346603ca198721f2b381afdc4cc5e0046bd958214c0e78b379c842126a659c3fc4afdb5e7dd6ca9a9d938064da596c8824713c76b43b68b29040ac8f98d5170f8b3d84b8405", @generic="eb202511a4e48e8a23b09ab0167952bb5c7286ce96475c2ebe27b52a1d4d6c9e8a39923021a4e10efc48602d387058389e47bac55c19c4ef6d4ab3ba48f6ccc8a3f9b06098394a07ee6186fd5419da6d96b08a6cc618b1fdee84c72fe6f271d5a6b423d0158180f6281650bd76255668a06c0d8d14", @typed={0x8, 0x90, @uid=r4}]}]}, 0x3284}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) 04:42:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0xffdfffff, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x88000, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000180)={0xfff, {0x2, 0x1, 0x0, 0x80000001, 0x6, 0x20}}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000001c0)=0x35, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xbf}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000080)=0x5, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) 04:42:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x8b1, @ipv4={[], [], @multicast1}}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8924, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x1, 0x8, @fr_pvc=&(0x7f0000000040)}}) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f00009dd000), 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10}, 0xffd5}}, 0x0) 04:42:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vlan0\x00'}) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x202, 0x1) ioctl$KVM_SET_CPUID(r1, 0xc0185500, &(0x7f0000000080)=ANY=[@ANYBLOB="0001"]) 04:42:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:40 executing program 0: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r0, 0x0, 0x8, &(0x7f0000000000)='pagemap\x00', 0xffffffffffffffff}, 0x30) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/igmp6\x00') sendfile(r1, r3, &(0x7f0000000040)=0x100000, 0x8001) 04:42:40 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RAUTH(0xffffffffffffffff, &(0x7f00000003c0)={0x14, 0x67, 0x2, {0x0, 0x1, 0x6}}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=ANY=[@ANYBLOB="800000002000000400000000ffdbdf250000000000000000000000000000000000000001000000000000000000000000000000014e2200004e2300070000005c3b000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="0c000f00000000000000000028001a0000000000000000000000000000000000000000000000000a000805000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x840}, 0x0) mount(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)="6367726f757032007228bd0805723570aa0af79485aca52dc2d78e6e0837a4c041ed7c4ed979d62a636345c892647189e19fdeb2fe4e69daadbcac4a7636a3b430a7d3a0c4c3e87e72897a3bc7d8433e71d47d67c4b69dcdac061c950ce7d99bbb01fa08b4a4d7d5a5f9a00000000000eb7d40657c0e23aaecd4a17a4b9138c39f48eec31910b05395b9253ea42e79f28dada69e7b65663f7a6ca32edaa331aee72587e77d80b63ce88f8930056ca6b83a7880b6b2725f6a0636a71d1246fc9dfa824920e8ca9bf743e92534eb88a4ad356359a354b01a04db0b3c7a5d74fe2d495eaae8a5b8bf17b6af014f802926257a932c3e620d2ca8658c8f9a79aee239baa4e9912ccbe50da0a9382ca53a5c5ee79bd17b533c9bc22333465eccde63b67890753aeebb746ac693e5c5bb3abb4c7568bd98cb5b82ce90a954d7", 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8001000000002c) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xf, 0x0, 0x4, 0xff, 0x20, 0xffffffffffffffff, 0xfffffffffffffff9}, 0x2c) connect$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0xff, @local, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000140)={0x0, 0x8066, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f0000000380)) r2 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) bind$packet(r2, &(0x7f00000003c0)={0x11, 0x0, r3}, 0x14) sendto(r2, &(0x7f0000000cc0)="95275dc4868a810000002f12c5a442bc84dccdc2dfab000000000000000000000000", 0x22, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0xffffff2b) 04:42:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x502, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x100000000000}, &(0x7f0000000200)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x22, &(0x7f0000000000)=[@in={0x2, 0x0, @remote, [0x0, 0x0, 0x0, 0x0, 0x2]}], 0x10) close(r4) close(r1) 04:42:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70000000000000000000000000703000000feffff7a0af0fff8ffffff7940f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b70300e790b975e86b5700000000006a0a00fe00000000850000000d000000b70000001000000095000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000280), 0x30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x180000000000000a, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e108847", &(0x7f0000000140)=""/41, 0x69}, 0x28) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f00000002c0)=0x7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x81, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000300)={0x73, @multicast1, 0x4e22, 0x3, 'ovf\x00', 0x1, 0xfffffffffffffffb, 0x4f}, 0x2c) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1000) [ 235.424611] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$unix(0x1, 0x1fffd, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x45) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r2, 0x5) 04:42:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x9, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="9a003000008100c4e17c53aa155b0000b8b1dc00000f23c80f21f835080090000f23f8c4c255920436b8010000000f01d9b9550300000f32c4c1dc5471380f01ca660f28aa2100000066b89d000f00d8", 0x50}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001180)={0x0, 0x0, 0x2080, {0x0, 0x6000}, [], "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", "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"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff}, 0x30) capset(&(0x7f0000000180)={0x200f1526, r3}, &(0x7f00000001c0)={0x6, 0x84d, 0x2, 0x101, 0x2, 0x2}) [ 235.800865] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:40 executing program 5: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r2, r0, &(0x7f00000000c0), 0x7fffffff) accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) 04:42:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e21}, 0x1c) listen(r0, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001780)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getpeername$netlink(r2, &(0x7f00000017c0), &(0x7f0000001800)=0xc) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x9, &(0x7f0000001640)=[{&(0x7f0000000140)="bc449485dff4a7df0ccaca72438f73c06bf437e033a83e82b6f3a6649ffaa83ccf610c4c392d72cc3acc862d62fac1793a73e4b0961627a5f273fa71d0c34deae23ee667eb24948d6fdad366e2579e4812a0b367db23227a23", 0x59, 0xc3}, {&(0x7f00000001c0)="08859273af242e922b5e7c4a372ae76458206f49048e33a1b352269ec50b0371668221e65f354b2560cc291d4ab25d2f9d8c688042c3e9dc6bff4cadbefb7516ed20dd19fff0b7d62cbd12595318f2a34e73fcda61d490d06602e0e8e5da655e5e0a3aa0ad1fbd75997c717c5dff7b36f96c9fe97e68b19a2c987c68ecbb10a3f80de03c6eccc1", 0x87, 0x4}, {&(0x7f00000002c0)="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", 0x1000, 0x8}, {&(0x7f00000012c0)="8ce0ee34ed1dd39dd5369e46359aff31b720108c8f3589778ba465777f1a172bf753ecf5d1b6f0f05eb617a1574ef1f5f83885e18a28f0d744ef0476c7e1b83a1908d117d873f92be5c70f1232d42981da1874bc49ba764f52c9a80cc4d279c770bd78e58b813d5f3b3e748e56e4aa6bf1c928e3ad7bc2e821051d642e28f68a1c1186669d321a1ba2163b12cb62dd63064a", 0x92, 0x8001}, {&(0x7f0000001380)="dbcced0dbcef17becedcdedd9ac15f5d9423b398bc1a69c37ca9da56e06d690fdd9d0614a2a9ae083d94247e0ef725719e17849a3e38ee5d0eb77b7abb0bd910f0af318be163c11d0f157c51fb6d8a4c665e7b316ead01b961250ce8b3ef8d8479a5fc99e13d4a4f3923c3832cc5cddb0f1208b7962b668f8213e1fa5d6b1447160885eda3f71cba0ae598474271528597cbc7e08f59dc90dcb413066cf1ad1bb4e2731a06d5fc715451388f840ebd1ff28bc1f7b312bc5c1042bd960674d37dccbbd59e9a250a7a5a2284d1c2d9d9e429326d5e4d94eb4bf683ef6f541bf6977144122e7eb5e56b3f6e9172303f51", 0xef, 0x9}, {&(0x7f0000001480)="9da11b550712e7258bc62c871ea045861671198743b853defe21f65f9f027cfa0fcaf310e5", 0x25}, {&(0x7f00000014c0)="bf0b5eb6e8357cd99fb413755c7ff9cdf14f2870e8092a068a458c781f64cfc6a65d573edc0386521855a88181a7957ca30f8aa00285a180cf374eb72f60e37e265c0f08e9f5fc01dc99f9660d3841b85595cb257470bd00568f8af59314d835acc9c4933ea7b3372f", 0x69, 0x80000001}, {&(0x7f0000001540)="b34d91293b17259fa8e6146f2bf9e2a29113e705cbf71ccf1afe4851eda47d4e32ea9f7aac188262970c614ee253849400f0492e165a6c3d121ab367ba0655ba3696098fabfc5d673f506444499855a181e01cac74dfce0a3397efbf350727b73bc6f6675e68b61f43c8ed91914e2298f6b47a8e4e33f8ae359ef801b09f7b5dfad3bad4fe920a1c870be5c9d867733a73f556754e4571bdc33e", 0x9a, 0x9}, {&(0x7f0000001600)="426363f865faa5d277a3857684ea02d68f0e1b2346a9a0819e44824132ccf17c20383eb8f55c3145844d6eb5516cbbce587ce0", 0x33, 0x8}], 0x4000, &(0x7f0000001740)={[{@background_gc_sync='background_gc=sync'}]}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001840)={0xa31, 0x5, 0xa3}) r4 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000003380)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000004dc0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002240)={0x0, 0x989680}) 04:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 04:42:40 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 236.025619] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0xa1266b6) [ 236.041338] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 236.057015] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 236.073726] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 236.090298] QAT: Invalid ioctl [ 236.111755] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0xa1266b6) [ 236.144498] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 236.156199] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 236.170070] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 236.242412] QAT: Invalid ioctl [ 236.244916] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40, 0x0) mq_timedsend(r1, &(0x7f0000000300)="0a34b779f7829a82fdd36521897d1812b78dc51ecf0bdb2566819781269e0581bafa5d6e9931892f0997ab68fbc3f0b751adb27dde4994dc17f4143358ad68db454459eca87d2f82286ead4f5c733b6a17999b97b950ceabc32f6d115cb9276c0636e28016fe865f5fefe5364757201d83c408fb6099b7dd175da5c89b086f2e59a1671ec78efce31f56e1ce8a52d478e680694a4ed811605ca292f972f72b34715d6bd06464014ea03880820551ebf1a3ad319d78a4e420d9101b452cb187d5bfaf5cdcde336015dd8f23aa42f992feea9378f12ff7c679e15b", 0xda, 0x20ae, &(0x7f0000000400)={0x77359400}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x2c) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') preadv(r3, &(0x7f0000000480), 0x1000000000000156, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000000)="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") 04:42:41 executing program 1: fremovexattr(0xffffffffffffffff, &(0x7f00000001c0)=@known='security.capability\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001140)) ftruncate(r2, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8)=0x13, 0x8000fffffffe) connect$unix(0xffffffffffffffff, &(0x7f0000000b00)=@abs, 0x6e) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00') socket$nl_generic(0x10, 0x3, 0x10) 04:42:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) [ 236.462000] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 236.468971] device lo left promiscuous mode [ 236.512800] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 236.520432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:41 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 236.563694] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 236.580134] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 236.708341] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 236.797527] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 236.889316] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000600)=0x1ff, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2000000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'veth0_to_bond\x00'}, 0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) shutdown(r3, 0x1) 04:42:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000904000)=0xfffffffffffffe9d) 04:42:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:42:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) [ 238.720319] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 238.793878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 238.843771] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 238.892546] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:43 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000018000), &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x8000) mknod(&(0x7f0000000140)='./file0/bus\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0/bus\x00', 0x3e, 0x0) 04:42:43 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x220800, 0x0) getpid() ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000001c0), 0x4) sched_setscheduler(r1, 0x7, &(0x7f0000000200)=0x7) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200402, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)) bpf$PROG_LOAD(0x2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xbf, &(0x7f0000000540)=""/191}, 0x48) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) 04:42:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x4aa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0xef, r2, r3, r4, r5, 0x12c, 0x8000}, 0x2, 0x800, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0xc) ioctl$KDSKBMODE(r6, 0x80047437, &(0x7f0000000400)=0x101) 04:42:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x101) r3 = syz_open_procfs(r2, &(0x7f0000000080)='autogroup\x00') ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x0, 0x0, 0x401}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x7, 0x4224, 0x5, 'queue0\x00', 0x1}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="1e00f8fffffffffffff30400000000000000020000ae55000000000000000000"]) 04:42:43 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0xfffffeb1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fffffff, 0x800) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @local, 0x4e23, 0x2, 'sed\x00', 0x4, 0x4, 0x22}, 0x2c) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x88}, 0x1, 0x0, 0x2, 0x2}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5c}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 04:42:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4, 0x0, @loopback}, 0x1c) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f00000001c0)={0x20080522, r1}, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x36fc}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000280)=0x10) 04:42:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:44 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x80, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) close(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r2) splice(r0, 0x0, r1, 0x0, 0x200, 0x0) mq_timedreceive(r1, &(0x7f00000001c0)=""/223, 0xdf, 0x3, &(0x7f0000000000)) 04:42:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:42:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r2) 04:42:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:44 executing program 3: socket$inet6(0xa, 0x40000006, 0xffffffffffffff82) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getqdisc={0x24, 0x26, 0x201}, 0x24}}, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000ac0)=""/4096, 0x1000) 04:42:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) r2 = open(&(0x7f0000000000)='.\x00', 0x1, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh, 0x8) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 04:42:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_0\x00', 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_smack_entry(r2, &(0x7f0000000280)='security.SMACK64IPOUT\x00', &(0x7f00000002c0)='fuseblk\x00', 0x6, 0x3) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x400000) openat(r4, &(0x7f0000000340)='./file0\x00', 0x8102, 0x121) r5 = dup(r3) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@setlink={0x20, 0x13, 0x510, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x0, 0x200}}, 0xfffffffffffffedc}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000740)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0x23e) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x8000, &(0x7f0000000840)=ANY=[@ANYBLOB="10628d000000438784242bf9a5d981e564133fb74d11d658152118377972a9664ae32e1328ef76fe10bc1204d5c966d1a73a74085207463326fda24c202866fdbc32d7da33cf5e3aa3", @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=r6, @ANYBLOB=',group_id=', @ANYRESDEC=r7, @ANYBLOB=',max_read=0x0000000100000000,blksize=0x0000000000001000,allow_other,blksize=0x0000000000000400,\x00']) bind(r5, &(0x7f0000000400)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x5, "57103af6f7fbf718ee01af0067515c8be85157ceeb5649e4afbb9e2af80d10ce93e08415e14b0cd762e3ab0ea461fa412ddcb30e42ac42659c545b286b992e", 0x5}, 0x80) [ 240.146469] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x9, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x42, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x10, r0, 0x0) 04:42:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 240.303471] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x8001, 0x4, 0x6, 0x2, 0xffff, 0x5}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="fa8784b05952d525a51d2fade66ce5ce3fc9e731818ca5cd7ef2d0e60b0f6b7b3370f63eb9ccc8a6b9a78e08b89eb31a6d429cf8c5326e59e1819541be007ce0a0e48a529fc4b33d42ccf280630865db4dc00ded24484d04f06bd93ea5224b264ec8abb5dc915bd974230c84469b949c072f6ecafc4028c000811bc892a43a6a983afc7520a194b548a3acb6a7b1") ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f0000000000)) [ 240.441587] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:45 executing program 5: r0 = socket$inet6(0x10, 0x100080002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x300000000000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a6007b200a84302910000003900090023000c00020000001b0005000b00fc000000c78b80082314e9030b9d566885b16732009b84e7b1df136ef75afb0000000000000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) socketpair(0xf, 0xe, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x7fffffff, 0x9, 0x3, 0x0, 0x0, 0x80}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000200)="aaa2c9fa12a74750219532e49b865f20ace4664c22645bae7dc5a987521acea17e7d47555519cc3ad8581e153ec0cdb2405053ead522dfea687b1dd1e235481c36f7544d3009f9fc9b61c8b0b04ba96f26751e38f579638d876914a70609e7a90324602dd0c7aa8be5eaf6823baef793f9a7d2860256656796b62e52fca15f8a8755eaaaab2c18f90e6cebf6057cfee72ff2bc6f88b6518212454d43219a39", 0x9f) 04:42:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team_slave_1\x00') 04:42:45 executing program 1: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) perf_event_open(&(0x7f000001d000)={0x200000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) alarm(0x1) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a) 04:42:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:42:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r2) [ 241.272467] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 241.305076] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 241.311924] IPv6: NLM_F_CREATE should be set when creating new route 04:42:45 executing program 3: r0 = socket(0x200040000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfff, 0x1, 0x7cbb, 0x7, 0x6}, &(0x7f0000000140)=0x14) sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xf00, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/40, 0x28, 0x0, 0x0, 0x0) 04:42:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:45 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180), &(0x7f0000000280)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f00000001c0)) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 241.318514] IPv6: NLM_F_CREATE should be set when creating new route [ 241.341624] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 241.364565] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x0) 04:42:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 241.512194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f2010007000a000000030000000c00000009", 0x15, 0x1400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18"]) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x290181) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000280)) accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000003c0)={r1, 0x1, 0x6, @broadcast}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xe, 0x1fffc) r3 = syz_open_pts(0xffffffffffffff9c, 0x8000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x80000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '.selfem1eth1'}}]}}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) 04:42:46 executing program 5: r0 = memfd_create(&(0x7f0000000000)="2e001b2121894de067a1504545d99e", 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0xc0bc5351, &(0x7f0000000280)={0x13, @time}) 04:42:46 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000040)={0x1, 0x7fffffff}) tkill(r0, 0x1000000000016) 04:42:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 241.655772] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 241.678518] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 04:42:46 executing program 5: r0 = memfd_create(&(0x7f0000000000)="2e001b2121894de067a1504545d99e", 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0xc0bc5351, &(0x7f0000000280)={0x13, @time}) [ 241.711291] F2FS-fs (loop3): Invalid log sectors per block(3) log sectorsize(10) [ 241.735650] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 241.780247] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 241.804260] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 241.812696] F2FS-fs (loop3): Invalid log sectors per block(3) log sectorsize(10) [ 241.837344] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 241.916602] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 241.923670] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 04:42:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) dup2(r1, r3) 04:42:46 executing program 5: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r0, r2) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/116) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x4000000000000cf, 0x0) 04:42:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r2) [ 241.958366] F2FS-fs (loop3): Invalid log sectors per block(3) log sectorsize(10) [ 241.967054] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 242.002399] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 242.021756] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 242.035151] F2FS-fs (loop3): Invalid log sectors per block(3) log sectorsize(10) 04:42:46 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6ff471043649201ad3c390144fb13296539860415a3a", 0x19}], 0x1) write(r0, &(0x7f0000805000), 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)) read(r1, &(0x7f0000000000)=""/253, 0xfd) [ 242.068845] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 