PC_RMID(r4, 0x0, 0x0) [ 317.582650] bridge0: port 3(gretap0) entered blocking state [ 317.588521] bridge0: port 3(gretap0) entered forwarding state [ 317.613656] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 317.632394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 317.647676] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 317.661721] 8021q: adding VLAN 0 to HW filter on device team0 04:34:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x10000803}) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000240)={0x6d, "eac0ff4beea8d15648294978afb6c1d93846f86cb0f0f1776679d3005ebbc6e8138a0b54ede03ed9097ddab2420dfb46249c4daa4dbec5961d49533397f7e6820a825a0bb79da39a3501fc0855f6bf8a4c0868469ec9ea35def54275ec76bf3eb0d661eea1feadb359cfe175e6348855a86dccc4cc9f77d852fe38d103b8ab9d"}) syz_open_dev$media(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000200)={'eql\x00`\x00\xa9[,\x00^\x01\x03\x03\xf0\x00', @ifru_mtu=0x1}) [ 317.720144] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 317.757618] bridge0: port 3(gretap0) entered disabled state [ 319.604600] audit: type=1400 audit(1573965282.533:91): avc: denied { map } for pid=11505 comm="syz-executor.4" path="/root/syz-executor.4" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 319.951354] IPVS: ftp: loaded support on port[0] = 21 [ 320.785705] chnl_net:caif_netlink_parms(): no params data found [ 320.821619] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.828178] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.835681] device bridge_slave_0 entered promiscuous mode [ 320.842731] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.849147] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.856592] device bridge_slave_1 entered promiscuous mode [ 320.877025] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 320.886608] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 320.906027] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 320.913681] team0: Port device team_slave_0 added [ 320.919387] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 320.926704] team0: Port device team_slave_1 added [ 320.932530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 320.940239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 321.022456] device hsr_slave_0 entered promiscuous mode [ 321.100481] device hsr_slave_1 entered promiscuous mode [ 321.140932] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 321.148458] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 321.164145] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.170578] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.177581] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.184183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.216274] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 321.222623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 321.231618] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 321.241268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 321.248426] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.256034] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.266594] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 321.272909] 8021q: adding VLAN 0 to HW filter on device team0 [ 321.282775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 321.290834] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.297181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.319158] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 321.329053] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 321.341833] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 321.348623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.356447] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.362852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.370917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 321.378900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 321.387521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 321.395723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 321.403878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 321.410870] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 321.424246] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 321.432377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 321.439055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 321.452574] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 321.770404] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 322.689744] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.698494] bridge0: port 1(bridge_slave_0) entered disabled state 04:34:45 executing program 3: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x26) r1 = socket$inet6(0xa, 0x5, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000002", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0xd039}, 0x8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffe}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) lstat(0x0, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000240)={0x0, 0xebc}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') sendfile(r8, r9, 0x0, 0xa808) socket$inet_udp(0x2, 0x2, 0x0) 04:34:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xc822, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x20000) ioctl$TCSETX(r0, 0x5433, &(0x7f0000000180)={0x5, 0xfff9, [0xcb, 0x0, 0x9, 0x8000, 0x3f]}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) semop(0x0, &(0x7f0000000240)=[{0x0, 0x0, 0x1000}], 0x1) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000600)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0xffff, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000480)={0xa4}) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f00000001c0)) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x40, 0x1400) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x7, 0x2, 0x914, 0x4000000005, 0x2}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r4, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r4, &(0x7f0000000200), &(0x7f0000000440)}, 0x20) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f00000003c0)=0xd29) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x2}) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote={[], 0x0}, 0xe, 'caif0\x00'}) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000200)={0x3, 0x9d1, 0x2}) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) syz_open_procfs(0x0, 0x0) 04:34:45 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xd0600, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x2, 0x8, 0x20, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4054) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000000200)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x6, 0x5, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 04:34:45 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x5e0, 0xb50b215fb8421fdc) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, &(0x7f0000000180)={0x0, 0x0, {0x3, 0x3ff, 0x0, 0x2, 0x3, 0x3, 0x1, 0x1}}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4182) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x624182, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) r4 = getpgrp(0x0) timer_delete(0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000002c0)=0x401) ioctl$MON_IOCQ_URB_LEN(r3, 0x9201) r5 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) ptrace$peek(0x2, r4, &(0x7f0000000280)) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x140000000000000}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0x2, r6}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) gettid() sendfile(r2, r2, 0x0, 0x24000058) pipe(&(0x7f0000000200)) socket$inet6(0xa, 0x1, 0x0) 04:34:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f0000000280)="75982c452815145376466f7723cf7924678b0c8dc02a14eef49316ac3098a3c851660837d72def54e71226ad439e503c3b6bcb9ea8cdd9ea5731414f0964f5db67e94a83f156ee729c15157eee7aa4ceb8d1d5e9de350ffe9d3e343e0f87d69d31516cce1f3cdd52b3d9b5c58064f5438cbb415ffa6a5059dcadead0fc1fcdadd0421ed43796d85111f7f0b30bad8fceaf405488f1834d775c7d77669faa0fb17d37b11790cae42f71c6dc7d7428949bcb23c62fac3808c46ce51a9fdfdb7faa64fc6a1534", 0xc5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000600)={{0x1, 0x1, 0x10001, 0x8, 'syz1\x00', 0x8}, 0x4, 0x0, 0x3, r4, 0x6, 0x3e, 'syz0\x00', &(0x7f00000003c0)=['id1\x00', 'securityppp0($nodev+&)&,vboxnet1\x00', 'selfbdevvmnet0eth1selinuxmd5sum{\x00', '!\\cpuset\x00', '/$*GPLvboxnet0,$]\x00', 'timer1\x00'], 0x68, [], [0x6, 0x884, 0x5, 0x9]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x0, 0x5, 0x1, 0x7}, 0x8000, 0xffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x4, 0x74d, 0x3f}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000100)={0x7c, 0x0, [0x4b564d01, 0x1003]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f00000007c0)=ANY=[@ANYBLOB="7c020000", @ANYRES16=r8, @ANYBLOB="100028bd7000fcdbdf250c000000240006000800010001000000040002000400020008000100010000000800010007000000400007000c00040001000000000006000000000000000c00040001000100000000000c00030041000000000000000c000400fffffffffeffffff2000060008000100050000000400020008000100000000000400020004000200140104000c00010073797a31000000003c0007000800030051a9000008000300080000000800020009000000080003000500000008000400562b00000800020003000000080004000000000024000700080001001000000008000400e1ffffff0800010015000000080002000700000024000700080003000000000008000400ffff0000080001001e00000008000300e6070000340007000800010006000000080003000900000008000300000000000800020006000000080004000400000008000300010100002400070008000400020000000800030006000000080002008000000008000100200000001c00070008000200fbffffff0800040001010000080001000e0000000c00010073797a31000000002c0009000800010005000000080002001b60ea0608000200ff7f000008000200060000000800020001800000180007000c000400000100000000000008000200faffffff1800010004000200100001006574683a69726c616e300000600004000c00010073797a310000000014000700080004000800000008000200010000800c00010073797a30000000001400010062726f6164636173742d6c696e6b00001c0007000800020001000000080001000e00000008000300200000001400090008000100010001000800010001000000"], 0x27c}, 0x1, 0x0, 0x0, 0x40}, 0x20000016) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x8) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) sendto$inet(r6, 0x0, 0x26, 0x400200007fe, &(0x7f00000000c0)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r6, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) recvmsg(r6, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff012}], 0x10000120, &(0x7f0000000200)=""/20, 0xc2b, 0x3f00}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:34:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x8c00) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f00000000c0)={0x0, @pix={0x749, 0x8, 0x234c4f70, 0x0, 0x40, 0x64b, 0x7, 0xbb34, 0xdd0f54ac9c5a6e86, 0x6, 0x2, 0x4}}) ioctl$int_in(r4, 0x800000c004500a, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = socket$inet6(0xa, 0x5, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r8, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000040)={r9, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000002c0)={r9, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x9, @local, 0x6}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [], @remote}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0x3, @mcast1}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f0000000300)=0x10) r10 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r10, 0x800000c004500a, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000000000)={0x0, 0x100000, r3}) r12 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r12, 0x800000c004500a, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000040)={r11, 0x80000, r12}) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) prctl$PR_SET_DUMPABLE(0x4, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x18) [ 322.906316] bond0: Releasing backup interface bond_slave_1 04:34:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) r3 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000240)={0xffff, 0x401, 0x1000}) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f0000000340)) socket$inet6(0xa, 0x49c68e0740a3058b, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in=@multicast2, 0x4e20, 0x0, 0x0, 0x2, 0xa, 0x1b0, 0x80, 0x33, 0x0, r6}, {0x3fde27fc, 0x7fffffff, 0x0, 0x0, 0x5, 0x7, 0x4, 0x1}, {0x0, 0x2286, 0x7ff, 0x5}, 0x0, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0x3c}, 0xa, @in6=@mcast1, 0x3503, 0x8476f732d1874694, 0x0, 0xb8, 0x3, 0x4e9, 0x7}}, 0xe8) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x3, 0x0, 0x8, 0x3, 0x12, 0x1, 0xff, 0x2, 0x1, 0x0, 0x6, 0x1}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x9, {0x85, 0x0, 0x8, 0x81, 0x1, 0x4}, 0x8, 0x6f}, 0xe) fchdir(r7) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f0000000400)=0x4) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 04:34:46 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f00000001c0)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$apparmor_current(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x11e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x1, r3}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0xfffffff8) setsockopt$inet_int(r2, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000200)={0x55555555555521d, 0x0, [{0x6, 0x1, 0x0, 0x0, @msi={0x0, 0xffffffff, 0x1}}, {0x7, 0x1, 0x0, 0x0, @sint={0x101, 0x6}}, {0xe11, 0x191fc8aed4ca5a34, 0x0, 0x0, @adapter={0x7, 0x4b3fa06c, 0x3ff, 0x8, 0x1}}, {0x8, 0x1, 0x0, 0x0, @msi={0x1ff, 0x8, 0x8}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x6, 0x7}}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) 04:34:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x6e3, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0}, 0x659d2369f0013242) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0xfffffffc, 0x3, 0x0, 0xfffffffff7fffffb}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x800008000000003, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) getuid() r3 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r4 = syz_open_dev$usbfs(0x0, 0x0, 0x802) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000000380)={0x7, 0x3, "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"}) dup3(r3, r4, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) fstat(r4, &(0x7f00000002c0)) [ 323.129029] bond0: Enslaving bond_slave_1 as an active interface with an up link 04:34:46 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) vmsplice(r0, &(0x7f0000000ac0)=[{&(0x7f0000000280)="b403032f7c220fd01b59080e489597095d96996e2bf6b42489f1247290c72f2c88e98ba72f05b0d79f2bfd66fc59be615da1f734dd1c029fa148d5b3c673e9b41cd700cb925312e6bdb2fa58251e318f0bf9221ddd5621cf1dc870faff51adb12a2080bbb9e4b62231277efa21febdd2aa5997e1ed0a0af6c20c48c21ecda906651985e31cc1884ad1901ee526977927e4b2f2d628208a204a0432d0010392f80823b5ffc13cc82bf22c85ff1009d36b0917b786564aecf4d76008b26b8fc75e1d0a6b9b932bc6414930667523130fc109de7c69071852a90c4ac67303", 0xdd}, {&(0x7f0000000380)="9e5b331f4b3c7e46269cae16b5fb04e6fb818b22b85dd660286b9f6ac4736fef0f6a507fb2cabc283a3cdf997524dd56990c1798ab43f1a3b45dba4b5a9a23460d7e2ed5744eb8898fc46aeebfc736fe79f7f47c635ba3faf029e7a9e6298c87342450857804f905514f2f7e6d9bc7c84a7465e665a474f979e6648a27b44c3fe2674c99f294cbc9fd8efca175005c", 0x8f}, {&(0x7f00000004c0)="61a0a71533a889f812e81ce55882d0f0cf6fe87f0de739e402043cd836e2af058c4d1eec88c5c17854036e4eb0a4b538c7ecade5f3ca750a58329bb1d6de2f2e967cc452470406405b04b16140b53a05ff3b4aafada58f49238beab1cb", 0x5d}, {&(0x7f0000000540)="048f6dc7d81a5de67a153aee06b0ad4a490dd0efb014234fbfd7727adc1177699c6978fb6cf69f61715411aecf8f31b0523dca9b28aeede4f192f0650fce27addabfc8f8f9ed30aa63adf7c911f9a9ab26816396a8396b121f87acc6da87", 0x5e}, {&(0x7f00000005c0)="2a4e34bac7c6270f7c3fd488f894baaeea3f22dbadef9fc693e02524bb8a72527b027b320e68b60f9cc7ae787ccc4da3e10874748f5282f5ac20bfbdaad57bd67790a6b854bb22008d69a52de48eb50490a657ecd2d4875f0e42db47b624c825ad8bea1eaf300e97c977", 0x6a}, {&(0x7f0000000640)="bab0d01fa130d34678bcd17a229fddbc9dd755a443ceb51093e6045883486301feafea50617a75792b843a7c036f33eb0ed1e6ed4654a670b2d80b425894b8308692412151f511a9ab7bcca1adb416eb629f21", 0x53}, {&(0x7f00000006c0)="0ffa195520c0db0572e4342c695ea641265e232461815ee519d9a7e937a988b78fff0ff6965c22b8c32cd892486eea8e3a431d972087c0068a1ad825142e9ab540b48432852238c35679e2935eb666cd7be163753ec57744ba84", 0x5a}, {&(0x7f0000000740)="6747158204188e0a8a0650153425daf10445bfa46d4b485084c1a5051188e3e54f24fa1829ed0ccd4f474405cb2804514ac6483048182511c055a0a4a7dc823268eb4951ddfcbb304538ce637cdb744d9db285f070fe5f8d05643feed8c71f9735c316294d2ddc47f82e6fdfc023ea7147390e98b29f8f877a59e0ed8d5e5f4f91669423ff713d6d57615cf104dbde41ce6c533cdf54b4dd481a8f77683613e05f0ed9bbd322007f3bf05d58cc232a8cce58202585057288bb72b1e3a212cba92db1ee452c9e7e2812e29f9a54dea6248158355d1f493281810eee25", 0xdc}, {&(0x7f0000000900)="22b536c3a9972a97ac5a75c7b737652232e41e4bca63044309f89d14d4cde37ffdd7b1d3c41a43d5ca4f7347d3ec34cc5ea70270c370e80921faf0161e3ce1009ab9fd3facd417aef5474dd29fafbcaf6549e5cd33833c0d947a1621cb6509932fa07f800ff76f28a25195dd9939618b6d718ac7f7417cc24f116a5d89edee2df05018e49359260dfc55b4ddbbbb266b01a0aa38a57bcf228968b8ec19b43bfa6102eef16254d5a01cf12086c57b4363eff6e85267f786d14cb033a91215cc008bcdb88b026ceeeb7e546ea8e2311806328290e11f338ff37aa2dbce", 0xdc}, {&(0x7f0000000a00)="78cfd09d0d31b86b0aca0c04d5b3e151fc1c0aa7276770b1d9fa2c82168aa826c4936ad6ffa50ff75474da15c71fac63ccfd73aa486d5413f6395a0e8bb21ad78695603f2d45e4b92403e4fd0ff909fa4cdda318d831e73fa45629348d207ad56c75e65f916fd2667f6643b3b442f6ce296f85483782c96b3835b54ed8ed78d4d1ddffff2582b7b6c12fcc3d6c9badf96849966efa62736daeed1995506213593ef2b5", 0xa3}], 0xa, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x62) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4cb, 0x0, 0x0, 0x0, 0x5], 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x9, 0x0, 0x7f, 0x7ff}, {0x3f, 0x5, 0x0, 0x8aa2}, {0x4, 0x4b, 0x4, 0xfffffffd}, {0x0, 0x4, 0x5, 0xfffffeff}, {0x1ff, 0xae, 0x0, 0x1}, {0x7f, 0x3, 0x4, 0x6}, {0x3, 0x20, 0x9}, {0x5f66, 0x5, 0x7, 0x7fff}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:34:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x39829}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0x42, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x41b4}, @IFLA_BOND_MIIMON={0x8, 0x8}]}}}]}, 0x44}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) write$P9_RLERRORu(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1200f2000701000500626f6e640008000000"], 0x12) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={'team0\x00', 0x1, 0x400}) [ 323.284683] block nbd2: Receive control failed (result -61) [ 323.292673] block nbd2: shutting down sockets [ 323.318003] block nbd2: shutting down sockets [ 323.326332] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 04:34:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) pipe(&(0x7f00000000c0)) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7ff, 0x8008, 0x5, 0x1000000, r3}, &(0x7f0000000200)=0x10) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x57, &(0x7f0000000080)={0x0, 0x7530}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x80) syz_mount_image$minix(&(0x7f0000001540)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x5, &(0x7f0000001580)=[{&(0x7f0000000240)="3b6c3df9fcf0a01d194b4c7dc93aa5316a7911959ff7659df3caa3cbc2cfad5c1959d2031d3c9a8833cb705e72922152c271b0261ef9188a460777f4a9e5adc52e1e182c287de013278f88a526d10c00333208c2f1484292236fbe3fa471430522733aebc7f5afc4d3550742ed998af1246509b65262fecb674e79", 0x7b, 0x8000}, {&(0x7f00000002c0)="d336ecdd6b21698370899975379b9fd2f8717c323986947334fb40df8f2f8b8b408bd225372c3d8264414f42be85", 0x2e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="15ecc797dc555663e823a610cdc1958bebb6520b7c81363f58f596033a575aeaebe52c89aecfddfe1a0d70301264b5bd2a9a01b3d43fe6b5b06386efff7f6178fb8dab0c961326e0897957c23492f41e2060922718683547b8b723c0d6cd94ec70f95b301a6e6690d5f1c0a08ae0040bb2f790dde3c5807ec3f1b884e3248683c2cde8f2236b4983334a66c86e02a73130873ac7997a20", 0x97, 0x4}, {&(0x7f0000001600)="de4c5fe54a12ceb95ee417b379f7f2f06115319af7db28cb3fa98a69775687f7171ab7b2da1d804d9de87b06934d9f369bec75786aa3e81f5ce19fc96986928813369ec349d5d9720771c0cef9d66073393242619b302e64fe26b060d45e4385b8faf88d8a21e2d07071aae0810c73b149b4adb16fc171b6cfc5e0fa018d0ca94a993a09972ba2a7887aee56b9b7dd92549c562ba3f5540028187fcea3b91eecabb08adaa7cb9b60322cd9c11450c38d427910d2bd7400a2e3d4b6fab3d18e19d719c9b98d06348b37ea0cf0106cd68b6a331b45e148e3e9fcf14e9c735d620d42fb8068d3cbe06710411abc3c9e4683fb", 0xfffffeb3}], 0x0, 0x0) 04:34:46 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1a9b, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(0x0, 0x0, 0x0) mmap$usbfs(&(0x7f0000002000/0x4000)=nil, 0x204e00, 0x0, 0x11, r2, 0x0) fcntl$dupfd(r0, 0x0, r1) fcntl$getflags(r0, 0x402) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000100)=0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0x1fffff, 0x0, 0x28011, r4, 0x0) [ 323.494600] block nbd2: Receive control failed (result -61) [ 323.505878] block nbd2: shutting down sockets [ 323.525303] block nbd2: Could not allocate knbd recv work queue. [ 323.540464] block nbd2: shutting down sockets 04:34:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x5) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:46 executing program 0: write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000), 0x10000000d) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000180)={0x25e9, 0x0, 0x10000, 0x0, 0x7fffffff, 0x9}, &(0x7f0000000200)={r2, r3+30000000}, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESOCT=r4, @ANYPTR64=&(0x7f0000000300)=ANY=[]], @ANYRESDEC=0x0]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc0185879, 0x20000000) 04:34:46 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 323.609839] audit: type=1400 audit(1573965286.533:92): avc: denied { map } for pid=11588 comm="syz-executor.1" path="/dev/bus/usb/001/001" dev="devtmpfs" ino=15330 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usb_device_t:s0 tclass=chr_file permissive=1 [ 323.695129] block nbd2: Receive control failed (result -61) [ 323.701939] block nbd2: shutting down sockets [ 323.722089] block nbd2: shutting down sockets 04:34:46 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1a9b, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(0x0, 0x0, 0x0) mmap$usbfs(&(0x7f0000002000/0x4000)=nil, 0x204e00, 0x0, 0x11, r2, 0x0) fcntl$dupfd(r0, 0x0, r1) fcntl$getflags(r0, 0x402) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000100)=0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0x1fffff, 0x0, 0x28011, r4, 0x0) 04:34:46 executing program 5: clone(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x40, 0x7a342) pipe2(&(0x7f0000000140), 0x80000) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000004c0)="719c3087b4ab1824a1fb8ed82f3a213b6a885cb4b6241bf2b735b08502c09c588d6b852a3e8e555f6bcd427b0000000000009d94d5f68b9b1d4eaa02eba8c1a48848c974b30bcec1f072157e938d8fb283cad2e1922a26cbb0212363fd32ac73b159d87fdd078f", 0x41395788) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x40000, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000640)={0xfff, 0x2}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0xfffffffc, 0x3, 0x0, 0xfffffffff7fffffb, 0x4}, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3}, 0x2b7690619edfd135, 0x4, 0x0, 0x0, 0x0, 0xfffffffc, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x1800) perf_event_open(&(0x7f0000000540)={0x22b7d6ec3bad3369, 0x70, 0x3, 0x0, 0x6, 0x9, 0x0, 0x439f, 0x1080, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x8}, 0x12000, 0x3, 0x36, 0x0, 0x1c, 0xffff}, r0, 0x0, r6, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x102, 0x4, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0, 0x2}, 0xd00, 0x0, 0xf56f, 0x0, 0x200, 0x0, 0x801}, 0x0, 0x800000000000000, r5, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000480)=0x10) socket$inet6(0xa, 0x80002, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xa00, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000380)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4f36213db16b5b49}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0xfffffffffffffffe}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20, 0x33}, 0x0, @in6=@mcast2, 0x3505, 0x0, 0x0, 0x6, 0x0, 0xfffffffe}}, 0xe8) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r7, &(0x7f0000007e00), 0x400000000000058, 0x0) sendto$inet6(r7, 0x0, 0xfffffffffffffe82, 0x400c00e, 0x0, 0xfffffffffffffdb3) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) 04:34:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$int_in(r6, 0x5452, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 323.890449] device bridge_slave_1 left promiscuous mode [ 323.896004] bridge0: port 2(bridge_slave_1) entered disabled state 04:34:46 executing program 0: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91d3, 0x1, @perf_bp={0x0}, 0x200020000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000180)) [ 323.952435] device bridge_slave_0 left promiscuous mode [ 323.958055] bridge0: port 1(bridge_slave_0) entered disabled state 04:34:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) prlimit64(r1, 0x7, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpgid(0x0) prlimit64(r2, 0xe, &(0x7f0000000100)={0x4, 0x1}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000500)="f6a20e948f82b0fbe3b267621110288f27fe942b821be076c598708d20d87ede5f6445ddf8bc56918f87b6d8f44f515aea5a3663021ab16965caa7b65375ad11b7f3fb513daeadad73658bf922136055e345ae2d250a16489a64405b756c3666422fdb33de1e2de146e4121041b6c312507e0adf6295e376720fc2ec876eeb431aa432229439165cc4e0914f96ed0b005fdda563a32956b89dddf38c95adf0a6853ec4ddd5b871811e99c1fd425c6bfc35c2433fbfc9d010b948bc02bcebfc5c6d922360dde2d09f0000000000", 0x1db404af) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x1, 0x1, 0x0, 0x6}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x200000000, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x4844}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000041c0)=[{{0x0, 0xff16, &(0x7f0000000280)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) ptrace(0x4207, r3) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x80000000000000, 0x0, 0x4}, 0x0) ptrace$getregs(0x25e4fa7f85d1aae8, r8, 0x46, &(0x7f0000000140)=""/113) writev(r7, &(0x7f00000023c0), 0x1000000000000252) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) [ 323.999863] block nbd2: Receive control failed (result -61) [ 324.053291] block nbd2: shutting down sockets 04:34:47 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1a9b, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(0x0, 0x0, 0x0) mmap$usbfs(&(0x7f0000002000/0x4000)=nil, 0x204e00, 0x0, 0x11, r2, 0x0) fcntl$dupfd(r0, 0x0, r1) fcntl$getflags(r0, 0x402) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000100)=0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0x1fffff, 0x0, 0x28011, r4, 0x0) [ 324.092199] audit: type=1804 audit(1573965287.023:93): pid=11622 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir259469887/syzkaller.41o91r/31/bus" dev="sda1" ino=17177 res=1 [ 324.185379] block nbd2: Receive control failed (result -61) [ 324.201745] block nbd2: shutting down sockets 04:34:47 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f035000c803cf", 0x2f}], 0xaaaaaaaaaaaad09, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_procfs$namespace(0x0, &(0x7f0000000800)='ns/pid\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semget(0x0, 0x7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000980)={0x0, &(0x7f0000000940)}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x4c8, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) sysinfo(&(0x7f00000004c0)=""/103) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e20, 0x1f, @loopback, 0x7}, {0xa, 0x4e24, 0x0, @empty, 0x400}, 0x1000, [0x7, 0x800, 0xfffff785, 0x10001, 0xffff, 0x3ff, 0x4, 0x4]}, 0x5c) add_key$user(0x0, 0x0, &(0x7f0000000700)="e1938f35059997f19264f98cf35be1dcd665bb8f3224d0300c5c42dec6843d0c7ab6562804affea41779300b141e606844a5f499cde432660554e79da6926fb43d8b462a70a91e4a8011ab9e076ecc19ff0ad9a7199f38f1b42737f98443805079a1cf5d8e197a7f34a67da5761a154976b20f54d4d106e32c281ea93dfd82b1f5a1c2767cb47da333ff9658ec4ead10933c14bd", 0x94, 0x0) keyctl$revoke(0x3, 0x0) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x2000002) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/36, 0x24, 0x1, 0x0, 0x0) read$alg(0xffffffffffffffff, &(0x7f00000009c0)=""/240, 0xf0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) socket$inet6(0xa, 0x0, 0x6b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x7, 0x10001}, &(0x7f0000000240)=0xc) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x80000, 0x0) [ 324.283220] device hsr_slave_1 left promiscuous mode [ 324.364041] device hsr_slave_0 left promiscuous mode [ 324.418043] team0 (unregistering): Port device team_slave_1 removed [ 324.477973] team0 (unregistering): Port device team_slave_0 removed [ 324.498040] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 324.554273] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 324.708602] bond0 (unregistering): Released all slaves [ 326.760920] IPVS: ftp: loaded support on port[0] = 21 [ 327.599721] chnl_net:caif_netlink_parms(): no params data found [ 327.638739] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.645277] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.652793] device bridge_slave_0 entered promiscuous mode [ 327.659771] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.666554] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.673643] device bridge_slave_1 entered promiscuous mode [ 327.693471] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 327.702649] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 327.722047] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 327.729420] team0: Port device team_slave_0 added [ 327.735302] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 327.742751] team0: Port device team_slave_1 added [ 327.748278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 327.756110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 327.842451] device hsr_slave_0 entered promiscuous mode [ 327.890684] device hsr_slave_1 entered promiscuous mode [ 327.940945] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 327.948179] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 327.963145] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.969628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.976416] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.982842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 328.014990] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 328.021462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 328.029845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 328.038901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 328.047149] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.053868] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.064522] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 328.070958] 8021q: adding VLAN 0 to HW filter on device team0 [ 328.080372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 328.087994] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.094506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 328.104302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 328.112284] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.118618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 328.135909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 328.143699] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 328.153493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 328.166356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 328.176531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 328.188033] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 328.194466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 328.209017] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 328.217110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 328.224114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 328.234870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 328.590371] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 329.531348] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 04:34:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@getrule={0x14, 0x22, 0x2, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}}, 0x0) 04:34:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f00000000c0)=0x2) ioctl$NBD_DO_IT(r2, 0xab03) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x20000, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000000200)={0x7, 0x63a, 0x1}) renameat(r5, &(0x7f0000000140)='.\x00', r6, &(0x7f0000000180)='./file0\x00') getrusage(0x0, &(0x7f0000000000)) 04:34:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) write$FUSE_POLL(r1, &(0x7f0000000040)={0x18, 0x0, 0x6, {0x1f}}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000240)=0x1afa) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@commit={'commit', 0x3d, 0xfffffffffffffff9}}], [{@euid_lt={'euid<', r2}}]}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 04:34:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000400)={0x0, 0x200, 0x0, &(0x7f00000003c0)}) r1 = syz_open_dev$radio(0x0, 0x2, 0x2) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x6dc923, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./bus\x00', 0x6, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000280)) socket(0x1e, 0x805, 0x0) bind$inet6(r1, 0x0, 0x0) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44000) 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) 04:34:52 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x0, 0x3}, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x8}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x178) prctl$PR_SET_PTRACER(0x59616d61, r2) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @multicast2}}, 0x808, 0x1}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300)={r8, 0x401, 0x401}, 0x8) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) 04:34:52 executing program 5: dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) getsockopt$inet6_int(r0, 0x29, 0x443a80da327593ea, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) [ 329.687947] selinux_nlmsg_perm: 947 callbacks suppressed [ 329.687960] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pig=11684 comm=syz-executor.4 [ 329.721697] block nbd2: Receive control failed (result -61) [ 329.740963] block nbd2: shutting down sockets 04:34:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6e7a000df213f600"/21, @ANYRES32=0x0, @ANYBLOB="000000000000000078007db62bd05561d43885f8e9c3020535372b0074000100000000810a0300000000003aaa7d75000000008000"/96, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08000000000000000000000000000000100000000000000000000000000000000000000008001b0000000000"], 0xa0}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000000680)={'syz1', "aa62e1de86f4ba15884a3e02a6334a3c8c811c9197e10034809b747b86a1d7fa0b2fac61df6de13b6c544bd4c6830a69659904d355c8b44f457596e771ad3dd5b261739bfdf98035e565e79534baa858204edb"}, 0x57) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x80000001, 0x1, 0xfffffffffffffffc, 0x101}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000140)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x83, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000, 0xd63d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x378}], 0x100000c7, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000380)='attr/prev\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) read$FUSE(r4, &(0x7f0000000680), 0x1000) 04:34:52 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x1c08) r4 = open(&(0x7f0000000100)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r4, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000140)={0x30}, 0x80b3) [ 329.857641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5106 sclass=netlink_route_socket pig=11701 comm=syz-executor.5 [ 329.885238] block nbd2: Receive control failed (result -61) [ 329.925191] block nbd2: shutting down sockets 04:34:52 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0xfff, 0x2, 0x81, 0x2, 0x101}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x1f, 0x5, 0x8, 0x5, 0x65, 0xdd, 0x1, 0x2, 0x1f, 0x3}, 0xb) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x844082, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r7, 0x3f}, 0x8) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) sendto$inet(r4, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f00000012c0)="03268a927f1f6587b967483041ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf922", 0x44, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x8, &(0x7f0000000040)=0xfff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) 04:34:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2c400, 0x0) openat(r0, 0x0, 0x400, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000009c0)={0x0, @reserved}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000240)={0x81, 0x6, 0xfffffffffffffffa, 0x9, 0x0, 0xfff}) socket(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f00000009c0)={0x0, @reserved}) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x10001) renameat(r2, &(0x7f0000000180)='.//ile0\x00', r2, &(0x7f00000007c0)='./file0/f.le.\x00') symlink(&(0x7f00000001c0)='./file1\x00', 0x0) 04:34:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x400) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:53 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x20000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000080)) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000440)="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", 0x25a, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000280)="e47a51", 0x3) [ 330.132354] block nbd2: Receive control failed (result -61) [ 330.139721] block nbd2: shutting down sockets [ 330.147049] block nbd2: Could not allocate knbd recv work queue. [ 330.159204] block nbd2: shutting down sockets 04:34:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r1, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r3, 0xab03) 04:34:53 executing program 4: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @local}}, 0x7}, 0x90) r5 = open(&(0x7f0000000200)='./bus\x00', 0x8080, 0x0) fchdir(r5) r6 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r6, &(0x7f0000000600)="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", 0x200) sendfile(r6, r7, 0x0, 0x7fffffa7) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESDEC=r6]], 0x1, 0x3) creat(&(0x7f0000000580)='./bus\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x48ea, &(0x7f00000000c0)={0xa, 0x0, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0xffffffb2) sendto$inet6(0xffffffffffffffff, &(0x7f00000009c0), 0x0, 0xc001, 0x0, 0x0) r8 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r8, &(0x7f0000000600)="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", 0x100) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000000140)={0x2, 0x4, 0x3, 0x5, 0x0, 0x3}) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="3ce95c98b66a9cdea42aca63276ef1eca3f038047504ba09072b9792bbe041c012d015e0f9cdf7aa7a4d18766deff9a2735edc11437a10c0e9f265c48e7033f01161d5ca1babf5738b4c3df116d964712d2c577d1181a2a242ab4ada0b6cd45c1f36c27a7453575b33cdd7300a74dd585eab465795dccddd26", 0x79, 0x400c000, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x4000000}, 0x206) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) [ 330.263202] overlayfs: filesystem on './file0' not supported as upperdir [ 330.277851] block nbd2: shutting down sockets 04:34:53 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xb, 0x8d}, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x80000000, 0xfffffffffffffffb}, 0x0) mkdir(0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0xb7}, 0xfffffffffffffe02) pipe2$9p(&(0x7f00000000c0), 0x1000) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6000) io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000000140)="73844ae89d", 0x5, 0x0, 0x0, 0x0, r0}]) [ 330.421405] block nbd2: shutting down sockets 04:34:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x28044098}, 0x40001) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000200)={[], 0x7, 0x8, 0x1e, 0x0, 0x3, r6}) [ 330.690007] block nbd2: Receive control failed (result -61) [ 330.698099] block nbd2: shutting down sockets [ 330.732627] block nbd2: Receive control failed (result -61) [ 330.732851] block nbd2: shutting down sockets 04:34:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x4, 0x2, 0x6}) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x16000}, 0xfb85c3a98ab1b013) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local, 'bond0\x00'}}, 0x1e) r5 = dup3(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f00000001c0)={0x71b5, 0x1, 'client0\x00', 0xffffffff80000000, "c8d72b361965f254", "e59d79c5da6aae2528b1a091aef60b3bc0099e46eff8c00d066146976e3cd682", 0x40, 0x80}) getpid() 04:34:55 executing program 1: clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x51, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x208, 0x0, 0x40f00, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2fa, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffc}, 0x10}, 0xfdf6) poll(0x0, 0x0, 0xffffffff) 04:34:55 executing program 4: write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x0, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x9f, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x81, 0x800000000000, 0x0, 0x4, 0x0, 0x2, 0xfb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x3f], 0x1000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) getpeername$unix(r5, &(0x7f0000000140), &(0x7f0000000080)=0x6e) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x4, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7], 0x10000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$swradio(&(0x7f00000002c0)='/dev/swradio#\x00', 0x0, 0x2) r7 = epoll_create1(0x0) accept4$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000280)={0x20000001}) epoll_pwait(r7, &(0x7f00008c9fc4)=[{}], 0x1, 0xa9886ef, 0x0, 0xffffffffffffff09) 04:34:55 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L+', 0x200}, 0x28, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=ANY=[@ANYBLOB='n\r\x00\x00']) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100ef25", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={r7, 0x14, "2a5042a79ba8209d2d4acc1ad7138c6803b8216a"}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r8, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) 04:34:55 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x4e22, 0x0, @empty}, r5}}, 0x48) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f00000000c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r3, 0xf6}}, 0x18) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) r8 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) tee(r6, r8, 0x3f, 0x3) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$NBD_DO_IT(r7, 0xab03) 04:34:55 executing program 0: chdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xebfaae2778aae376, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, 0x0, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x5651b3d50e568ef7) r1 = creat(&(0x7f0000000000)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000008b80)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='J']}}, 0x0) chdir(&(0x7f0000000180)='./file0\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x21, 0x440080) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, 0x0) recvfrom$rxrpc(r1, &(0x7f00000002c0)=""/41, 0x29, 0x6442424b55c5d21f, &(0x7f0000000300)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @remote}}, 0x24) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x8000, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='trusted.overlay.origin\x00') socket$caif_stream(0x25, 0x1, 0x0) 04:34:55 executing program 1: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x3, 0x80) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x7}, 0xff0d) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r6, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x112) sendfile(r6, r7, 0x0, 0x7fffffa7) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESDEC=r6]], 0x1, 0x3) creat(&(0x7f0000000580)='./bus\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x48ea, &(0x7f00000000c0)={0xa, 0x0, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0xffffffb2) sendto$inet6(0xffffffffffffffff, &(0x7f00000009c0), 0x0, 0x80, 0x0, 0x5) r8 = open(&(0x7f0000000100)='./file0\x00', 0x105483, 0x0) r9 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r8, &(0x7f0000000600)="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", 0x200) sendfile(r8, r9, 0x0, 0x7fffffa7) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000000140)={0x2, 0x4, 0x3, 0x5, 0x0, 0x3}) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="3ce95c98b66a9cdea42aca63276ef1eca3f038047504ba09072b9792bbe041c012d015e0f9cdf7aa7a4d18766deff9a2735edc11437a10c0e9f265c48e7033f01161d5ca1babf5738b4c3df116d964712d2c577d1181a2a242ab4ada0b6cd45c1f36c27a7453575b33cdd7300a74dd585eab465795dccddd26", 0x79, 0x400c000, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x4000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400000}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) [ 332.695378] audit: type=1400 audit(1573965295.623:94): avc: denied { setattr } for pid=11772 comm="syz-executor.5" name="current" dev="proc" ino=45649 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 332.724705] hfsplus: unable to parse mount options 04:34:55 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff}) lsetxattr$security_evm(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f00000002c0)=@ng={0x4, 0x12, "6eee"}, 0x4, 0x0) vmsplice(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17) unshare(0x40040400) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt(r3, 0x7fff, 0x80000000, 0x0, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="778741f35c670000d500918f8745d5c11fe0a8a4ec52e633dc11b51bce84705d99f76cf4e5c992445df511040b0e91cd05bc21b0770cbfd78373cf1a04d9020641a09392b5b0b076cdabce76eb97e37cb654b8734caf3cd8372c229e", @ANYRES32=r3, @ANYBLOB="d82ccbdd8c7aca71c3458d3b1922550052506468ed7c5ac2ceffe94084390ca7b9d0490b7b0bb308fe6b18cc10e31de396c0617187772c304a3adbed343cd1bed598d77a6824ad542b42e1bc0fd476555aee2efed039aa253d0f2e0c09eaeb74ca"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180), 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r4 = creat(0x0, 0x0) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x40d09) syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) accept(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) [ 332.780984] block nbd2: shutting down sockets 04:34:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x0) getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000240)='ceph\x00', 0x0, &(0x7f00000002c0)='user\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x300000b, 0x44031, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd9) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8000) r3 = syz_open_dev$dspn(&(0x7f0000000080)='\x00]\x00\xff\xcb\xab{\xc3\x00', 0x1, 0x537200) ioctl$int_in(r3, 0x800000c004500a, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x10001, 0x4) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x6, 0x401}) 04:34:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x2) read(r2, 0x0, 0x6c00) dup3(r2, r0, 0x0) [ 332.940201] audit: type=1800 audit(1573965295.863:95): pid=11805 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=17041 res=0 [ 332.970630] block nbd2: shutting down sockets [ 332.993758] overlayfs: './file0' not a directory 04:34:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x81, 