242.096537] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) r1 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x1000008003) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x1000000}) r4 = socket(0xc, 0x4, 0x8000000) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x11, 0x0, 0x0}, &(0x7f0000000d80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000ec0)=0xe8) r13 = accept$packet(r3, &(0x7f0000000f00)={0x11, 0x0, 0x0}, &(0x7f0000000f40)=0x14) getpeername$packet(r13, &(0x7f0000000f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000fc0)=0x237) recvmmsg(r0, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002040)=""/120, 0x78}, {&(0x7f00000020c0)=""/1, 0x1}, {&(0x7f0000002100)=""/153, 0x99}], 0x3, &(0x7f0000002200)=""/216, 0xd8, 0xa1d}, 0x8001}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002300)=""/71, 0x47}, {&(0x7f0000002380)=""/56, 0x38}, {&(0x7f00000023c0)=""/172, 0xac}, {&(0x7f0000002480)=""/241, 0xf1}], 0x4, &(0x7f00000025c0)=""/23, 0x17, 0x3}, 0x3}, {{&(0x7f0000002600)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002680)=""/138, 0x8a}, {&(0x7f0000002740)=""/221, 0xdd}, {&(0x7f0000002840)=""/52, 0x34}, {&(0x7f0000002880)=""/117, 0x75}, {&(0x7f0000002900)=""/31, 0x1f}, {&(0x7f0000002940)=""/130, 0x82}, {&(0x7f0000002a00)=""/42, 0x2a}, {&(0x7f0000002a40)=""/110, 0x6e}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/138, 0x8a}], 0xa, &(0x7f0000003c40), 0x0, 0x8001}, 0x20}, {{&(0x7f0000003c80)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003d00)=""/231, 0xe7}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/151, 0x97}], 0x3, &(0x7f0000004f00)=""/181, 0xb5, 0x5}, 0x80}], 0x4, 0x2020, &(0x7f00000050c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005500)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000005600)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000005a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040001}, 0xc, &(0x7f0000005a40)={&(0x7f0000005640)={0x3e4, r5, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x80}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffe}}}]}}, {{0x8, 0x1, r11}, {0xfc, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xa365}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x977}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x144, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r16}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x4}, 0x80) dup3(r2, r3, 0x0) dup3(r2, r1, 0x0) 04:42:46 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) personality(0xfffffffffffffffd) uname(&(0x7f0000000340)=""/176) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x7, 0x800, 0x14}, "73797a3000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000", 0x40}) 04:42:46 executing program 0: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) close(r0) r1 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cryptd(lrw(anubis)),sha3-384-generic)\x00'}, 0x58) [ 242.536532] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:47 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffd) 04:42:47 executing program 0: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:47 executing program 3: clock_gettime(0x6, &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local}}, 0xffffffff, 0x6}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r1, 0x1}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0xc000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x8, 0x7e3b, 0x2, 0x2, 0x7}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10143, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) ioctl$TIOCNOTTY(r2, 0x5422) 04:42:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="000100000008000066c9000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef0100010000006e5fbe5a000000000000000001000000000000000b000000800000002c00000000000000000000000000000000407ee83652e99e42e238e35de6491618d22a52e5", 0x71, 0x400}], 0x0, &(0x7f0000000300)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1, 0x2, [0x2, 0x2]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x2e2, @dev={0xfe, 0x80, [], 0xf}, 0x80000001}}, 0x1d8c, 0xa997, 0x2, 0x7, 0x71}, 0x98) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000780)=[r3, r4, r5, r6, r7, r8, r9]) 04:42:47 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 243.013299] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 04:42:47 executing program 0: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 243.057366] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 243.078870] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 04:42:47 executing program 0: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x200, 0xfe61) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x4e21, 0x2, @remote, 0x8}}}, 0x88) sendto$inet6(r0, &(0x7f0000000040)="040300000100000000000000c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f2f7e55e86eb29406136fcfff0500000000000000c7a67e4b98a35d724459", 0x4c, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x4, @dev}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) write$P9_RWRITE(r2, &(0x7f0000000100)={0xb, 0x77, 0x1, 0x401}, 0xb) [ 243.189134] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:47 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffd) 04:42:47 executing program 0: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:47 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffd) 04:42:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 243.436900] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:48 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xbf}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) r4 = getegid() fchown(r1, r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0a85322, &(0x7f0000000200)) r5 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x6891203, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0x400) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000014) 04:42:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 243.771240] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:48 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffd) 04:42:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 243.989773] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:48 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffd) 04:42:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 244.399470] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:49 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 04:42:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:49 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000540)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 04:42:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x0, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:49 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:49 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) [ 244.936658] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 245.067280] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:49 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) [ 245.202046] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:50 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 04:42:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:50 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) 04:42:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:50 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 04:42:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 246.168664] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:50 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) 04:42:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, 0xffffffffffffffff) 04:42:51 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 04:42:51 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) [ 246.449863] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:51 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) 04:42:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:51 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 04:42:51 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) [ 247.118820] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r1) 04:42:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:52 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 04:42:52 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 04:42:52 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 04:42:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:52 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 247.576446] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, 0xffffffffffffffff) 04:42:52 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) [ 247.779045] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 247.990271] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:52 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:52 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) 04:42:52 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) 04:42:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r2) 04:42:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 248.503656] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}}, 0x18}}, 0x0) 04:42:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 248.588216] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:53 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 04:42:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}}, 0x18}}, 0x0) 04:42:53 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}}, 0x18}}, 0x0) 04:42:53 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 248.952066] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:53 executing program 0: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) [ 249.104702] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:53 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:54 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 04:42:54 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:54 executing program 0: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 04:42:54 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 249.538896] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:54 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 249.692432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:54 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 04:42:54 executing program 0: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) 04:42:54 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:54 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:54 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:54 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:54 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:54 executing program 0: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) 04:42:55 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:55 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 250.477843] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:55 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:55 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) ioctl$RTC_WIE_ON(r2, 0x700f) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 04:42:55 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) [ 250.691511] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:55 executing program 0 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:55 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 251.011907] FAULT_INJECTION: forcing a failure. [ 251.011907] name failslab, interval 1, probability 0, space 0, times 1 [ 251.057336] CPU: 1 PID: 8730 Comm: syz-executor0 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 251.065776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.075444] Call Trace: [ 251.078062] dump_stack+0x1d3/0x2c4 [ 251.081730] ? dump_stack_print_info.cold.2+0x52/0x52 [ 251.086955] should_fail.cold.4+0xa/0x17 [ 251.091044] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 251.096161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.101722] ? graph_lock+0x170/0x170 [ 251.105535] ? perf_trace_lock+0x14d/0x7a0 [ 251.109782] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 251.115074] ? zap_class+0x640/0x640 [ 251.118801] ? zap_class+0x640/0x640 [ 251.122537] ? find_held_lock+0x36/0x1c0 [ 251.126636] ? find_held_lock+0x36/0x1c0 [ 251.130714] ? ttwu_stat+0x5c0/0x5c0 [ 251.134468] __should_failslab+0x124/0x180 [ 251.138734] should_failslab+0x9/0x14 [ 251.142550] kmem_cache_alloc_node+0x26e/0x730 [ 251.147150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.152707] ? check_preemption_disabled+0x48/0x200 [ 251.157746] __alloc_skb+0x114/0x770 [ 251.161478] ? skb_scrub_packet+0x490/0x490 [ 251.165824] ? __release_sock+0x3a0/0x3a0 [ 251.169986] ? __local_bh_enable_ip+0x160/0x260 [ 251.174699] ? netlink_insert+0xfe/0x240 [ 251.179299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.184854] ? netlink_autobind.isra.34+0x232/0x310 [ 251.189894] netlink_sendmsg+0xb29/0xfc0 [ 251.193984] ? netlink_unicast+0x760/0x760 [ 251.198236] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 251.203181] ? apparmor_socket_sendmsg+0x29/0x30 [ 251.207954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.213513] ? security_socket_sendmsg+0x94/0xc0 [ 251.218280] ? netlink_unicast+0x760/0x760 [ 251.222530] sock_sendmsg+0xd5/0x120 [ 251.226264] ___sys_sendmsg+0x7fd/0x930 [ 251.230252] ? find_held_lock+0x36/0x1c0 [ 251.234341] ? copy_msghdr_from_user+0x580/0x580 [ 251.239120] ? lock_downgrade+0x900/0x900 [ 251.243286] ? proc_fail_nth_write+0x9e/0x210 [ 251.247802] ? __fget_light+0x2e9/0x430 [ 251.251789] ? fget_raw+0x20/0x20 [ 251.255265] ? kasan_check_write+0x14/0x20 [ 251.259518] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 251.264464] ? wait_for_completion+0x8a0/0x8a0 [ 251.269079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 251.274630] ? sockfd_lookup_light+0xc5/0x160 [ 251.279144] __sys_sendmsg+0x11d/0x280 [ 251.283045] ? __ia32_sys_shutdown+0x80/0x80 [ 251.287467] ? __sb_end_write+0xd9/0x110 [ 251.291558] ? fput+0x130/0x1a0 [ 251.294857] ? do_syscall_64+0x9a/0x820 [ 251.298860] ? do_syscall_64+0x9a/0x820 [ 251.302866] ? trace_hardirqs_off_caller+0x300/0x300 [ 251.307988] __x64_sys_sendmsg+0x78/0xb0 [ 251.312071] do_syscall_64+0x1b9/0x820 [ 251.315976] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 251.321362] ? syscall_return_slowpath+0x5e0/0x5e0 [ 251.326307] ? trace_hardirqs_off+0x310/0x310 [ 251.330818] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 251.335847] ? recalc_sigpending_tsk+0x180/0x180 [ 251.340614] ? kasan_check_write+0x14/0x20 [ 251.344866] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.349733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.354934] RIP: 0033:0x457579 [ 251.358144] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.377050] RSP: 002b:00007fb4bc093c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.384774] RAX: ffffffffffffffda RBX: 00007fb4bc093c90 RCX: 0000000000457579 [ 251.392063] RDX: 0000000000000000 RSI: 00000000200012c0 RDI: 0000000000000004 [ 251.399338] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 251.406619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4bc0946d4 [ 251.413895] R13: 00000000004c3821 R14: 00000000004d55d0 R15: 0000000000000005 04:42:56 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) 04:42:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r2) 04:42:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:56 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) 04:42:56 executing program 0 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:56 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) 04:42:56 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) [ 251.686419] FAULT_INJECTION: forcing a failure. [ 251.686419] name failslab, interval 1, probability 0, space 0, times 0 [ 251.703615] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 251.747440] CPU: 0 PID: 8753 Comm: syz-executor0 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 251.755909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.765267] Call Trace: [ 251.767881] dump_stack+0x1d3/0x2c4 [ 251.771548] ? dump_stack_print_info.cold.2+0x52/0x52 [ 251.776777] should_fail.cold.4+0xa/0x17 [ 251.780863] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 251.785993] ? __save_stack_trace+0x8d/0xf0 [ 251.790339] ? graph_lock+0x170/0x170 [ 251.794164] ? save_stack+0xa9/0xd0 04:42:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) 04:42:56 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) [ 251.797809] ? save_stack+0x43/0xd0 [ 251.801450] ? kasan_kmalloc+0xc7/0xe0 [ 251.805368] ? find_held_lock+0x36/0x1c0 [ 251.809471] ? ttwu_stat+0x5c0/0x5c0 [ 251.813228] ? check_preemption_disabled+0x48/0x200 [ 251.818270] __should_failslab+0x124/0x180 [ 251.822541] should_failslab+0x9/0x14 [ 251.826359] kmem_cache_alloc_node_trace+0x270/0x740 [ 251.831505] __kmalloc_node_track_caller+0x33/0x70 [ 251.836460] __kmalloc_reserve.isra.39+0x41/0xe0 [ 251.841253] __alloc_skb+0x150/0x770 [ 251.844985] ? skb_scrub_packet+0x490/0x490 [ 251.849322] ? __release_sock+0x3a0/0x3a0 [ 251.853506] ? __local_bh_enable_ip+0x160/0x260 [ 251.858204] ? netlink_insert+0xfe/0x240 [ 251.862286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.867840] ? netlink_autobind.isra.34+0x232/0x310 [ 251.872880] netlink_sendmsg+0xb29/0xfc0 [ 251.876971] ? netlink_unicast+0x760/0x760 [ 251.881224] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 251.886170] ? apparmor_socket_sendmsg+0x29/0x30 [ 251.890940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.896511] ? security_socket_sendmsg+0x94/0xc0 [ 251.901286] ? netlink_unicast+0x760/0x760 [ 251.905545] sock_sendmsg+0xd5/0x120 [ 251.909276] ___sys_sendmsg+0x7fd/0x930 [ 251.913269] ? find_held_lock+0x36/0x1c0 [ 251.917355] ? copy_msghdr_from_user+0x580/0x580 [ 251.922133] ? lock_downgrade+0x900/0x900 [ 251.926310] ? proc_fail_nth_write+0x9e/0x210 [ 251.930829] ? __fget_light+0x2e9/0x430 [ 251.934818] ? fget_raw+0x20/0x20 [ 251.938298] ? kasan_check_write+0x14/0x20 [ 251.942547] ? __mutex_unlock_slowpath+0x197/0x8c0 04:42:56 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) [ 251.947509] ? wait_for_completion+0x8a0/0x8a0 [ 251.952125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 251.957679] ? sockfd_lookup_light+0xc5/0x160 [ 251.962190] __sys_sendmsg+0x11d/0x280 [ 251.962211] ? __ia32_sys_shutdown+0x80/0x80 [ 251.962229] ? __sb_end_write+0xd9/0x110 [ 251.962249] ? fput+0x130/0x1a0 [ 251.962268] ? do_syscall_64+0x9a/0x820 [ 251.962285] ? do_syscall_64+0x9a/0x820 [ 251.962314] ? trace_hardirqs_off_caller+0x300/0x300 [ 251.962339] __x64_sys_sendmsg+0x78/0xb0 04:42:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) [ 251.962358] do_syscall_64+0x1b9/0x820 [ 251.962382] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 251.978087] ? syscall_return_slowpath+0x5e0/0x5e0 [ 251.978108] ? trace_hardirqs_off+0x310/0x310 [ 251.978127] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 251.978145] ? recalc_sigpending_tsk+0x180/0x180 [ 251.978163] ? kasan_check_write+0x14/0x20 [ 251.978185] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.986125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.986138] RIP: 0033:0x457579 [ 251.986155] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.986163] RSP: 002b:00007fb4bc072c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 252.014010] RAX: ffffffffffffffda RBX: 00007fb4bc072c90 RCX: 0000000000457579 [ 252.014021] RDX: 0000000000000000 RSI: 00000000200012c0 RDI: 0000000000000003 [ 252.014030] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 252.014039] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4bc0736d4 [ 252.014048] R13: 00000000004c3821 R14: 00000000004d55d0 R15: 0000000000000004 04:42:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) dup3(r0, r2, 0x0) [ 252.434803] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r2}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r3) 04:42:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:57 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:57 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:57 executing program 0 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) dup3(r0, r2, 0x0) [ 252.698506] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 252.706603] FAULT_INJECTION: forcing a failure. [ 252.706603] name failslab, interval 1, probability 0, space 0, times 0 04:42:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) dup3(r0, r2, 0x0) [ 252.807632] CPU: 0 PID: 8797 Comm: syz-executor0 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 252.816103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.825495] Call Trace: [ 252.828135] dump_stack+0x1d3/0x2c4 [ 252.831806] ? dump_stack_print_info.cold.2+0x52/0x52 [ 252.837050] should_fail.cold.4+0xa/0x17 [ 252.841156] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.846319] ? graph_lock+0x170/0x170 [ 252.850190] ? find_held_lock+0x36/0x1c0 [ 252.854341] ? ttwu_stat+0x5c0/0x5c0 [ 252.858085] ? ipv6_get_ifaddr+0x455/0x620 [ 252.862368] __should_failslab+0x124/0x180 [ 252.866639] should_failslab+0x9/0x14 [ 252.870462] kmem_cache_alloc_node+0x26e/0x730 [ 252.875105] __alloc_skb+0x114/0x770 [ 252.878858] ? skb_scrub_packet+0x490/0x490 [ 252.883198] ? rtnetlink_rcv_msg+0x8ef/0xc20 [ 252.887637] ? lock_downgrade+0x900/0x900 [ 252.891809] ? check_preemption_disabled+0x48/0x200 [ 252.896858] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 252.901806] ? kasan_check_read+0x11/0x20 [ 252.906005] ? rcu_softirq_qs+0x20/0x20 [ 252.910017] ? ipv6_get_ifaddr+0x620/0x620 [ 252.914292] netlink_ack+0x2c5/0xb80 [ 252.918045] ? netlink_sendmsg+0xfc0/0xfc0 [ 252.922326] netlink_rcv_skb+0x35d/0x440 [ 252.926414] ? rtnetlink_put_metrics+0x690/0x690 [ 252.931201] ? netlink_ack+0xb80/0xb80 [ 252.935145] rtnetlink_rcv+0x1c/0x20 [ 252.938890] netlink_unicast+0x5a5/0x760 [ 252.942998] ? netlink_attachskb+0x9a0/0x9a0 [ 252.947434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.953002] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 252.958061] netlink_sendmsg+0xa18/0xfc0 [ 252.962169] ? netlink_unicast+0x760/0x760 [ 252.966428] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 252.971392] ? apparmor_socket_sendmsg+0x29/0x30 [ 252.976174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.981735] ? security_socket_sendmsg+0x94/0xc0 [ 252.986534] ? netlink_unicast+0x760/0x760 [ 252.990799] sock_sendmsg+0xd5/0x120 [ 252.994556] ___sys_sendmsg+0x7fd/0x930 [ 252.998555] ? find_held_lock+0x36/0x1c0 [ 253.002655] ? copy_msghdr_from_user+0x580/0x580 [ 253.007442] ? lock_downgrade+0x900/0x900 [ 253.011636] ? proc_fail_nth_write+0x9e/0x210 [ 253.016163] ? __fget_light+0x2e9/0x430 [ 253.020164] ? fget_raw+0x20/0x20 [ 253.023699] ? kasan_check_write+0x14/0x20 [ 253.027961] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 253.032924] ? wait_for_completion+0x8a0/0x8a0 [ 253.037570] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.043133] ? sockfd_lookup_light+0xc5/0x160 [ 253.047662] __sys_sendmsg+0x11d/0x280 [ 253.051578] ? __ia32_sys_shutdown+0x80/0x80 [ 253.056017] ? __sb_end_write+0xd9/0x110 [ 253.060117] ? fput+0x130/0x1a0 [ 253.063424] ? do_syscall_64+0x9a/0x820 [ 253.067423] ? do_syscall_64+0x9a/0x820 [ 253.071905] ? trace_hardirqs_off_caller+0x300/0x300 [ 253.077052] __x64_sys_sendmsg+0x78/0xb0 [ 253.081148] do_syscall_64+0x1b9/0x820 [ 253.085059] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 253.090457] ? syscall_return_slowpath+0x5e0/0x5e0 [ 253.095433] ? trace_hardirqs_off+0x310/0x310 [ 253.099954] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 253.104999] ? recalc_sigpending_tsk+0x180/0x180 [ 253.109789] ? kasan_check_write+0x14/0x20 [ 253.114064] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 253.118948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.124156] RIP: 0033:0x457579 [ 253.127372] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.146291] RSP: 002b:00007fb4bc093c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:42:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) close(r1) dup3(r0, 0xffffffffffffffff, 0x0) [ 253.154031] RAX: ffffffffffffffda RBX: 00007fb4bc093c90 RCX: 0000000000457579 [ 253.161317] RDX: 0000000000000000 RSI: 00000000200012c0 RDI: 0000000000000004 [ 253.168603] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 253.175892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4bc0946d4 [ 253.183402] R13: 00000000004c3821 R14: 00000000004d55d0 R15: 0000000000000005 04:42:57 executing program 0 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:57 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:57 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) [ 253.322965] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 253.543723] FAULT_INJECTION: forcing a failure. [ 253.543723] name failslab, interval 1, probability 0, space 0, times 0 [ 253.569251] CPU: 0 PID: 8822 Comm: syz-executor0 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 253.577682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.587040] Call Trace: [ 253.589659] dump_stack+0x1d3/0x2c4 [ 253.593320] ? dump_stack_print_info.cold.2+0x52/0x52 [ 253.598564] should_fail.cold.4+0xa/0x17 [ 253.602671] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 253.607791] ? __save_stack_trace+0x8d/0xf0 [ 253.612133] ? graph_lock+0x170/0x170 [ 253.615956] ? save_stack+0xa9/0xd0 [ 253.619599] ? save_stack+0x43/0xd0 [ 253.623236] ? kasan_kmalloc+0xc7/0xe0 [ 253.627153] ? find_held_lock+0x36/0x1c0 [ 253.631246] ? ttwu_stat+0x5c0/0x5c0 [ 253.634979] ? check_preemption_disabled+0x48/0x200 [ 253.640008] __should_failslab+0x124/0x180 [ 253.644260] should_failslab+0x9/0x14 [ 253.648075] kmem_cache_alloc_node_trace+0x270/0x740 [ 253.653223] __kmalloc_node_track_caller+0x33/0x70 [ 253.658177] __kmalloc_reserve.isra.39+0x41/0xe0 [ 253.662958] __alloc_skb+0x150/0x770 [ 253.666687] ? skb_scrub_packet+0x490/0x490 [ 253.671019] ? rtnetlink_rcv_msg+0x8ef/0xc20 [ 253.675464] ? lock_downgrade+0x900/0x900 [ 253.679668] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 253.684613] ? kasan_check_read+0x11/0x20 [ 253.688785] ? rtnetlink_rcv_msg+0x8e6/0xc20 [ 253.693208] ? ipv6_get_ifaddr+0x620/0x620 [ 253.697473] netlink_ack+0x2c5/0xb80 [ 253.701220] ? netlink_sendmsg+0xfc0/0xfc0 [ 253.705481] netlink_rcv_skb+0x35d/0x440 [ 253.709602] ? rtnetlink_put_metrics+0x690/0x690 [ 253.714375] ? netlink_ack+0xb80/0xb80 [ 253.718304] rtnetlink_rcv+0x1c/0x20 [ 253.722033] netlink_unicast+0x5a5/0x760 [ 253.726111] ? netlink_attachskb+0x9a0/0x9a0 [ 253.730556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.736120] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 253.741155] netlink_sendmsg+0xa18/0xfc0 [ 253.745236] ? netlink_unicast+0x760/0x760 [ 253.749524] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 253.754464] ? apparmor_socket_sendmsg+0x29/0x30 [ 253.759245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.764797] ? security_socket_sendmsg+0x94/0xc0 [ 253.769587] ? netlink_unicast+0x760/0x760 [ 253.773833] sock_sendmsg+0xd5/0x120 [ 253.777561] ___sys_sendmsg+0x7fd/0x930 [ 253.781556] ? find_held_lock+0x36/0x1c0 [ 253.785638] ? copy_msghdr_from_user+0x580/0x580 [ 253.790408] ? lock_downgrade+0x900/0x900 [ 253.794569] ? proc_fail_nth_write+0x9e/0x210 [ 253.799076] ? __fget_light+0x2e9/0x430 [ 253.803059] ? fget_raw+0x20/0x20 [ 253.806550] ? kasan_check_write+0x14/0x20 [ 253.810796] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 253.815737] ? wait_for_completion+0x8a0/0x8a0 [ 253.820344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.825893] ? sockfd_lookup_light+0xc5/0x160 [ 253.830401] __sys_sendmsg+0x11d/0x280 [ 253.834303] ? __ia32_sys_shutdown+0x80/0x80 [ 253.838721] ? __sb_end_write+0xd9/0x110 [ 253.842795] ? fput+0x130/0x1a0 [ 253.846088] ? do_syscall_64+0x9a/0x820 [ 253.850084] ? do_syscall_64+0x9a/0x820 [ 253.854081] ? trace_hardirqs_off_caller+0x300/0x300 [ 253.859203] __x64_sys_sendmsg+0x78/0xb0 [ 253.863276] do_syscall_64+0x1b9/0x820 [ 253.867173] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 253.872554] ? syscall_return_slowpath+0x5e0/0x5e0 [ 253.877512] ? trace_hardirqs_off+0x310/0x310 [ 253.882035] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 253.887062] ? recalc_sigpending_tsk+0x180/0x180 [ 253.891827] ? kasan_check_write+0x14/0x20 [ 253.896089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 253.900949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.906144] RIP: 0033:0x457579 [ 253.909394] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.928310] RSP: 002b:00007fb4bc072c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.936027] RAX: ffffffffffffffda RBX: 00007fb4bc072c90 RCX: 0000000000457579 [ 253.943301] RDX: 0000000000000000 RSI: 00000000200012c0 RDI: 0000000000000003 [ 253.950576] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 253.957850] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4bc0736d4 [ 253.965122] R13: 00000000004c3821 R14: 00000000004d55d0 R15: 0000000000000004 04:42:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r2) 04:42:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x2400) close(0xffffffffffffffff) dup3(r0, r1, 0x0) 04:42:58 executing program 0 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:58 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2400) close(r0) dup3(0xffffffffffffffff, r1, 0x0) 04:42:58 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) [ 254.242932] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 254.266199] 9pnet: Insufficient options for proto=fd 04:42:58 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:58 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x2400) close(r1) dup3(r0, r2, 0x0) [ 254.423145] 9pnet: Insufficient options for proto=fd 04:42:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r2) [ 254.728354] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:42:59 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:42:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x20001290}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:59 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) close(r1) dup3(r0, r2, 0x0) 04:42:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r2) 04:42:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) close(r1) dup3(r0, r2, 0x0) [ 255.038444] 9pnet: Insufficient options for proto=fd 04:42:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x8}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:59 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) [ 255.103776] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:42:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x900000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:42:59 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:42:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) close(r1) dup3(r0, r2, 0x0) 04:43:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(0xffffffffffffffff) dup3(r0, r2, 0x0) 04:43:00 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:43:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x300000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:00 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(0xffffffffffffffff) dup3(r0, r2, 0x0) 04:43:00 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) [ 256.089601] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x400300}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(0xffffffffffffffff) dup3(r0, r2, 0x0) 04:43:00 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xb000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:00 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:43:00 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2400) close(r0) dup3(0xffffffffffffffff, r1, 0x0) [ 256.328410] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:01 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x2400) close(r1) dup3(r0, 0xffffffffffffffff, 0x0) [ 256.824420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) dup2(r0, r2) 04:43:01 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x1e7}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:01 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:43:01 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) [ 257.042941] 9pnet: Insufficient options for proto=fd 04:43:01 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:43:01 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:01 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 257.146925] 9pnet: Insufficient options for proto=fd 04:43:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x12}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:01 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:43:01 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:01 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 257.292424] 9pnet: Insufficient options for proto=fd [ 257.298900] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:02 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:43:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x1100000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r2) 04:43:02 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:02 executing program 2: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r1) 04:43:02 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 257.982529] 9pnet: Insufficient options for proto=fd 04:43:02 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:43:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:02 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 258.098069] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:02 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) [ 258.151289] 9pnet: Insufficient options for proto=fd 04:43:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x1100}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 258.239278] 9pnet: Insufficient options for proto=fd 04:43:02 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 258.295926] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x13}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:03 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 258.485201] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) close(r1) dup3(r0, r2, 0x0) 04:43:03 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 04:43:03 executing program 2: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r1) 04:43:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xb00000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:03 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:03 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 258.901667] 9pnet: Insufficient options for proto=fd 04:43:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) close(r1) dup3(r0, r2, 0x0) [ 258.959098] 9pnet: Insufficient options for proto=fd 04:43:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x5000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:03 executing program 3: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 259.058044] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r2) [ 259.137579] 9pnet: Insufficient options for proto=fd 04:43:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xf000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 259.180306] 9pnet: Insufficient options for proto=fd 04:43:03 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 04:43:03 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 259.226956] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 259.321105] 9pnet: Insufficient options for proto=fd 04:43:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x9}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 259.350148] 9pnet: Insufficient options for proto=fd [ 259.461073] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:04 executing program 2: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r1) 04:43:04 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:04 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) 04:43:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r1) 04:43:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x200000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:04 executing program 5: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:04 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 260.110779] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:04 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)={0x0, 0xffffffffffffff6b}) [ 260.309202] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r1, r2) 04:43:04 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, 0xffffffffffffffff) 04:43:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xb}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:05 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 260.724457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:05 executing program 1: perf_event_open(&(0x7f00000002c0)={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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) 04:43:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r1) 04:43:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xf0ffff}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:05 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r1) 04:43:05 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xf000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 261.130556] 9pnet: Insufficient options for proto=fd 04:43:05 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 261.361458] 9pnet: Insufficient options for proto=fd [ 261.577761] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 261.804784] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 261.880284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 261.887057] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r1) 04:43:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:06 executing program 2: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r1) 04:43:06 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x1200000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 262.181812] 9pnet: Insufficient options for proto=fd 04:43:06 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xfffff000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 262.265960] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 262.292512] 9pnet: Insufficient options for proto=fd 04:43:06 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 262.398331] 9pnet: Insufficient options for proto=fd 04:43:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x6000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:07 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 262.423944] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 262.489096] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 262.509122] 9pnet: Insufficient options for proto=fd 04:43:07 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c6530bb0d97f368afed9f3d18ae4482082be147ee95751b81330e6b9d63521c0256c091f79fae86dff2c41c3f496d012e76247f65363d0176984b3779aab025eeef34ba42376e135f595457fdd46ed6d06817442011920aa104bb567e3e88d29b3b3890050f7832a768038a6335cc8ebc59c9c9"], 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 262.646182] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:07 executing program 5 (fault-call:10 fault-nth:0): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xa000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 262.736980] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 263.171445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 263.252233] FAULT_INJECTION: forcing a failure. [ 263.252233] name failslab, interval 1, probability 0, space 0, times 0 [ 263.265372] CPU: 1 PID: 9263 Comm: syz-executor5 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 263.273791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.283131] Call Trace: [ 263.285710] dump_stack+0x1d3/0x2c4 [ 263.289332] ? dump_stack_print_info.cold.2+0x52/0x52 [ 263.294531] should_fail.cold.4+0xa/0x17 [ 263.298605] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 263.303722] ? graph_lock+0x170/0x170 [ 263.307524] ? graph_lock+0x170/0x170 [ 263.311330] ? br_get_link_af_size_filtered+0x1e1/0xce0 [ 263.316687] ? lock_downgrade+0x900/0x900 [ 263.320826] ? check_preemption_disabled+0x48/0x200 [ 263.325833] ? find_held_lock+0x36/0x1c0 [ 263.329886] ? __lock_is_held+0xb5/0x140 [ 263.333944] ? ttwu_stat+0x5c0/0x5c0 [ 263.337667] ? find_held_lock+0x36/0x1c0 [ 263.341748] __should_failslab+0x124/0x180 [ 263.346001] should_failslab+0x9/0x14 [ 263.349797] kmem_cache_alloc_node+0x26e/0x730 [ 263.354370] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 263.359292] __alloc_skb+0x114/0x770 [ 263.363001] ? skb_scrub_packet+0x490/0x490 [ 263.367322] ? if_nlmsg_size+0x5d1/0xbb0 [ 263.371386] ? nla_put_ifalias+0x170/0x170 [ 263.375622] ? softnet_seq_show+0x470/0x470 [ 263.379934] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 263.384943] ? netif_tx_stop_all_queues+0xd9/0x110 [ 263.389864] rtmsg_ifinfo_build_skb+0x74/0x190 [ 263.394438] rtmsg_ifinfo_event.part.31+0x45/0xe0 [ 263.399271] rtmsg_ifinfo+0x8c/0xa0 [ 263.402891] dev_close_many+0x3be/0x860 [ 263.406856] ? find_held_lock+0x36/0x1c0 [ 263.410913] ? unlist_netdevice+0x670/0x670 [ 263.415252] ? add_timer+0x63a/0x1480 [ 263.419056] ? lock_downgrade+0x900/0x900 [ 263.423214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.428746] ? check_preemption_disabled+0x48/0x200 [ 263.433756] ? trace_hardirqs_off+0xb8/0x310 [ 263.438154] ? kasan_check_read+0x11/0x20 [ 263.442294] ? do_raw_spin_unlock+0xa7/0x2f0 [ 263.446701] ? trace_hardirqs_on_caller+0x310/0x310 [ 263.451713] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 263.457246] ? rtnl_is_locked+0xb5/0xf0 [ 263.461228] ? rtnl_trylock+0x20/0x20 [ 263.465042] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 263.470144] rollback_registered_many+0x569/0x1230 [ 263.475079] ? generic_xdp_install+0x4c0/0x4c0 [ 263.479654] ? rcu_pm_notify+0xc0/0xc0 [ 263.483563] ? graph_lock+0x170/0x170 [ 263.487371] ? print_usage_bug+0xc0/0xc0 [ 263.491434] ? print_usage_bug+0xc0/0xc0 [ 263.495514] ? rcu_read_lock_sched_held+0x108/0x120 [ 263.500531] ? graph_lock+0x170/0x170 [ 263.504321] ? print_usage_bug+0xc0/0xc0 [ 263.508375] ? find_held_lock+0x36/0x1c0 [ 263.512432] ? mark_held_locks+0xc7/0x130 [ 263.516580] rollback_registered+0x1e9/0x420 [ 263.520995] ? lockdep_hardirqs_on+0x381/0x5c0 [ 263.525591] ? rollback_registered_many+0x1230/0x1230 [ 263.530782] ? trace_hardirqs_on+0xbd/0x310 [ 263.535114] ? linkwatch_schedule_work+0x150/0x170 [ 263.540049] ? trace_hardirqs_off_caller+0x300/0x300 [ 263.545162] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 263.550687] ? rtnl_is_locked+0xb5/0xf0 [ 263.554650] ? rtnl_trylock+0x20/0x20 [ 263.558447] ? queue_delayed_work_on+0x130/0x1f0 [ 263.563195] unregister_netdevice_queue+0x321/0x5e0 [ 263.568237] ? rollback_registered+0x420/0x420 [ 263.572842] ? linkwatch_schedule_work+0x170/0x170 [ 263.577775] ? tun_setup+0x2d0/0x2d0 [ 263.581491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.587058] ? netif_set_real_num_tx_queues+0x10d/0x6f0 [ 263.592425] ? __tun_detach+0x6ba/0x15c0 [ 263.596506] __tun_detach+0x11b8/0x15c0 [ 263.600507] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.605274] ? tun_attach+0x1830/0x1830 [ 263.609244] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.614020] ? graph_lock+0x170/0x170 [ 263.617836] ? fsnotify+0x4e5/0xf50 [ 263.621464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 263.626990] ? locks_remove_file+0x3c6/0x5c0 [ 263.631396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.636923] ? ima_file_free+0x132/0x650 [ 263.640978] ? __lock_is_held+0xb5/0x140 [ 263.645045] tun_chr_close+0xe3/0x180 [ 263.648839] __fput+0x3bc/0xa70 [ 263.652108] ? __tun_detach+0x15c0/0x15c0 [ 263.656245] ? get_max_files+0x20/0x20 [ 263.660132] ? trace_hardirqs_on+0xbd/0x310 [ 263.664457] ? kasan_check_read+0x11/0x20 [ 263.668595] ? task_work_run+0x1af/0x2a0 [ 263.672656] ? trace_hardirqs_off_caller+0x300/0x300 [ 263.677751] ? kasan_check_write+0x14/0x20 [ 263.681979] ? do_raw_spin_lock+0xc1/0x200 [ 263.686220] ____fput+0x15/0x20 [ 263.689520] task_work_run+0x1e8/0x2a0 [ 263.693419] ? task_work_cancel+0x240/0x240 [ 263.697734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.703258] ? fput+0x130/0x1a0 [ 263.706540] exit_to_usermode_loop+0x318/0x380 [ 263.711114] ? syscall_trace_enter+0x1260/0x1260 [ 263.715864] do_syscall_64+0x6be/0x820 [ 263.719743] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 263.725096] ? syscall_return_slowpath+0x5e0/0x5e0 [ 263.730022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 263.734869] ? trace_hardirqs_off+0x310/0x310 [ 263.739354] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 263.744361] ? prepare_exit_to_usermode+0x291/0x3b0 [ 263.749370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 263.754217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.759397] RIP: 0033:0x457579 [ 263.762599] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.781487] RSP: 002b:00007fc11d497c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 263.789198] RAX: 0000000000000027 RBX: 00007fc11d497c90 RCX: 0000000000457579 [ 263.796459] RDX: 0000000000000027 RSI: 0000000020000340 RDI: 0000000000000004 [ 263.803731] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 263.810995] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11d4986d4 [ 263.818266] R13: 00000000004c2ffc R14: 00000000004d48f8 R15: 0000000000000007 04:43:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r1) 04:43:08 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x9000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:08 executing program 2 (fault-call:3 fault-nth:0): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 264.089277] FAULT_INJECTION: forcing a failure. [ 