0xd20a0326b73d843a) sendmsg$TIPC_CMD_GET_NETID(r6, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10248000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) timer_create(0x6, &(0x7f0000000480)={0x0, 0xb, 0x0, @thr={&(0x7f00000003c0)="91c5259d71a0fe3eee9fce382a031c5be2b86b533cec4abd31bed609220c3540b40f2497b65f896d6c234d405fcf4c2ef2c4626ecc4d485ff9933df7f6ed537609cff3efaae5a7d7a7d4595725dd8ab71fa755f87781c5f782b2bad9e7", &(0x7f0000000440)="4dcf0a07e7a8eed0"}}, &(0x7f00000004c0)=0x0) timer_delete(r8) r9 = dup3(r2, r7, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r11+30000000}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r12+30000000}, 0x0) r13 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r13, 0x800000c004500a, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYRES32=r11, @ANYRESHEX, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYRESOCT=r9, @ANYRES64=r12, @ANYRES16=r13, @ANYBLOB="384ace872bc3f1cebe2ffb8a898d6e54a0bd2cfed54b64a2d28ed3dd52f1c66e64900548ac4fa49b06e2031c0a1f7f0cbdaeb20ca6bcf784854e46f2c7bdda1c3483d1fc05c9d0c172b6c47abbc4d48fdc681b8cda6342937abdea0c2a5fc9ebc03f25db939ea3e010956ec1d1704ea943d4c0e0f468bc61", @ANYRES16]], 0x3}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x14, 0x2, @local}]}, 0x2c}}, 0x0) 04:34:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040)=0x40, 0x4) ioctl$int_in(r5, 0x0, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:56 executing program 0: chdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xebfaae2778aae376, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, 0x0, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x5651b3d50e568ef7) r1 = creat(&(0x7f0000000000)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000008b80)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='J']}}, 0x0) chdir(&(0x7f0000000180)='./file0\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x21, 0x440080) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, 0x0) recvfrom$rxrpc(r1, &(0x7f00000002c0)=""/41, 0x29, 0x6442424b55c5d21f, &(0x7f0000000300)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @remote}}, 0x24) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x8000, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='trusted.overlay.origin\x00') socket$caif_stream(0x25, 0x1, 0x0) [ 333.067802] audit: type=1400 audit(1573965295.953:96): avc: denied { map } for pid=11799 comm="syz-executor.4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=45752 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 04:34:56 executing program 1: chdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xebfaae2778aae376, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, 0x0, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x5651b3d50e568ef7) r1 = creat(&(0x7f0000000000)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000008b80)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='J']}}, 0x0) chdir(&(0x7f0000000180)='./file0\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x21, 0x440080) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, 0x0) recvfrom$rxrpc(r1, &(0x7f00000002c0)=""/41, 0x29, 0x6442424b55c5d21f, &(0x7f0000000300)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @remote}}, 0x24) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x8000, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='trusted.overlay.origin\x00') socket$caif_stream(0x25, 0x1, 0x0) [ 333.133019] serio: Serial port pts0 [ 333.134955] IPVS: ftp: loaded support on port[0] = 21 [ 333.201603] block nbd2: Receive control failed (result -61) [ 333.208581] block nbd2: shutting down sockets 04:34:56 executing program 4: socketpair(0x10, 0x1806, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x200000000011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r4 = syz_open_dev$radio(0x0, 0x0, 0x2) write$UHID_DESTROY(r4, &(0x7f00000025c0), 0x4) lstat(&(0x7f00000000c0)='.\x00', 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000002500)=0x972) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002540)='/dev/cachefiles\x00', 0x14000, 0x0) write$input_event(r5, &(0x7f0000002580)={{0x77359400}, 0x15, 0xee, 0x5}, 0x18) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg(r0, &(0x7f00000024c0)={&(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x0, 0x1}, 0x4}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000300)="6aa788058baffba4d4d281bb7cf49450f2847ccb0331a9698e3f8d90d0f122140c032fb9e7d724126cb230292812d8be2c29abf96beb145f8bfb4297e7c4fb2fa87f250f096686d9476c33983c4a40ba43eb609969eac1f5f45b83647ca696fb98e545735848b9533a2f80f8aaa37052bcea3440a4814665d1a435dedb91b20cdacc7bcf5c911777f5520ad6a9383658095a4892db6d64c91f839b8fc21c2b8bd33d7f677cefb77d42309d5af7ff377eb9b82d0bd047046221c36f90021f15", 0xbf}, {&(0x7f0000000240)="41162a568d962caaad95c663fa48ff42bf87f4", 0x13}, {&(0x7f00000003c0)="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{&(0x7f0000001440)="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0xffe}], 0x5}, 0xe1613b191d2c9bd0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) lstat(0x0, 0x0) lstat(0x0, 0x0) setregid(0x0, 0x0) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffd8) [ 333.248139] serio: Serial port pts0 [ 333.253103] block nbd2: Receive control failed (result -61) [ 333.260450] block nbd2: shutting down sockets 04:34:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) recvfrom$rxrpc(r4, &(0x7f0000000000)=""/12, 0xc, 0x40, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @empty}}, 0x24) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={0x0, 0x0, 0x0}, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000580)='./bus\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000009c0)="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", 0x3cc, 0xc001, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x0, 0x0, @remote, 0xc0d}], 0x1c) accept(r5, 0x0, &(0x7f0000000140)) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000180)={r7, 0x3, 0x0, 0x0, 0x9, 0xe08}, &(0x7f00000001c0)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 04:34:56 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000900)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$int_in(r1, 0x800000c004500a, 0x0) connect$inet6(r1, &(0x7f0000000840)={0xa, 0x4e22, 0x0, @remote, 0xf3a}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) syz_open_procfs(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000880)='./file0\x00', 0x100) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r5 = memfd_create(&(0x7f0000000340)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00', 0x0) ftruncate(r5, 0x1000000) sendfile(r4, r5, &(0x7f00000000c0)=0xf18001, 0xeefffdef) futimesat(r4, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000940)={{0x77359400}}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={@ethernet={0x1, @random="0e11189ee15a"}, {&(0x7f0000000640)=""/51, 0x33}, &(0x7f0000000680), 0x2}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, 0x0, &(0x7f0000000700)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x28b}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x23, 0x0, &(0x7f0000000040)="cee3f87af8f97b1d9a7a34502d6a611a530000002a0d614fda67dd2705e05b6e936df2", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 04:34:56 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/m\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xb0, 0x82000) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00005befdc)) r8 = syz_open_pts(r7, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x5) dup2(r8, r6) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 333.401116] block nbd2: Receive control failed (result -61) [ 333.433873] block nbd2: shutting down sockets [ 333.664931] mkiss: ax0: crc mode is auto. [ 333.813954] IPVS: ftp: loaded support on port[0] = 21 04:34:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000100)='id_legacy\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x7, &(0x7f0000000240)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 04:34:57 executing program 2: syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r4, 0xc0e85667, &(0x7f0000000040)={0x40000000, 0x4, "3839c624fa6b6591f0127874ec77e1d8aef73000138a7dd29b666b8529e18ee8", 0x81, 0x8, 0x1d, 0x7, 0x4329566e, 0xfffffffd, 0x5, 0x9, [0x8001, 0x9d5a, 0x200, 0x2]}) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) r6 = syz_open_dev$dspn(0x0, 0xfff, 0x400) ioctl$int_in(r6, 0x800000c004500a, 0x0) tee(r0, r6, 0x3f, 0x3) ioctl$NBD_DO_IT(r5, 0xab03) 04:34:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept(r2, 0x0, 0x0) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}}], 0x18) splice(r0, 0x0, r3, 0x0, 0x80000000b, 0x0) r4 = getuid() quotactl(0x1, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000200)="42efd74d7804704a953e820074a651831f31031c836cdb85251b8cccb068d61ceb75e6cc1cb3a5e63be703f205ea76141cee5b29a10f8e5ceeb72d206f9604cadb9041a2826c8af5da550ed3748b6b287a4bf1c9f5267c4f1a1f492c5e7e9c38a04cc02d90cfb78520b71c34000366583eee81bd19") r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r6 = syz_open_dev$usbfs(0x0, 0x0, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, 0x0) dup3(r5, r6, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="310b27bd7000fbdbdf2503000000300005002c000200080002000700000029fe0400450700000800010007000000080001000c00000008000400060000000c0009001fff010080000000180005001400020008000200ffffff7f08000100160000000d4e30a8b4c5931bbd83a318b4c2989fd4d35d5fed"], 0x68}}, 0x40) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000200)="42efd74d7804704a953e820074a651831f31031c836cdb85251b8cccb068d61ceb75e6cc1cb3a5e63be703f205ea76141cee5b29a10f8e5ceeb72d206f9604cadb9041a2826c8af5da550ed3748b6b287a4bf1c9f5267c4f1a1f492c5e7e9c38a04cc02d90cfb78520b71c34000366583eee81bd192a5d186a414d6cf7ff24fb7a06daa423") r7 = syz_open_dev$usbfs(0x0, 0x1aa1, 0x0) r8 = syz_open_dev$usbfs(0x0, 0x0, 0x802) ioctl$USBDEVFS_DISCONNECT_CLAIM(r8, 0x8108551b, &(0x7f0000000380)={0x0, 0x0, "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"}) dup3(r7, r8, 0x0) fstat(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r9) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) 04:34:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={0x0, 0x0, 0x0}, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000580)='./bus\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000009c0)="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", 0x3cc, 0xc001, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x0, 0x0, @remote, 0xc0d}], 0x1c) accept(r5, 0x0, &(0x7f0000000140)) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000180)={r7, 0x3, 0x0, 0x0, 0x9, 0xe08}, &(0x7f00000001c0)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 04:34:57 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000080)=0x6) ioctl$KVM_SET_SREGS(r2, 0x4400ae8f, &(0x7f0000000140)) dup2(r3, r2) accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0, 0xc0000) open(0x0, 0x0, 0x4) getpid() sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) readlink(0x0, &(0x7f0000000340)=""/224, 0xe0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000440)) syz_open_dev$amidi(0x0, 0x9, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) 04:34:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x16) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000000)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000300)="390000001300030468fe0704000000000000ff3f03000000450001070000001419001a000a000a00050008000300000800005d14a4e91ee438", 0x39}], 0x1) 04:34:57 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'bridge_slave_0\x00', {0x2, 0x4e24, @broadcast}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}, 0x0, 0x6000000}) 04:34:58 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x866, 0x9}) r2 = socket(0x2283775b7100ec98, 0x2, 0x22) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) dup3(r3, 0xffffffffffffffff, 0xc0000) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r2, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r3, 0xab03) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) 04:34:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept(r2, 0x0, 0x0) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}}], 0x18) splice(r0, 0x0, r3, 0x0, 0x80000000b, 0x0) r4 = getuid() quotactl(0x1, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000200)="42efd74d7804704a953e820074a651831f31031c836cdb85251b8cccb068d61ceb75e6cc1cb3a5e63be703f205ea76141cee5b29a10f8e5ceeb72d206f9604cadb9041a2826c8af5da550ed3748b6b287a4bf1c9f5267c4f1a1f492c5e7e9c38a04cc02d90cfb78520b71c34000366583eee81bd19") r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r6 = syz_open_dev$usbfs(0x0, 0x0, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, 0x0) dup3(r5, r6, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="310b27bd7000fbdbdf2503000000300005002c000200080002000700000029fe0400450700000800010007000000080001000c00000008000400060000000c0009001fff010080000000180005001400020008000200ffffff7f08000100160000000d4e30a8b4c5931bbd83a318b4c2989fd4d35d5fed"], 0x68}}, 0x40) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000200)="42efd74d7804704a953e820074a651831f31031c836cdb85251b8cccb068d61ceb75e6cc1cb3a5e63be703f205ea76141cee5b29a10f8e5ceeb72d206f9604cadb9041a2826c8af5da550ed3748b6b287a4bf1c9f5267c4f1a1f492c5e7e9c38a04cc02d90cfb78520b71c34000366583eee81bd192a5d186a414d6cf7ff24fb7a06daa423") r7 = syz_open_dev$usbfs(0x0, 0x1aa1, 0x0) r8 = syz_open_dev$usbfs(0x0, 0x0, 0x802) ioctl$USBDEVFS_DISCONNECT_CLAIM(r8, 0x8108551b, &(0x7f0000000380)={0x0, 0x0, "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"}) dup3(r7, r8, 0x0) fstat(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r9) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) 04:34:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0xd75ae38a160000b3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x80) write$uinput_user_dev(r0, &(0x7f0000000140)={'\ayz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\f\x00\x00\xfe\xff\xff\xff\x05\xff\xff\xff\x92\xc0\x00\x00\x05\x00'}, 0x45c) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xffffffffffff7f75) 04:34:58 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) syz_read_part_table(0x101, 0x6, &(0x7f0000002200)=[{&(0x7f0000000000)="1cf83a075cd8ff698aa58c0e270152007a3ce9766b2fff105dcfa0fbf37d4c14e8ae", 0x22, 0x7fff}, {&(0x7f0000000040), 0x0, 0x10001}, {&(0x7f0000000080)="af5f93a72270817b9f5d331e134e2b5d9643c51c0e50af0b2fa4e8bf256ecadaf3e4490ebecef5c5257cb4474c719873ebff92b3c74fba06ab7de48fc4f08494fd328e755a01dd4958b600d7f15547da53d017cd2649947b7db868cec9ffc24246dd15684452adda9b65b2f0aa", 0x6d, 0x80}, {&(0x7f0000000200)="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", 0x1000, 0x9}, {&(0x7f0000001200)="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0x1000, 0x7}, {&(0x7f0000000100)="62ec57d62d364d5c05568b887d3a855ec48b2e0719709178c7fda26f19d0392925c622a7eab7b396026900a7f6a776af0a40c38c9cc2f8658d22c44dad6ab447cc240f0425a5fa03abbe0399df2e0a052c9db1627c5f0c3752838d87904c789a1783329a7ea2893e7832fdc6a75b7723c28e91139480ff0d8199578e", 0x7c, 0x6}]) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) getpeername$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0}, 0x401}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key(&(0x7f0000000140)='blacklist\x00', 0x0, &(0x7f00000003c0)="1693a8771021180d9977dc1187763f9871f6266f1ed3ec8f32f38bf7a2dcf395d7a37f978fa224f786539597b74123af0a1afbdd18c837c86365d2e2432374d8a121561c40c456", 0x47, 0xfffffffffffffffa) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, r5, r5}, &(0x7f0000000480)=""/250, 0xfa, &(0x7f0000000580)={&(0x7f0000000080)={'wp256-generic\x00\x00\x00\x00\x00\x00\xa6\x11z\xe7\xe8\xeeJr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\'\x00'}}) ioctl$USBDEVFS_CLAIM_PORT(r4, 0x80045518, &(0x7f0000000100)=0xe94) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000980)=[{&(0x7f00000004c0)="bcb5a145d3854d77d87a1e3dbb29d6a24a31bbea825a1c583bc36cbb01e44e19804ca044923e9295c79cd30624174658df1048861fc9f3ec02b379e05a93e7f9ef4f83d751f25de5c5aa1a42012b0296977d3e7cc9b60992680a7a0986da6aa7ae2f", 0x157}, {&(0x7f0000000c00)="07229294b97d2d946efa1d7c6dcb1d8a6172aff87bb56f5bf7777f33dff7c02f003516d9ab72c24466defe624241f7ac568f18226365c46d3cad8ccfc8eb8d5e97e23294c1f9a44e6f13fd28b2054f744a64f89cdc41010ee86b2090676e03ee5d1c95ad207bb267cdeab7cb5a22dfaec8298ad9c1bdb622adfb1187b321bf50d2a1907c031ac1154c3790765e43e4", 0x21}, {&(0x7f0000000b40)="56f9e3f13f70ab1d55d25754b0481af719e24baa0a56df3ba3da0db9a93972d1fcb3ccf86104a111f593f5318a57ced58ed9d3b6179730d253f617154e97a4244ccf8d0f6430de831c86d21041c586ad716e3a6c93ccbaa8746f3e31f2bd2ecb6611353dbc3a75c5be0bf3a3bcaf24b6129922b65bb94f697bca279491ba4d4c7b7898bfe3221a644a75d83e816c237b1c511f7cc298a96f79f2eec6fc3bee", 0xfffffffffffffe88}, {&(0x7f0000000cc0)="a34082c2e7324a8b6d1246aa726d5910834155947cc590fef9b3a3108cf939b3fceccb60cf7eba197cf12f0c62d411f8090d32b810086b7d3fff57777c62dbbb545d7fc90657fd86d1e79e1ff7563a5e9e1fed568dd281e37037b17d08f2a415d14a73a03840f89116d419cd7bc816969254e765dfc9f0426289473c3fbdd40c77224d8aed6edd", 0x87}, {&(0x7f00000006c0)="f90a6ecf72adb89cf65c3ffa0fca96e85be5fedbd056a7cd56b878713f7a5f9816add4ab29d2011a11dbfd056f6ebba33d2f2aa3dd79c5db099ff8241f7e8e1a30dec60f10778a7cd6ca5faaaedd058e697fe2d89b906fafa4e1b71d7d7de2ff5341454ced671a7d1002b8e4550fa45a20bcb74fdee2b3cd7a78", 0x7a}, {&(0x7f0000000800)="b1912ce1a93508452c7ad24c36ceba0087be062ee910c73598c7505e1f188da4d27e41064950ef063ac2c612e7f70fc4838f9dafe8da93eb310756d8df5cf88fbe4a931e9f09da704e2ed6ef5a603d5b13ca0c5c0ec60ec5a6ca1687723268e4ef412d854a81f4bd60375ee0e5c5c4eb0b81cda85813722f0ab93d1a2a9257af7f9cbca6386ff0c549b90420cd5bc97bae49b19143696fc23fdf4fbaf2b8c38aee4bb7f8d6241d346461221c8875ea0e96ccd2378056", 0x3e8}, {&(0x7f00000000c0)="c620df5dc1f2469eed53e9f46a67749d758f10090651e7a0d11489466d72"}, {0x0, 0xffffffffffffff1b}, {0x0, 0x171}, {&(0x7f0000000240), 0xfffffffffffffd70}], 0x8, 0x0) socket(0x840000000002, 0x3, 0x200000000000ff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x143000, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000000300)="627d171b9fafd50d737454a32f13d802a65f0c48fffc36d508f80b24ca0e73b4e21925b24853838ad15d8010f9d8f6ec09d14d93c8524e59f1d246ced492b2637c2036f8") r7 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00\xcc\xf8V\xfe~\xdc\x94\x8e\xf06Ff\x00\xab\xa5\xd6\xeaY\xc8\xb5F\xfa\xa1\xd2\xc4*,ZT') preadv(r7, &(0x7f00000017c0), 0x1b4, 0x500000000000000) semget$private(0x0, 0x8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), 0x0) 04:34:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000000f2, 0x0) sendfile(r3, r2, 0x0, 0x80000000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) write$binfmt_script(r4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x24f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000340)={0x0, 0x1c}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) socket$inet(0x2, 0x3, 0x7f) connect$inet(0xffffffffffffffff, 0x0, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000000f2, 0x0) ioctl$sock_inet6_SIOCADDRT(r7, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 335.459601] block nbd2: Receive control failed (result -61) [ 335.467268] block nbd2: shutting down sockets [ 335.557587] block nbd2: shutting down sockets 04:34:58 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) fsetxattr$trusted_overlay_upper(r5, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0xc3, 0x2, 0xc4, "26f2a0a93a986c8fba4318c336325afd", "e9a41735ceb50662cd4e8f3f031d8da8795ab20ae696ea60e299e9f69573042e0ec71b8ca621f5a7a47ea27d2d8ca7eac19400bf02ec474d8a603fb148e0db2403b3f14a448ae364860259b370d7cb158b3b28c0dd1dd9d463b7c96dff94750b4418a45a6f92158c34dc1bf2d8f5fa5a163522a98decbab1cceda7b8615a8038bb7bf581b0ebbeb1768afcbc9cbbce52b133dcd2e66edaea86639b9d6dea144e37fa4063d6105612bdac42295db1"}, 0xc3, 0x2) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0xfffffffd}, 0x0) ptrace$setsig(0x4203, r1, 0x7ff, &(0x7f00000001c0)={0x8, 0x5, 0x401}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000240)="080700000000000000a6db73f097ff491d866bc2ccf178663982674acec6fb0e35da4194f0c8625a6a900dbaf2cc13178aef03db71e08e5922b68ee4a78c400ff8e0bcf6d0b1ee3a37a30369394f48fa44009695da6e9e46e287c2fa317981ac1aec6bdab5c008271e37598c4d24bafe441b176292fd") r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/d\x00\x00\x00\x19\x00', 0x2160c2, 0x0) getsockname$ax25(r3, &(0x7f0000000100)={{0x3, @default}, [@null, @null, @default, @bcast, @default, @rose, @null, @netrom]}, &(0x7f0000000180)=0x48) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) 04:34:58 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext, 0x0, 0xf5f3, 0x0, 0x0, 0x100000000}, r1, 0xb, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt(r2, 0x0, 0x3, &(0x7f0000000180)=""/238, &(0x7f0000000000)=0xee) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e28", 0x25}], 0x1}, 0x0) 04:34:58 executing program 1: socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 335.884380] block nbd2: Receive control failed (result -61) [ 335.891395] block nbd2: shutting down sockets 04:34:58 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xffffffffffffffcd, &(0x7f0000000340)={&(0x7f0000000300)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sysfs$3(0x3) mkdir(0x0, 0x0) syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000540)={"9b4d28182cd07102422e6c6b16c91407278a2ed54b86e2f84705480f4c8ce307222ed2e256d0c18462089cb531439798b88b68c528a47c52c7e71611c356cca06ce9e4fddffe7a212b01f223e909c396120b0ff21b0b0ab5f21fbc416757cbfd416a79c50e6ba7b5f95a5f2fb693d74aba0ad701b8d847b27d203546f3c7ca22a1f7b212fca09a8f8da2f0443b0714bd0cf93cd58dd181bc93ced6ff342c9baeeaff0d2c9abe3268330e14fe12fad48915599b31ca1c27be46dcc1f6d4e42af5d99adc501b34298856bc1a7ccb4926de43a23853629e1118fb1fc8e37ec186f0958d2fdbcd6a12622e8395d2f07e57d489ace071de58b66b69c63b78b51289c2f6b159827bb0dbb2af261268f04b374d7aa2b35018b1bb19ba97b795012d0898ad03fd52569d83bc1dd81a7d1ccf9b9e25eb8c5d780ea1b298b4b56781c87b143e5c5911fe484011865972c8cd0b2f7f4988abc1e5945b0d6e285cd23085186f1e434f248f18d16219195ed491a1d1f320dd3a87195dfade03991e8195c394f0a9211c08bd4bffdd78807ce6bc98e6118a84bf5441ed4a001d335ae485e8bcd94ee08bf1a2b2296356f15b6339ad2c1a2991bc9a61186aef267c0749d4af298afa5469e99081bf045dc9931280307a9dd9169f423825dc62b4072807cb09c0b81b38cf74deaf347d61eda6307b299cf09ef53cc55fb3a45d8e01440748772dcc572b1d921186a040a2fcfdf9cb0ac84f976fe6e185440234be785197ce9ce75c6d018dcbeeaa736a75e473e51b1c7fc5f0a9d574f89d34bf5b92a8fdb460d603fe93c301cc0cca86503039b1079b18b2c5d3e668171a3fbe40bb17c034ea6ecacd71a1d79256969d3cda94729b448c3ffa4c199aaa721018676129aa6075a9f321f2bf9158dae25de69f4f4fc52d5c4c7c11e645ac399ec6c58f92403c893953fb6f819f53bb0e75010f5744ed497fcfe45dd3a7fcac681c831333c3ba05aa6d85a356cb0508ce634a86acbedcacf9e495d25622c1d7343d24930f86d94a531c958b299ce3d3b56a04a44b630edfc6cdb1570e5c455f6bc84c38edda5d16d886f0ac22d684921bd86ca2ff56011c014325f25de8af3844e71d63f3d1def5ffa2ea73c00115aecd58f0d9f41de1f47a2afea654f06900c36f8a3dc8f2a7a20d14522085a3df0b006342f065987b0c355fb0de05a15a8278344d8ca9eec3905e0f631f556119f3ccefe45323070b6b37e96c80c2ba894e705035f37096a0a3dc3a42f79e70372d2e2ef081df4679fb13cfdfae50389ff98d7a119c07d11840419aa9d522e58eed4b242037585f4b6c0882dba6316733aec97d9e5de187c905b99d13338163bfcd0e8136e1e7c4648cf8ca4bbf2a6f2900e6d1fc68084282719da305b2db136ec1b4adbda179cc1ec05cdea054df6a892dd3d29d5f89d14bcbb915"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000003c0)={'lapb0\x00', {0x2, 0x0, @loopback}}) openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x620000cd) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) socket$nl_route(0x10, 0x3, 0x0) dup(0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x2c) 04:34:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='nls=macroman,show_sys_files']) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1400, 0x0) getpid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7786, 0x6, [0xd76, 0xff, 0xd36, 0x6, 0x2090, 0x3f]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x5, @empty, 0x2fd}}, 0x2, 0x4, 0x9, 0x8, 0x6}, 0x98) accept$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) 04:34:58 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="a3956f8e5870e0fe13785ff0b8eac393a23fe4566689cf92e173ab2118218d93a5053c558da24a7d449aa37966193d4b1cbb3f3ba2f7514e3573fda3e71c20d185ec5a550cdb2dbad122c6ca7c4b6c1cd1d03ea72c8dd5baed1eb24462b9dafec058925c37184099bded0d3e1ae7a48cebf75b7661fd8165611e1f4e94e27a710000000000000000"], 0x92) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x80}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) ioctl$RNDGETENTCNT(r0, 0x40085203, &(0x7f0000000000)) [ 335.996458] block nbd2: Receive control failed (result -61) [ 336.003362] block nbd2: shutting down sockets 04:34:59 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 336.099278] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 04:34:59 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x140) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100110}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"/272, @ANYRES32=r5, @ANYBLOB="140082000000000000000000000000000000000110006e000400240008009100e000000104007300"], 0x13c}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) ioctl$NBD_DO_IT(r2, 0xab03) [ 336.182641] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 336.195691] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 336.203483] block nbd2: Receive control failed (result -61) [ 336.204847] block nbd2: shutting down sockets [ 336.210422] block nbd2: shutting down sockets [ 336.299630] block nbd2: Receive control failed (result -61) [ 336.311489] block nbd2: shutting down sockets [ 336.327607] block nbd2: shutting down sockets [ 336.340513] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 336.385929] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000f40)=ANY=[@ANYBLOB="2c00000014000905000000000000000002000000", @ANYRES32=r3, @ANYBLOB="14000200ee80ffffffffffa64ae69e4000aa0000069641761853e5eca589b34c71f7dd956a45c2be2c29b102bd966c83bd31fc66c95bf2ab54acf3014d83872204025201d5284dc8217a2909f5e67884ff795d9eaad4ede5c308f66649527b25b58d5ee7d63655c429719532b673874da3eded7a1673e7f3792e33b096324b9765dbc5b94d7d3a2d1e2fdba06b01cc7022dcba0daa661ab2f9bebbd97ac9f105af386460d443796836"], 0x2c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x20004c01) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @rand_addr=0x3}}) syz_genetlink_get_family_id$team(0x0) syz_open_procfs(0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @multicast2}, 0xc) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0) open(0x0, 0x18040, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_open_procfs(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000600)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x8000) open(0x0, 0x0, 0x40) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r6 = open(0x0, 0x0, 0x40) getpeername$packet(r6, 0x0, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$team(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000006c0)) [ 336.394806] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 04:34:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0x7) r3 = socket$inet6(0xa, 0x5, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="e30000000a655f72c742f763210b106fc0a1f89590657e3d154e1f7dca9de2d35893b966e9d6f015449346cdfcfab9b095141378a8b3d4113fc2dd83b9e16ab38e7e5162246dddfa1d2f0bdd39a8a5006baf", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r5, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r6, 0x5925}, &(0x7f0000000200)=0x8) r7 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r9 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r7, 0xab00, r9) r10 = syz_open_dev$ndb(0x0, 0x0, 0x0) r11 = syz_open_dev$dspn(0x0, 0x1, 0x0) r12 = getpid() sched_setattr(r12, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioprio_get$pid(0x1, r12) ioctl$VIDIOC_ENUM_FREQ_BANDS(r11, 0xc0405665, &(0x7f0000000000)={0x8000, 0x1, 0x6, 0x1, 0x9a, 0x7, 0x6}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r11, 0x800000c004500a, 0x0) tee(r9, r11, 0x3f, 0x3) ioctl$NBD_DO_IT(r10, 0xab03) 04:34:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='nls=macroman,show_sys_files']) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1400, 0x0) getpid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7786, 0x6, [0xd76, 0xff, 0xd36, 0x6, 0x2090, 0x3f]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x5, @empty, 0x2fd}}, 0x2, 0x4, 0x9, 0x8, 0x6}, 0x98) accept$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) [ 336.470263] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 04:34:59 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f035000c803cf", 0x2f}], 0xaaaaaaaaaaaad09, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_procfs$namespace(0x0, &(0x7f0000000800)='ns/pid\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semget(0x0, 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000340)={0x8001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000980)={0x0, &(0x7f0000000940)}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x4c8, 0x0, 0x0, 0x7ff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x0, 0x1f, @loopback}, {0xa, 0x4e24, 0x0, @local, 0x400}, 0x1000, [0x7, 0x800, 0xfffff785, 0x10001, 0xffff, 0x0, 0x4, 0x4]}, 0x5c) add_key$user(0x0, 0x0, &(0x7f0000000700)="e1938f35059997f19264f98cf35be1dcd665bb8f3224d0300c5c42dec6843d0c7ab6562804affea41779300b141e606844a5f499cde432660554e79da6926fb43d8b462a70a91e4a8011ab9e076ecc19ff0ad9a7199f38f1b42737f98443805079a1cf5d8e197a7f34a67da576", 0x6d, 0x0) keyctl$revoke(0x3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000002) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/36, 0x24, 0x0, 0x0, 0x0) read$alg(0xffffffffffffffff, &(0x7f00000009c0)=""/240, 0xf0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000500)=0xffffffffffffff75) socket$inet6(0xa, 0x0, 0x6b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x7, 0x10001}, &(0x7f0000000240)=0xc) [ 336.582163] block nbd2: shutting down sockets [ 336.616065] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 336.644374] block nbd2: shutting down sockets 04:34:59 executing program 5: syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x440840) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$FIBMAP(r4, 0x2284, &(0x7f0000000080)=0x1) 04:34:59 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x8, 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) setsockopt$CAIFSO_LINK_SELECT(r3, 0x116, 0x7f, &(0x7f0000000000)=0x100, 0x4) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r1, r4, 0x3f, 0x3) timerfd_create(0x3, 0x80000) ioctl$NBD_DO_IT(r2, 0xab03) 04:34:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1_to_team\x00', &(0x7f0000000040)=@ethtool_link_settings={0x1}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) splice(r2, 0x0, r4, 0x0, 0x10000, 0x8) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, 0x0) getsockname$packet(r5, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, 0x0, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES16=r9], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r9, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r10, 0x40086602, 0x400007) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000540)='em0/ppp1\xc5em0\x00', 0xd, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000085}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000080}, 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x550b4d6934aa7cc7) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x14, r11, 0x9515788d431f4229}, 0x14}}, 0x0) r12 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r13 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x156e55d1130fcdc1, 0x20) ioctl$VHOST_SET_VRING_KICK(r12, 0x4008af20, &(0x7f00000000c0)={0x2, r13}) r14 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r14, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000300)=0x8) 04:34:59 executing program 5: prlimit64(0x0, 0x8, &(0x7f0000000100)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001a40), 0x2, 0x10000, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0xff, 0x0}}, 0x3}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0xfffffffd, 0x3, 0xfffffffffffffffb, 0x0, 0x2000000000000}, 0x0) capset(&(0x7f00000001c0), 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0xfffffffffffffebe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000000001, 0x18402, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}, 0x820, 0x0, 0x0, 0x9, 0xa64c, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) fallocate(r4, 0x0, 0x0, 0x110001) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) 04:34:59 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x91) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x81}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x8000, 0x6, 0xcab, 0x200}) ioctl$int_in(r3, 0x800000c004500a, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') 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) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000540)) unlink(&(0x7f0000000040)='./file0\x00') 04:34:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./bus\x00', 0x0, 0x401, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r1, &(0x7f0000000000), 0x1c) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) keyctl$assume_authority(0x10, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x1c}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0xffffffff, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x40200}, [@IFLA_GROUP={0xe2}]}, 0x28}}, 0x0) r4 = syz_open_dev$video(&(0x7f0000000340)='/dev/video#\x00', 0x80000001, 0x0) ioctl$VIDIOC_DQEVENT(r4, 0x80885659, &(0x7f00000000c0)={0x0, @data}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f0000000200)={0x3, 0x100000000098f907, 0x3, [0x100000000000000]}) 04:34:59 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbf#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000080)=""/196, 0xc4, 0x40000000, &(0x7f0000002280)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x900, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000200)={0x0, 0x0, 0x2080}) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) tee(r2, r5, 0x3f, 0x3) ioctl$NBD_DO_IT(r4, 0xab03) 04:34:59 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000001200)={0x3ec5, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x2b}}, {{0xa, 0x4e23, 0x5, @empty, 0x6f}}}, 0x108) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) read$FUSE(r5, &(0x7f0000000200), 0x1000) tee(r1, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 337.073443] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 337.093369] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.124702] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.153730] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.187790] block nbd2: Receive control failed (result -61) [ 337.212150] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 04:35:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x484001, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r3, 0x8004550f, &(0x7f0000000100)=0x200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sync_file_range(r2, 0x7, 0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080)="030400000a03000000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000004053", 0x315c, 0x4000002, 0x0, 0x2ff) [ 337.263342] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.323910] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.362727] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 04:35:00 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000100)=""/182) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffffffffffff}, 0x0, 0x2a4735738bd83aef}}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000380)=0x2) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000340)={0xb, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0x9d}}, 0x18) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000040)={0x1000}) fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:semanage_exec_t:s0\x00', 0x25, 0x2) [ 337.420962] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.453837] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.479564] audit: type=1400 audit(1573965300.403:97): avc: denied { associate } for pid=12101 comm="syz-executor.3" name="uinput" dev="devtmpfs" ino=15523 scontext=system_u:object_r:semanage_exec_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 04:35:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) write$P9_RRENAME(r4, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) unshare(0x2040400) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='\xfbJE\n\xc8z\xf8W\x8bmemory.e6ents\x00#3\x13i\xa3\xb9\"\xf8\xab\x82w\xb9.\x998Y\xf7\xf3\aJ\xc2\xbf\xf5Y\xce\t\x1d\xf9\x0f\x8cy\xf1\xcfTh\xf85z\x9d>\xb5\xd3\xcf\x84=\x19\n\x1fi\xd4\x0e\x00\x84\xd7\xd8\xfd\xd3f!\xc4Z/\xbe\xb6x\xdaV\xc9\x96\x83p\x83\x10\x7fe\xfe\xe4\xd5\x19\xba\x9f\xd4\xaf\x8b\xc4\xe6#?\x940.\x87]\xe0\xdd\xd9\xd0\xeb1\x96\xed7\x1bt\xb6\x99\x04\xcf\xd1X\x01\x87\xf8\xa3[8\xd2\xc2\x15\xa8\xc7:\x7f\x12\x16\x1d\x89\xca\xe4s\x06\x12;\xc0\xfc\xab\xc8\x9fY\x1a\x91\xb4U\xeb|\t`E\xf0\xd3\xc5\xc4\xef\ann\x0f!\xc3\xa3&\a\xf0\x13\x05\xd3M\\ \xcd\x1e\xeb\x95F{\xf4\xd4\xb4D\xbe\x8e\xab\x95\x16l^\x96n\xa5\x9c\x101\xf3\x87\x9f\xc6dHD4\x05\xc1&y\x89,\xfby~x\x1cs\xf1Y?o\x05V\xa2\xb4\xb1\x8c\xb8\xd8\xd3zkV,\xdb\xcaE\xb3\xb4\x909\t\xb46EG0\x96\x7f\xbdC\xe9\x18W\x9b\xd9\xc7\xec|\xf4\x1d)w\xcf\xd5\b+|\xb5\xbf\x18\xb0q\xc2G\xd3#\xfeZ\xf0\xb4\x00\xa4\x7fsqk\x1d\xb0*', 0x26e1, 0x0) ioctl$sock_ifreq(r5, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r5, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f00000002c0)="9a711bbd67142bb812cfe4027577cfefdd74aef51e56e7ee357b9d00d844458eb7bea0092d3a5f56d4c2e8c1eda3c94d8a565faded89442c3a1276f819e5aad8e944264b81703b8005826c066fd240dc1a619b67dbcd75109cd6ad14feef27e5a45885803fe9cd7f74de106b14ec22c6779101adcc415e1e3e24c103be1832670ca3db96701841063bcd590ce9095f45bec1526add6961b5d30eff1c0eb092857696fbeebcfd16b3cf310258c893e11b6318fe33e760d18fd99584", 0xbb) recvfrom$rose(r6, 0x0, 0x0, 0x40010040, &(0x7f0000000200)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000000100)=0x6, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0xfffffffffffffeb1, 0x2, 0x1, 0x4, 0x9, 0x0, 0x0, 0x80000000}, 0x0) [ 337.657473] block nbd2: shutting down sockets [ 337.696136] block nbd2: Receive control failed (result -61) [ 337.718944] block nbd2: shutting down sockets [ 337.784585] bond0: Releasing backup interface bond_slave_1 04:35:00 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @broadcast, [{}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @dev}, @icmp=@parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7ff, 0x4) [ 337.838998] audit: type=1800 audit(1573965300.763:98): pid=12086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.5" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17220 res=0 04:35:00 executing program 2: pipe2(&(0x7f0000000040), 0xb800) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000200)=0x3) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(0xffffffffffffffff, r3, 0x4, 0x3) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000200)) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:00 executing program 0: socket(0x2000000000000029, 0x5, 0xa9) 04:35:00 executing program 4: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x2e) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f00000002c0)='./file0\x00') 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000540)) unlink(&(0x7f0000000040)='./file0\x00') r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000200)) r4 = getegid() r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x400, 0x101000) r9 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r9, 0x800000c004500a, 0x0) r10 = accept4$nfc_llcp(r9, &(0x7f0000000680), &(0x7f0000000280)=0x60, 0x0) r11 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/context\x00', 0x2, 0x0) r12 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000740)='/proc/capi/capi20\x00', 0x400000, 0x0) r13 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r13, 0x800000c004500a, 0x0) r14 = getpid() sched_setattr(r14, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r15, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r16) r17 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r17, 0x800000c004500a, 0x0) r18 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r18, 0x800000c004500a, 0x0) r19 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r19, 0x800000c004500a, 0x0) r20 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r20, 0x800000c004500a, 0x0) r21 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r22, &(0x7f0000000200)) stat(&(0x7f0000000ac0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001580)=0x41) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r24, &(0x7f0000000200)) r25 = getpid() sched_setattr(r25, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xfffffffffffffe79) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r26, &(0x7f0000000200)) r27 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r27, 0x800000c004500a, 0x0) fstat(r27, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r29, 0x800000c004500a, 0x0) r30 = socket$inet_sctp(0x2, 0x5, 0x84) r31 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r31, 0x800000c004500a, 0x0) r32 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r32, 0x800000c004500a, 0x0) r33 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r33, 0x800000c004500a, 0x0) r34 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r34, 0x800000c004500a, 0x0) r35 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r36 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r37 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r37, 0x800000c004500a, 0x0) r38 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/mISDNtimer\x00', 0x80000, 0x0) r39 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r39, 0x800000c004500a, 0x0) r40 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r41, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r42) r43 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r43, 0x800000c004500a, 0x0) r44 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r44, 0x800000c004500a, 0x0) r45 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r45, 0x800000c004500a, 0x0) r46 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r46, 0x800000c004500a, 0x0) r47 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r47, 0x800000c004500a, 0x0) r48 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r48, 0x800000c004500a, 0x0) r49 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r49, 0x800000c004500a, 0x0) r50 = getpid() sched_setattr(r50, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r51 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r51, 0x800000c004500a, 0x0) getsockopt$sock_cred(r51, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0}, &(0x7f0000001080)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r53) r54 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r55, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r56) r57 = getpid() sched_setattr(r57, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r58, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r59) r60 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r60, 0x800000c004500a, 0x0) r61 = syz_open_dev$video(&(0x7f00000010c0)='/dev/video#\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001100)=0x0) r63 = geteuid() sendmmsg$unix(r1, &(0x7f0000001480)=[{&(0x7f0000000080)=@file={0x3, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="ef792d4b9275766f996043fd8807c1645f5baeb7e604c46ac9130726de1582aae571d6394c3ba4ab6c1d43394edf9060d7565ad6573a42012e2f0eb1003ad7ea02d5d0402a7c9d6ae2b317ecb9efacdb2ac18e2e7e7f7a9db4ec68c4f22df2f3bb53a9ba", 0x64}, {&(0x7f00000001c0)="1bfac7773a43b469eaa9afeca6f1bc55ad1b7b460b485f945e14e3a1a3feaac379298a6dd4bac0406f97b2dc987f31fa42a1e68d2034cf316c916979dec8fa87a3006f8c62594e5cacb9e650ed59d8abee57", 0x52}, {&(0x7f0000000300)="11a556a45b50ec1ba9455969a33cfdd412b2d1ddbe7115832e6ff2c35e9d45448e9c4fa58ec90d2b3333f80718761fa1f4d40be1550f00385a6e64bdb408c546c56df8026625535039e66ee941adf2335cd451681688a123a07e601f2ce1341c666e5ad8fea68d8142731623ab8c9f5671dfbca6184b4ddd83297e48aac0af81bb74ca80a997740b78c6d32ff8c2936efb32c23e68ef541b20084abdbac1173a7889269626ba64ccb6930434df98c9a4f644ab1c0325db561f5e53a9d1fd", 0xbe}, {&(0x7f00000003c0)="84dd51774320a670a4181b29b71d4a4ab2020cd0c78a97bfb0c7b381472beb6665db238d6da9ed387b06ffd42547586b91e8acca472e041e9ecdc49ee8632f1020dd1a1d4a06aacec2e5fa3da32fded1116f25df301d6fb9d0bf67b8d4e4b19aa6ce8f61628ac945c70ec796bcfd33a9c1ca0699dba68cbe44fa97687412183e9ed469537e1ca366f079d9db2401d2bbef84ef8dc4", 0x95}], 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="1c000000120000800100008602af0002", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0xc020}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="02bb950d6c6b3b3b7d5b90cb6ebc5e0fcd645be6799bf5b70e99ec823b1265522cdff0db1d3cc7913b49a8fdec83c4fd2e6bbac15bbbc7bd0cf516a3185c0927bcb958923bb7e383ce11e4fc1bcd5127dd4693e52e10", 0x56}, {&(0x7f0000000a00)="f8e0a816f8093ade9de3faf42d33831b32988c3776156616ef45f6c5a459ab94dee3c588234833f71d1b5db3df6624135af922163c00774c8b8ad1614ea7010413a14f85825d6296e7a13198a89c656301193afcd4e1e1d047cd2602416e00fd1cc06b1d85e9", 0x66}], 0x2, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {r21, r22, r23}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r24, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r25, r26, r28}}}, @rights={{0x18, 0x1, 0x1, [r1, r29]}}, @rights={{0x38, 0x1, 0x1, [r1, r30, r0, r0, r0, r31, r32, r33, r34, r35]}}, @rights={{0x24, 0x1, 0x1, [r36, r37, r38, r39, r0]}}], 0xd8, 0x4080}, {&(0x7f0000000dc0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000e40)="130583df4a2f0fc9993c09082f62ad8bb664fba071a1a76c0951fd931e66476c8ba68e884ae9fb566884c2f6f100be516ccb4631c7c2523bee738d4a0fab185da4f4660102b0eb12af4014fd29bdf1982e2d6a76ea02aab2a2ba3d16d67e3fd4ca80d7c0fa071b70be53297a3dba2ae84c9b0dbe2caa3c2abaf5fd4e4876891a91238e2a3160c481e134f1c5e97eda66cb58ac4d4d0ed719ec", 0x99}, {&(0x7f0000000f00)="1de000ec214698fbd1fdda4425bb377bcbf2e7e799b39410e8fa37c77d974ae5605c03257a79338f31ed0d3989acb984f43200f6540296f33a79bfb9d3d65a0ac989ee5ee3c4bb4013b595a1e1e3eb2cfe424a849d041bfd0241323c9109bb9fed3f6c94254be49c0b937eb6243c3fc08174436fcfaee626dcc138d656bbc44534187c93a6cde00314a5b36d6ecc9c7d34f28d5ef9c3c9e056ff72a7566572fb75f8345495e9ae8166c5b4414f8408d3723998c4", 0xb4}, {&(0x7f0000000fc0)="50de1e6684d43b9dca4c3b463073073311ace5fbb0a3e3895207cc22e1612ba2a41ee0a3f851b9a0b90339b027", 0x2d}], 0x3, &(0x7f0000001140)=[@cred={{0x1c, 0x1, 0x2, {r40, r41, r42}}}, @rights={{0x30, 0x1, 0x1, [r43, r44, r45, r0, r46, r47, r48, r49]}}, @cred={{0x1c, 0x1, 0x2, {r50, r52, r53}}}, @cred={{0x1c, 0x1, 0x2, {r54, r55, r56}}}, @cred={{0x1c, 0x1, 0x2, {r57, r58, r59}}}, @rights={{0x20, 0x1, 0x1, [r1, r60, r0, r61]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r62, r63, 0xee00}}}], 0x108, 0x1}, {&(0x7f0000001280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001300)="d8a06cfedacd5151f70742695c4c0fc5496727cfe110926d46a3ea2ab9cc517f13e1dd59ff7250142ea73473ebd24c054cb37341b65105b74fec1b3af7791ab2d7a2de251fa0671dc9c00321aced0056aeb68316432fe383d2b6c5103eb26e1669e9684138272e791004b1b5c97fea60143b3d0de1a5e8846df2391ab7c8231dc053a0991e2aadcedc0a94b9dfb4e7923e714f871062635606c3d2ff8def142b158ed596795e9b79cb9d86578573e0fc6896657d60b746cbcdcaff0eca8b256cbed52299376c", 0xc6}, {&(0x7f0000001400)="6dc22e3cd895926162ada01448a295d8891ecf9c254984a8f6ff66fed4", 0x1d}], 0x2, 0x0, 0x0, 0x40000}], 0x4, 0x4000) 04:35:00 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r1, 0x8200) r2 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x100000, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="f7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) 04:35:01 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb4181, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ftruncate(r2, 0x22) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r4, 0xc0e85667, &(0x7f0000000240)={0xc0000000, 0x101, "156ff5f963624a53bb4bb7b287902f5016b97257194d8f651d980b4118fdd058", 0x0, 0xfffffffffffff001, 0x8, 0x0, 0x1, 0x80, 0x3, 0x6, [0x4, 0x9, 0x7fffffff, 0x8]}) sendto$inet(r3, 0x0, 0xfffffc96, 0x200007fe, &(0x7f0000000180)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0x0, 0x200680b3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000200)) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @default, r8}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) [ 338.016540] block nbd2: Receive control failed (result -61) [ 338.023740] block nbd2: shutting down sockets [ 338.065508] block nbd2: shutting down sockets 04:35:01 executing program 0: 04:35:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420580, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x10, 0x6, 0x5, 0x3, 0x1ff, 0x8000, 0x3, 0x80000000, r2}, 0x20) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) tee(r3, r5, 0x3f, 0x3) ioctl$NBD_DO_IT(r4, 0xab03) 04:35:01 executing program 0: futex(&(0x7f0000000100)=0x2, 0x8c, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='netdevsim0\x00') fallocate(r1, 0x0, 0x2, 0x10000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) dup3(r3, r2, 0x80000) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) [ 338.246645] block nbd2: Receive control failed (result -61) [ 338.254665] block nbd2: shutting down sockets [ 338.309817] block nbd2: Receive control failed (result -61) [ 338.319342] block nbd2: shutting down sockets 04:35:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2d, 'rdma'}, {0x2b, 'memory'}, {0x2b, 'rdma'}, {0x7d, 'io'}]}, 0x18) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) pwritev(r5, &(0x7f0000000040)=[{&(0x7f00000000c0)="dbd4134243985749f5a912672ce27180c378d4f14c7426485ab5d42a6d77a34c52acd8bed3cec3bd56079ffac61f5b0cd2ea669a696eda37ecf1af9c6845e71c5064a775416286430daf8468f048755f95e5afc90f24e6a6897aaac2cd9c7b8a52f80c2da22e57163a78d07bd1f76cdfb6c8506a06d220d3f48b2af2afa4cdcb61cbc401d217f4c8ebb18611bcf39879c0979154486d9ae06ff1de339391530ccea1c20c1cc2424e5f028b1fbc43ab81ead7caa2374ed089f10ac9a8b11d6f7bad62a9224d9b2062201ac0", 0xcb}], 0x1, 0x5) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:01 executing program 5: write$P9_RVERSION(0xffffffffffffffff, 0x0, 0xfe89) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) write$selinux_load(r1, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "9fa40cf6868c05ee3ed9a41201839fc0"}, 0x20) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./bus\x00'}, 0x10) fadvise64(0xffffffffffffffff, 0x652, 0x400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x7ff, 0x973, 0x400, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x40}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb4972, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) io_setup(0x2344, &(0x7f0000000100)=0x0) io_submit(r4, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000200)=0x8) 04:35:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) write$P9_RRENAME(r4, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) unshare(0x2040400) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='\xfbJE\n\xc8z\xf8W\x8bmemory.e6ents\x00#3\x13i\xa3\xb9\"\xf8\xab\x82w\xb9.