264.089277] name failslab, interval 1, probability 0, space 0, times 0 04:43:08 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x1200}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 264.141326] CPU: 0 PID: 9281 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 264.149774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.149787] Call Trace: [ 264.161779] dump_stack+0x1d3/0x2c4 [ 264.165427] ? dump_stack_print_info.cold.2+0x52/0x52 [ 264.170634] ? get_pid_task+0xd6/0x1a0 [ 264.174558] should_fail.cold.4+0xa/0x17 [ 264.178637] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 264.178664] ? graph_lock+0x170/0x170 [ 264.178683] ? __f_unlock_pos+0x19/0x20 [ 264.191549] ? lock_downgrade+0x900/0x900 [ 264.195708] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 264.195728] ? proc_fail_nth_write+0x9e/0x210 [ 264.195748] ? proc_cwd_link+0x1d0/0x1d0 [ 264.205777] ? find_held_lock+0x36/0x1c0 [ 264.205816] ? ttwu_stat+0x5c0/0x5c0 [ 264.213925] ? __lock_is_held+0xb5/0x140 [ 264.221688] __should_failslab+0x124/0x180 [ 264.225935] should_failslab+0x9/0x14 [ 264.225950] __kmalloc_track_caller+0x2d0/0x750 [ 264.225976] ? strncpy_from_user+0x510/0x510 [ 264.234428] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 264.234447] ? strndup_user+0x77/0xd0 [ 264.244376] memdup_user+0x2c/0xa0 [ 264.251692] strndup_user+0x77/0xd0 [ 264.255340] ksys_mount+0x3c/0x140 [ 264.256471] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 264.258895] __x64_sys_mount+0xbe/0x150 [ 264.269368] do_syscall_64+0x1b9/0x820 [ 264.273443] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 264.278825] ? syscall_return_slowpath+0x5e0/0x5e0 [ 264.283772] ? trace_hardirqs_off+0x310/0x310 [ 264.288281] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 264.293316] ? recalc_sigpending_tsk+0x180/0x180 [ 264.298085] ? kasan_check_write+0x14/0x20 [ 264.302335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 264.307197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.312392] RIP: 0033:0x457579 [ 264.315597] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.334520] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 04:43:08 executing program 2 (fault-call:3 fault-nth:1): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 264.334539] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 264.334547] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 264.334556] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 264.334565] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 264.334573] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 264.426297] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 264.461451] FAULT_INJECTION: forcing a failure. [ 264.461451] name failslab, interval 1, probability 0, space 0, times 0 [ 264.481950] CPU: 1 PID: 9301 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 264.490401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.499766] Call Trace: [ 264.502378] dump_stack+0x1d3/0x2c4 [ 264.506038] ? dump_stack_print_info.cold.2+0x52/0x52 [ 264.511249] ? __kernel_text_address+0xd/0x40 [ 264.515754] ? unwind_get_return_address+0x61/0xa0 [ 264.520698] should_fail.cold.4+0xa/0x17 [ 264.524768] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 264.529894] ? graph_lock+0x170/0x170 [ 264.533697] ? __kmalloc_track_caller+0x14a/0x750 [ 264.538543] ? memdup_user+0x2c/0xa0 [ 264.542265] ? strndup_user+0x77/0xd0 [ 264.546083] ? graph_lock+0x170/0x170 [ 264.549902] ? proc_fail_nth_write+0x9e/0x210 [ 264.554402] ? proc_cwd_link+0x1d0/0x1d0 [ 264.558476] ? find_held_lock+0x36/0x1c0 [ 264.562575] ? ttwu_stat+0x5c0/0x5c0 [ 264.566297] ? lock_release+0x970/0x970 [ 264.570277] ? ttwu_stat+0x5c0/0x5c0 [ 264.574001] ? usercopy_warn+0x110/0x110 [ 264.578088] __should_failslab+0x124/0x180 [ 264.582332] should_failslab+0x9/0x14 [ 264.586134] kmem_cache_alloc_trace+0x2d7/0x750 [ 264.590821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 264.596362] ? _copy_from_user+0xdf/0x150 [ 264.600529] copy_mount_options+0x5f/0x430 [ 264.604773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 264.610318] ksys_mount+0xd0/0x140 [ 264.613864] __x64_sys_mount+0xbe/0x150 [ 264.617849] do_syscall_64+0x1b9/0x820 [ 264.621745] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 264.627117] ? syscall_return_slowpath+0x5e0/0x5e0 [ 264.632054] ? trace_hardirqs_off+0x310/0x310 [ 264.636557] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 264.641581] ? recalc_sigpending_tsk+0x180/0x180 [ 264.646343] ? kasan_check_write+0x14/0x20 [ 264.650591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 264.655451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.660645] RIP: 0033:0x457579 [ 264.663844] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:43:09 executing program 2 (fault-call:3 fault-nth:2): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 264.682750] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 264.690466] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 264.697745] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 264.705018] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 264.712290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 264.719559] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x9effffff}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:09 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 264.963229] FAULT_INJECTION: forcing a failure. [ 264.963229] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 264.975096] CPU: 0 PID: 9315 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 264.983524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.992883] Call Trace: [ 264.995488] dump_stack+0x1d3/0x2c4 [ 264.999158] ? dump_stack_print_info.cold.2+0x52/0x52 [ 265.004378] should_fail.cold.4+0xa/0x17 [ 265.008452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 265.013572] ? __lock_acquire+0x7ec/0x4ec0 [ 265.017822] ? lock_downgrade+0x900/0x900 [ 265.021978] ? check_preemption_disabled+0x48/0x200 [ 265.027016] ? mark_held_locks+0x130/0x130 [ 265.031269] ? mark_held_locks+0x130/0x130 [ 265.035537] ? is_bpf_text_address+0xd3/0x170 [ 265.040056] ? kernel_text_address+0x79/0xf0 [ 265.044475] ? __kernel_text_address+0xd/0x40 [ 265.048999] ? unwind_get_return_address+0x61/0xa0 [ 265.053945] ? __save_stack_trace+0x8d/0xf0 [ 265.058285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.063832] ? should_fail+0x22d/0xd01 [ 265.067731] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 265.073375] __alloc_pages_nodemask+0x34b/0xdd0 [ 265.078058] ? __kmalloc_track_caller+0x14a/0x750 [ 265.082913] ? memdup_user+0x2c/0xa0 [ 265.086638] ? strndup_user+0x77/0xd0 [ 265.090454] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 265.095492] ? proc_cwd_link+0x1d0/0x1d0 [ 265.099592] ? find_held_lock+0x36/0x1c0 [ 265.103692] ? trace_hardirqs_off+0xb8/0x310 [ 265.108118] cache_grow_begin+0x91/0x8c0 [ 265.112200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.117767] ? check_preemption_disabled+0x48/0x200 [ 265.122808] kmem_cache_alloc_trace+0x67e/0x750 [ 265.127516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.133073] copy_mount_options+0x5f/0x430 [ 265.137332] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.142884] ksys_mount+0xd0/0x140 [ 265.146437] __x64_sys_mount+0xbe/0x150 [ 265.150431] do_syscall_64+0x1b9/0x820 [ 265.154331] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 265.159708] ? syscall_return_slowpath+0x5e0/0x5e0 [ 265.164667] ? trace_hardirqs_off+0x310/0x310 [ 265.169178] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 265.174223] ? recalc_sigpending_tsk+0x180/0x180 [ 265.179144] ? kasan_check_write+0x14/0x20 [ 265.183397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.188261] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.193460] RIP: 0033:0x457579 [ 265.196681] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.215595] RSP: 002b:00007fc93405dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 265.223320] RAX: ffffffffffffffda RBX: 00007fc93405dc90 RCX: 0000000000457579 [ 265.230599] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 265.237867] RBP: 000000000072c0e0 R08: 00000000200001c0 R09: 0000000000000000 [ 265.245140] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc93405e6d4 [ 265.252413] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000003 [ 265.291344] 9pnet: Insufficient options for proto=fd [ 265.303441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:10 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xa00}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:10 executing program 2 (fault-call:3 fault-nth:3): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:10 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 265.638705] FAULT_INJECTION: forcing a failure. [ 265.638705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 265.650565] CPU: 1 PID: 9322 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 265.658989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.668363] Call Trace: [ 265.670977] dump_stack+0x1d3/0x2c4 [ 265.674638] ? dump_stack_print_info.cold.2+0x52/0x52 [ 265.679847] ? set_next_entity+0x2fe/0xc40 [ 265.684105] ? __lock_acquire+0x7ec/0x4ec0 [ 265.688358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.693918] should_fail.cold.4+0xa/0x17 [ 265.698001] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 265.703125] ? debug_smp_processor_id+0x1c/0x20 [ 265.707813] ? perf_trace_lock+0x14d/0x7a0 [ 265.712066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.717620] ? __perf_event_task_sched_out+0x337/0x1ab0 [ 265.723029] ? mark_held_locks+0x130/0x130 [ 265.727284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.732839] ? check_preemption_disabled+0x48/0x200 [ 265.737873] ? graph_lock+0x170/0x170 [ 265.741693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.747244] ? __perf_event_task_sched_in+0x2a9/0xb60 [ 265.752445] ? perf_trace_lock+0x14d/0x7a0 [ 265.756699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.762253] ? check_preemption_disabled+0x48/0x200 [ 265.767292] ? debug_smp_processor_id+0x1c/0x20 [ 265.771973] ? perf_trace_lock+0x14d/0x7a0 [ 265.776232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.781785] ? should_fail+0x22d/0xd01 [ 265.785690] ? zap_class+0x640/0x640 [ 265.789441] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 265.794569] ? _raw_spin_unlock_irq+0x27/0x80 [ 265.799101] __alloc_pages_nodemask+0x34b/0xdd0 [ 265.803785] ? kasan_check_read+0x11/0x20 [ 265.807948] ? finish_task_switch+0x1f5/0x900 [ 265.812473] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 265.817527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.823091] ? find_held_lock+0x36/0x1c0 [ 265.827200] ? trace_hardirqs_off+0xb8/0x310 [ 265.831630] cache_grow_begin+0x91/0x8c0 [ 265.835705] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.841256] ? check_preemption_disabled+0x48/0x200 [ 265.846291] kmem_cache_alloc+0x665/0x730 [ 265.850468] getname_flags+0xd0/0x590 [ 265.854296] ? trace_hardirqs_on_caller+0xc0/0x310 [ 265.859244] user_path_at_empty+0x2d/0x50 [ 265.863411] do_mount+0x180/0x1d90 [ 265.866975] ? copy_mount_string+0x40/0x40 [ 265.871240] ? retint_kernel+0x2d/0x2d [ 265.875159] ? copy_mount_options+0x1e3/0x430 [ 265.879678] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 265.884548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.890103] ? copy_mount_options+0x315/0x430 [ 265.894620] ksys_mount+0x12d/0x140 [ 265.898265] __x64_sys_mount+0xbe/0x150 [ 265.902258] do_syscall_64+0x1b9/0x820 [ 265.906158] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 265.911545] ? syscall_return_slowpath+0x5e0/0x5e0 [ 265.916505] ? trace_hardirqs_off+0x310/0x310 [ 265.921027] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 265.926056] ? recalc_sigpending_tsk+0x180/0x180 [ 265.930828] ? kasan_check_write+0x14/0x20 [ 265.935099] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.939968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.945163] RIP: 0033:0x457579 [ 265.948373] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.967280] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 265.975006] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 265.982289] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 265.989564] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 265.996841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 266.004116] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x20000367, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:10 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x1300}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 266.151655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:10 executing program 2 (fault-call:3 fault-nth:4): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:10 executing program 1 (fault-call:5 fault-nth:0): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) 04:43:10 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) 04:43:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x100000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 266.332475] 9pnet: Insufficient options for proto=fd [ 266.356332] FAULT_INJECTION: forcing a failure. [ 266.356332] name failslab, interval 1, probability 0, space 0, times 0 [ 266.370749] CPU: 0 PID: 9356 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 266.379179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.388557] Call Trace: [ 266.391183] dump_stack+0x1d3/0x2c4 [ 266.394851] ? dump_stack_print_info.cold.2+0x52/0x52 [ 266.400070] ? filename_lookup+0x39a/0x520 [ 266.404315] ? user_path_at_empty+0x40/0x50 [ 266.404336] ? do_mount+0x180/0x1d90 [ 266.412371] ? ksys_mount+0x12d/0x140 [ 266.416195] ? do_syscall_64+0x1b9/0x820 [ 266.420283] should_fail.cold.4+0xa/0x17 [ 266.424369] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 266.424388] ? kasan_check_write+0x14/0x20 [ 266.424411] ? trace_hardirqs_off+0xb8/0x310 [ 266.438165] ? graph_lock+0x170/0x170 [ 266.441989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.447563] ? graph_lock+0x170/0x170 [ 266.451398] ? find_held_lock+0x36/0x1c0 [ 266.455522] ? ttwu_stat+0x5c0/0x5c0 [ 266.459257] ? lock_downgrade+0x900/0x900 [ 266.463439] __should_failslab+0x124/0x180 [ 266.467699] should_failslab+0x9/0x14 [ 266.471534] kmem_cache_alloc_trace+0x2d7/0x750 [ 266.471557] ? kasan_check_write+0x14/0x20 [ 266.471580] vfs_new_fs_context+0x5e/0x77c [ 266.484787] do_mount+0x613/0x1d90 [ 266.488347] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 266.493914] ? copy_mount_string+0x40/0x40 [ 266.498177] ? copy_mount_options+0x5f/0x430 [ 266.498196] ? kmem_cache_alloc_trace+0x353/0x750 [ 266.498219] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 266.498236] ? _copy_from_user+0xdf/0x150 [ 266.498258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.498277] ? copy_mount_options+0x315/0x430 [ 266.517227] ksys_mount+0x12d/0x140 [ 266.517248] __x64_sys_mount+0xbe/0x150 [ 266.517272] do_syscall_64+0x1b9/0x820 [ 266.517291] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 266.517310] ? syscall_return_slowpath+0x5e0/0x5e0 [ 266.517332] ? trace_hardirqs_off+0x310/0x310 04:43:11 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 04:43:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) [ 266.517353] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 266.531006] ? recalc_sigpending_tsk+0x180/0x180 [ 266.531028] ? kasan_check_write+0x14/0x20 [ 266.531053] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 266.531079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.544295] RIP: 0033:0x457579 [ 266.544314] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:43:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x100000) 04:43:11 executing program 2 (fault-call:3 fault-nth:5): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 266.544324] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 266.544342] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 266.544359] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 266.563539] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 266.563550] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 266.563560] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 266.616691] 9pnet: Insufficient options for proto=fd [ 266.681986] 9pnet: Insufficient options for proto=fd [ 266.688828] FAULT_INJECTION: forcing a failure. [ 266.688828] name failslab, interval 1, probability 0, space 0, times 0 [ 266.724661] CPU: 0 PID: 9374 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 266.733133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.742538] Call Trace: [ 266.742567] dump_stack+0x1d3/0x2c4 [ 266.742592] ? dump_stack_print_info.cold.2+0x52/0x52 [ 266.742621] ? kernel_text_address+0x79/0xf0 [ 266.754025] should_fail.cold.4+0xa/0x17 [ 266.762492] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 266.762540] ? graph_lock+0x170/0x170 [ 266.771432] ? save_stack+0xa9/0xd0 [ 266.775072] ? save_stack+0x43/0xd0 [ 266.778722] ? kmem_cache_alloc_trace+0x152/0x750 [ 266.783576] ? vfs_new_fs_context+0x5e/0x77c [ 266.787998] ? do_mount+0x613/0x1d90 [ 266.791723] ? ksys_mount+0x12d/0x140 [ 266.791742] ? __x64_sys_mount+0xbe/0x150 [ 266.799695] ? do_syscall_64+0x1b9/0x820 [ 266.799715] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.799741] ? find_held_lock+0x36/0x1c0 [ 266.809178] ? ttwu_stat+0x5c0/0x5c0 [ 266.809195] ? debug_mutex_init+0x2d/0x60 [ 266.809225] __should_failslab+0x124/0x180 [ 266.809244] should_failslab+0x9/0x14 [ 266.809258] kmem_cache_alloc_trace+0x2d7/0x750 [ 266.809274] ? rcu_read_lock_sched_held+0x108/0x120 [ 266.809287] ? kmem_cache_alloc_trace+0x353/0x750 [ 266.809310] legacy_init_fs_context+0x187/0x230 [ 266.809325] ? put_fs_context+0x5a0/0x5a0 [ 266.809345] vfs_new_fs_context+0x3f4/0x77c [ 266.856922] do_mount+0x613/0x1d90 [ 266.856941] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 266.856964] ? copy_mount_string+0x40/0x40 [ 266.856984] ? copy_mount_options+0x5f/0x430 [ 266.857004] ? kmem_cache_alloc_trace+0x353/0x750 [ 266.857035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.857051] ? copy_mount_options+0x315/0x430 [ 266.857072] ksys_mount+0x12d/0x140 [ 266.857089] __x64_sys_mount+0xbe/0x150 [ 266.857110] do_syscall_64+0x1b9/0x820 [ 266.857127] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 266.857143] ? syscall_return_slowpath+0x5e0/0x5e0 [ 266.857163] ? trace_hardirqs_off+0x310/0x310 [ 266.857180] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 266.857198] ? recalc_sigpending_tsk+0x180/0x180 [ 266.857216] ? kasan_check_write+0x14/0x20 [ 266.857239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 266.857262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.857275] RIP: 0033:0x457579 [ 266.857292] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.857301] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 266.857319] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 266.857330] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 266.857340] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 266.857350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 266.857359] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 266.907325] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 267.251606] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xfeffffff) 04:43:11 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 04:43:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xb00}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:11 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:11 executing program 2 (fault-call:3 fault-nth:6): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 267.405890] FAULT_INJECTION: forcing a failure. [ 267.405890] name failslab, interval 1, probability 0, space 0, times 0 [ 267.423133] CPU: 0 PID: 9388 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 267.431562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.431571] Call Trace: [ 267.431596] dump_stack+0x1d3/0x2c4 [ 267.431623] ? dump_stack_print_info.cold.2+0x52/0x52 [ 267.452397] ? kernel_text_address+0x79/0xf0 [ 267.456844] should_fail.cold.4+0xa/0x17 [ 267.460942] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 267.466070] ? graph_lock+0x170/0x170 [ 267.466089] ? save_stack+0xa9/0xd0 [ 267.466103] ? save_stack+0x43/0xd0 [ 267.466119] ? kmem_cache_alloc_trace+0x152/0x750 [ 267.466134] ? vfs_new_fs_context+0x5e/0x77c [ 267.466148] ? do_mount+0x613/0x1d90 [ 267.466167] ? ksys_mount+0x12d/0x140 [ 267.477216] ? __x64_sys_mount+0xbe/0x150 [ 267.477234] ? do_syscall_64+0x1b9/0x820 [ 267.477253] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.477279] ? find_held_lock+0x36/0x1c0 [ 267.477318] ? ttwu_stat+0x5c0/0x5c0 [ 267.486556] ? debug_mutex_init+0x2d/0x60 [ 267.486587] __should_failslab+0x124/0x180 [ 267.486607] should_failslab+0x9/0x14 [ 267.486623] kmem_cache_alloc_trace+0x2d7/0x750 [ 267.486645] ? rcu_read_lock_sched_held+0x108/0x120 [ 267.494150] ? kmem_cache_alloc_trace+0x353/0x750 [ 267.494168] ? ___preempt_schedule+0x16/0x18 [ 267.494201] legacy_init_fs_context+0x187/0x230 [ 267.502399] ? put_fs_context+0x5a0/0x5a0 04:43:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xe0ffffff) [ 267.502416] vfs_new_fs_context+0x3f4/0x77c [ 267.502440] do_mount+0x613/0x1d90 [ 267.502461] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 267.511883] ? copy_mount_string+0x40/0x40 [ 267.511906] ? copy_mount_options+0x5f/0x430 [ 267.511928] ? kmem_cache_alloc_trace+0x353/0x750 [ 267.519790] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 267.519816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.519833] ? copy_mount_options+0x315/0x430 [ 267.519855] ksys_mount+0x12d/0x140 [ 267.519875] __x64_sys_mount+0xbe/0x150 04:43:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xffe0) [ 267.527915] do_syscall_64+0x1b9/0x820 [ 267.537599] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 267.537623] ? syscall_return_slowpath+0x5e0/0x5e0 [ 267.537644] ? trace_hardirqs_off+0x310/0x310 [ 267.537661] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 267.537680] ? recalc_sigpending_tsk+0x180/0x180 [ 267.537702] ? kasan_check_write+0x14/0x20 [ 267.546952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 267.546981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.546999] RIP: 0033:0x457579 04:43:12 executing program 2 (fault-call:3 fault-nth:7): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 267.555825] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.555835] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 267.555854] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 267.555863] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 267.555872] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 04:43:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x100000000000000) 04:43:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xfffffff0}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 267.555882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 267.555891] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 267.731920] FAULT_INJECTION: forcing a failure. [ 267.731920] name failslab, interval 1, probability 0, space 0, times 0 [ 267.779214] CPU: 0 PID: 9415 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 267.787668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.797031] Call Trace: [ 267.797070] dump_stack+0x1d3/0x2c4 [ 267.797096] ? dump_stack_print_info.cold.2+0x52/0x52 [ 267.797125] ? is_bpf_text_address+0xd3/0x170 [ 267.797161] should_fail.cold.4+0xa/0x17 [ 267.803360] ? __save_stack_trace+0x8d/0xf0 [ 267.803383] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 267.803408] ? graph_lock+0x170/0x170 [ 267.813082] ? save_stack+0xa9/0xd0 [ 267.813102] ? kasan_kmalloc+0xc7/0xe0 [ 267.813116] ? kmem_cache_alloc_trace+0x152/0x750 [ 267.813138] ? legacy_init_fs_context+0x187/0x230 [ 267.821522] ? vfs_new_fs_context+0x3f4/0x77c [ 267.821540] ? do_mount+0x613/0x1d90 [ 267.821554] ? ksys_mount+0x12d/0x140 [ 267.821573] ? __x64_sys_mount+0xbe/0x150 [ 267.830467] ? do_syscall_64+0x1b9/0x820 [ 267.830487] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.830531] ? find_held_lock+0x36/0x1c0 [ 267.838050] ? check_preemption_disabled+0x48/0x200 [ 267.838068] ? ttwu_stat+0x5c0/0x5c0 [ 267.838090] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 267.838115] __should_failslab+0x124/0x180 [ 267.847790] should_failslab+0x9/0x14 [ 267.847807] kmem_cache_alloc_trace+0x2d7/0x750 [ 267.847823] ? legacy_init_fs_context+0x187/0x230 [ 267.847842] ? rcu_read_lock_sched_held+0x108/0x120 [ 267.847861] ? kmem_cache_alloc_trace+0x353/0x750 [ 267.856065] ? rcu_read_lock_sched_held+0x108/0x120 [ 267.856090] apparmor_fs_context_alloc+0x43/0xa0 [ 267.856109] security_fs_context_alloc+0x54/0xb0 [ 267.856135] vfs_new_fs_context+0x446/0x77c [ 267.864079] do_mount+0x613/0x1d90 [ 267.864104] ? copy_mount_string+0x40/0x40 [ 267.864126] ? retint_kernel+0x2d/0x2d [ 267.873560] ? __sanitizer_cov_trace_const_cmp4+0x20/0x20 [ 267.873580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.873600] ? copy_mount_options+0x315/0x430 [ 267.899418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 267.899948] ksys_mount+0x12d/0x140 [ 267.899971] __x64_sys_mount+0xbe/0x150 [ 267.899995] do_syscall_64+0x1b9/0x820 [ 267.900014] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 267.900039] ? syscall_return_slowpath+0x5e0/0x5e0 [ 267.993716] ? trace_hardirqs_off+0x310/0x310 [ 267.998235] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 268.003272] ? recalc_sigpending_tsk+0x180/0x180 [ 268.008051] ? kasan_check_write+0x14/0x20 [ 268.012312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 268.017180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.022386] RIP: 0033:0x457579 [ 268.025597] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.044541] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 268.052274] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 268.059555] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 268.066834] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 04:43:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 268.074580] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 268.081869] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xfeffffff00000000) [ 268.179994] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x8}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:12 executing program 2 (fault-call:3 fault-nth:8): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 268.307541] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 268.404478] FAULT_INJECTION: forcing a failure. [ 268.404478] name failslab, interval 1, probability 0, space 0, times 0 [ 268.464488] CPU: 0 PID: 9443 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 268.472969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.482339] Call Trace: [ 268.484925] dump_stack+0x1d3/0x2c4 [ 268.488582] ? dump_stack_print_info.cold.2+0x52/0x52 [ 268.493784] ? __save_stack_trace+0x8d/0xf0 [ 268.498106] should_fail.cold.4+0xa/0x17 [ 268.502185] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 268.507317] ? save_stack+0xa9/0xd0 [ 268.510943] ? save_stack+0x43/0xd0 [ 268.514572] ? kasan_kmalloc+0xc7/0xe0 [ 268.518463] ? apparmor_fs_context_alloc+0x43/0xa0 [ 268.523387] ? graph_lock+0x170/0x170 [ 268.527185] ? ksys_mount+0x12d/0x140 [ 268.530994] ? __x64_sys_mount+0xbe/0x150 [ 268.535141] ? do_syscall_64+0x1b9/0x820 [ 268.539213] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.544585] ? ksys_mount+0x12d/0x140 [ 268.548407] ? do_syscall_64+0x1b9/0x820 [ 268.552486] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.557900] ? find_held_lock+0x36/0x1c0 [ 268.557943] ? ttwu_stat+0x5c0/0x5c0 [ 268.557976] __should_failslab+0x124/0x180 [ 268.557997] should_failslab+0x9/0x14 [ 268.565782] __kmalloc_track_caller+0x2d0/0x750 [ 268.565809] ? apparmor_fs_context_alloc+0x7e/0xa0 [ 268.565826] ? legacy_parse_monolithic+0xde/0x1e0 [ 268.565847] kmemdup+0x24/0x50 [ 268.565865] legacy_parse_monolithic+0xde/0x1e0 [ 268.565880] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 268.565897] do_mount+0x6e9/0x1d90 [ 268.565920] ? copy_mount_string+0x40/0x40 [ 268.565941] ? retint_kernel+0x2d/0x2d [ 268.612569] ? copy_mount_options+0x228/0x430 [ 268.617064] ? copy_mount_options+0x239/0x430 [ 268.621558] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 268.626396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.631934] ? copy_mount_options+0x315/0x430 [ 268.636429] ksys_mount+0x12d/0x140 [ 268.640065] __x64_sys_mount+0xbe/0x150 [ 268.644054] do_syscall_64+0x1b9/0x820 [ 268.647945] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 268.653317] ? syscall_return_slowpath+0x5e0/0x5e0 [ 268.658239] ? trace_hardirqs_off+0x310/0x310 [ 268.662737] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 268.667759] ? recalc_sigpending_tsk+0x180/0x180 [ 268.672531] ? kasan_check_write+0x14/0x20 [ 268.676771] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 268.681612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.686797] RIP: 0033:0x457579 [ 268.689998] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.708938] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 268.716637] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 268.723894] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 268.731152] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 268.738423] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 268.745705] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 268.766552] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xe0ff) 04:43:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xe701000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:13 executing program 2 (fault-call:3 fault-nth:9): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xffffffffffffffe0) [ 269.206935] FAULT_INJECTION: forcing a failure. [ 269.206935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.213173] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 269.218810] CPU: 1 PID: 9467 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 269.218821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.218828] Call Trace: [ 269.218857] dump_stack+0x1d3/0x2c4 [ 269.218881] ? dump_stack_print_info.cold.2+0x52/0x52 [ 269.218911] should_fail.cold.4+0xa/0x17 [ 269.218935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 269.218956] ? lock_downgrade+0x900/0x900 [ 269.218976] ? check_preemption_disabled+0x48/0x200 [ 269.218997] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 269.219035] ? mark_held_locks+0x130/0x130 [ 269.219053] ? unwind_dump+0x190/0x190 [ 269.219081] ? is_bpf_text_address+0xd3/0x170 [ 269.219104] ? kernel_text_address+0x79/0xf0 [ 269.219124] ? __kernel_text_address+0xd/0x40 [ 269.219143] ? unwind_get_return_address+0x61/0xa0 [ 269.219178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.219199] ? should_fail+0x22d/0xd01 [ 269.219222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 269.219240] ? save_stack+0xa9/0xd0 [ 269.219271] __alloc_pages_nodemask+0x34b/0xdd0 [ 269.219287] ? ksys_mount+0x12d/0x140 [ 269.219301] ? __x64_sys_mount+0xbe/0x150 [ 269.219319] ? do_syscall_64+0x1b9/0x820 [ 269.219340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.219365] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 269.219396] ? find_held_lock+0x36/0x1c0 [ 269.219442] ? trace_hardirqs_off+0xb8/0x310 [ 269.219464] cache_grow_begin+0x91/0x8c0 [ 269.219485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.219520] ? check_preemption_disabled+0x48/0x200 [ 269.219547] __kmalloc_track_caller+0x68a/0x750 [ 269.219575] ? legacy_parse_monolithic+0xde/0x1e0 [ 269.219596] kmemdup+0x24/0x50 [ 269.219617] legacy_parse_monolithic+0xde/0x1e0 [ 269.219636] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 269.219656] do_mount+0x6e9/0x1d90 [ 269.219675] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 269.219699] ? copy_mount_string+0x40/0x40 [ 269.219722] ? copy_mount_options+0x5f/0x430 [ 269.219742] ? kmem_cache_alloc_trace+0x353/0x750 [ 269.219764] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.219792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.219811] ? copy_mount_options+0x315/0x430 [ 269.219836] ksys_mount+0x12d/0x140 [ 269.219859] __x64_sys_mount+0xbe/0x150 [ 269.219882] do_syscall_64+0x1b9/0x820 [ 269.219901] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 269.219921] ? syscall_return_slowpath+0x5e0/0x5e0 [ 269.219943] ? trace_hardirqs_off+0x310/0x310 [ 269.219963] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 269.219983] ? recalc_sigpending_tsk+0x180/0x180 [ 269.220000] ? kasan_check_write+0x14/0x20 [ 269.220036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 269.220065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.220079] RIP: 0033:0x457579 [ 269.220101] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.220112] RSP: 002b:00007fc93409fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 269.220131] RAX: ffffffffffffffda RBX: 00007fc93409fc90 RCX: 0000000000457579 [ 269.220142] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 269.220152] RBP: 000000000072bfa0 R08: 00000000200001c0 R09: 0000000000000000 [ 269.220162] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340a06d4 [ 269.220172] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000003 [ 269.596487] 9pnet: Insufficient options for proto=fd 04:43:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xf}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:14 executing program 2 (fault-call:3 fault-nth:10): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x1000000000000) [ 269.802319] FAULT_INJECTION: forcing a failure. [ 269.802319] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.814715] CPU: 0 PID: 9486 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 269.823153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.832540] Call Trace: [ 269.835154] dump_stack+0x1d3/0x2c4 [ 269.838793] ? dump_stack_print_info.cold.2+0x52/0x52 [ 269.843994] ? perf_trace_lock+0x14d/0x7a0 [ 269.848253] should_fail.cold.4+0xa/0x17 [ 269.852325] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 269.857440] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 269.862830] ? graph_lock+0x170/0x170 [ 269.866649] ? unwind_dump+0x190/0x190 [ 269.870570] ? find_held_lock+0x36/0x1c0 [ 269.874670] ? lock_release+0x970/0x970 [ 269.878669] ? ttwu_stat+0x5c0/0x5c0 [ 269.882404] ? save_stack+0x43/0xd0 [ 269.886048] ? __might_sleep+0x95/0x190 [ 269.890044] __alloc_pages_nodemask+0x34b/0xdd0 [ 269.894744] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 269.900578] ? lock_downgrade+0x900/0x900 [ 269.904762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.910327] ? check_preemption_disabled+0x48/0x200 [ 269.915367] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 269.920928] ? rcu_pm_notify+0xc0/0xc0 [ 269.924849] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 269.930429] alloc_pages_current+0x10c/0x210 [ 269.934890] get_zeroed_page+0x14/0x50 [ 269.938804] legacy_validate+0x133/0x220 [ 269.942879] ? logfc+0x770/0x770 [ 269.946259] vfs_get_tree+0x144/0x5c0 [ 269.950078] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 269.954851] do_mount+0x70c/0x1d90 [ 269.958402] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 269.963963] ? copy_mount_string+0x40/0x40 [ 269.968216] ? copy_mount_options+0x5f/0x430 [ 269.972638] ? kmem_cache_alloc_trace+0x353/0x750 [ 269.977518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.983092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.988650] ? copy_mount_options+0x315/0x430 [ 269.993168] ksys_mount+0x12d/0x140 [ 269.996829] __x64_sys_mount+0xbe/0x150 [ 270.000820] do_syscall_64+0x1b9/0x820 [ 270.004716] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 270.010088] ? syscall_return_slowpath+0x5e0/0x5e0 [ 270.015052] ? trace_hardirqs_off+0x310/0x310 [ 270.019575] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 270.024636] ? recalc_sigpending_tsk+0x180/0x180 [ 270.029421] ? kasan_check_write+0x14/0x20 [ 270.033686] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.038575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.043775] RIP: 0033:0x457579 [ 270.046974] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.065882] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 270.074045] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 270.081424] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 270.088705] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 270.095990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 270.103270] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x2000000000000000) [ 270.153700] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 270.220532] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 270.290958] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:15 executing program 2 (fault-call:3 fault-nth:11): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x1000000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000002c0)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x5, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x1000000) 04:43:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 270.537904] FAULT_INJECTION: forcing a failure. [ 270.537904] name failslab, interval 1, probability 0, space 0, times 0 [ 270.563119] CPU: 1 PID: 9514 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 270.571568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.571581] Call Trace: [ 270.583561] dump_stack+0x1d3/0x2c4 04:43:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x3000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 270.587203] ? dump_stack_print_info.cold.2+0x52/0x52 [ 270.592422] should_fail.cold.4+0xa/0x17 [ 270.596509] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 270.596537] ? graph_lock+0x170/0x170 [ 270.596555] ? check_preemption_disabled+0x48/0x200 [ 270.596577] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 270.596593] ? rcu_pm_notify+0xc0/0xc0 [ 270.596618] ? find_held_lock+0x36/0x1c0 [ 270.624020] ? ttwu_stat+0x5c0/0x5c0 [ 270.627751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.633303] __should_failslab+0x124/0x180 [ 270.637552] should_failslab+0x9/0x14 [ 270.641361] kmem_cache_alloc_trace+0x2d7/0x750 [ 270.646051] v9fs_mount+0x61/0x8f0 [ 270.649598] ? v9fs_drop_inode+0x150/0x150 [ 270.653836] legacy_get_tree+0x131/0x460 [ 270.657913] vfs_get_tree+0x1cb/0x5c0 [ 270.661723] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 270.666488] do_mount+0x70c/0x1d90 [ 270.670055] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 270.675607] ? copy_mount_string+0x40/0x40 [ 270.679853] ? copy_mount_options+0x5f/0x430 [ 270.684265] ? kmem_cache_alloc_trace+0x353/0x750 [ 270.689121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.694667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.700207] ? copy_mount_options+0x315/0x430 [ 270.704713] ksys_mount+0x12d/0x140 [ 270.708353] __x64_sys_mount+0xbe/0x150 [ 270.712337] do_syscall_64+0x1b9/0x820 [ 270.716229] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 270.721601] ? syscall_return_slowpath+0x5e0/0x5e0 [ 270.726549] ? trace_hardirqs_off+0x310/0x310 [ 270.731060] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 270.736085] ? recalc_sigpending_tsk+0x180/0x180 [ 270.740855] ? kasan_check_write+0x14/0x20 [ 270.745107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.749975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.755172] RIP: 0033:0x457579 [ 270.758371] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.777274] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 04:43:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x20000000) [ 270.784989] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 270.792264] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 270.799537] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 270.806810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 270.814078] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:15 executing program 2 (fault-call:3 fault-nth:12): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 270.850778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 270.925060] FAULT_INJECTION: forcing a failure. [ 270.925060] name failslab, interval 1, probability 0, space 0, times 0 [ 270.937244] CPU: 0 PID: 9535 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 270.945665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.955027] Call Trace: [ 270.957638] dump_stack+0x1d3/0x2c4 [ 270.961291] ? dump_stack_print_info.cold.2+0x52/0x52 [ 270.966528] should_fail.cold.4+0xa/0x17 [ 270.970610] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 270.975737] ? graph_lock+0x170/0x170 [ 270.979568] ? is_bpf_text_address+0xac/0x170 [ 270.984077] ? lock_downgrade+0x900/0x900 [ 270.988251] ? check_preemption_disabled+0x48/0x200 [ 270.993284] ? find_held_lock+0x36/0x1c0 [ 270.997383] ? ttwu_stat+0x5c0/0x5c0 [ 271.001121] ? __kernel_text_address+0xd/0x40 [ 271.001302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 271.005639] __should_failslab+0x124/0x180 [ 271.005659] should_failslab+0x9/0x14 [ 271.005674] __kmalloc_track_caller+0x2d0/0x750 [ 271.005692] ? save_stack+0xa9/0xd0 [ 271.028492] ? save_stack+0x43/0xd0 [ 271.032157] ? v9fs_session_init+0xdd/0x1bb0 [ 271.036586] kstrdup+0x39/0x70 [ 271.039796] v9fs_session_init+0xdd/0x1bb0 [ 271.044045] ? rcu_pm_notify+0xc0/0xc0 [ 271.047953] ? find_held_lock+0x36/0x1c0 [ 271.052043] ? v9fs_show_options+0x7e0/0x7e0 [ 271.056461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.061990] ? check_preemption_disabled+0x48/0x200 [ 271.067000] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 271.072540] ? rcu_pm_notify+0xc0/0xc0 [ 271.076423] ? v9fs_mount+0x61/0x8f0 [ 271.080127] ? rcu_read_lock_sched_held+0x108/0x120 [ 271.085135] ? kmem_cache_alloc_trace+0x353/0x750 [ 271.089974] v9fs_mount+0x7c/0x8f0 [ 271.093524] ? v9fs_drop_inode+0x150/0x150 [ 271.097761] legacy_get_tree+0x131/0x460 [ 271.101828] vfs_get_tree+0x1cb/0x5c0 [ 271.105620] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 271.110369] do_mount+0x70c/0x1d90 [ 271.113898] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 271.119428] ? copy_mount_string+0x40/0x40 [ 271.123695] ? copy_mount_options+0x5f/0x430 [ 271.128094] ? kmem_cache_alloc_trace+0x353/0x750 [ 271.132944] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 271.138483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.144043] ? copy_mount_options+0x315/0x430 [ 271.148541] ksys_mount+0x12d/0x140 [ 271.152177] __x64_sys_mount+0xbe/0x150 [ 271.156157] do_syscall_64+0x1b9/0x820 [ 271.160048] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 271.165426] ? syscall_return_slowpath+0x5e0/0x5e0 [ 271.170358] ? trace_hardirqs_off+0x310/0x310 [ 271.174856] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 271.180052] ? recalc_sigpending_tsk+0x180/0x180 [ 271.184810] ? kasan_check_write+0x14/0x20 [ 271.189051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.193906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.199093] RIP: 0033:0x457579 [ 271.202277] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:43:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x2000) 04:43:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xf0}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 271.221178] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.228887] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 271.236244] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 271.243533] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 271.250810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 271.258067] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:15 executing program 2 (fault-call:3 fault-nth:13): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 271.399802] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 271.443421] FAULT_INJECTION: forcing a failure. [ 271.443421] name failslab, interval 1, probability 0, space 0, times 0 [ 271.461203] CPU: 1 PID: 9551 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 271.469642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.479021] Call Trace: [ 271.481636] dump_stack+0x1d3/0x2c4 [ 271.485289] ? dump_stack_print_info.cold.2+0x52/0x52 [ 271.490499] ? _raw_spin_unlock_irq+0x60/0x80 [ 271.495038] ? finish_task_switch+0x1f5/0x900 [ 271.499565] should_fail.cold.4+0xa/0x17 [ 271.503652] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 271.508777] ? __switch_to_asm+0x34/0x70 [ 271.512856] ? __switch_to_asm+0x34/0x70 [ 271.516928] ? __switch_to_asm+0x40/0x70 [ 271.520998] ? __switch_to_asm+0x34/0x70 [ 271.525071] ? __switch_to_asm+0x40/0x70 [ 271.529137] ? __switch_to_asm+0x34/0x70 [ 271.533208] ? graph_lock+0x170/0x170 [ 271.537025] ? __schedule+0x874/0x1ed0 [ 271.540930] ? kasan_kmalloc+0xc7/0xe0 [ 271.544823] ? kstrdup+0x39/0x70 [ 271.548209] ? find_held_lock+0x36/0x1c0 [ 271.552310] ? ttwu_stat+0x5c0/0x5c0 [ 271.556058] __should_failslab+0x124/0x180 [ 271.560304] should_failslab+0x9/0x14 [ 271.564112] __kmalloc_track_caller+0x2d0/0x750 [ 271.568797] ? match_strdup+0x57/0x80 [ 271.572607] kmemdup_nul+0x31/0xa0 [ 271.576161] match_strdup+0x57/0x80 [ 271.579803] p9_client_create+0x690/0x1769 [ 271.584063] ? p9_client_read+0xb50/0xb50 [ 271.588233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.593783] ? check_preemption_disabled+0x48/0x200 [ 271.598815] ? __lockdep_init_map+0x105/0x590 [ 271.603325] ? lockdep_init_map+0x9/0x10 [ 271.607401] ? kasan_check_write+0x14/0x20 [ 271.611643] ? __init_rwsem+0x1cc/0x2a0 [ 271.615629] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 271.620658] ? rcu_read_lock_sched_held+0x108/0x120 [ 271.625693] ? save_stack+0xa9/0xd0 [ 271.629342] v9fs_session_init+0x217/0x1bb0 [ 271.633674] ? v9fs_session_init+0x217/0x1bb0 [ 271.638175] ? rcu_pm_notify+0xc0/0xc0 [ 271.642082] ? find_held_lock+0x36/0x1c0 [ 