\x998Y\xf7\xf3\aJ\xc2\xbf\xf5Y\xce\t\x1d\xf9\x0f\x8cy\xf1\xcfTh\xf85z\x9d>\xb5\xd3\xcf\x84=\x19\n\x1fi\xd4\x0e\x00\x84\xd7\xd8\xfd\xd3f!\xc4Z/\xbe\xb6x\xdaV\xc9\x96\x83p\x83\x10\x7fe\xfe\xe4\xd5\x19\xba\x9f\xd4\xaf\x8b\xc4\xe6#?\x940.\x87]\xe0\xdd\xd9\xd0\xeb1\x96\xed7\x1bt\xb6\x99\x04\xcf\xd1X\x01\x87\xf8\xa3[8\xd2\xc2\x15\xa8\xc7:\x7f\x12\x16\x1d\x89\xca\xe4s\x06\x12;\xc0\xfc\xab\xc8\x9fY\x1a\x91\xb4U\xeb|\t`E\xf0\xd3\xc5\xc4\xef\ann\x0f!\xc3\xa3&\a\xf0\x13\x05\xd3M\\ \xcd\x1e\xeb\x95F{\xf4\xd4\xb4D\xbe\x8e\xab\x95\x16l^\x96n\xa5\x9c\x101\xf3\x87\x9f\xc6dHD4\x05\xc1&y\x89,\xfby~x\x1cs\xf1Y?o\x05V\xa2\xb4\xb1\x8c\xb8\xd8\xd3zkV,\xdb\xcaE\xb3\xb4\x909\t\xb46EG0\x96\x7f\xbdC\xe9\x18W\x9b\xd9\xc7\xec|\xf4\x1d)w\xcf\xd5\b+|\xb5\xbf\x18\xb0q\xc2G\xd3#\xfeZ\xf0\xb4\x00\xa4\x7fsqk\x1d\xb0*', 0x26e1, 0x0) ioctl$sock_ifreq(r5, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r5, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f00000002c0)="9a711bbd67142bb812cfe4027577cfefdd74aef51e56e7ee357b9d00d844458eb7bea0092d3a5f56d4c2e8c1eda3c94d8a565faded89442c3a1276f819e5aad8e944264b81703b8005826c066fd240dc1a619b67dbcd75109cd6ad14feef27e5a45885803fe9cd7f74de106b14ec22c6779101adcc415e1e3e24c103be1832670ca3db96701841063bcd590ce9095f45bec1526add6961b5d30eff1c0eb092857696fbeebcfd16b3cf310258c893e11b6318fe33e760d18fd99584", 0xbb) recvfrom$rose(r6, 0x0, 0x0, 0x40010040, &(0x7f0000000200)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000000100)=0x6, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0xfffffffffffffeb1, 0x2, 0x1, 0x4, 0x9, 0x0, 0x0, 0x80000000}, 0x0) [ 338.473220] block nbd2: Receive control failed (result -61) [ 338.479768] block nbd2: shutting down sockets 04:35:01 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r1, 0x8200) r2 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x100000, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="f7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) 04:35:01 executing program 0: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x53, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, {{0x2, 0x4e20, @loopback}}}, 0x108) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={'sy`'}, 0x0, 0xfffffffffffffffd) gettid() tkill(0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r1, r2, 0x0, 0x80000003) [ 338.607921] block nbd2: Receive control failed (result -61) [ 338.630210] block nbd2: shutting down sockets 04:35:01 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) accept4$llc(r0, &(0x7f0000000700)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x10, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000780)={0x0, 0xfffa, 0xfa1f, 0x81, 0x10000, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={r2, 0x10001}, &(0x7f0000000840)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f0000000080)="2e0f38f126098866dfa8a1c00f07baf80c66b851f8608666efbafc0cb00dee6467660f3810cf6766c7442400440000006766c74424022ad16bc46766c744240600000000670f011c24f30fc7752266b80000c0fe0f23d0b89b008ee866353000000f0f23f8b83b008ed866b9800000c00f326635010000000f30", 0x234}], 0x32, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r5, 0x0, 0x9, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff}, 0x30) process_vm_writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000680), 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 338.791416] bond0: Enslaving bond_slave_1 as an active interface with an up link 04:35:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x414580) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:01 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r1, 0x8200) r2 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x100000, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="f7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) 04:35:01 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setxattr$security_capability(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000340)=@v3, 0x18, 0x1) close(r0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 04:35:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000100)="9e3ebab49011ffee014453cd13111265f67f8e1eb215ae1c119295c3fda296cc4e33677f9d9aef91417a0051a9d261e359340cdce616335ba63ec01ae10756b9cc52015c01f63e7e75badae47781aaad62921f34dc175033e5c2453335a64e7e1a1c05cd125308c774a74026a307af20384f09daba1910c6d78639190be1ad476138b40693a3a6d3cba0e84a0ddc77f0", 0x90, 0x4008012, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @mcast1}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="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", 0x4f3, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000300)=""/116) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0x8800000) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000000c0)={0xd0, 0x4, 0xd754e4f, 0x100}) [ 339.059328] block nbd2: Receive control failed (result -61) [ 339.069048] block nbd2: shutting down sockets [ 339.083774] block nbd2: shutting down sockets 04:35:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r2, &(0x7f0000000300)="75b5ad14e01b2fb331cd05581638573108e51836582ea2565e06e4b22f559297a6caf7c8b77efd67c4983d3af50832879095292e76b3fcd58ada155ea432ee57bcf4ce08dc9c47212f0388306be98dfc4e80b386dd369b14ce9200d178df003dd9b7b0b3ed2fbce5a51ae414bce89da41c4196834f5b6e2bd8c4f0e8dda5be642d8f33bb994e4725f3ca6eba4e498a7f45309deb3c", &(0x7f00000003c0)=""/81, 0x4}, 0x20) r3 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r5, 0x6) connect$inet(r6, &(0x7f0000002500)={0x2, 0x4c20, @rand_addr=0x1}, 0xfffffffffffffe4c) close(r5) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000440)={0x0, 0x0, 0x2080, {0x0, 0x1, 0x3}, [], "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r7 = syz_open_dev$ndb(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6a, "c3b86f2b1fd3df336f7c3fc1403c49fec7deb893c397720ef05e8d1aa6b8ffce398a325fad44a1993f54c78926d6a0f83b9b551cd5580ffb7405a86a12779bf54f6ca77317e692a1bee0a2e0e36245f65ab0beab5a09d50b0a5cebec3558c6b1f7570c41206894d5c033"}, &(0x7f00000000c0)=0x72) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r8+30000000}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r9+30000000}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002880)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYBLOB="6f0c926dc59484e69febd301a685cf392dc654cde1f2d25f2d50ef43de8a9fdf6c92281960148f18623b56295ba80c07553a32758b0401a0def01650b0ba9e1ffe789b53546db90a4f4f7fedb503e6950c3afd89acfba94324932f4a88ff05e26eb69cc325e840208531dca1e5078b23ad", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=0x0, @ANYRES32=r8], @ANYRESOCT=r9], @ANYBLOB="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"], &(0x7f0000000100)=0x2) r10 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r10, 0x800000c004500a, 0x0) tee(r1, r10, 0x3f, 0x3) ioctl$NBD_DO_IT(r7, 0xab03) [ 339.143261] audit: type=1804 audit(1573965302.073:99): pid=12203 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir384305760/syzkaller.1GUBh2/44/file0" dev="sda1" ino=17240 res=1 04:35:02 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r1, 0x8200) r2 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x100000, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="f7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) 04:35:02 executing program 0: semget(0x0, 0x3, 0x1) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x11, 0x5}, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x7) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="14393c656fac6ef38d9428d924180012001000010069703667726574617000000004000200"], 0x40}}, 0x0) 04:35:02 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x400400, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x4, 0x25ca}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000140)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000003ac0)=[{{&(0x7f0000000280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/225, 0xe1}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/253, 0xfd}, {&(0x7f0000002500)=""/14, 0xe}, {&(0x7f0000002540)=""/255, 0xff}], 0x7, &(0x7f00000026c0)=""/40, 0x28}, 0x1}, {{&(0x7f0000002700)=@nl=@proc, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002780)=""/56, 0x38}], 0x1, &(0x7f0000002800)=""/57, 0x39}, 0x5}, {{&(0x7f0000002840)=@nfc, 0x80, &(0x7f0000002b80)=[{&(0x7f00000028c0)=""/79, 0x4f}, {&(0x7f0000002940)=""/229, 0xe5}, {&(0x7f0000002a40)=""/130, 0x82}, {&(0x7f0000002b00)=""/66, 0x42}], 0x4, &(0x7f0000002bc0)=""/77, 0x4d}, 0x6}, {{&(0x7f0000002c40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002cc0)=""/254, 0xfe}, {&(0x7f0000002dc0)=""/115, 0x73}, {&(0x7f0000002e40)=""/81, 0x51}, {&(0x7f0000002ec0)=""/53, 0x35}, {&(0x7f0000002f00)=""/173, 0xad}, {&(0x7f0000002fc0)=""/141, 0x8d}, {&(0x7f0000003080)=""/41, 0x29}, {&(0x7f00000030c0)=""/212, 0xd4}], 0x8, &(0x7f0000003240)=""/230, 0xe6}, 0xb5c8}, {{&(0x7f0000003340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/86, 0x56}, {&(0x7f0000003440)=""/43, 0x2b}], 0x2, &(0x7f00000034c0)=""/19, 0x13}, 0x31}, {{&(0x7f0000003500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003580)=""/244, 0xf4}, {&(0x7f0000003680)=""/92, 0x5c}, {&(0x7f0000003700)=""/180, 0xb4}, {&(0x7f00000037c0)=""/21, 0x15}, {&(0x7f0000003800)=""/225, 0xe1}, {&(0x7f0000003900)=""/125, 0x7d}], 0x6, &(0x7f0000003a00)=""/136, 0x88}, 0x1}], 0x6, 0xb89f25775b0aef73, &(0x7f0000003c40)={0x0, 0x989680}) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffb}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r8, 0x9, r9, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) r10 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r10, 0x800000c004500a, 0x0) accept4$packet(r10, &(0x7f0000003c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003cc0)=0x14, 0x1000) r12 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r12, 0x800000c004500a, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000003d00)={'rose0\x00', 0x0}) recvmsg$can_raw(r0, &(0x7f0000005f00)={&(0x7f0000003d40)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000003dc0)=""/39, 0x27}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/124, 0x7c}, {&(0x7f0000004e80)=""/4096, 0x1000}], 0x4, &(0x7f0000005ec0)=""/55, 0x37}, 0x100) r15 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r17, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r20 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r15}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r19, 0x9, r20, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) r21 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket(0x10, 0x803, 0x0) getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r23, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r25}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r22, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r25}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r26 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r21}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r25, 0x9, r26, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007440)={'team0\x00', r25}) r28 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r29 = socket$nl_route(0x10, 0x3, 0x0) r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = socket(0x10, 0x803, 0x0) getsockname$packet(r31, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r30, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r32}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r29, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r32}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r33 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r28}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r32, 0x9, r33, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) r34 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r34, 0x800000c004500a, 0x0) recvmmsg(r34, &(0x7f000000b800)=[{{&(0x7f0000007480)=@alg, 0x80, &(0x7f00000078c0)=[{&(0x7f0000007500)=""/11, 0xb}, {&(0x7f0000007540)=""/225, 0xe1}, {&(0x7f0000007640)=""/167, 0xa7}, {&(0x7f0000007700)}, {&(0x7f0000007740)=""/111, 0x6f}, {&(0x7f00000077c0)=""/204, 0xcc}], 0x6, &(0x7f0000007940)=""/201, 0xc9}, 0x402}, {{&(0x7f0000007a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000007ac0)=""/45, 0x2d}], 0x1, &(0x7f0000007b40)=""/223, 0xdf}, 0x1}, {{0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f0000007c40)=""/119, 0x77}, {&(0x7f0000007cc0)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000008d00)=@x25={0x9, @remote}, 0x80, &(0x7f0000009100)=[{&(0x7f0000008d80)=""/219, 0xdb}, {&(0x7f0000008e80)=""/207, 0xcf}, {&(0x7f0000008f80)=""/138, 0x8a}, {&(0x7f0000009040)=""/173, 0xad}], 0x4, &(0x7f0000009140)=""/103, 0x67}, 0x5}, {{&(0x7f00000091c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000a340)=[{&(0x7f0000009240)=""/219, 0xdb}, {&(0x7f0000009340)=""/4096, 0x1000}], 0x2, &(0x7f000000a380)=""/62, 0x3e}, 0x1ddd}, {{&(0x7f000000a3c0)=@rc, 0x80, &(0x7f000000b500)=[{&(0x7f000000a440)=""/94, 0x5e}, {&(0x7f000000a4c0)=""/45, 0x2d}, {&(0x7f000000a500)=""/4096, 0x1000}], 0x3}, 0xfffffff9}, {{&(0x7f000000b540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f000000b740)=[{&(0x7f000000b5c0)=""/157, 0x9d}, {&(0x7f000000b680)=""/157, 0x9d}], 0x2, &(0x7f000000b780)=""/66, 0x42}, 0x8}], 0x7, 0x0, &(0x7f000000b9c0)={0x0, 0x1c9c380}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000c000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xb10880}, 0xc, &(0x7f000000bfc0)={&(0x7f000000ba00)={0x590, 0x0, 0x70e, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0x260, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x1f80, 0x0, 0x8, 0xfffffe00}, {0x1, 0x9, 0x20, 0x8}, {0x0, 0x9, 0x0, 0x6}, {0x1, 0x3f, 0xff, 0x1}, {0x1, 0x1f, 0x81, 0x3}, {0x400, 0x0, 0x1, 0x28c}, {0x2, 0x8, 0x1, 0x7}, {0x9, 0x3f, 0x7}, {0x1, 0x0, 0x1, 0x9}, {0x8, 0x1, 0x2, 0x5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xb42b}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xdc17}}}]}}, {{0x8, 0x1, r14}, {0x274, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xd9cf}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r27}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x401, 0x9, 0x20, 0x6}, {0x8, 0x0, 0x20, 0x6}, {0x400, 0x8, 0x8, 0x9}, {0xc0a, 0xd5, 0x7, 0x3f}, {0x8, 0x1, 0x9, 0x80000000}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r35}, {0x4}}]}, 0x590}}, 0x20000000) syz_genetlink_get_family_id$SEG6(0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x11, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) r36 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r36, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r36, 0x40045431, &(0x7f0000000040)) r37 = syz_open_pts(r36, 0x0) dup3(r37, r36, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 339.331278] audit: type=1804 audit(1573965302.113:100): pid=12203 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir384305760/syzkaller.1GUBh2/44/file0" dev="sda1" ino=17240 res=1 04:35:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) write$P9_RRENAME(r4, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) unshare(0x2040400) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='\xfbJE\n\xc8z\xf8W\x8bmemory.e6ents\x00#3\x13i\xa3\xb9\"\xf8\xab\x82w\xb9.\x998Y\xf7\xf3\aJ\xc2\xbf\xf5Y\xce\t\x1d\xf9\x0f\x8cy\xf1\xcfTh\xf85z\x9d>\xb5\xd3\xcf\x84=\x19\n\x1fi\xd4\x0e\x00\x84\xd7\xd8\xfd\xd3f!\xc4Z/\xbe\xb6x\xdaV\xc9\x96\x83p\x83\x10\x7fe\xfe\xe4\xd5\x19\xba\x9f\xd4\xaf\x8b\xc4\xe6#?\x940.\x87]\xe0\xdd\xd9\xd0\xeb1\x96\xed7\x1bt\xb6\x99\x04\xcf\xd1X\x01\x87\xf8\xa3[8\xd2\xc2\x15\xa8\xc7:\x7f\x12\x16\x1d\x89\xca\xe4s\x06\x12;\xc0\xfc\xab\xc8\x9fY\x1a\x91\xb4U\xeb|\t`E\xf0\xd3\xc5\xc4\xef\ann\x0f!\xc3\xa3&\a\xf0\x13\x05\xd3M\\ \xcd\x1e\xeb\x95F{\xf4\xd4\xb4D\xbe\x8e\xab\x95\x16l^\x96n\xa5\x9c\x101\xf3\x87\x9f\xc6dHD4\x05\xc1&y\x89,\xfby~x\x1cs\xf1Y?o\x05V\xa2\xb4\xb1\x8c\xb8\xd8\xd3zkV,\xdb\xcaE\xb3\xb4\x909\t\xb46EG0\x96\x7f\xbdC\xe9\x18W\x9b\xd9\xc7\xec|\xf4\x1d)w\xcf\xd5\b+|\xb5\xbf\x18\xb0q\xc2G\xd3#\xfeZ\xf0\xb4\x00\xa4\x7fsqk\x1d\xb0*', 0x26e1, 0x0) ioctl$sock_ifreq(r5, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r5, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f00000002c0)="9a711bbd67142bb812cfe4027577cfefdd74aef51e56e7ee357b9d00d844458eb7bea0092d3a5f56d4c2e8c1eda3c94d8a565faded89442c3a1276f819e5aad8e944264b81703b8005826c066fd240dc1a619b67dbcd75109cd6ad14feef27e5a45885803fe9cd7f74de106b14ec22c6779101adcc415e1e3e24c103be1832670ca3db96701841063bcd590ce9095f45bec1526add6961b5d30eff1c0eb092857696fbeebcfd16b3cf310258c893e11b6318fe33e760d18fd99584", 0xbb) recvfrom$rose(r6, 0x0, 0x0, 0x40010040, &(0x7f0000000200)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000000100)=0x6, 0x4) sched_setattr(0x0, &(0x7f0000000040)={0xfffffffffffffeb1, 0x2, 0x1, 0x4, 0x9, 0x0, 0x0, 0x80000000}, 0x0) 04:35:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x20ff0cdc) setresuid(r2, 0x0, 0x0) stat(&(0x7f00000014c0)='./file0/file0\x00', 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) sendto$x25(r3, &(0x7f0000000000)="6abb824aa73d865b2fe28296b8a7d375acd72ee30f35780183d81b94edd2a5b8", 0x20, 0x20008141, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) [ 339.449855] audit: type=1800 audit(1573965302.363:101): pid=12209 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=17240 res=0 04:35:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r7, 0x9, r8, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f00000000c0)={r7, 0xffff, 0x90, 0x0, 0x6, 0x20, 0x20}) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000100)) [ 339.525220] block nbd2: shutting down sockets 04:35:02 executing program 0: r0 = open(0x0, 0x14103e, 0x0) getsockname$unix(r0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) syz_emit_ethernet(0x1, &(0x7f0000000c80)=ANY=[@ANYRESDEC], 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x3c, @local}}}, 0x80) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x23, 0x0, 0x0, 0x0, 0x1, 0x90, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1_to_bridge\x00', 0x10) r4 = dup2(r3, r3) write$UHID_GET_REPORT_REPLY(r4, &(0x7f0000000080), 0xa) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) socket(0x0, 0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000380)="a33b739f234561a665ab544dda07973282d866ead8ebce49f430e628ab9b4a7294cbe0ce5e97fc9805c9a2f89fbdd5575e98b256014ccbe12463015742f00fb6571655a48fe145abda836cede9debc3b6896b8eab7b85e73cd0c65e6c119fe13573d644dcc726ac1affe2181cfef914a230347c720f152de9c6362a2bf1298237d4d4ac96fd589af14c5806780d133efb80e3137fa52be3bfefe64f2ca2085a59ae7c273e96433e80ad18924312be0dd459086aed9ef55f49267", 0xba}], 0x1, 0x46) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r5 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r5, 0x100, 0x0, 0x25dfdbfc, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x8001}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x8082) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r7, 0x0, 0xb4, 0xe6, &(0x7f0000000440)="6985e63b7d60714c48a523f9a7012cfaa3ac9c583e63a9c0b325ee71c250fa7c82e29e1beb485358bd5f4dacda93eb3983b40d8eb71f9fa13aaf8cd405651b5b00acaa8bc1b7040bf73e4309121d55dd0196c5bbc1be043c86b7b1a057c6837f4d77485abc8e68d2473e92f501a147ae37888f35d3141737e667c6f161c42e505a8c63168808714b0abb6fd539755b92eb8891eb8ee7d4cc9b31e9692ee4610bfc0c37f69ffe3d4b88cc1170457afa79d63ad17f", &(0x7f0000000500)=""/230, 0xb1, 0x0, 0xe2, 0x2a, &(0x7f0000000600)="602bf61ccd11cbdab2c33810cb6bc849072f0e0f2ac8ba72261d4ca096aab4b411a78a3baa0fe257f572f60f55c07446d43299c2771565d966eed087159131393a51a7bf68ef6d324ab6d819bb680cd5893844321bfd593873d00f5ff3dba9bc52bb9229171645a503e4d53ce0edf7f88d6134c60864be7542b6978a00bb5725da4d0b6acf8f2b429cda88f4d2cc6e3cf3e39e93e73897802bc38cc138025838d89341090dc0eb7652aac66a5e79db71b5141625fc9e80c5aad543458ea74cd0037143ad525578246425cd76f7a6367d59429bf624aa5bbe0beb0dd571f6cce56aaf", &(0x7f0000000100)="8017d95f54d0364088f6fab663439265bcd0e8b2d9a8dcf9e406d545c45b0fae9060a50dd01f19650233"}, 0x40) ioctl$SG_GET_NUM_WAITING(r6, 0x227d, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffce9, 0x45, 0x0, 0x0) [ 339.560950] audit: type=1804 audit(1573965302.363:102): pid=12203 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir384305760/syzkaller.1GUBh2/44/file0" dev="sda1" ino=17240 res=1 [ 339.649060] block nbd2: shutting down sockets 04:35:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth0_to_hsr\x00', 0x1000}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x300, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000040)={0x1, r5}) ioctl$int_in(r3, 0x800000c004500a, 0x0) clock_gettime(0x2, &(0x7f0000000280)) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000240)=0x6) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) pwrite64(r7, &(0x7f0000000200)="0632c79b2ed239939007a23dd7b7a5cb4442ae007d5458c47e0172aee391c7ba8dd7a1b31769b3e0ae89ef", 0x2b, 0x6) ioctl$int_in(r6, 0x800000c004500a, 0x0) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) [ 339.848542] bond0: Releasing backup interface bond_slave_1 04:35:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000002a00)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 04:35:02 executing program 5: getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000440)={0x0, 0x69}) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x2}, 0xc0507174635c63f0) sched_setattr(r3, &(0x7f0000000080)={0x30, 0xd, 0x23684ef2e22a71e6, 0x0, 0xbf6, 0x7ffe, 0x0, 0xfffffffffffffffc}, 0x89666bfca62e9063) unshare(0x2040400) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$int_in(r5, 0x5421, 0x0) pipe(&(0x7f0000000580)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) ioctl$int_in(r7, 0x82b4, 0x0) syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) r9 = open(&(0x7f0000000500)='./file0\x00', 0x1, 0x40) perf_event_open(&(0x7f0000000180)={0x1, 0xfd22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1034, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, r8, 0xffffffffffffffff, r9, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000400)) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='\xfbJE\n\xc8z\xf8W\x8bmemory.e6ents\x00#3\x13i\xa3\xb9\"\xf8\xab\x82w\xb9.