271.646188] ? v9fs_show_options+0x7e0/0x7e0 [ 271.650637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.656196] ? check_preemption_disabled+0x48/0x200 [ 271.661233] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 271.666782] ? rcu_pm_notify+0xc0/0xc0 [ 271.670690] ? v9fs_mount+0x61/0x8f0 [ 271.674419] ? rcu_read_lock_sched_held+0x108/0x120 [ 271.679448] ? kmem_cache_alloc_trace+0x353/0x750 [ 271.684318] v9fs_mount+0x7c/0x8f0 [ 271.687890] ? v9fs_drop_inode+0x150/0x150 [ 271.692139] legacy_get_tree+0x131/0x460 [ 271.696239] vfs_get_tree+0x1cb/0x5c0 [ 271.700058] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 271.704826] do_mount+0x70c/0x1d90 [ 271.708380] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 271.713932] ? copy_mount_string+0x40/0x40 [ 271.718170] ? copy_mount_options+0x5f/0x430 [ 271.722589] ? kmem_cache_alloc_trace+0x353/0x750 [ 271.727427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 271.733001] ? _copy_from_user+0xdf/0x150 [ 271.737148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.742673] ? copy_mount_options+0x315/0x430 [ 271.747158] ksys_mount+0x12d/0x140 [ 271.750788] __x64_sys_mount+0xbe/0x150 [ 271.754782] do_syscall_64+0x1b9/0x820 [ 271.758662] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 271.764025] ? syscall_return_slowpath+0x5e0/0x5e0 [ 271.768946] ? trace_hardirqs_off+0x310/0x310 [ 271.773427] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 271.778433] ? recalc_sigpending_tsk+0x180/0x180 [ 271.783177] ? kasan_check_write+0x14/0x20 [ 271.787403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.792238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.797415] RIP: 0033:0x457579 [ 271.800592] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.819482] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.827188] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 271.834442] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 271.841701] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 271.848957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 271.856213] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xe0) 04:43:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xffffff7f}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:16 executing program 2 (fault-call:3 fault-nth:14): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe9c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000000000000000000000000000004504cffb", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) dup2(r0, r2) [ 272.011573] FAULT_INJECTION: forcing a failure. [ 272.011573] name failslab, interval 1, probability 0, space 0, times 0 [ 272.061265] CPU: 0 PID: 9563 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 272.069723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.079591] Call Trace: [ 272.082202] dump_stack+0x1d3/0x2c4 [ 272.085359] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 272.085849] ? dump_stack_print_info.cold.2+0x52/0x52 [ 272.085885] should_fail.cold.4+0xa/0x17 [ 272.085908] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 272.085934] ? find_held_lock+0x36/0x1c0 [ 272.110840] ? graph_lock+0x170/0x170 [ 272.114666] ? is_bpf_text_address+0xac/0x170 [ 272.119178] ? lock_downgrade+0x900/0x900 [ 272.123352] ? find_held_lock+0x36/0x1c0 [ 272.127452] ? ttwu_stat+0x5c0/0x5c0 [ 272.131185] ? unwind_get_return_address+0x61/0xa0 [ 272.136143] __should_failslab+0x124/0x180 [ 272.140393] should_failslab+0x9/0x14 [ 272.144211] kmem_cache_alloc_trace+0x2d7/0x750 [ 272.148891] ? save_stack+0xa9/0xd0 [ 272.152546] ? save_stack+0x43/0xd0 [ 272.156183] ? kasan_kmalloc+0xc7/0xe0 [ 272.160086] ? __kmalloc_track_caller+0x14a/0x750 [ 272.164939] ? kstrdup+0x39/0x70 [ 272.168326] p9_client_create+0x11b/0x1769 [ 272.172584] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.177984] ? check_preemption_disabled+0x48/0x200 [ 272.183024] ? find_held_lock+0x36/0x1c0 [ 272.187100] ? p9_client_read+0xb50/0xb50 [ 272.191277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.196829] ? check_preemption_disabled+0x48/0x200 [ 272.201864] ? __lockdep_init_map+0x105/0x590 [ 272.206380] ? lockdep_init_map+0x9/0x10 [ 272.210458] ? kasan_check_write+0x14/0x20 [ 272.214703] ? __init_rwsem+0x1cc/0x2a0 [ 272.218693] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 272.223727] ? rcu_read_lock_sched_held+0x108/0x120 [ 272.228767] ? save_stack+0xa9/0xd0 [ 272.232427] v9fs_session_init+0x217/0x1bb0 [ 272.236775] ? v9fs_session_init+0x217/0x1bb0 [ 272.241293] ? rcu_pm_notify+0xc0/0xc0 [ 272.245207] ? find_held_lock+0x36/0x1c0 [ 272.249299] ? v9fs_show_options+0x7e0/0x7e0 [ 272.253725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.259279] ? check_preemption_disabled+0x48/0x200 [ 272.264319] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 272.269872] ? rcu_pm_notify+0xc0/0xc0 [ 272.273784] ? v9fs_mount+0x61/0x8f0 [ 272.277539] ? rcu_read_lock_sched_held+0x108/0x120 [ 272.282576] ? kmem_cache_alloc_trace+0x353/0x750 [ 272.287445] v9fs_mount+0x7c/0x8f0 [ 272.291010] ? v9fs_drop_inode+0x150/0x150 [ 272.295261] legacy_get_tree+0x131/0x460 [ 272.299344] vfs_get_tree+0x1cb/0x5c0 [ 272.303163] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 272.307934] do_mount+0x70c/0x1d90 [ 272.311492] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 272.317070] ? copy_mount_string+0x40/0x40 [ 272.321326] ? copy_mount_options+0x5f/0x430 [ 272.325747] ? kmem_cache_alloc_trace+0x353/0x750 [ 272.330610] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.336165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.341718] ? copy_mount_options+0x315/0x430 [ 272.346233] ksys_mount+0x12d/0x140 [ 272.349879] __x64_sys_mount+0xbe/0x150 [ 272.353874] do_syscall_64+0x1b9/0x820 [ 272.357778] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 272.363161] ? syscall_return_slowpath+0x5e0/0x5e0 [ 272.368110] ? trace_hardirqs_off+0x310/0x310 [ 272.372625] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 272.377658] ? recalc_sigpending_tsk+0x180/0x180 [ 272.382431] ? kasan_check_write+0x14/0x20 [ 272.386685] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.391562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.396760] RIP: 0033:0x457579 04:43:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xfffffffe) [ 272.399968] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.418882] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 272.426604] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 272.433887] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 272.441170] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 272.448447] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 272.455729] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:17 executing program 2 (fault-call:3 fault-nth:15): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xe701}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 272.536426] FAULT_INJECTION: forcing a failure. [ 272.536426] name failslab, interval 1, probability 0, space 0, times 0 [ 272.577477] CPU: 1 PID: 9579 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 272.586043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.595406] Call Trace: [ 272.598028] dump_stack+0x1d3/0x2c4 [ 272.601681] ? dump_stack_print_info.cold.2+0x52/0x52 [ 272.606895] ? is_bpf_text_address+0xd3/0x170 [ 272.611419] should_fail.cold.4+0xa/0x17 [ 272.615512] ? __save_stack_trace+0x8d/0xf0 [ 272.619859] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 272.624985] ? graph_lock+0x170/0x170 [ 272.628800] ? save_stack+0xa9/0xd0 [ 272.632440] ? kasan_kmalloc+0xc7/0xe0 [ 272.636332] ? kmem_cache_alloc_trace+0x152/0x750 [ 272.641180] ? p9_client_create+0x11b/0x1769 [ 272.645600] ? v9fs_session_init+0x217/0x1bb0 [ 272.650098] ? v9fs_mount+0x7c/0x8f0 [ 272.653821] ? legacy_get_tree+0x131/0x460 [ 272.658065] ? vfs_get_tree+0x1cb/0x5c0 [ 272.662052] ? do_mount+0x70c/0x1d90 [ 272.665795] ? ksys_mount+0x12d/0x140 [ 272.669613] ? find_held_lock+0x36/0x1c0 [ 272.673712] ? check_preemption_disabled+0x48/0x200 [ 272.678740] ? ttwu_stat+0x5c0/0x5c0 [ 272.682469] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 272.688040] __should_failslab+0x124/0x180 [ 272.692292] should_failslab+0x9/0x14 [ 272.696113] __kmalloc_track_caller+0x2d0/0x750 [ 272.700793] ? p9_client_create+0x11b/0x1769 [ 272.705211] ? rcu_read_lock_sched_held+0x108/0x120 [ 272.710257] ? kmem_cache_alloc_trace+0x353/0x750 [ 272.715111] ? p9_client_create+0x490/0x1769 [ 272.719543] kstrdup+0x39/0x70 [ 272.722750] p9_client_create+0x490/0x1769 [ 272.727002] ? check_preemption_disabled+0x48/0x200 [ 272.732046] ? p9_client_read+0xb50/0xb50 [ 272.736221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.741770] ? check_preemption_disabled+0x48/0x200 [ 272.746801] ? __lockdep_init_map+0x105/0x590 [ 272.751311] ? lockdep_init_map+0x9/0x10 [ 272.755385] ? kasan_check_write+0x14/0x20 [ 272.759634] ? __init_rwsem+0x1cc/0x2a0 [ 272.763622] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 272.768657] ? rcu_read_lock_sched_held+0x108/0x120 [ 272.773688] ? save_stack+0xa9/0xd0 [ 272.777343] v9fs_session_init+0x217/0x1bb0 [ 272.781679] ? v9fs_session_init+0x217/0x1bb0 [ 272.786179] ? rcu_pm_notify+0xc0/0xc0 [ 272.790080] ? find_held_lock+0x36/0x1c0 [ 272.794167] ? v9fs_show_options+0x7e0/0x7e0 [ 272.798589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.804138] ? check_preemption_disabled+0x48/0x200 [ 272.809174] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 272.814716] ? rcu_pm_notify+0xc0/0xc0 [ 272.818630] ? v9fs_mount+0x61/0x8f0 [ 272.822352] ? rcu_read_lock_sched_held+0x108/0x120 [ 272.827377] ? kmem_cache_alloc_trace+0x353/0x750 [ 272.832240] v9fs_mount+0x7c/0x8f0 [ 272.835800] ? v9fs_drop_inode+0x150/0x150 [ 272.840045] legacy_get_tree+0x131/0x460 [ 272.844125] vfs_get_tree+0x1cb/0x5c0 [ 272.847936] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 272.852704] do_mount+0x70c/0x1d90 [ 272.856255] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 272.861810] ? copy_mount_string+0x40/0x40 [ 272.866068] ? copy_mount_options+0x5f/0x430 [ 272.870490] ? kmem_cache_alloc_trace+0x353/0x750 [ 272.875357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.880912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.886456] ? copy_mount_options+0x315/0x430 [ 272.890965] ksys_mount+0x12d/0x140 [ 272.894606] __x64_sys_mount+0xbe/0x150 [ 272.898596] do_syscall_64+0x1b9/0x820 [ 272.902491] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 272.907875] ? syscall_return_slowpath+0x5e0/0x5e0 [ 272.912815] ? trace_hardirqs_off+0x310/0x310 [ 272.917319] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 272.922344] ? recalc_sigpending_tsk+0x180/0x180 [ 272.927110] ? kasan_check_write+0x14/0x20 [ 272.931359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.936224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.941417] RIP: 0033:0x457579 [ 272.944617] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.963526] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 272.971250] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 04:43:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 272.978530] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 272.985808] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 272.993080] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 273.000352] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x100000000000) 04:43:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x11}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xe0ffffffffffffff) 04:43:17 executing program 2 (fault-call:3 fault-nth:16): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0xffffffe0) [ 273.249593] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 273.327945] FAULT_INJECTION: forcing a failure. [ 273.327945] name failslab, interval 1, probability 0, space 0, times 0 [ 273.359564] CPU: 0 PID: 9609 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 273.367988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.377349] Call Trace: [ 273.379959] dump_stack+0x1d3/0x2c4 [ 273.383612] ? dump_stack_print_info.cold.2+0x52/0x52 [ 273.388838] should_fail.cold.4+0xa/0x17 [ 273.392914] ? kernel_text_address+0x79/0xf0 [ 273.397340] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 273.402451] ? unwind_get_return_address+0x61/0xa0 [ 273.407397] ? __save_stack_trace+0x8d/0xf0 [ 273.411729] ? graph_lock+0x170/0x170 [ 273.415571] ? save_stack+0xa9/0xd0 [ 273.419228] ? find_held_lock+0x36/0x1c0 [ 273.423320] ? ttwu_stat+0x5c0/0x5c0 04:43:18 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2400) close(r0) dup3(r1, r1, 0x0) [ 273.427042] ? _parse_integer+0x134/0x180 [ 273.431236] __should_failslab+0x124/0x180 [ 273.435493] should_failslab+0x9/0x14 [ 273.439339] __kmalloc_track_caller+0x2d0/0x750 [ 273.439362] ? match_number.isra.0+0xbf/0x220 [ 273.439382] kmemdup_nul+0x31/0xa0 [ 273.448571] match_number.isra.0+0xbf/0x220 [ 273.456436] ? match_strdup+0x80/0x80 [ 273.460255] ? match_wildcard+0x3c0/0x3c0 [ 273.464421] match_int+0x23/0x30 [ 273.467811] parse_opts+0x32e/0x510 [ 273.471459] ? p9_fd_poll+0x2b0/0x2b0 [ 273.475294] ? kasan_check_write+0x14/0x20 [ 273.479583] ? trace_hardirqs_off+0xb8/0x310 [ 273.484014] ? kfree+0x107/0x230 [ 273.487394] ? kfree+0x107/0x230 [ 273.490778] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.495384] p9_fd_create+0x8b/0x3f0 [ 273.499128] ? p9_fd_show_options+0x1c0/0x1c0 [ 273.503656] ? p9_client_create+0xbe5/0x1769 [ 273.508106] p9_client_create+0x858/0x1769 [ 273.512365] ? p9_client_read+0xb50/0xb50 [ 273.516553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.522105] ? check_preemption_disabled+0x48/0x200 [ 273.527124] ? __lockdep_init_map+0x105/0x590 [ 273.527145] ? lockdep_init_map+0x9/0x10 [ 273.527167] ? kasan_check_write+0x14/0x20 [ 273.535718] ? __init_rwsem+0x1cc/0x2a0 [ 273.535735] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 273.535757] ? rcu_read_lock_sched_held+0x108/0x120 [ 273.535781] ? save_stack+0xa9/0xd0 [ 273.557626] v9fs_session_init+0x217/0x1bb0 [ 273.561966] ? v9fs_session_init+0x217/0x1bb0 [ 273.566477] ? rcu_pm_notify+0xc0/0xc0 [ 273.570393] ? find_held_lock+0x36/0x1c0 [ 273.574449] ? v9fs_show_options+0x7e0/0x7e0 [ 273.578849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.584395] ? check_preemption_disabled+0x48/0x200 [ 273.589407] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 273.594952] ? rcu_pm_notify+0xc0/0xc0 [ 273.598849] ? v9fs_mount+0x61/0x8f0 [ 273.602566] ? rcu_read_lock_sched_held+0x108/0x120 [ 273.607572] ? kmem_cache_alloc_trace+0x353/0x750 [ 273.612412] v9fs_mount+0x7c/0x8f0 [ 273.615945] ? v9fs_drop_inode+0x150/0x150 [ 273.620180] legacy_get_tree+0x131/0x460 [ 273.624248] vfs_get_tree+0x1cb/0x5c0 [ 273.628048] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 273.632827] do_mount+0x70c/0x1d90 [ 273.636367] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 273.641918] ? copy_mount_string+0x40/0x40 [ 273.646146] ? copy_mount_options+0x5f/0x430 [ 273.650548] ? kmem_cache_alloc_trace+0x353/0x750 [ 273.655413] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 273.660950] ? _copy_from_user+0xdf/0x150 [ 273.665101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.670639] ? copy_mount_options+0x315/0x430 [ 273.675155] ksys_mount+0x12d/0x140 [ 273.678789] __x64_sys_mount+0xbe/0x150 [ 273.682756] do_syscall_64+0x1b9/0x820 [ 273.686636] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 273.692005] ? syscall_return_slowpath+0x5e0/0x5e0 [ 273.696946] ? trace_hardirqs_off+0x310/0x310 [ 273.701433] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 273.706443] ? recalc_sigpending_tsk+0x180/0x180 [ 273.711199] ? kasan_check_write+0x14/0x20 [ 273.715440] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 273.720287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.725469] RIP: 0033:0x457579 [ 273.728652] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.747547] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 273.755262] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 273.762530] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 273.769790] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 04:43:18 executing program 3 (fault-call:3 fault-nth:0): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 273.777046] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 273.784304] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 273.798232] 9pnet: Insufficient options for proto=fd 04:43:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x5}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r2) dup3(r0, r2, 0x0) 04:43:18 executing program 5: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000480)=0x3) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000000400)=""/54) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x2, 0x8209, 0x0, 0x5, 0x1, 0x8, 0x7a2a, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={r3, @in={{0x2, 0x4e20, @local}}, 0xec06, 0x2, 0xe050, 0x20, 0x7f17}, &(0x7f0000000740)=0x98) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000c398b0410fc4003c94db1823f730153f782582ad89a4ae96563bb836df4308904c1768a9bc9d1b32654e11e5715d8ebee33ee724ef49c388d393b9ec3de005e5c72c7890cde3859d572955fb7230ff645b9ec8a8582dda0099f6779e61f0b7c7be6b9c3833130c993ad32f09a65d5dd8c46747587f2ff34ccfcf9a5c5d74150ad7c939e704c14b418689c2e4cecaebddddcfd7", @ANYRES32=0x0, @ANYBLOB="fdffffffffffffff08001b0000000000"], 0x28}}, 0x0) r5 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x81}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={r6, 0x7e8, 0x7, 0x2, 0x2, 0x3}, 0x14) 04:43:18 executing program 2 (fault-call:3 fault-nth:17): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 273.899592] FAULT_INJECTION: forcing a failure. [ 273.899592] name failslab, interval 1, probability 0, space 0, times 0 [ 273.912668] FAULT_INJECTION: forcing a failure. [ 273.912668] name failslab, interval 1, probability 0, space 0, times 0 [ 273.929715] CPU: 0 PID: 9624 Comm: syz-executor3 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 273.939110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.948998] Call Trace: [ 273.949029] dump_stack+0x1d3/0x2c4 [ 273.955257] ? dump_stack_print_info.cold.2+0x52/0x52 [ 273.955281] ? get_pid_task+0xd6/0x1a0 [ 273.955310] should_fail.cold.4+0xa/0x17 [ 273.955332] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 273.973579] ? graph_lock+0x170/0x170 [ 273.977390] ? __f_unlock_pos+0x19/0x20 [ 273.981374] ? lock_downgrade+0x900/0x900 [ 273.985553] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 273.991146] ? proc_fail_nth_write+0x9e/0x210 [ 273.995656] ? proc_cwd_link+0x1d0/0x1d0 [ 273.999733] ? find_held_lock+0x36/0x1c0 [ 274.003826] ? ttwu_stat+0x5c0/0x5c0 [ 274.007555] ? __lock_is_held+0xb5/0x140 [ 274.011638] __should_failslab+0x124/0x180 [ 274.015886] should_failslab+0x9/0x14 [ 274.019699] __kmalloc_track_caller+0x2d0/0x750 [ 274.024381] ? strncpy_from_user+0x510/0x510 [ 274.028797] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 274.034340] ? strndup_user+0x77/0xd0 [ 274.038152] memdup_user+0x2c/0xa0 [ 274.041700] strndup_user+0x77/0xd0 [ 274.045337] ksys_mount+0x3c/0x140 [ 274.048890] __x64_sys_mount+0xbe/0x150 [ 274.052876] do_syscall_64+0x1b9/0x820 [ 274.056771] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 274.062142] ? syscall_return_slowpath+0x5e0/0x5e0 [ 274.067084] ? trace_hardirqs_off+0x310/0x310 [ 274.072046] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 274.077071] ? recalc_sigpending_tsk+0x180/0x180 [ 274.081834] ? kasan_check_write+0x14/0x20 [ 274.086087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.090961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.096157] RIP: 0033:0x457579 [ 274.099359] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.118265] RSP: 002b:00007f2de91a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 274.125985] RAX: ffffffffffffffda RBX: 00007f2de91a5c90 RCX: 0000000000457579 [ 274.133261] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 274.140547] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 274.147824] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2de91a66d4 [ 274.155094] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 274.167423] CPU: 1 PID: 9628 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 274.175864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.185223] Call Trace: [ 274.187833] dump_stack+0x1d3/0x2c4 [ 274.191480] ? dump_stack_print_info.cold.2+0x52/0x52 [ 274.196703] should_fail.cold.4+0xa/0x17 [ 274.200779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 274.205896] ? graph_lock+0x170/0x170 [ 274.209711] ? is_bpf_text_address+0xac/0x170 [ 274.214213] ? lock_downgrade+0x900/0x900 [ 274.218370] ? check_preemption_disabled+0x48/0x200 [ 274.223396] ? find_held_lock+0x36/0x1c0 [ 274.227490] ? ttwu_stat+0x5c0/0x5c0 [ 274.231259] ? __kernel_text_address+0xd/0x40 [ 274.235777] __should_failslab+0x124/0x180 [ 274.240030] should_failslab+0x9/0x14 [ 274.243841] __kmalloc_track_caller+0x2d0/0x750 [ 274.248550] ? save_stack+0xa9/0xd0 [ 274.252191] ? parse_opts+0x176/0x510 [ 274.256007] kstrdup+0x39/0x70 [ 274.259217] parse_opts+0x176/0x510 [ 274.262853] ? trace_hardirqs_off+0xb8/0x310 [ 274.267273] ? do_raw_spin_unlock+0xa7/0x2f0 [ 274.271692] ? p9_fd_poll+0x2b0/0x2b0 [ 274.275530] ? kasan_check_write+0x14/0x20 [ 274.279787] ? trace_hardirqs_off+0xb8/0x310 [ 274.284206] ? kfree+0x107/0x230 [ 274.287576] ? kfree+0x107/0x230 [ 274.290953] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.295557] p9_fd_create+0x8b/0x3f0 [ 274.299280] ? p9_fd_show_options+0x1c0/0x1c0 [ 274.303788] ? p9_client_create+0xbe5/0x1769 [ 274.308208] p9_client_create+0x858/0x1769 [ 274.312459] ? p9_client_read+0xb50/0xb50 [ 274.316629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.322177] ? check_preemption_disabled+0x48/0x200 [ 274.327212] ? __lockdep_init_map+0x105/0x590 [ 274.331728] ? lockdep_init_map+0x9/0x10 [ 274.335806] ? kasan_check_write+0x14/0x20 [ 274.340062] ? __init_rwsem+0x1cc/0x2a0 [ 274.344049] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 274.349084] ? rcu_read_lock_sched_held+0x108/0x120 [ 274.354120] ? save_stack+0xa9/0xd0 [ 274.357776] v9fs_session_init+0x217/0x1bb0 [ 274.362110] ? v9fs_session_init+0x217/0x1bb0 [ 274.366613] ? rcu_pm_notify+0xc0/0xc0 [ 274.370532] ? find_held_lock+0x36/0x1c0 [ 274.374622] ? v9fs_show_options+0x7e0/0x7e0 [ 274.379051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.384606] ? check_preemption_disabled+0x48/0x200 [ 274.389651] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 274.395193] ? rcu_pm_notify+0xc0/0xc0 [ 274.399101] ? v9fs_mount+0x61/0x8f0 [ 274.402821] ? rcu_read_lock_sched_held+0x108/0x120 [ 274.407844] ? kmem_cache_alloc_trace+0x353/0x750 [ 274.412709] v9fs_mount+0x7c/0x8f0 [ 274.416264] ? v9fs_drop_inode+0x150/0x150 [ 274.420518] legacy_get_tree+0x131/0x460 [ 274.424601] vfs_get_tree+0x1cb/0x5c0 [ 274.428413] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 274.433180] do_mount+0x70c/0x1d90 [ 274.437527] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 274.443091] ? copy_mount_string+0x40/0x40 [ 274.447359] ? copy_mount_options+0x5f/0x430 [ 274.451797] ? kmem_cache_alloc_trace+0x353/0x750 [ 274.456667] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 274.462234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.467786] ? copy_mount_options+0x315/0x430 [ 274.472302] ksys_mount+0x12d/0x140 [ 274.475944] __x64_sys_mount+0xbe/0x150 [ 274.479936] do_syscall_64+0x1b9/0x820 [ 274.483839] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 274.489218] ? syscall_return_slowpath+0x5e0/0x5e0 [ 274.494166] ? trace_hardirqs_off+0x310/0x310 [ 274.498677] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 274.503710] ? recalc_sigpending_tsk+0x180/0x180 [ 274.508481] ? kasan_check_write+0x14/0x20 [ 274.512743] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.517607] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.522799] RIP: 0033:0x457579 [ 274.526001] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.544935] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 274.552653] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 274.559925] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 274.567196] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 274.574468] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 274.581762] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) dup2(r0, r2) 04:43:19 executing program 2 (fault-call:3 fault-nth:18): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x204000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x7) close(r1) dup3(r0, r2, 0x0) [ 274.602375] 9pnet: Insufficient options for proto=fd [ 274.611659] 9pnet: Insufficient options for proto=fd 04:43:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xa00000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:19 executing program 3 (fault-call:3 fault-nth:1): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 274.674891] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 274.767901] FAULT_INJECTION: forcing a failure. [ 274.767901] name failslab, interval 1, probability 0, space 0, times 0 [ 274.792931] CPU: 0 PID: 9648 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 274.801392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.810757] Call Trace: [ 274.813366] dump_stack+0x1d3/0x2c4 [ 274.817013] ? dump_stack_print_info.cold.2+0x52/0x52 [ 274.822219] ? rcu_softirq_qs+0x20/0x20 [ 274.826243] should_fail.cold.4+0xa/0x17 [ 274.830324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 274.835441] ? kernel_text_address+0x79/0xf0 [ 274.839864] ? __kernel_text_address+0xd/0x40 [ 274.844375] ? graph_lock+0x170/0x170 [ 274.848191] ? __save_stack_trace+0x8d/0xf0 [ 274.852557] ? find_held_lock+0x36/0x1c0 [ 274.856657] ? ttwu_stat+0x5c0/0x5c0 [ 274.860381] ? _parse_integer+0x134/0x180 [ 274.864566] __should_failslab+0x124/0x180 [ 274.868816] should_failslab+0x9/0x14 [ 274.872628] __kmalloc_track_caller+0x2d0/0x750 [ 274.877312] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 274.882858] ? rcu_pm_notify+0xc0/0xc0 [ 274.886755] ? match_number.isra.0+0xbf/0x220 [ 274.891262] kmemdup_nul+0x31/0xa0 [ 274.894812] match_number.isra.0+0xbf/0x220 [ 274.899144] ? match_strdup+0x80/0x80 [ 274.902965] ? match_wildcard+0x3c0/0x3c0 [ 274.907146] match_int+0x23/0x30 [ 274.910550] parse_opts+0x32e/0x510 [ 274.914206] ? p9_fd_poll+0x2b0/0x2b0 [ 274.918022] ? kasan_check_write+0x14/0x20 [ 274.922276] ? trace_hardirqs_off+0xb8/0x310 [ 274.926702] ? kfree+0x107/0x230 [ 274.930073] ? kfree+0x107/0x230 [ 274.933449] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.938049] p9_fd_create+0x8b/0x3f0 [ 274.941781] ? p9_fd_show_options+0x1c0/0x1c0 [ 274.946291] ? p9_client_create+0xbe5/0x1769 [ 274.950714] p9_client_create+0x858/0x1769 [ 274.954968] ? p9_client_read+0xb50/0xb50 [ 274.959140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.964690] ? check_preemption_disabled+0x48/0x200 [ 274.969723] ? __lockdep_init_map+0x105/0x590 [ 274.974233] ? lockdep_init_map+0x9/0x10 [ 274.978316] ? kasan_check_write+0x14/0x20 [ 274.982560] ? __init_rwsem+0x1cc/0x2a0 [ 274.986574] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 274.991611] ? rcu_read_lock_sched_held+0x108/0x120 [ 274.996646] ? save_stack+0xa9/0xd0 [ 275.000297] v9fs_session_init+0x217/0x1bb0 [ 275.004628] ? v9fs_session_init+0x217/0x1bb0 [ 275.009139] ? rcu_pm_notify+0xc0/0xc0 [ 275.013043] ? find_held_lock+0x36/0x1c0 [ 275.017148] ? v9fs_show_options+0x7e0/0x7e0 [ 275.021571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.027123] ? check_preemption_disabled+0x48/0x200 [ 275.032158] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 275.037706] ? rcu_pm_notify+0xc0/0xc0 [ 275.041620] ? v9fs_mount+0x61/0x8f0 [ 275.045344] ? rcu_read_lock_sched_held+0x108/0x120 [ 275.050372] ? kmem_cache_alloc_trace+0x353/0x750 [ 275.055237] v9fs_mount+0x7c/0x8f0 [ 275.058793] ? v9fs_drop_inode+0x150/0x150 [ 275.063042] legacy_get_tree+0x131/0x460 [ 275.067126] vfs_get_tree+0x1cb/0x5c0 [ 275.071459] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 275.076229] do_mount+0x70c/0x1d90 [ 275.079778] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 275.085330] ? copy_mount_string+0x40/0x40 [ 275.089587] ? copy_mount_options+0x5f/0x430 [ 275.094010] ? kmem_cache_alloc_trace+0x353/0x750 [ 275.098867] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.104420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.109965] ? copy_mount_options+0x315/0x430 [ 275.114478] ksys_mount+0x12d/0x140 [ 275.118134] __x64_sys_mount+0xbe/0x150 [ 275.122127] do_syscall_64+0x1b9/0x820 [ 275.126028] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 275.131426] ? syscall_return_slowpath+0x5e0/0x5e0 [ 275.136369] ? trace_hardirqs_off+0x310/0x310 [ 275.140872] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 275.145901] ? recalc_sigpending_tsk+0x180/0x180 [ 275.150666] ? kasan_check_write+0x14/0x20 [ 275.154919] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.159782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.164979] RIP: 0033:0x457579 [ 275.168181] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.187323] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.195043] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 275.202317] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 275.209594] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 04:43:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x100010, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r0, 0x80000) [ 275.216870] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 275.224141] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 275.242161] 9pnet: Insufficient options for proto=fd [ 275.279964] FAULT_INJECTION: forcing a failure. [ 275.279964] name failslab, interval 1, probability 0, space 0, times 0 [ 275.287447] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 275.306279] CPU: 1 PID: 9658 Comm: syz-executor3 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 275.314719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.324085] Call Trace: [ 275.326699] dump_stack+0x1d3/0x2c4 [ 275.330366] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.335603] should_fail.cold.4+0xa/0x17 [ 275.339698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 275.344823] ? zap_class+0x640/0x640 [ 275.348570] ? graph_lock+0x170/0x170 [ 275.352384] ? __kmalloc_track_caller+0x14a/0x750 [ 275.357240] ? memdup_user+0x2c/0xa0 [ 275.360970] ? strndup_user+0x77/0xd0 [ 275.364790] ? graph_lock+0x170/0x170 [ 275.368618] ? proc_fail_nth_write+0x9e/0x210 [ 275.373147] ? find_held_lock+0x36/0x1c0 [ 275.377257] ? ttwu_stat+0x5c0/0x5c0 [ 275.380991] ? lock_release+0x970/0x970 [ 275.384987] ? ttwu_stat+0x5c0/0x5c0 [ 275.388732] ? usercopy_warn+0x110/0x110 [ 275.392842] __should_failslab+0x124/0x180 [ 275.397105] should_failslab+0x9/0x14 [ 275.400926] kmem_cache_alloc_trace+0x2d7/0x750 [ 275.405625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.411182] ? _copy_from_user+0xdf/0x150 [ 275.415356] copy_mount_options+0x5f/0x430 [ 275.419618] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.424160] FAULT_INJECTION: forcing a failure. [ 275.424160] name failslab, interval 1, probability 0, space 0, times 0 [ 275.425176] ksys_mount+0xd0/0x140 [ 275.425202] __x64_sys_mount+0xbe/0x150 [ 275.425228] do_syscall_64+0x1b9/0x820 [ 275.425248] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 275.425268] ? syscall_return_slowpath+0x5e0/0x5e0 [ 275.425299] ? trace_hardirqs_off+0x310/0x310 [ 275.462702] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 275.467739] ? recalc_sigpending_tsk+0x180/0x180 [ 275.472527] ? kasan_check_write+0x14/0x20 [ 275.476792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.481667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.486872] RIP: 0033:0x457579 [ 275.490083] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.508998] RSP: 002b:00007f2de91a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.516745] RAX: ffffffffffffffda RBX: 00007f2de91a5c90 RCX: 0000000000457579 [ 275.524030] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 04:43:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x40000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2400) close(r2) dup3(r0, r3, 0x0) 04:43:19 executing program 2 (fault-call:3 fault-nth:19): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) [ 275.531316] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 275.538599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2de91a66d4 [ 275.545883] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 275.553198] CPU: 0 PID: 9668 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 275.561632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.561640] Call Trace: [ 275.561665] dump_stack+0x1d3/0x2c4 [ 275.561693] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.577279] should_fail.cold.4+0xa/0x17 [ 275.577303] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 275.586576] ? unwind_get_return_address+0x61/0xa0 [ 275.586600] ? __save_stack_trace+0x8d/0xf0 [ 275.586624] ? graph_lock+0x170/0x170 [ 275.596663] ? save_stack+0xa9/0xd0 [ 275.596693] ? find_held_lock+0x36/0x1c0 [ 275.612546] ? ttwu_stat+0x5c0/0x5c0 [ 275.616290] ? _parse_integer+0x134/0x180 [ 275.620473] __should_failslab+0x124/0x180 [ 275.624751] should_failslab+0x9/0x14 [ 275.628576] __kmalloc_track_caller+0x2d0/0x750 [ 275.633275] ? match_number.isra.0+0xbf/0x220 [ 275.634344] 9pnet: Insufficient options for proto=fd [ 275.637794] kmemdup_nul+0x31/0xa0 [ 275.637815] match_number.isra.0+0xbf/0x220 [ 275.637834] ? match_strdup+0x80/0x80 [ 275.637854] ? match_wildcard+0x3c0/0x3c0 [ 275.658801] match_int+0x23/0x30 [ 275.662188] parse_opts+0x32e/0x510 [ 275.665871] ? p9_fd_poll+0x2b0/0x2b0 [ 275.669690] ? kasan_check_write+0x14/0x20 [ 275.673942] ? trace_hardirqs_off+0xb8/0x310 [ 275.678394] ? kfree+0x107/0x230 [ 275.681773] ? kfree+0x107/0x230 [ 275.685153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.689759] p9_fd_create+0x8b/0x3f0 [ 275.693486] ? p9_fd_show_options+0x1c0/0x1c0 [ 275.698017] ? p9_client_create+0xbe5/0x1769 [ 275.702463] p9_client_create+0x858/0x1769 [ 275.706727] ? p9_client_read+0xb50/0xb50 [ 275.710905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.716458] ? check_preemption_disabled+0x48/0x200 [ 275.721526] ? __lockdep_init_map+0x105/0x590 [ 275.726062] ? lockdep_init_map+0x9/0x10 [ 275.730142] ? kasan_check_write+0x14/0x20 [ 275.734387] ? __init_rwsem+0x1cc/0x2a0 [ 275.738375] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 275.743412] ? rcu_read_lock_sched_held+0x108/0x120 [ 275.748499] ? save_stack+0xa9/0xd0 [ 275.752177] v9fs_session_init+0x217/0x1bb0 [ 275.756527] ? v9fs_session_init+0x217/0x1bb0 [ 275.761033] ? rcu_pm_notify+0xc0/0xc0 [ 275.764941] ? find_held_lock+0x36/0x1c0 [ 275.769030] ? v9fs_show_options+0x7e0/0x7e0 [ 275.773453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.779006] ? check_preemption_disabled+0x48/0x200 [ 275.784044] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 275.789597] ? rcu_pm_notify+0xc0/0xc0 [ 275.793524] ? v9fs_mount+0x61/0x8f0 [ 275.797254] ? rcu_read_lock_sched_held+0x108/0x120 [ 275.802281] ? kmem_cache_alloc_trace+0x353/0x750 [ 275.807151] v9fs_mount+0x7c/0x8f0 [ 275.810715] ? v9fs_drop_inode+0x150/0x150 [ 275.814962] legacy_get_tree+0x131/0x460 [ 275.819046] vfs_get_tree+0x1cb/0x5c0 [ 275.822860] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 275.827635] do_mount+0x70c/0x1d90 [ 275.831189] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 275.836748] ? copy_mount_string+0x40/0x40 [ 275.841003] ? copy_mount_options+0x5f/0x430 [ 275.845429] ? kmem_cache_alloc_trace+0x353/0x750 [ 275.850294] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.855856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.861425] ? copy_mount_options+0x315/0x430 [ 275.865966] ksys_mount+0x12d/0x140 [ 275.869631] __x64_sys_mount+0xbe/0x150 [ 275.873627] do_syscall_64+0x1b9/0x820 [ 275.877542] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 275.882925] ? syscall_return_slowpath+0x5e0/0x5e0 [ 275.887873] ? trace_hardirqs_off+0x310/0x310 [ 275.892383] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 275.897415] ? recalc_sigpending_tsk+0x180/0x180 [ 275.902190] ? kasan_check_write+0x14/0x20 [ 275.906482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.911396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.916611] RIP: 0033:0x457579 04:43:20 executing program 3 (fault-call:3 fault-nth:2): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 275.919822] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.938761] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.946494] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 275.953791] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 275.961076] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 275.968353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 275.975631] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 276.014944] 9pnet: Insufficient options for proto=fd [ 276.064471] FAULT_INJECTION: forcing a failure. [ 276.064471] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.076342] CPU: 1 PID: 9677 Comm: syz-executor3 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 276.084754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.094117] Call Trace: [ 276.096724] dump_stack+0x1d3/0x2c4 [ 276.100368] ? dump_stack_print_info.cold.2+0x52/0x52 [ 276.105584] should_fail.cold.4+0xa/0x17 [ 276.109661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 276.114794] ? __lock_acquire+0x7ec/0x4ec0 [ 276.119046] ? lock_downgrade+0x900/0x900 [ 276.123205] ? check_preemption_disabled+0x48/0x200 [ 276.128239] ? mark_held_locks+0x130/0x130 [ 276.132483] ? mark_held_locks+0x130/0x130 [ 276.136743] ? is_bpf_text_address+0xd3/0x170 [ 276.141250] ? kernel_text_address+0x79/0xf0 [ 276.145667] ? __kernel_text_address+0xd/0x40 [ 276.150171] ? unwind_get_return_address+0x61/0xa0 [ 276.155113] ? __save_stack_trace+0x8d/0xf0 [ 276.159542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.165094] ? should_fail+0x22d/0xd01 [ 276.168996] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 276.174124] __alloc_pages_nodemask+0x34b/0xdd0 [ 276.178799] ? __kmalloc_track_caller+0x14a/0x750 [ 276.183646] ? memdup_user+0x2c/0xa0 [ 276.187365] ? strndup_user+0x77/0xd0 [ 276.191178] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 276.196205] ? proc_cwd_link+0x1d0/0x1d0 [ 276.200285] ? find_held_lock+0x36/0x1c0 [ 276.204379] ? trace_hardirqs_off+0xb8/0x310 [ 276.208800] cache_grow_begin+0x91/0x8c0 [ 276.212872] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.218423] ? check_preemption_disabled+0x48/0x200 [ 276.223451] kmem_cache_alloc_trace+0x67e/0x750 [ 276.228135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.233685] copy_mount_options+0x5f/0x430 [ 276.237930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.243476] ksys_mount+0xd0/0x140 [ 276.247042] __x64_sys_mount+0xbe/0x150 [ 276.251037] do_syscall_64+0x1b9/0x820 [ 276.254934] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 276.260305] ? syscall_return_slowpath+0x5e0/0x5e0 [ 276.265244] ? trace_hardirqs_off+0x310/0x310 [ 276.269748] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 276.274773] ? recalc_sigpending_tsk+0x180/0x180 [ 276.279544] ? kasan_check_write+0x14/0x20 [ 276.283798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.288661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.293853] RIP: 0033:0x457579 [ 276.297062] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:43:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) [ 276.315971] RSP: 002b:00007f2de91a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 276.323694] RAX: ffffffffffffffda RBX: 00007f2de91a5c90 RCX: 0000000000457579 [ 276.330964] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 276.338236] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 276.345520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2de91a66d4 [ 276.352793] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 04:43:21 executing program 4: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r0}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(0xffffffffffffffff, r1) 04:43:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:21 executing program 2 (fault-call:3 fault-nth:20): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000380)={0xffffffffffff55f9, 0xb148, 0x9, 0x0, 0x0, [{r0, 0x0, 0x1}, {r1, 0x0, 0x40}, {r2, 0x0, 0x1}, {r1, 0x0, 0xfffffffffffff800}, {r0, 0x0, 0x3}, {r1, 0x0, 0xffffffff}, {r1, 0x0, 0x9}, {r0, 0x0, 0x2e41}, {r0, 0x0, 0x9}]}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) [ 276.459015] 9pnet: Insufficient options for proto=fd 04:43:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x9}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2400) close(r2) dup3(r1, r3, 0x0) [ 276.502057] FAULT_INJECTION: forcing a failure. [ 276.502057] name failslab, interval 1, probability 0, space 0, times 0 [ 276.550321] CPU: 0 PID: 9694 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 276.558784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.568154] Call Trace: [ 276.570771] dump_stack+0x1d3/0x2c4 [ 276.574426] ? dump_stack_print_info.cold.2+0x52/0x52 [ 276.579650] should_fail.cold.4+0xa/0x17 [ 276.583738] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 276.588955] ? kasan_check_write+0x14/0x20 [ 276.593214] ? graph_lock+0x170/0x170 [ 276.597036] ? kfree+0x107/0x230 04:43:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x80000) [ 276.600422] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.605020] ? trace_hardirqs_on+0xbd/0x310 [ 276.609364] ? find_held_lock+0x36/0x1c0 [ 276.613469] ? ttwu_stat+0x5c0/0x5c0 [ 276.617228] ? p9_fd_poll+0x2b0/0x2b0 [ 276.621053] ? kasan_check_write+0x14/0x20 [ 276.625318] __should_failslab+0x124/0x180 [ 276.625340] should_failslab+0x9/0x14 [ 276.625356] kmem_cache_alloc_trace+0x2d7/0x750 [ 276.625373] ? kfree+0x107/0x230 [ 276.633421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.633449] p9_fd_create+0x1a7/0x3f0 [ 276.633468] ? p9_fd_show_options+0x1c0/0x1c0 [ 276.633488] ? p9_client_create+0xbe5/0x1769 [ 276.633529] p9_client_create+0x858/0x1769 [ 276.633557] ? p9_client_read+0xb50/0xb50 [ 276.646934] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 276.649979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.650001] ? check_preemption_disabled+0x48/0x200 [ 276.650022] ? __lockdep_init_map+0x105/0x590 [ 276.650045] ? lockdep_init_map+0x9/0x10 [ 276.650065] ? kasan_check_write+0x14/0x20 [ 276.650085] ? __init_rwsem+0x1cc/0x2a0 [ 276.701140] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 276.706189] ? rcu_read_lock_sched_held+0x108/0x120 [ 276.711238] ? save_stack+0xa9/0xd0 [ 276.714892] v9fs_session_init+0x217/0x1bb0 [ 276.719231] ? v9fs_session_init+0x217/0x1bb0 [ 276.723745] ? rcu_pm_notify+0xc0/0xc0 [ 276.727659] ? find_held_lock+0x36/0x1c0 [ 276.731755] ? v9fs_show_options+0x7e0/0x7e0 [ 276.736199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.741756] ? check_preemption_disabled+0x48/0x200 04:43:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x100004000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)=""/172, &(0x7f0000000180)=0xac) ioctl$TCSBRKP(r1, 0x5425, 0x20) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x101001) r3 = syz_open_pts(r1, 0x2400) close(r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) fcntl$setstatus(r2, 0x4, 0x400) dup3(r0, r3, 0x0) [ 276.746800] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 276.752353] ? rcu_pm_notify+0xc0/0xc0 [ 276.756264] ? v9fs_mount+0x61/0x8f0 [ 276.759999] ? rcu_read_lock_sched_held+0x108/0x120 [ 276.765031] ? kmem_cache_alloc_trace+0x353/0x750 [ 276.769901] v9fs_mount+0x7c/0x8f0 [ 276.773470] ? v9fs_drop_inode+0x150/0x150 [ 276.777742] legacy_get_tree+0x131/0x460 [ 276.781834] vfs_get_tree+0x1cb/0x5c0 [ 276.785653] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 276.790430] do_mount+0x70c/0x1d90 [ 276.794031] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 04:43:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x80) write$UHID_DESTROY(r2, &(0x7f00000000c0), 0x4) r3 = syz_open_pts(r1, 0x0) close(r1) dup3(r0, r3, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) [ 276.799609] ? copy_mount_string+0x40/0x40 [ 276.799633] ? copy_mount_options+0x5f/0x430 [ 276.808300] ? kmem_cache_alloc_trace+0x353/0x750 [ 276.813183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.813209] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.813226] ? copy_mount_options+0x315/0x430 [ 276.813249] ksys_mount+0x12d/0x140 [ 276.813269] __x64_sys_mount+0xbe/0x150 [ 276.836448] do_syscall_64+0x1b9/0x820 [ 276.840357] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 276.845739] ? syscall_return_slowpath+0x5e0/0x5e0 [ 276.850696] ? trace_hardirqs_off+0x310/0x310 [ 276.855214] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 276.860266] ? recalc_sigpending_tsk+0x180/0x180 [ 276.865040] ? kasan_check_write+0x14/0x20 [ 276.869308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.874186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.879398] RIP: 0033:0x457579 [ 276.882616] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:43:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache='fscache'}, {@dfltuid={'dfltuid', 0x3d, r1}}]}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2400) close(r3) dup3(r2, r4, 0x0) ioperm(0x1ff, 0x400, 0x8001) close(r2) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x149000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000004c0)={@mcast2, @remote, @mcast2, 0x2, 0x8, 0x5, 0x500, 0x9, 0x40040200, r6}) 04:43:21 executing program 3 (fault-call:3 fault-nth:3): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 276.901557] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 276.909291] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 