\x998Y\xf7\xf3\aJ\xc2\xbf\xf5Y\xce\t\x1d\xf9\x0f\x8cy\xf1\xcfTh\xf85z\x9d>\xb5\xd3\xcf\x84=\x19\n\x1fi\xd4\x0e\x00\x84\xd7\xd8\xfd\xd3f!\xc4Z/\xbe\xb6x\xdaV\xc9\x96\x83p\x83\x10\x7fe\xfe\xe4\xd5\x19\xba\x9f\xd4\xaf\x8b\xc4\xe6#?\x940.\x87]\xe0\xdd\xd9\xd0\xeb1\x96\xed7\x1bt\xb6\x99\x04\xcf\xd1X\x01\x87\xf8\xa3[8\xd2\xc2\x15\xa8\xc7:\x7f\x12\x16\x1d\x89\xca\xe4s\x06\x12;\xc0\xfc\xab\xc8\x9fY\x1a\x91\xb4U\xeb|\t`E\xf0\xd3\xc5\xc4\xef\ann\x0f!\xc3\xa3&\a\xf0\x13\x05\xd3M\\ \xcd\x1e\xeb\x95F{\xf4\xd4\xb4D\xbe\x8e\xab\x95\x16l^\x96n\xa5\x9c\x101\xf3\x87\x9f\xc6dHD4\x05\xc1&y\x89,\xfby~x\x1cs\xf1Y?o\x05V\xa2\xb4\xb1\x8c\xb8\xd8\xd3zkV,\xdb\xcaE\xb3\xb4\x909\t\xb46EG0\x96\x7f\xbdC\xe9\x18W\x9b\xd9\xc7\xec|\xf4\x1d)w\xcf\xd5\b+|\xb5\xbf\x18\xb0q\xc2G\xd3#\xfeZ\xf0\xb4\x00\xa4\x7fsqk\x1d\xb0*', 0x26e1, 0x0) ioctl$sock_ifreq(r10, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r10, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) recvfrom$rose(0xffffffffffffffff, &(0x7f0000000140)=""/8, 0x8, 0x10000, &(0x7f0000000200)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) getpid() r11 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r11, 0x800000c004500a, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000003c0)={0x8, &(0x7f0000000340)=[{0xff, 0x7f, 0x1, 0x9}, {0x0, 0x3f, 0x40}, {0x1000, 0x80, 0x4, 0x3f}, {0x100, 0x64, 0xff, 0x274}, {0x3, 0x8, 0x6, 0x8}, {0x7, 0x3f, 0x4, 0xb46e}, {0x800, 0x1, 0xe, 0x7ff}, {0x9, 0x6, 0x4, 0x100}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r11, 0x40a85321, &(0x7f0000000280)={{0x5, 0x5}, 'port0\x00', 0x8, 0x4, 0x3, 0x3ff, 0x9, 0x9, 0x0, 0x0, 0x4, 0x7fff}) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000100)=0x6, 0x4) syz_open_procfs(0x0, &(0x7f0000000880)='net/tcp6\x00') [ 339.985168] block nbd2: Receive control failed (result -61) [ 339.997297] block nbd2: shutting down sockets [ 340.015261] block nbd2: Receive control failed (result -61) [ 340.027499] block nbd2: shutting down sockets 04:35:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x8000f, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x200002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x400}) r1 = socket$kcm(0x29, 0x80000000000005, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x24db, 0x20, './file0\x00'}, 0x52) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, '\x03\x86\xdd'}]}, 0xfdef) 04:35:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000380)='./bus\x00', 0x8001141042, 0x0) socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0xffff}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r4, 0x200006) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x5, 0x0, 0xffffffff, 0x7fff, 0x1b, 0x6, 0x7, 0x1, 0x768, 0x6, 0x1, 0x4e}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x49c68e0740a3058b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000580)={{{@in=@rand_addr=0x5, @in6=@loopback, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, r7}, {0x2, 0x7fffffff, 0x0, 0x0, 0x5, 0x3, 0x0, 0x2}, {0x2003, 0x2286, 0xffffffffffffffff, 0x5}, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d4, 0x3c}, 0xa, @in6=@mcast1, 0x3500, 0x8476f732d1874694, 0x0, 0x9, 0x2, 0x4e9, 0x7}}, 0xe8) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r9, 0x40286608, &(0x7f0000000180)={0xcf5, 0x7, 0x3, 0x0, 0x2, 0x7fff}) fchdir(r8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 04:35:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x20, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x2004000) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) set_tid_address(&(0x7f0000000000)) [ 340.230717] bond0: Enslaving bond_slave_1 as an active interface with an up link 04:35:03 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {0x0}], 0x2, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x1010, 0xcce320ccb19e29b6}, 0x40000008) 04:35:03 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000840)="d0f9c64a57d0eb3a60a0d851cf881b10", 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000040)='./bus\x00', 0xb1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000400)={r4, 0x10000, 0x1000, r5}) lseek(r3, 0x7ffffc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000800)={0x2, 0x9, 0x1, 0x52, &(0x7f00000005c0)=""/82, 0xbf, &(0x7f0000000640)=""/191, 0xda, &(0x7f0000000700)=""/218}) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local}}, 0xfffffff8, 0x5, 0x80, 0xffff8000, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000380)=0x102) r8 = syz_open_dev$vivid(&(0x7f00000002c0)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r8, 0xc0205647, &(0x7f0000000340)={0x9a0000, 0x9, 0x3, [], &(0x7f0000000300)={0x980924, 0x0, [], @ptr=0xffff}}) fallocate(r3, 0x3, 0x0, 0x28020001) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f00000009c0)={0x1, 0x0, 0x1000, 0xd0, &(0x7f0000000880)="7fd4045d1b147231db656b5bfe973f797cfb489036d466e4686032d16c80551d60c0e2b224b1c7128f9aa63d47c164a313754bf0337bb9e7cbc2d2b3c481935ae1ab5680bedc3a98df4f48929cda0c8e9ed11dcde6e05a9687c6bdfe8ab69616b7c18401d3e22e1886d57ed14fb1b7a2e80de77dd01200e543fabba28ecb6d6f3cf6fde523dc3f936ec6c6768ffa42acea4543a21617fc254e23c87d705a0b6a4910592b4aab152f4f96f3d13223914e86053d5a171c3db55d73edc8626d7ecca436fdcbc42b40900f8d279e6c227b60", 0x28, 0x0, &(0x7f0000000980)="ef0dd4afd39570dadcb652246390f13685ba81a1cfb2b133ed7c706e57e03114da1f7c43e19ac4fe"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x6803c93869677a0b, 0x0) [ 340.362364] block nbd2: Receive control failed (result -61) [ 340.369604] block nbd2: shutting down sockets 04:35:03 executing program 0: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00\x00\x00\x00\x00P\xe0\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0}, 0x78) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9}, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) r1 = socket$inet(0x2, 0x2000000080002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000006c0)={@loopback, @empty}, &(0x7f0000000700)=0xc) r2 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b599038eacdd", @ANYRES16=0x0, @ANYBLOB="00000000000000000000050000000c00030000000100000000000c000200a3a60234000000000c000300bc2c0000000000000c00020000000000000000001400070008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32], 0x58}, 0x1, 0x0, 0x0, 0x48091}, 0x18800) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x800, 0x0) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 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, 0x2, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x14) [ 340.470135] protocol 88fb is buggy, dev hsr_slave_0 [ 340.475321] protocol 88fb is buggy, dev hsr_slave_1 [ 340.625025] block nbd2: Receive control failed (result -61) [ 340.643369] block nbd2: shutting down sockets 04:35:03 executing program 1: syz_open_dev$dri(0x0, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80800) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x8d}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="0c4f4d16cf2f3a2dd8a5046790a60c91e487dc9ca281434dbc169c6555a654da5e42c953490634b417ec9535653162fc5730d4c8dab3e136550ed7d31fa8d7094afd6e5154349155e6ef7e5fb08d79c283188a3f28548ab4366e6863ba5561aedbd1ee3f9a2c5646e4a9c2806b231528bca7ee2134e39966c40bcb1371a7e7691672a8dc9bda07175f11a9160cba3f0ddb78db3b2e184e1e9aa371691df9f49a5e3343bce4e4b8a2c80831b63d95ed57cf89982b317abf1cf8a71078d00dd5fa9151c142fa4bb765d503150f5f6f34284c7480a5091e9b246e", 0xd9) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000580)='/proc/capi/capi20\x00', 0x80000, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0xac, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x4}, 0x111a}, 0x0, 0xffffffffffffffff, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000640)={0x0, 0xd17, {0x52, 0x2de, 0x7f, {0x1ff, 0x8}, {0x40, 0x4}, @const={0x0, {0x8, 0xba, 0x1, 0x9150}}}, {0xa5e136065a937cc1, 0x0, 0x0, {0x4, 0x100}, {0x7, 0x1}, @ramp={0x800, 0x80, {0x103, 0x0, 0x800, 0x3}}}}) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000540)={0x0, 0x989680}) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x4000, 0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/61, 0xa}], 0x1, 0x80000000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, 0x0, 0x0) 04:35:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x480080) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x5000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)={0x100000, 0x10800}) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x21c142, 0x0) [ 340.806252] block nbd2: Receive control failed (result -61) [ 340.815677] block nbd2: shutting down sockets [ 340.826803] block nbd2: Could not allocate knbd recv work queue. [ 340.833925] block nbd2: shutting down sockets 04:35:03 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) io_cancel(0x0, 0x0, 0x0) r3 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x7ffff, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x21c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply={0xffffff83, 0xa, 0x0, 0x0, 0x0, 0x8906}}}}}, &(0x7f0000000040)) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000100)=0x2, 0x4) ptrace$peek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x44) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) geteuid() quotactl(0x0, 0x0, 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, 0x0) ftruncate(r4, 0x2007fff) sendfile(r3, r4, 0x0, 0x8000fffffffe) [ 340.870141] protocol 88fb is buggy, dev hsr_slave_0 [ 340.875430] protocol 88fb is buggy, dev hsr_slave_1 [ 340.939121] bond0: Error: Device is in use and cannot be enslaved 04:35:03 executing program 5: setxattr$security_smack_entry(0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='trusted.overlay.nlink\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x0, 0x0, 0x0, 0xc18, 0x0, 0x0, 0x41100, 0x0, [], r4, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000001740)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000001780)={0x1, 0xb, 0xff, 0x80000000}, 0x10}, 0x70) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000240)) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0xb2) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x6, &(0x7f0000000180)) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc) r6 = socket$inet6(0xa, 0x2000000080803, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x6e6bb2, 0x1}, {{@in=@empty, 0x10000000, 0x2b}, 0x0, @in=@broadcast, 0x0, 0x4, 0x0, 0x6, 0x0, 0xffff2026}}, 0xe8) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r7 = inotify_init() inotify_add_watch(r7, &(0x7f0000000080)='.\x00', 0xfe) r8 = inotify_init() inotify_add_watch(r8, 0x0, 0xfe) readv(r8, &(0x7f0000000580)=[{&(0x7f0000000180)=""/59, 0x3b}], 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 04:35:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r2, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r3, 0xab03) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000040)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000140)=0xc4) 04:35:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x80, &(0x7f0000000780)=ANY=[@ANYBLOB='uni_xe=1,\x00\x00\x00\x00']) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) [ 341.110144] protocol 88fb is buggy, dev hsr_slave_0 [ 341.115280] protocol 88fb is buggy, dev hsr_slave_1 [ 341.173018] tpacket_rcv: packet too big, clamped from 65536 to 65392. macoff=96 [ 341.203382] block nbd2: Receive control failed (result -61) [ 341.212719] block nbd2: shutting down sockets [ 341.290533] block nbd2: Receive control failed (result -61) [ 341.305198] block nbd2: shutting down sockets 04:35:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/Hev/null\x00', 0x0, 0x0) ioctl$USBDEVFS_RESET(r3, 0x5514) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000480)={0x6, 0xffff, 0x0, 0x10001, 0x4, [{0x0, 0x7ff, 0x9, 0x0, 0x0, 0x500}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x1001}, {0x0, 0x49}, {0x0, 0x8}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x2, 0x2, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x84) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 04:35:04 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) sendto$isdn(r1, &(0x7f0000000000)={0x9, 0x80000000, "5523d3eaf587a809cb256ad28dd6eed5c51713583c10dd73c427bf145ff4e86a7deda09beacf0eb68d57fc4ff142142806069371055340ab5b83b8884df76236a64db32c02facba03247ab18b0adafab990841543a18d7e616932dae46183d32cf09ba68a1a5882c0a63dab7372f79f2fa25904fa433b62932f9"}, 0x82, 0x4000845, &(0x7f00000000c0)={0x22, 0xb4, 0x9, 0x3, 0x9}, 0x6) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 341.350138] protocol 88fb is buggy, dev hsr_slave_0 [ 341.453813] block nbd2: Receive control failed (result -61) [ 341.463262] block nbd2: shutting down sockets [ 341.484062] audit: type=1800 audit(1573965304.413:103): pid=12340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.0" name="bus" dev="sda1" ino=16689 res=0 [ 341.508532] block nbd2: Receive control failed (result -61) [ 341.517627] block nbd2: shutting down sockets 04:35:04 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x10000) recvmmsg(r2, &(0x7f0000001500)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/36, 0x24}], 0x1}}, {{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/17, 0x11}, {&(0x7f00000005c0)=""/17, 0x11}], 0x2, &(0x7f0000000640)=""/55, 0x37}, 0x7}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000a00)=""/168, 0xa8}, {&(0x7f0000000ac0)=""/242, 0xf2}, {&(0x7f0000000bc0)=""/229, 0xe5}, {&(0x7f0000000cc0)=""/192, 0xc0}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/16, 0x10}, {&(0x7f0000000e80)=""/156, 0x9c}, {&(0x7f0000000f40)=""/98, 0x62}], 0xa, &(0x7f0000001080)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/58, 0x3a}], 0x2, &(0x7f0000001340)=""/37, 0x25}, 0x2}, {{&(0x7f0000001380)=@xdp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/178, 0xb2}], 0x2}, 0x10000}], 0x5, 0x3233baa1aa69e372, &(0x7f0000001640)={0x77359400}) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r7, 0x101, 0xaf}, &(0x7f00000016c0)=0xc) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0xfe34) r8 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000480)="02", 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r9, r8, r8}, &(0x7f0000000740)=""/243, 0x336, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x000\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\x00'}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) 04:35:04 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x531000, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:04 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x40800) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) socket(0x1e, 0x2, 0x0) socket(0x1e, 0x2, 0x0) socket(0x1e, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0xc502, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x14, 0x11, @ipv6=@local}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) 04:35:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000440)={0x0, 0x0, 0x2080}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00000024c0)={0x0, 0x4, 0x59, 0x7, [], [], [], 0x90000000, 0x1000, 0xffffffc1, 0x5, "a583de6a85b057dff61312dd833408f7"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 341.621128] block nbd2: Receive control failed (result -61) [ 341.631687] block nbd2: shutting down sockets 04:35:04 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e21, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x36e, &(0x7f0000000000)='ip6tnl0\x00', 0x1, 0x1, 0x7}) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r2, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r3, 0xab03) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, 0xffffffffffffffff) [ 341.668924] block nbd2: Receive control failed (result -61) [ 341.678390] block nbd2: shutting down sockets 04:35:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x79, 0x4) writev(r0, &(0x7f0000001380)=[{&(0x7f0000001100)="d2", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000000300), 0x40000000000049e, 0x1000000000fe, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xa2) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000200)) lstat(&(0x7f0000000340)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', r7, 0xee01) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) r9 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r9, 0x800000c004500a, 0x0) ioctl$NS_GET_OWNER_UID(r9, 0xb704, &(0x7f0000000440)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r11) lchown(&(0x7f0000000400)='\xe9\x1fq\x89Y\x1e\x923aK/file1\x00', r10, r11) getgroups(0x1, &(0x7f00000001c0)=[r8]) lchown(&(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r6, r12) 04:35:04 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x10000) recvmmsg(r2, &(0x7f0000001500)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/36, 0x24}], 0x1}}, {{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/17, 0x11}, {&(0x7f00000005c0)=""/17, 0x11}], 0x2, &(0x7f0000000640)=""/55, 0x37}, 0x7}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000a00)=""/168, 0xa8}, {&(0x7f0000000ac0)=""/242, 0xf2}, {&(0x7f0000000bc0)=""/229, 0xe5}, {&(0x7f0000000cc0)=""/192, 0xc0}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/16, 0x10}, {&(0x7f0000000e80)=""/156, 0x9c}, {&(0x7f0000000f40)=""/98, 0x62}], 0xa, &(0x7f0000001080)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/58, 0x3a}], 0x2, &(0x7f0000001340)=""/37, 0x25}, 0x2}, {{&(0x7f0000001380)=@xdp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/178, 0xb2}], 0x2}, 0x10000}], 0x5, 0x3233baa1aa69e372, &(0x7f0000001640)={0x77359400}) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r7, 0x101, 0xaf}, &(0x7f00000016c0)=0xc) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0xfe34) r8 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000480)="02", 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r9, r8, r8}, &(0x7f0000000740)=""/243, 0x336, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x000\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\x00'}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) [ 341.945782] block nbd2: shutting down sockets [ 341.996248] block nbd2: shutting down sockets 04:35:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = dup(r0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x303}, "89a98c4d657c162f", "10aea50172fe3f333198457ae342d394", "afff8d21", "b55431a804fbd764"}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:35:04 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x10000) recvmmsg(r2, &(0x7f0000001500)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/36, 0x24}], 0x1}}, {{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/17, 0x11}, {&(0x7f00000005c0)=""/17, 0x11}], 0x2, &(0x7f0000000640)=""/55, 0x37}, 0x7}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000a00)=""/168, 0xa8}, {&(0x7f0000000ac0)=""/242, 0xf2}, {&(0x7f0000000bc0)=""/229, 0xe5}, {&(0x7f0000000cc0)=""/192, 0xc0}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/16, 0x10}, {&(0x7f0000000e80)=""/156, 0x9c}, {&(0x7f0000000f40)=""/98, 0x62}], 0xa, &(0x7f0000001080)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/58, 0x3a}], 0x2, &(0x7f0000001340)=""/37, 0x25}, 0x2}, {{&(0x7f0000001380)=@xdp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/178, 0xb2}], 0x2}, 0x10000}], 0x5, 0x3233baa1aa69e372, &(0x7f0000001640)={0x77359400}) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r7, 0x101, 0xaf}, &(0x7f00000016c0)=0xc) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "98b0bafb7802fd2d2cae6ff625ea946a96574efb8a9c576cc4d2fa92d815b6cd432cba927030fe2ea487ddafe3f1846b7656cb43c82a89a479eb2ebad34d84eac7a57616571988614e228fd4077d96cdc23dc4573ff96260febd6f52c135f8db3a515dc6c436057a9f311d68effa6e4b0ae4b8c16d69154c629b7b9dc709723fde8c9d14a602abb989b0acd75bfe8a66126e3938720241b7537a87a398b47f5da80999a665df5476c97c5d9d921b6c222939d38a0a07fd6b597774886ccdc94edc3c5b634392f806e0fefb0c103480f7eb7745766e3d1429b1ab3ca6e15569c5be17c456c55414f49ce3ba139ecee3de1ecd4b08b0ea5dffeccdf3aef89878fb"}}}, 0xfe34) r8 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000480)="02", 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r9, r8, r8}, &(0x7f0000000740)=""/243, 0x336, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x000\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\x00'}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) 04:35:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x20, 0x2, [@IFLA_IPTUN_REMOTE={0x14, 0xd, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r2}]]}}}]}, 0x4c}}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000240)={0x2, 0x2}) 04:35:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev\x18\x00cs#\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000040)) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:05 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x10000) recvmmsg(r2, &(0x7f0000001500)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/36, 0x24}], 0x1}}, {{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/17, 0x11}, {&(0x7f00000005c0)=""/17, 0x11}], 0x2, &(0x7f0000000640)=""/55, 0x37}, 0x7}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000a00)=""/168, 0xa8}, {&(0x7f0000000ac0)=""/242, 0xf2}, {&(0x7f0000000bc0)=""/229, 0xe5}, {&(0x7f0000000cc0)=""/192, 0xc0}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/16, 0x10}, {&(0x7f0000000e80)=""/156, 0x9c}, {&(0x7f0000000f40)=""/98, 0x62}], 0xa, &(0x7f0000001080)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/58, 0x3a}], 0x2, &(0x7f0000001340)=""/37, 0x25}, 0x2}, {{&(0x7f0000001380)=@xdp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/178, 0xb2}], 0x2}, 0x10000}], 0x5, 0x3233baa1aa69e372, &(0x7f0000001640)={0x77359400}) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r7, 0x101, 0xaf}, &(0x7f00000016c0)=0xc) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0xfe34) r8 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000480)="02", 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r9, r8, r8}, &(0x7f0000000740)=""/243, 0x336, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x000\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\x00'}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) 04:35:05 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30090000000000000030303030303030301134303030302c757365725f69643d8baf3d6e6898cc905b29af224816e7b85cf0b500cf3317273704a46da8ae1ed9af836ac8696e188d67819b50401634d9bd73ddb1e47419655b428d957ca939d12748c9ebd424ffb433f6f6886db3a9121cecc08cf5704c2aa562ac1167088a74df39590757f7fd09321460a31dea65d77660b9d0eaef83c221058b284136a093481fc44545f6d298d77a37694340997e803283d1f8fa25b1b0ab98ee07326c5422f9b1fd351536d9a205422e710339b600624c147af153243cc91c8c00f99be9692a3260003832", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(r0, &(0x7f0000001780), 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl(r1, 0x5, &(0x7f0000000040)="d5293017b2955fd23fcbdde52014d4f91c6ed0010c5b96f2a65ca5abf93be9cb385ed64fd051876fdcf87dc273a77ec215dc09dba816bbe3f50b27279e237b90a3c92d7ee980bd0ca6d8c1cfa9bc23e096442021a7bd1d751f1f63e78dfae56b464f") write$FUSE_ENTRY(r0, &(0x7f00000005c0)={0x90, 0x0, 0x2, {0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, {0x0, 0x0, 0x4400000000, 0x0, 0x0, 0x0, 0x2000000}}}, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 342.348878] block nbd2: Receive control failed (result -61) [ 342.382050] block nbd2: shutting down sockets [ 342.399552] block nbd2: Could not allocate knbd recv work queue. 04:35:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) write$P9_RREAD(r2, &(0x7f0000000180)={0xe8, 0x75, 0x2, {0xdd, "6ca381281cc04acf6f7386ba207dea987558a14f2c5eeaf7744e38e10392bfecfe847d56b730e2f41b40816db316d3ffc0555c666b66977f776e1f0037b1b44feb80799a7c2ee3fb86102312db8235eca575b183f8609034463ea5ca0ca6b99eb55997cdad426d9c9ad0b4bab817c051204942207b90b5be6405fa41f9c68ae82c114e826b4700ad5d9b51d0a1c472de8e7755a2ab09c9a633a7f3d755369787a33b6f2aa5bf4149d6208a0587f446ffed10557fbd736f502ad49d4e70d9b881f851a6f3f2ae1d23dd516682eee2c6347a7988b2d2bc3142661df97fb0"}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x7, &(0x7f0000000140)=0x1) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x1000, 0x1, r5}) [ 342.442813] block nbd2: shutting down sockets 04:35:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) userfaultfd(0x0) socket$inet6_sctp(0xa, 0x0, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x66) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000400)="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", 0x935) 04:35:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x8001, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:05 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x40800) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) socket(0x1e, 0x2, 0x0) socket(0x1e, 0x2, 0x0) socket(0x1e, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0xc502, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x14, 0x11, @ipv6=@local}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) 04:35:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4080000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x0, 0x2) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x4) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') 04:35:05 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = socket$inet(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000140)={'bond_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) close(r2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r5, 0x1ff}, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000000100)="1f0000000106ff007d0101c007110040f305010008000100010423daffdf00", 0xfffffffffffffdb1) 04:35:05 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x10000) recvmmsg(r2, &(0x7f0000001500)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/36, 0x24}], 0x1}}, {{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/17, 0x11}, {&(0x7f00000005c0)=""/17, 0x11}], 0x2, &(0x7f0000000640)=""/55, 0x37}, 0x7}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000a00)=""/168, 0xa8}, {&(0x7f0000000ac0)=""/242, 0xf2}, {&(0x7f0000000bc0)=""/229, 0xe5}, {&(0x7f0000000cc0)=""/192, 0xc0}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/16, 0x10}, {&(0x7f0000000e80)=""/156, 0x9c}, {&(0x7f0000000f40)=""/98, 0x62}], 0xa, &(0x7f0000001080)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/58, 0x3a}], 0x2, &(0x7f0000001340)=""/37, 0x25}, 0x2}, {{&(0x7f0000001380)=@xdp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/178, 0xb2}], 0x2}, 0x10000}], 0x5, 0x3233baa1aa69e372, &(0x7f0000001640)={0x77359400}) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r7, 0x101, 0xaf}, &(0x7f00000016c0)=0xc) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0xfe34) r8 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000480)="02", 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r9, r8, r8}, &(0x7f0000000740)=""/243, 0x336, &(0x7f0000000300)={&(0x7f0000000700)={'crc32c-generic\x00\x000\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\x00'}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) [ 342.749079] block nbd2: Receive control failed (result -61) [ 342.763990] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 342.781847] block nbd2: shutting down sockets 04:35:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x8) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x100000000) 04:35:05 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r2, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x10000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socket$inet_sctp(0x2, 0x1, 0x84) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0xfe34) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r5) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x2108480, &(0x7f00000004c0)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_on='xino=on'}], [{@appraise_type='appraise_type=imasig'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'em1'}}, {@permit_directio='permit_directio'}, {@obj_type={'obj_type', 0x3d, ']'}}, {@uid_gt={'uid>', r5}}]}) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000480)="02", 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r7, r6, r6}, &(0x7f0000000740)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000700)={'crc32c-generic\x00\x000\x16\xc7\xec\x91\x05\x0e\xbb\x7f\x11\x97\xa9\x1a\xb4\x00'}}) fremovexattr(r2, &(0x7f00000001c0)=@random={'trusted.', 'md5summd5sumkeyringbdev@\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) 04:35:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4080000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x0, 0x2) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x4) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') [ 342.939938] block nbd2: Receive control failed (result -61) [ 342.951859] block nbd2: shutting down sockets [ 342.998379] block nbd2: Could not allocate knbd recv work queue. 04:35:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4080000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x0, 0x2) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x4) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') [ 343.150194] block nbd2: shutting down sockets 04:35:06 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) dup2(r0, r2) r5 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) tee(r1, r5, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 343.286009] block nbd2: Receive control failed (result -61) [ 343.498483] block nbd2: shutting down sockets 04:35:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4080000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x0, 0x2) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x4) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') 04:35:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4080000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x0, 0x2) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x4) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') 04:35:06 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f00000001c0)={0x0, 0xdc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, r5, 0x5}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000430}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r5, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00000000c0)={0x2, 0x1, 0x6}) sendfile(r7, r8, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) r9 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r9, &(0x7f0000ffe000/0x2000)=nil, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=""/124, 0x7c) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000140)=""/4, &(0x7f0000000000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r10 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='(security\x00', 0xfffffffffffffffd) keyctl$update(0x2, r10, &(0x7f0000000280)="ec21e30fd592055283ce857420c13c38b21103d5f291bb3b38b71297fd54bac52f6a6da98f89c19b35ea2a36afe4ef886134449124af854cb27f92b2cf6571302535acfc977cdea976e1f345c3d1cb47e01e2e767b14ecfcd875639c5059eb762ccf4a8d318ab596fac18ec545d45cbede19e51796cd2bcf8720ae6d481bfb64734dd54a5c735360f64cd7aaf255a7181bb0b1bb274b2834253d6dbb934f6f5a6b69b318c9f341aff11954250b1190c7bccf87891d84b669122f141c65ea", 0xbe) [ 343.658778] block nbd2: Receive control failed (result -61) [ 343.666217] block nbd2: shutting down sockets 04:35:06 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x40800) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) socket(0x1e, 0x2, 0x0) socket(0x1e, 0x2, 0x0) socket(0x1e, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0xc502, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x14, 0x11, @ipv6=@local}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) 04:35:06 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r3, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="23020000180011030004000000ea4dfa6c0200000a0000004000000000000081000000"], 0x1}}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) pwritev(r5, &(0x7f0000000440), 0x2, 0xb23) ioctl$int_in(r4, 0x800000c004500a, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000016c0)=ANY=[@ANYBLOB="51506a23b6fb2c1fd550b5cc38da02509d11a04d53c9949dac894e1a07b90fd8804ed8114bb5", @ANYRES16=r7, @ANYBLOB="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"], 0x20}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x108, r7, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x68, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x100, @mcast2, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x200}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x30000084}, 0x14c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getuid() r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x500, 0x0) write$P9_RXATTRCREATE(r11, &(0x7f0000000400)={0x7, 0x21, 0x1}, 0x7) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) r12 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) ioctl$EVIOCGBITKEY(r12, 0x80404521, &(0x7f00000006c0)=""/4096) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r12, 0x84, 0x16, &(0x7f0000000100)={0x3, [0xfffa, 0x40, 0x5]}, 0xa) 04:35:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4080000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x0, 0x2) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x4) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') 04:35:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4080000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x0, 0x2) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x4) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') 04:35:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r7, 0x80000000}, &(0x7f0000000040)=0x8) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 344.139044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28265 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 [ 344.204137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 [ 344.225906] block nbd2: Receive control failed (result -61) [ 344.226927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 [ 344.254866] block nbd2: shutting down sockets 04:35:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4080000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x0, 0x2) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x4) epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r6, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') [ 344.472240] block nbd2: Receive control failed (result -61) [ 344.484985] block nbd2: shutting down sockets 04:35:07 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) pipe2(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xcc, r2, 0x0, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x44080) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getpid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) [ 344.520496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 04:35:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x80061, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) connect$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x9, &(0x7f0000000540)=[{&(0x7f00000000c0)="d0586e47c27b06fa89fc4e27136e0eb4891f90daa5a7ba23330f20a251e6fe28d403c69580cf6c9d5ee1003e557043c4a9d0e49f61dc6f99c234360aece212536a6c8ee2c4f85608cb15ee008085a242067c2c099d2688840c7b100a2895746f8aa620d17cc1038e9a6fafbf797eb436bf7fe0e682c8a5fc6c74eb838a4ed06cd6284495f59e8c1b6adb", 0x8a, 0x5}, {&(0x7f0000000180)="ba8e17b153c44bf487a8dc15b7b5965f2ab8dcdb84d9a34c29fc2334f2e33749ca35dbae62462549a1a1c627cb6a0bcc32971345bc81", 0x36, 0x8}, {&(0x7f0000000200)="d848bfc33cef2ab7029f9fd170edc74621dbdadc315f444bad6c5e9811f5223cb579203109c60c5cebac9a07fdff5388f5c507a8e9a4ee0a1a7b7ec39a81e2e5564ad70b56703b2476767311c99ad7c4da7e3ec45351652742dc0935889daea3e9405567380ecb88f68dc0cc4a6a38114a969c61fc3ff85704f1a4c9e003946a144178ad676eb226552636c67ec504b09e0747a07991016c9c7ad54a8a18ba02d584", 0xa2, 0x8}, {&(0x7f00000002c0)="1978bca8d6c05c8cd89038fb2005761d8cb2e27eb86455e75616039ead718c81068e416be7a2c86ea3e8ed34c6b47b23684ca9807f5c684a91371679ff", 0x3d, 0x7f}, {&(0x7f0000000300)="9a5a62e99b3265d17a", 0x9, 0x4}, {&(0x7f0000000340)="4ccb467714", 0x5, 0x7ff}, {&(0x7f0000000380)="02d81843dd265970782ef8bb56f1084dab2ceff1a2b9a9b6b8146777ec5e4637fbb23e2df87928d16c8bb549e66ff8cb7176ab5454fb5c8c5161afab2722f51228940f21c8d2ac0e833a2bcca469eac8e6fbf6a03a66dd8242d249ae289e2ecade31bf2e6f2383cf23806bfa7a3c2a7df1de4c795286614bd90b0b78132c3533", 0x80}, {&(0x7f0000000400)="f529e9b920df2385ed913413642827d87a1e38bc8fcf8af5ecdcfeb92aaa88b628e96628979cfb78fafe47042136a975d85dfd7510e0c0e8ec6a9b76a951c3a4e663a5c7954c1c7c42eb6c450a741f15f7d1ed3c002fe45db3a814d0d7d53757e8f5c1dbd268a86c6be5e3bed01ae1ca82b52e7677bfffb9a24501d5b9a16fbca9114bd81832f6e51b6e4c2c3d7998b57022ccf243afdd9ae56363e18650cc7185923cee0bc4155a6a6bee967576c2ae047fcfd1db938711bff23de0b620869270d20de3753ee85a8f16cb6c58e18b0f9b383a3ccb6b76d9d8902d1cd17a17983cc68d7fb50d", 0xe6}, {&(0x7f0000000500)="4ea12d4adc806b189581392ad07ad41180fb70063ae32686f7d7c7b715cf1da3cbf0f056314d5f2f94f0ec1fc5550f92a3ec7a2adf467b9898", 0x39, 0xd81}], 0x800020, &(0x7f0000000640)='\x00') ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000006c0)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000580)="b6dcc51ebce7f5fea9b320c2d9e24892e1206b1e0439d871214a8e94983d238197", 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000240)={0x0, 0xfffffffffffffffb, 0x7f, 0x8, @buffer={0x0, 0x50, &(0x7f0000000000)=""/80}, &(0x7f0000000100)="76599fda6bdfdd9b0db53b436a36997c6a438615ae037c98694026d2a161bad7d2cbdb50fb99bec661b9c925d7cb99b752c0388784543c7e54f66c811677d7827ae5d109d82a5f443c9070c9c2303d90464aa14249f994cdba0d03c2b8cccc77253483f4bed1bf0304d065fd0b6cdcc1d1913749595c56d1b81c4ae57f0148", &(0x7f0000000180)=""/147, 0x401, 0x3, 0x0, &(0x7f0000000080)}) socket$vsock_dgram(0x28, 0x2, 0x0) [ 344.564042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 04:35:07 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockname(r0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) renameat(r4, &(0x7f0000000180)='.//ile0\x00', r4, &(0x7f00000007c0)='./file0/f.le.\x00') [ 344.812037] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 [ 344.839605] block nbd2: Receive control failed (result -61) 04:35:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x2, 0x0, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x7c, 0x0, 0x0, 0x0, 0x1d7}}], 0x1, 0x20101, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x8, 0x58d2}, 0x0) ioprio_get$pid(0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) setxattr$security_selinux(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:clock_device_t:s0\x00', 0x24, 0x1) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0xfffffffffffffe72, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x7, 0x8000000000}, 0xa4017d27330028f7) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)={0x7, 0x5}) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 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, 0x3, 0x6, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80000001}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e20, @empty}}) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000000540)) preadv(r5, &(0x7f00000017c0), 0x315, 0x800000) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) [ 344.885701] block nbd2: shutting down sockets [ 344.933962] block nbd2: Receive control failed (result -61) [ 344.958780] block nbd2: shutting down sockets 04:35:07 executing program 3: set_tid_address(&(0x7f00000001c0)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e6ff0300540000552331fe0500fac9067f13675ab4f2", @ANYBLOB="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"], 0x9d}}, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x2000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f0000000240)={0x3, 0x6, [0x0, 0xffe0, 0xfff, 0x0, 0x2], 0x7f}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xe, "ae65f2a87145bb31a48b7cd21cdb"}, &(0x7f0000000200)=0x32) fchmod(0xffffffffffffffff, 0x2a) r2 = syz_open_dev$radio(&(0x7f0000000280)='/dev/radio#\x00', 0x0, 0x2) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r7, 0x9, r8, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r14 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r13, 0x9, r14, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'nr0\x00', r13}) sendmsg$inet6(r2, &(0x7f0000000c00)={&(0x7f0000000440)={0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8001}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000480)="bebb923d3dd3d8a32a348a9ca3f876f237d63c1b71055f020323cee2f83bf3a3d569088e9d23af9e403a422901edd40b8011d432ae25821ffb397e7b79001d1578bce19bf26e2d", 0x47}, {&(0x7f0000000500)="4869118c14f5d5c24d8818f5687a522a4a0b092bc750b29f8ec0df5d161195942d6bb1c812b4ebd11386c7f75f5ed869f32565d3438711d807f0542dc299e047c0a0f1a83824d6ceff4ff331dbf13f23e79fcd495ef3e112e2ef4ada7981618c99ce608e10dae736e3222ccd378b530b25ace37340eda602ccbdee92958b4cfe6ef0797e6ab00a07f79b8a7d17e3a2270347d72c9ac1196430b8c6863d35216a84eae9c02d628b9091be5d3a1e858bfe910885463df999f4012c52fff6afe44243a18fea50cd4cc246d6093aa9bac21d72da1f42ec746d308d3dac5b", 0xdc}, {&(0x7f0000000600)="6762b525ed2bd71cc01b1be8396459d2edd0eeabe8f509db251ea0f8bccc63c681a8d9978020ba463f6b5f730aae179ff035ff8cd3b8281de79d35a7b023bd0f75b83c79", 0x44}, {&(0x7f0000000680)="ac55dcd567c9da423a57dd2578b96cc6b2872c96dc50bf45ebaeb1a0e46708be2ad187ccfe4696ba5db4416339dad350ae6fa01105ea96", 0x37}, {&(0x7f00000006c0)="ffa64a9aae8bc99ab2cf283827498ff440737f6e61cce22f3bec1e1c06eb3c304808d43e8d73e0d08cca89a30674856cecb03516360fc0e5b63a1aea1e18e8ddf0677912b101af5ee5e18dc26e85ffd06a17495b0c85a986cadbf81a3590ad92676385f6", 0x64}, {&(0x7f0000000740)="bc5d4baef63c4ed72506c6b03d4f4376bd080107aec6258ddff9ce2f53021c742e3e2674aa0da25005eb4ce37a0b6767a136322677e3977f7db9c96c58f4fa1d8ad9ebf9c39fdb62d52ec4d2fdc8de75d97da9324cadd84b298dd8f703c6f0fe5a030f3b06b327e1de57b0786c9417a1b4e479f916681a7d7c80df134cc4ecd787badbbb5f70bb7e6a292aa0027c817b0c6c7a3b2c3b2597a61d52ef4dcfa913fcf7b8076e64e9a41a7009d211eb602a585b912c3f49bcdebc5ff13b92224c9ef6b603e37d7adf", 0xc7}, {&(0x7f0000000840)="addc17c59f4ce8c1e1f74b3de7bc460ddd586d3b0ddebf34aa6bf6db5e3bd07dbdb1d8069213914d2fbc0643d011999fcaa65936f3bb8da9f7a92fa5899cd33e4bd6c6e3a8d9937a4cde4382894c461580441bee5a", 0x55}], 0x7, &(0x7f0000000a40)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r7}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @loopback}, r15}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, [], [@ra={0x5, 0x2, 0x16}, @jumbo={0xc2, 0x4, 0x81}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @hopopts={{0x50, 0x29, 0x36, {0x32, 0x6, [], [@calipso={0x7, 0x28, {0x3, 0x8, 0x1, 0x6, [0xfffffffffffffeff, 0x7, 0xffff, 0x2]}}, @ra, @enc_lim={0x4, 0x1, 0xbc}, @ra={0x5, 0x2, 0x200}]}}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x32, 0xd, [], [@calipso={0x7, 0x30, {0x1000, 0xa, 0x0, 0x9, [0xfffffffffffffeff, 0x8001, 0x1000, 0x0, 0x5]}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x969, [0x1, 0x45a, 0x4, 0xffffffffffff0001]}}, @hao={0xc9, 0x10, @rand_addr="339ab8cfab401d789883413018396ec7"}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x4e, 0x0, [], [@pad1]}}}], 0x188}, 0x300000c1) r16 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r16, 0x800000c004500a, 0x0) dup(r16) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) 04:35:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x4) r5 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) tee(r2, r5, 0x3f, 0x3) ioctl$NBD_DO_IT(r3, 0xab03) [ 344.988906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 [ 345.095735] overlayfs: filesystem on './file0' not supported as upperdir [ 345.113671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 [ 345.166996] block nbd2: shutting down sockets [ 345.223804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 [ 345.238669] block nbd2: shutting down sockets [ 345.265429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12544 comm=syz-executor.4 04:35:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) modify_ldt$write(0x1, &(0x7f0000000280)={0xb05, 0x0, 0x5000, 0x1, 0x88, 0x1, 0x468e, 0x100000000, 0xffffffff, 0x6}, 0x10) setsockopt$packet_int(r0, 0x107, 0x2000000000010, &(0x7f0000006ffc)=0xe27, 0x8d) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]) gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/net/pfkey\x00', 0x80200, 0x0) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0xffffffffffffffda, 0x2, {0x1000aaa}}, 0xfffffffffffffc44) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x53d) close(r3) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000880)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r5 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b883ed7b708e7d27aa"], 0x1}}, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0xfff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r9, 0x0, r8) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r10) write$apparmor_exec(r5, &(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[]], 0x1) read(0xffffffffffffffff, 0x0, 0x0) clone(0x1004002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000080)={0x18, 0x1, 0x0, {0xfff}}, 0x18) r13 = dup2(r12, r4) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x80) clock_nanosleep(0xfffffffffffffff2, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$inet6(0xa, 0x400000000001, 0x0) r17 = dup(r16) setsockopt$inet_tcp_int(r17, 0x6, 0x18, &(0x7f0000000080), 0x4) openat$cgroup_ro(r17, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) r18 = socket$nl_xfrm(0x10, 0x3, 0x6) r19 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r19, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=[@iv={0x108, 0x117, 0x2, 0xf3, "e831487743d6d21ad139ed9352ecc279cc5f554ad07b0a5bd2d96cd7bdd2d162633c426a2f8c55397dffd2cbcbbabf0ad18831dbe4dbb9f7cc20d3d3313491e9dc3fba674e321d3ac42c3c64db19836d6980e2b50c00685a08c1fc48ab696b974a49b900ec1235ffa04fdb441cc8f75106292bd14c1e2716ad728d5c605552ee8579cc7264f14de4ef287abc5f6512e64deca07d017f4a03b39b33f913841697d5446ac4c965433942a1bc6e9a0394055f2916b5fa9c9f6e6cb38ad6441674b9161cac3b6a9e60ba88a5fa825bcd8c8ac02e4d9e30e7fea91be95c82b0c2644af08ea8a344063316071334e3254067d87fd757"}, @op={0x39d}, @assoc={0x18}, @assoc={0x18}, @op={0x18}, @assoc={0x18}], 0x180}], 0x1, 0x0) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r20) sendmsg$nl_xfrm(r18, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r19, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r20, @ANYRESHEX=r15, @ANYPTR]], @ANYRESOCT=0x0], 0x4}}, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xffffff5b) write$P9_RGETATTR(r11, &(0x7f00000004c0)={0xa0, 0x19, 0x1, {0x80, {0x12, 0x3, 0x8}, 0x0, r14, r21, 0x8, 0xffff, 0x2, 0xff, 0x8, 0x5f, 0xfffffffffffff405, 0x7fffffff, 0xffffffff, 0x41, 0x6, 0x28a, 0x81, 0xd55d, 0xfff}}, 0xa0) openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x80000, 0x0) r22 = socket$inet6(0xa, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x1, 0x0) r23 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r22, 0x8933, &(0x7f0000001080)={'bridge_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r23, 0x400454da, &(0x7f0000000200)=r24) ioctl$TUNSETIFF(r23, 0x400454ca, &(0x7f0000000400)={'rose0\x00', 0x2}) 04:35:08 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x110400) r1 = memfd_create(&(0x7f0000000380)='#vmnet1nodevem1\x00', 0x0) write(r1, &(0x7f0000002000)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) sendto(r2, &(0x7f00000003c0)="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", 0x153, 0x2000001c, &(0x7f0000000000)=@in={0x2, 0x4e21, @loopback}, 0x80) ioctl$RTC_WIE_ON(r0, 0x700f) ioctl$int_in(r0, 0x280000040045010, &(0x7f0000000100)) 04:35:08 executing program 0: futex(&(0x7f0000000080)=0x1, 0x100, 0x1, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000400)=""/207, 0xcf}], 0x5}, 0x1ff}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000700)=""/5, 0x5}, {&(0x7f0000000740)=""/124, 0x7c}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001800)=""/157, 0x9d}}, {{&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001940)=""/58, 0x3a}, {&(0x7f0000001980)=""/202, 0xca}, {&(0x7f0000001a80)=""/33, 0x21}, {&(0x7f0000001ac0)=""/100, 0x64}, {&(0x7f0000001b40)=""/74, 0x4a}], 0x5, &(0x7f0000001c40)=""/62, 0x3e}, 0xe9c}, {{&(0x7f0000001c80)=@caif=@rfm, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001d00)=""/70, 0x46}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/225, 0xe1}, {&(0x7f0000002e80)=""/176, 0xb0}], 0x4, &(0x7f0000002f80)=""/255, 0xff}, 0x6}, {{&(0x7f0000003080)=@ax25={{0x3, @null}, [@rose, @null, @netrom, @remote, @default, @netrom, @null, @rose]}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003100)=""/45, 0x2d}, {&(0x7f0000003140)=""/31, 0x1f}, {&(0x7f0000003180)=""/70, 0x46}, {&(0x7f0000003200)=""/237, 0xed}, {&(0x7f0000003300)=""/150, 0x96}, {&(0x7f00000033c0)=""/252, 0xfc}], 0x6}, 0xfffffff9}, {{&(0x7f0000003540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000057c0)=[{&(0x7f00000035c0)=""/93, 0x5d}, {&(0x7f0000003640)=""/16, 0x10}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/127, 0x7f}, {&(0x7f0000004700)=""/176, 0xb0}, {&(0x7f00000047c0)=""/4096, 0x1000}], 0x6}, 0x53}], 0x6, 0x10000, &(0x7f00000059c0)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000005a00)={'vcan0\x00', {0x2, 0x4e23, @multicast2}}) 04:35:08 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f00000000c0)=']!