276.916584] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 276.923864] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 276.931149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 276.938437] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 276.955220] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 276.996134] FAULT_INJECTION: forcing a failure. [ 276.996134] name failslab, interval 1, probability 0, space 0, times 0 [ 277.033938] CPU: 0 PID: 9721 Comm: syz-executor3 Not tainted 4.19.0-rc5-next-20180924+ #78 04:43:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) [ 277.042399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.051765] Call Trace: [ 277.054384] dump_stack+0x1d3/0x2c4 [ 277.058044] ? dump_stack_print_info.cold.2+0x52/0x52 [ 277.063264] ? find_held_lock+0x36/0x1c0 [ 277.067351] should_fail.cold.4+0xa/0x17 [ 277.071915] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.077040] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 277.081991] ? kasan_check_read+0x11/0x20 [ 277.086159] ? graph_lock+0x170/0x170 [ 277.089964] ? rcu_softirq_qs+0x20/0x20 [ 277.093945] ? rcu_softirq_qs+0x20/0x20 [ 277.097925] ? unwind_dump+0x190/0x190 [ 277.101834] ? find_held_lock+0x36/0x1c0 [ 277.105940] ? ttwu_stat+0x5c0/0x5c0 [ 277.109659] ? save_stack+0xa9/0xd0 [ 277.113292] ? kmem_cache_alloc_trace+0x152/0x750 [ 277.118138] ? copy_mount_options+0x5f/0x430 [ 277.122564] __should_failslab+0x124/0x180 [ 277.126810] should_failslab+0x9/0x14 [ 277.130615] kmem_cache_alloc+0x2be/0x730 [ 277.134783] getname_flags+0xd0/0x590 [ 277.138598] user_path_at_empty+0x2d/0x50 [ 277.142757] do_mount+0x180/0x1d90 [ 277.146313] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 277.151857] ? rcu_pm_notify+0xc0/0xc0 [ 277.155753] ? copy_mount_string+0x40/0x40 [ 277.159997] ? copy_mount_options+0x5f/0x430 [ 277.164415] ? rcu_read_lock_sched_held+0x108/0x120 [ 277.169441] ? kmem_cache_alloc_trace+0x353/0x750 [ 277.174295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 277.180044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.185591] ? copy_mount_options+0x315/0x430 [ 277.190100] ksys_mount+0x12d/0x140 [ 277.193740] __x64_sys_mount+0xbe/0x150 [ 277.197732] do_syscall_64+0x1b9/0x820 [ 277.201628] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 277.207002] ? syscall_return_slowpath+0x5e0/0x5e0 [ 277.211942] ? trace_hardirqs_off+0x310/0x310 [ 277.216445] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 277.221469] ? recalc_sigpending_tsk+0x180/0x180 [ 277.226240] ? kasan_check_write+0x14/0x20 [ 277.230490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.235363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.240563] RIP: 0033:0x457579 [ 277.243764] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.262668] RSP: 002b:00007f2de91a5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 277.270387] RAX: ffffffffffffffda RBX: 00007f2de91a5c90 RCX: 0000000000457579 [ 277.277658] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 277.284930] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 277.292202] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2de91a66d4 [ 277.299474] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 277.360717] 9pnet: Insufficient options for proto=fd [ 277.697189] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:43:22 executing program 3 (fault-call:3 fault-nth:4): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 04:43:22 executing program 2 (fault-call:3 fault-nth:21): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) 04:43:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0xf00000000000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) 04:43:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8e9, 0x400000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r2) 04:43:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe89) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r1}, 0xc) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, 0xffffffffffffffff) 04:43:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000000), 0x84000) write$binfmt_aout(r1, &(0x7f00000000c0)={{0xcc, 0x80000000, 0x38d, 0xec, 0x20a, 0x3, 0xf1, 0xfffffffffffffff9}, "ae203883d963244226726952623938fac8d2def96a544b4cd3b3e419881f73cd83509e80b9585f36948bcf5d54c63b5bfa8c5ef90844180ee0e3a8eba89e9e347714488da5", [[], []]}, 0x265) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x880000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x6, 0x4}) r3 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r3, 0x0) [ 277.841116] FAULT_INJECTION: forcing a failure. [ 277.841116] name failslab, interval 1, probability 0, space 0, times 0 [ 277.879460] CPU: 1 PID: 9746 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 277.887930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.887938] Call Trace: [ 277.887964] dump_stack+0x1d3/0x2c4 [ 277.887990] ? dump_stack_print_info.cold.2+0x52/0x52 [ 277.888014] ? mark_held_locks+0x130/0x130 [ 277.888046] ? zap_class+0x640/0x640 [ 277.888075] should_fail.cold.4+0xa/0x17 [ 277.888101] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.900054] ? check_preemption_disabled+0x48/0x200 [ 277.900082] ? perf_trace_lock+0x14d/0x7a0 [ 277.900107] ? zap_class+0x640/0x640 [ 277.900132] ? __debug_object_init+0x57d/0x1290 [ 277.908938] ? graph_lock+0x170/0x170 [ 277.908960] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 277.908976] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 277.909011] ? ttwu_stat+0x5c0/0x5c0 [ 277.916965] __should_failslab+0x124/0x180 [ 277.916986] should_failslab+0x9/0x14 [ 277.917002] kmem_cache_alloc+0x2be/0x730 [ 277.917026] ? trace_hardirqs_on+0xbd/0x310 [ 277.917039] ? kasan_check_read+0x11/0x20 [ 277.917053] ? add_wait_queue+0x1b9/0x2b0 [ 277.917074] ? trace_hardirqs_off_caller+0x300/0x300 [ 277.931247] p9_client_prepare_req.part.6+0xcf/0x940 [ 277.931272] ? trace_9p_protocol_dump+0x3a0/0x3a0 [ 277.931288] ? add_wait_queue+0x1b9/0x2b0 [ 277.931312] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 277.939269] ? __fget+0x4aa/0x740 [ 277.939293] ? p9_pollwait+0x83/0x210 [ 277.939311] ? p9_conn_create+0x720/0x720 [ 277.939331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.939351] p9_client_rpc+0x231/0x1320 [ 277.946984] FAULT_INJECTION: forcing a failure. [ 277.946984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.947836] ? p9_fd_poll+0x1e0/0x2b0 [ 278.047380] ? p9_conn_create+0x565/0x720 [ 278.051557] ? p9_client_prepare_req.part.6+0x940/0x940 [ 278.056945] ? ksys_dup3+0x680/0x680 [ 278.060676] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 278.066229] ? rcu_pm_notify+0xc0/0xc0 [ 278.070123] ? p9_fd_create+0x1a7/0x3f0 [ 278.074123] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.079151] ? kmem_cache_alloc_trace+0x353/0x750 [ 278.084000] ? kfree+0x107/0x230 [ 278.087386] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.091990] ? p9_fd_show_options+0x1c0/0x1c0 [ 278.096520] p9_client_create+0x9b7/0x1769 [ 278.100779] ? p9_client_read+0xb50/0xb50 [ 278.104950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.110503] ? check_preemption_disabled+0x48/0x200 [ 278.115554] ? __lockdep_init_map+0x105/0x590 [ 278.120067] ? lockdep_init_map+0x9/0x10 [ 278.124142] ? kasan_check_write+0x14/0x20 [ 278.128384] ? __init_rwsem+0x1cc/0x2a0 [ 278.132368] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 278.137403] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.142433] ? save_stack+0xa9/0xd0 [ 278.146082] v9fs_session_init+0x217/0x1bb0 [ 278.150413] ? v9fs_session_init+0x217/0x1bb0 [ 278.154917] ? rcu_pm_notify+0xc0/0xc0 [ 278.158824] ? find_held_lock+0x36/0x1c0 [ 278.162907] ? v9fs_show_options+0x7e0/0x7e0 [ 278.167327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.172894] ? check_preemption_disabled+0x48/0x200 [ 278.178447] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 278.183990] ? rcu_pm_notify+0xc0/0xc0 [ 278.187903] ? v9fs_mount+0x61/0x8f0 [ 278.191631] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.196656] ? kmem_cache_alloc_trace+0x353/0x750 [ 278.201545] v9fs_mount+0x7c/0x8f0 [ 278.205100] ? v9fs_drop_inode+0x150/0x150 [ 278.209343] legacy_get_tree+0x131/0x460 [ 278.213419] vfs_get_tree+0x1cb/0x5c0 [ 278.217226] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 278.221993] do_mount+0x70c/0x1d90 [ 278.225553] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 278.231102] ? copy_mount_string+0x40/0x40 [ 278.235350] ? copy_mount_options+0x5f/0x430 [ 278.239769] ? kmem_cache_alloc_trace+0x353/0x750 [ 278.244629] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.250184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.255736] ? copy_mount_options+0x315/0x430 [ 278.260243] ksys_mount+0x12d/0x140 [ 278.263882] __x64_sys_mount+0xbe/0x150 [ 278.267870] do_syscall_64+0x1b9/0x820 [ 278.271786] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 278.277164] ? syscall_return_slowpath+0x5e0/0x5e0 [ 278.282104] ? trace_hardirqs_off+0x310/0x310 [ 278.286614] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 278.291640] ? recalc_sigpending_tsk+0x180/0x180 [ 278.296404] ? kasan_check_write+0x14/0x20 [ 278.300654] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.305528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.310725] RIP: 0033:0x457579 [ 278.313931] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.332840] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 278.340556] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 278.347829] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 278.355099] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 278.362372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 278.369646] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 278.376953] CPU: 0 PID: 9758 Comm: syz-executor3 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 278.385378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.392286] kasan: CONFIG_KASAN_INLINE enabled [ 278.394733] Call Trace: [ 278.394759] dump_stack+0x1d3/0x2c4 [ 278.394781] ? dump_stack_print_info.cold.2+0x52/0x52 [ 278.394803] ? mark_held_locks+0x130/0x130 [ 278.399695] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 278.401976] should_fail.cold.4+0xa/0x17 [ 278.401998] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.402027] ? mark_held_locks+0x130/0x130 [ 278.409525] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 278.410847] ? mark_held_locks+0x130/0x130 [ 278.415073] CPU: 1 PID: 9746 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180924+ #78 [ 278.422425] ? graph_lock+0x170/0x170 [ 278.426472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.431572] ? print_usage_bug+0xc0/0xc0 [ 278.435800] RIP: 0010:p9_client_prepare_req.part.6+0x47c/0x940 [ 278.442046] ? graph_lock+0x170/0x170 [ 278.446271] Code: ff 0f 87 fc fc ff ff e8 52 16 eb f9 0f be 85 a4 fe ff ff 4c 89 f2 48 c1 ea 03 89 85 a4 fe ff ff 48 b8 00 00 00 00 00 fc ff df <0f> b6 14 02 4c 89 f0 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 2b [ 278.454691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.458463] RSP: 0018:ffff88018c6571e0 EFLAGS: 00010203 [ 278.467821] ? should_fail+0x22d/0xd01 [ 278.477843] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.481624] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000386b000 [ 278.500545] __alloc_pages_nodemask+0x34b/0xdd0 [ 278.506058] RDX: 000000000000000b RSI: ffffffff8792436e RDI: 0000000000000282 [ 278.511416] ? rcu_softirq_qs+0x20/0x20 [ 278.515285] RBP: ffff88018c657358 R08: ffff8801b869a500 R09: ffffed003b5a5b57 [ 278.520386] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 278.527641] R10: ffffed003b5a5b57 R11: ffff8801dad2dabb R12: ffff8801d175c7c0 [ 278.532304] ? find_held_lock+0x36/0x1c0 [ 278.539557] R13: 0000000000002000 R14: 000000000000005e R15: 0000000000002000 [ 278.543552] ? trace_hardirqs_off+0xb8/0x310 [ 278.550796] FS: 00007fc9340c1700(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 278.555801] cache_grow_begin+0x91/0x8c0 [ 278.563073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.567149] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.574402] CR2: 00000000004cf7f8 CR3: 00000001b970f000 CR4: 00000000001406e0 [ 278.578827] ? check_preemption_disabled+0x48/0x200 [ 278.587032] Call Trace: [ 278.591089] kmem_cache_alloc+0x665/0x730 [ 278.596962] ? trace_9p_protocol_dump+0x3a0/0x3a0 [ 278.602492] getname_flags+0xd0/0x590 [ 278.609755] ? add_wait_queue+0x1b9/0x2b0 [ 278.614785] user_path_at_empty+0x2d/0x50 [ 278.617359] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 278.621498] do_mount+0x180/0x1d90 [ 278.626334] ? __fget+0x4aa/0x740 [ 278.630125] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 278.634261] ? p9_pollwait+0x83/0x210 [ 278.638396] ? rcu_pm_notify+0xc0/0xc0 [ 278.643668] ? p9_conn_create+0x720/0x720 [ 278.647197] ? copy_mount_string+0x40/0x40 [ 278.650645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.656167] ? copy_mount_options+0x5f/0x430 [ 278.659954] p9_client_rpc+0x231/0x1320 [ 278.663834] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.667964] ? p9_fd_poll+0x1e0/0x2b0 [ 278.672192] ? kmem_cache_alloc_trace+0x353/0x750 [ 278.677716] ? p9_conn_create+0x565/0x720 [ 278.682120] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.686077] ? p9_client_prepare_req.part.6+0x940/0x940 [ 278.691082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.694864] ? ksys_dup3+0x680/0x680 [ 278.699695] ? copy_mount_options+0x315/0x430 [ 278.703832] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 278.709366] ksys_mount+0x12d/0x140 [ 278.714719] ? rcu_pm_notify+0xc0/0xc0 [ 278.720252] __x64_sys_mount+0xbe/0x150 [ 278.723955] ? p9_fd_create+0x1a7/0x3f0 [ 278.728459] do_syscall_64+0x1b9/0x820 [ 278.733984] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.737599] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 278.741471] ? kmem_cache_alloc_trace+0x353/0x750 [ 278.745436] ? syscall_return_slowpath+0x5e0/0x5e0 [ 278.749395] ? kfree+0x107/0x230 [ 278.753288] ? trace_hardirqs_off+0x310/0x310 [ 278.758302] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.763656] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 278.768486] ? p9_fd_show_options+0x1c0/0x1c0 [ 278.773408] ? recalc_sigpending_tsk+0x180/0x180 [ 278.776760] p9_client_create+0x9b7/0x1769 [ 278.781244] ? kasan_check_write+0x14/0x20 [ 278.785813] ? p9_client_read+0xb50/0xb50 [ 278.790834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.795320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.800067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.804294] ? check_preemption_disabled+0x48/0x200 [ 278.808516] RIP: 0033:0x457579 [ 278.812661] ? __lockdep_init_map+0x105/0x590 [ 278.817515] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.823048] ? lockdep_init_map+0x9/0x10 [ 278.828222] RSP: 002b:00007f2de9163c78 EFLAGS: 00000246 [ 278.833231] ? kasan_check_write+0x14/0x20 [ 278.836407] ORIG_RAX: 00000000000000a5 [ 278.840901] ? __init_rwsem+0x1cc/0x2a0 [ 278.859805] RAX: ffffffffffffffda RBX: 00007f2de9163c90 RCX: 0000000000457579 [ 278.863877] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 278.869216] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 278.873447] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.877401] RBP: 000000000072c040 R08: 00000000200001c0 R09: 0000000000000000 [ 278.881370] ? save_stack+0xa9/0xd0 [ 278.888624] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2de91646d4 [ 278.893639] v9fs_session_init+0x217/0x1bb0 [ 278.900889] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000003 [ 278.905899] ? v9fs_session_init+0x217/0x1bb0 [ 278.932810] kobject: 'queues' (0000000093f2fa1f): kobject_uevent_env [ 278.935599] ? rcu_pm_notify+0xc0/0xc0 [ 278.935621] ? find_held_lock+0x36/0x1c0 [ 278.935644] ? v9fs_show_options+0x7e0/0x7e0 [ 278.935667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.943295] kobject: 'queues' (0000000093f2fa1f): kobject_uevent_env: filter function caused the event to drop! [ 278.946681] ? check_preemption_disabled+0x48/0x200 [ 278.946701] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 278.946714] ? rcu_pm_notify+0xc0/0xc0 [ 278.946732] ? v9fs_mount+0x61/0x8f0 [ 278.950689] kobject: 'rx-0' (0000000059da3c93): kobject_add_internal: parent: 'queues', set: 'queues' [ 278.954673] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.954690] ? kmem_cache_alloc_trace+0x353/0x750 [ 278.954710] v9fs_mount+0x7c/0x8f0 [ 278.959252] kobject: 'rx-0' (0000000059da3c93): kobject_uevent_env [ 278.964637] ? v9fs_drop_inode+0x150/0x150 [ 278.964653] legacy_get_tree+0x131/0x460 [ 278.964673] vfs_get_tree+0x1cb/0x5c0 [ 278.975432] kobject: 'rx-0' (0000000059da3c93): fill_kobj_path: path = '/devices/virtual/net/vet/queues/rx-0' [ 278.979898] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 278.979915] do_mount+0x70c/0x1d90 [ 278.979936] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 278.986044] kobject: 'tx-0' (000000003084b076): kobject_add_internal: parent: 'queues', set: 'queues' [ 278.989354] ? copy_mount_string+0x40/0x40 [ 278.989372] ? copy_mount_options+0x5f/0x430 [ 278.989392] ? kmem_cache_alloc_trace+0x353/0x750 [ 278.993339] kobject: 'tx-0' (000000003084b076): kobject_uevent_env [ 279.002458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 04:43:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = syz_open_pts(r1, 0x2400) close(r1) dup3(r0, r2, 0x0) [ 279.002479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.002492] ? copy_mount_options+0x315/0x430 [ 279.002520] ksys_mount+0x12d/0x140 [ 279.002544] __x64_sys_mount+0xbe/0x150 [ 279.007681] kobject: 'tx-0' (000000003084b076): fill_kobj_path: path = '/devices/virtual/net/vet/queues/tx-0' [ 279.012394] do_syscall_64+0x1b9/0x820 [ 279.012412] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 279.012432] ? syscall_return_slowpath+0x5e0/0x5e0 [ 279.021804] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 279.022284] ? trace_hardirqs_off+0x310/0x310 04:43:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x2000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev}]}, 0x2c}}, 0x0) [ 279.046934] kobject: 'loop1' (00000000c2e73131): kobject_uevent_env [ 279.049166] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 279.049184] ? recalc_sigpending_tsk+0x180/0x180 [ 279.049205] ? kasan_check_write+0x14/0x20 [ 279.052764] kobject: 'loop1' (00000000c2e73131): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 279.058284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.058307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.058323] RIP: 0033:0x457579 [ 279.093912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 279.098754] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.098762] RSP: 002b:00007fc9340c0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 279.098777] RAX: ffffffffffffffda RBX: 00007fc9340c0c90 RCX: 0000000000457579 [ 279.098786] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 279.098799] RBP: 000000000072bf00 R08: 00000000200001c0 R09: 0000000000000000 [ 279.147309] kobject: 'tx-1' (000000008025f529): kobject_add_internal: parent: 'queues', set: 'queues' [ 279.152681] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9340c16d4 [ 279.152689] R13: 00000000004c281d R14: 00000000004d3b60 R15: 0000000000000005 [ 279.152705] Modules linked in: [ 279.181209] ---[ end trace f5d5de71a3a8efed ]--- [ 279.183312] kobject: 'loop0' (000000007dfd2447): kobject_uevent_env [ 279.187011] RIP: 0010:p9_client_prepare_req.part.6+0x47c/0x940 [ 279.194867] kobject: 'loop0' (000000007dfd2447): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 279.200862] Code: ff 0f 87 fc fc ff ff e8 52 16 eb f9 0f be 85 a4 fe ff ff 4c 89 f2 48 c1 ea 03 89 85 a4 fe ff ff 48 b8 00 00 00 00 00 fc ff df <0f> b6 14 02 4c 89 f0 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 2b [ 279.217571] kobject: 'tx-1' (000000008025f529): kobject_uevent_env [ 279.229325] RSP: 0018:ffff88018c6571e0 EFLAGS: 00010203 [ 279.232189] kobject: 'tx-1' (000000008025f529): fill_kobj_path: path = '/devices/virtual/net/vet/queues/tx-1' [ 279.256402] kobject: 'rx-1' (000000008857b171): kobject_add_internal: parent: 'queues', set: 'queues' [ 279.266382] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000386b000 [ 279.270220] kobject: 'rx-1' (000000008857b171): kobject_uevent_env [ 279.274029] RDX: 000000000000000b RSI: ffffffff8792436e RDI: 0000000000000282 invalid request [ 279.279044] kobject: 'rx-1' (000000008857b171): fill_kobj_path: path = '/devices/virtual/net/vet/queues/rx-1' 0 [ 279.285350] 9pnet: Insufficient options for proto=fd [ 279.292028] RBP: ffff88018c657358 R08: ffff8801b869a500 R09: ffffed003b5a5b57 04:43:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x488100, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2400) close(r1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x7, 0x20, 0x200, 0x100000001, 0x3, 0x7f, 0x1, 0x7fff, 0xff}) clock_gettime(0x5, &(0x7f0000000080)) eventfd(0x6) dup3(r0, r2, 0x0) 04:43:24 executing program 3 (fault-call:3 fault-nth:5): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 279.300432] bpfilter: read fail -512 [ 279.321879] R10: ffffed003b5a5b57 R11: ffff8801dad2dabb R12: ffff8801d175c7c0 [ 279.356096] 9pnet: Insufficient options for proto=fd [ 279.386156] R13: 0000000000002000 R14: 000000000000005e R15: 0000000000002000 [ 279.415796] kobject: 'loop1' (00000000c2e73131): kobject_uevent_env [ 279.419418] kobject: 'tx-1' (000000008025f529): kobject_cleanup, parent 00000000dea32c89 [ 279.425654] kobject: 'loop1' (00000000c2e73131): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 279.436864] kobject: 'tx-1' (000000008025f529): auto cleanup 'remove' event [ 279.450988] kobject: 'loop3' (00000000d37914d4): kobject_uevent_env [ 279.457075] kobject: 'tx-1' (000000008025f529): kobject_uevent_env [ 279.463837] kobject: 'tx-1' (000000008025f529): fill_kobj_path: path = '/devices/virtual/net/vet/queues/tx-1' [ 279.474386] FS: 00007fc9340c1700(0000) GS:ffff8801dac00000(0000) knlGS:0000000000000000 [ 279.481224] kobject: 'loop3' (00000000d37914d4): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 279.489257] kobject: 'tx-1' (000000008025f529): auto cleanup kobject_del [ 279.509215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.517586] kobject: 'tx-1' (000000008025f529): calling ktype release [ 279.527564] CR2: 00007ffdc7054f88 CR3: 00000001b970f000 CR4: 00000000001406f0 [ 279.537148] kobject: 'tx-1': free name [ 279.543338] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 279.552181] kobject: 'rx-1' (000000008857b171): kobject_cleanup, parent 00000000dea32c89 [ 279.561081] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 279.565643] kobject: 'rx-1' (000000008857b171): auto cleanup 'remove' event [ 279.568857] Kernel panic - not syncing: Fatal exception [ 279.578590] kobject: 'rx-1' (000000008857b171): kobject_uevent_env [ 279.581794] Kernel Offset: disabled [ 279.591711] Rebooting in 86400 seconds..