}\x00', 0x4) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockname(r1, 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socket(0x0, 0x800000003, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008", @ANYRES32=r4, @ANYBLOB='\b\x00\x00\x00', @ANYRESDEC=r2, @ANYBLOB="100006000000000020000000000000"], 0x5, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) renameat(r5, &(0x7f0000000280)='.//ile0\x00', r2, &(0x7f00000007c0)='./file0/f.le.\x00') r6 = accept$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x14) writev(r6, &(0x7f0000001900)=[{&(0x7f0000000400)="1ccdf708c576ceaad8e8", 0xa}, {&(0x7f0000000480)="476476682bec7a0c3aba59232fb5a9012af43ad8a94b88bf1b6b251ef6d592a0f69a13d5124fd252e7dd7a7d66b19757e6faede52359033e441d4d230b2d5d25617e1deb5edb40c34b890d6bb7a064c4c7809b3164de1c1c825df39d8cf189dc986bd300f67d69c87c0fca7ad0fe0eface2ecde558b7c6694b65f75abc055ec8c136619651deb4fb71fd012011803d3f", 0x90}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000540)="933fe6258a095899fb6a3f72853dee432d7f291e66309cbce73845bb2318bd5e89dcbae9e73669cad43867928715cadc7e8dd5ebce5665a760b9cf5b350a9295c308ff3960acbbd86644812ac092d679ff", 0x51}, {&(0x7f00000005c0)="a9981f219ceff7ecb2a090d33b9f1884feebfcc75734693e5bf42fc975aa43003304bf94d5080469d406faed844f4eeed1cb127483c7fbad29535d8889a30b72504e08978fa346a820ded8d674a6064bbbad9c156d71963e48d1b5b6126b24b8acbbdb9ca1066b99bc1f64d2729823a5f82c", 0x72}, {&(0x7f0000000640)="af3d2b01bb7127662a349ee0e4b8bc1c73ced453d18ba747223470166369b37145d1f956e882c895835988b05142d0d8d3047d8aa21e52b80e61ec3f42642030afd4f750a6fbef6a22d36c80069e14cce28a5a0d0200c9198230588e7f87236da5696c72258e6b4bd2695082c79bab84a59aa32eeb5eb057e68ff0e4c91a833da9b7a52c4f1caaedd70f4aa16e76ec8979511691b42e56ca70b986c5da9d3969952a70a8cc359baf611dbd0c73356f19ddb912564d9d472d", 0xb8}, {&(0x7f0000001800)="d9affc4a1253f38146b91698ff9b52b7881029d79c588e6bbf96f69f4e5925982aae4d3fcd098009759a09464e5feb8b519aedb60297fee33e01640587868e80f20b955716bdb44399c678b4fb994ed0de1d09030b65c7da4f127fb48debccf85cde8170b04625597d4910607f021e14f374a4db1266c4c067185b38476091e1acca8e97b51fb333704323ba7044571034b7df5bdd8b6d00d4c3c3c4f7ed156d4faec7fa1da09f59212eef98b1a9949e3b649734fa209b498964b4b89e656500ec8713fc077c18159eff", 0xca}, {&(0x7f0000000700)="1ae4228274894da5b11c2fa9e1a0afead4fc9954fa077156c9ecd6547ff75bd6f48e1fb762978572af514d88662abe78694a05f4763e09a7816f4027202a1bd403787e213f575d03e1ae298cd94fdaa1fed5b26443e98f1c1e824ffe950ff59582cbcf3149d0", 0x66}], 0x8) 04:35:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x50, r5, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="691cc3f64822bda23d0cc95c9af9b1cb"}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100802a0}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000600)={"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"}) 04:35:08 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x91) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$radio(0x0, 0x2, 0x2) syz_open_dev$usbfs(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x442600, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f0000000080)={0x80002000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="1c775c16", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x0, @local}}}, 0x90) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r8, 0xae80, 0x0) 04:35:08 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x430122, 0x4) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'\b\x00', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x78, 0x105) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) waitid$P_PIDFD(0x3, r1, 0x0, 0x20000000, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r2 = dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd1caac8a3fdc921e782df3a53792373f0133a16d0"], 0x1}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) sendto$inet(r0, &(0x7f00000000c0)="e0", 0xffd4, 0x0, 0x0, 0x0) [ 345.484844] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 345.502848] block nbd2: Receive control failed (result -61) [ 345.510871] protocol 88fb is buggy, dev hsr_slave_0 [ 345.516994] protocol 88fb is buggy, dev hsr_slave_1 [ 345.523365] block nbd2: shutting down sockets 04:35:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) modify_ldt$write(0x1, &(0x7f0000000280)={0xb05, 0x0, 0x5000, 0x1, 0x88, 0x1, 0x468e, 0x100000000, 0xffffffff, 0x6}, 0x10) setsockopt$packet_int(r0, 0x107, 0x2000000000010, &(0x7f0000006ffc)=0xe27, 0x8d) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]) gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/net/pfkey\x00', 0x80200, 0x0) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0xffffffffffffffda, 0x2, {0x1000aaa}}, 0xfffffffffffffc44) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x53d) close(r3) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000880)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r5 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b883ed7b708e7d27aa"], 0x1}}, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0xfff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r9, 0x0, r8) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r10) write$apparmor_exec(r5, &(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[]], 0x1) read(0xffffffffffffffff, 0x0, 0x0) clone(0x1004002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000080)={0x18, 0x1, 0x0, {0xfff}}, 0x18) r13 = dup2(r12, r4) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x80) clock_nanosleep(0xfffffffffffffff2, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$inet6(0xa, 0x400000000001, 0x0) r17 = dup(r16) setsockopt$inet_tcp_int(r17, 0x6, 0x18, &(0x7f0000000080), 0x4) openat$cgroup_ro(r17, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) r18 = socket$nl_xfrm(0x10, 0x3, 0x6) r19 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r19, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=[@iv={0x108, 0x117, 0x2, 0xf3, "e831487743d6d21ad139ed9352ecc279cc5f554ad07b0a5bd2d96cd7bdd2d162633c426a2f8c55397dffd2cbcbbabf0ad18831dbe4dbb9f7cc20d3d3313491e9dc3fba674e321d3ac42c3c64db19836d6980e2b50c00685a08c1fc48ab696b974a49b900ec1235ffa04fdb441cc8f75106292bd14c1e2716ad728d5c605552ee8579cc7264f14de4ef287abc5f6512e64deca07d017f4a03b39b33f913841697d5446ac4c965433942a1bc6e9a0394055f2916b5fa9c9f6e6cb38ad6441674b9161cac3b6a9e60ba88a5fa825bcd8c8ac02e4d9e30e7fea91be95c82b0c2644af08ea8a344063316071334e3254067d87fd757"}, @op={0x39d}, @assoc={0x18}, @assoc={0x18}, @op={0x18}, @assoc={0x18}], 0x180}], 0x1, 0x0) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r20) sendmsg$nl_xfrm(r18, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r19, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r20, @ANYRESHEX=r15, @ANYPTR]], @ANYRESOCT=0x0], 0x4}}, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xffffff5b) write$P9_RGETATTR(r11, &(0x7f00000004c0)={0xa0, 0x19, 0x1, {0x80, {0x12, 0x3, 0x8}, 0x0, r14, r21, 0x8, 0xffff, 0x2, 0xff, 0x8, 0x5f, 0xfffffffffffff405, 0x7fffffff, 0xffffffff, 0x41, 0x6, 0x28a, 0x81, 0xd55d, 0xfff}}, 0xa0) openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x80000, 0x0) r22 = socket$inet6(0xa, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x1, 0x0) r23 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r22, 0x8933, &(0x7f0000001080)={'bridge_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r23, 0x400454da, &(0x7f0000000200)=r24) ioctl$TUNSETIFF(r23, 0x400454ca, &(0x7f0000000400)={'rose0\x00', 0x2}) [ 345.611815] block nbd2: Receive control failed (result -61) [ 345.633563] block nbd2: shutting down sockets 04:35:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000000)="8d11b77297249e545bf7cce8d91ff50cac6f957258b8e788104797fa176d90c8dc12dc315c64842130b7a5e443e5ba13b08a32e3798b40c19ca28b242c4dd8497702184aa314a73e2f195bb2ab25060b91413355058c116da22e2be8660a63f5cf161cb918de901b9c5e7d7da10fd5dabc17d4471ebeb65f31191e6d2d7a98d081225ba21f3b5b464ce281acdf1e9bb4ad9e5bcea99ab10f82e1b75a08ea91d2a446c7358e139c370b606dad07150f71939abeb12681b1b973df801f77198ad9aea19bd03a1e4d38f04aa1223ab9e465849aa77acc55984d54346e159659d0a75ecf22a48aebb003b1f418983e0a09a310cc062c737139be6202a98c771fa717") ioctl$NBD_DO_IT(r2, 0xab03) 04:35:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x80000000001, 0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) recvmmsg(r0, &(0x7f0000000080), 0x21e, 0x40010002, 0x0) [ 345.828309] overlayfs: filesystem on './file0' not supported as upperdir [ 345.835828] protocol 88fb is buggy, dev hsr_slave_0 [ 345.835876] protocol 88fb is buggy, dev hsr_slave_1 04:35:08 executing program 3: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000002c0)="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"/351, 0xffffffd5) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000240)={0x0, 0xebc}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') sendfile(r4, r5, 0x0, 0xa808) 04:35:08 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x430122, 0x4) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'\b\x00', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x78, 0x105) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) waitid$P_PIDFD(0x3, r1, 0x0, 0x20000000, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r2 = dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd1caac8a3fdc921e782df3a53792373f0133a16d0"], 0x1}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) sendto$inet(r0, &(0x7f00000000c0)="e0", 0xffd4, 0x0, 0x0, 0x0) 04:35:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x0, 0x0, 0x0, 0x0, 0x3c64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000000c0)=0x401) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000840)) perf_event_open(&(0x7f000001d000)={0x3, 0x3d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x62ac, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/contrf\xe9\xd8\\\xfa\xff\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xf6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x34c, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x800000}, 0x10}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x0, 0x2e, 0x1}, @IFLA_GROUP={0xcb, 0x1b, 0xd600}, @IFLA_AF_SPEC, @IFLA_EXT_MASK={0x0, 0x1d, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002280)=ANY=[@ANYBLOB='8\x00'/17, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r9], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000001000020600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012000800"/28, @ANYRES32=r12], 0x38}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB='8\x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800120008000100767469000c00020008000100", @ANYRES32=r15], 0x38}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r18}]]}}}]}, 0x38}}, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x416082) socket$nl_route(0x10, 0x3, 0x0) [ 345.927740] block nbd2: Receive control failed (result -61) [ 345.935031] block nbd2: shutting down sockets [ 345.986427] block nbd2: Receive control failed (result -61) [ 345.992645] protocol 88fb is buggy, dev hsr_slave_0 [ 345.992689] protocol 88fb is buggy, dev hsr_slave_1 [ 346.006974] block nbd2: shutting down sockets 04:35:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x80000000001, 0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) recvmmsg(r0, &(0x7f0000000080), 0x21e, 0x40010002, 0x0) 04:35:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r2, 0x101, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x80000000001, 0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) recvmmsg(r0, &(0x7f0000000080), 0x21e, 0x40010002, 0x0) [ 346.308591] nla_parse: 7 callbacks suppressed [ 346.313895] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 04:35:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000d80)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x1f, 0x80, 0x2, 0xffffffffffffffc4, 0x3, 0x6, 0x80000001, 0x249, 0x38, 0x75, 0x7fff, 0x5, 0x20, 0x1, 0x3, 0xd9, 0x4}, [{0x6474e551, 0x3, 0x7fffffff, 0x80, 0x5, 0x8000, 0x8, 0x1}], "da90e311b3847ae80e6d7088fc25e17d30bf2febdce751aa2eae7060871d9841be2b5ca548caa0cba1f29cd59888e713f5a5a61d12afd9a28c1caa76cff6b7de6dfa05651a9af9563d6bfe5603d31d2dc809b6d6918ca165b998a077bffe8e54d2d17ea59bfe2e6a249b8263d9c3ac6d901225d011cfd7c9b6718ec289e0850d2f9078345f1a8928f298cda95027ebd39c6f4d1f0c5c3a89676573f6d20b62859c2042524bd7c3437154aac63a7a9c6815565eddc030af8be9a498f84313144506858913cd964647ada7fa90fc43a096271c771ba9ee96940ea26af9ecfdfe720d8582065818a36367b053023b95f135bc6b257a29", [[], [], [], [], [], [], [], []]}, 0x94d) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000200)) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x200000, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0xfff}}, {@mode={'mode', 0x3d, 0xfff}}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@euid_eq={'euid', 0x3d, r3}}]}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) getegid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast2}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) setresuid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000300)}, {&(0x7f00000003c0)="461b173c1daf6fd3514b07e58b123ee40c55eb9586082bf98076ed45f0a0344a8b3366c25b10c962569d34684addf1078c3af1132a862f36a4917c2b837f86361a1bfcf81b8859a44fa1a3aaecc79b2c8c0537df9ff0d2322077077298d6ad2bb54b82", 0x63}, {0x0}, {&(0x7f00000005c0)="2919da6b1a29b57e129b7a4a60afbbbcebdd", 0x12}], 0x4, &(0x7f0000000c40)=ANY=[@ANYBLOB="1c00000000000000010000000200", @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYBLOB="000000001c00000000000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00'], 0x4b, 0x4}, 0x0) r4 = syz_open_dev$adsp(0x0, 0x70f, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000140)=""/41) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 346.455006] block nbd2: Receive control failed (result -61) 04:35:09 executing program 1: getpid() socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6(0x10, 0x8000000100000003, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = dup2(r2, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup(0xffffffffffffffff) dup(0xffffffffffffffff) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = gettid() r5 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="230228efb4a24fe846892bc04b26c4d8d21d5d6fe0eb925501ba4784466ebedbcc3e2a012ecdb76658b7e06c"], 0x2c) prctl$PR_SET_PTRACER(0x59616d61, r4) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f00000000c0)=0xa, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 04:35:09 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="01"], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$CAPI_SET_FLAGS(r2, 0x80044324, &(0x7f00000000c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) fchdir(r3) openat$full(0xffffffffffffff9c, 0x0, 0x20000, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x42, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x4a6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 04:35:09 executing program 5: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r1, 0x8200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x48c880, 0x0) syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="5cbc668c68e77d7dffc0590c8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) 04:35:09 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000400100004001000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="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"], 0x4a8) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r4, 0x89ecd000) [ 346.503631] block nbd2: shutting down sockets [ 346.528920] mmap: syz-executor.3 (12723) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 346.538811] block nbd2: Could not allocate knbd recv work queue. [ 346.599052] block nbd2: shutting down sockets 04:35:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0xdde8, 0x240) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r2, r3, 0x3c, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:09 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) open(0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xbd, @remote, 0x7}], 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) sendmsg$TIPC_NL_MON_SET(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40208830}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)={0x380, r6, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x61d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x80, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'\x91\x00', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffe}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @rand_addr="f6b9166bba890b71c4a1b4baf14a2955"}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffff801}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x363}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffff00}]}, @TIPC_NLA_LINK={0xe0, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xed07}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}]}, @TIPC_NLA_LINK={0xcc, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbc45}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x568}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xad}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xc0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x839}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x380}, 0x1, 0x0, 0x0, 0x80}, 0x85) [ 346.710354] protocol 88fb is buggy, dev hsr_slave_0 [ 346.716735] protocol 88fb is buggy, dev hsr_slave_1 [ 346.830813] block nbd2: Receive control failed (result -61) [ 346.838204] block nbd2: shutting down sockets [ 346.855289] block nbd2: Could not allocate knbd recv work queue. 04:35:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_PRIORITY={0x8, 0x6, 0x400}]}}}]}, 0x3c}}, 0x0) 04:35:09 executing program 5: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r1, 0x8200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x48c880, 0x0) syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="5cbc668c68e77d7dffc0590c8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) 04:35:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000280)="1a", 0x1}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r1, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xca, 0x4, 0xe, 0x4, "0d3b7d924a3fe9fa73ed81e318485917c73ea4ad322c8ae3d29176f2f9603a6195353c635c1c0eb1bc14aa2d7560f6347655f78ea92dbdb73ee12ba7ce5e8ca1", "f1d33eebf1b5c97c15634cdc3c951061fab1aad7807d5f55e56106ccf807095f", [0x1, 0x9]}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.opaque\x00', &(0x7f00000000c0)='/dev/urandom\x00', 0xd, 0x3) ioctl$RTC_WIE_ON(r4, 0x700f) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000380)={0x4, "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"}) [ 346.879656] block nbd2: shutting down sockets 04:35:09 executing program 5: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r1, 0x8200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x48c880, 0x0) syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="5cbc668c68e77d7dffc0590c8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) [ 347.042438] block nbd2: Receive control failed (result -61) [ 347.051212] block nbd2: shutting down sockets [ 347.104821] block nbd2: Could not allocate knbd recv work queue. [ 347.121287] block nbd2: shutting down sockets 04:35:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) getsockname$netrom(r3, &(0x7f0000000000)={{0x3, @bcast}, [@remote, @default, @rose, @null, @rose, @bcast, @null]}, &(0x7f0000000080)=0x48) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r1, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 347.181025] protocol 88fb is buggy, dev hsr_slave_0 [ 347.186251] protocol 88fb is buggy, dev hsr_slave_1 04:35:10 executing program 5: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) ftruncate(r1, 0x8200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x48c880, 0x0) syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000001000)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="5cbc668c68e77d7dffc0590c8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) [ 347.291792] block nbd2: Receive control failed (result -61) [ 347.301015] block nbd2: shutting down sockets [ 347.326184] block nbd2: Receive control failed (result -61) [ 347.337931] block nbd2: shutting down sockets [ 347.350474] protocol 88fb is buggy, dev hsr_slave_0 [ 347.355740] protocol 88fb is buggy, dev hsr_slave_1 [ 347.590150] protocol 88fb is buggy, dev hsr_slave_0 [ 347.595521] protocol 88fb is buggy, dev hsr_slave_1 [ 347.910169] protocol 88fb is buggy, dev hsr_slave_0 [ 347.915313] protocol 88fb is buggy, dev hsr_slave_1 04:35:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b0f, &(0x7f0000000000)='wlan0\x00') socket(0x10, 0x3, 0x0) 04:35:12 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="01"], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$CAPI_SET_FLAGS(r2, 0x80044324, &(0x7f00000000c0)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) fchdir(r3) openat$full(0xffffffffffffff9c, 0x0, 0x20000, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x42, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x4a6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 04:35:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) exit(0x0) syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') sched_setattr(0x0, 0x0, 0x0) 04:35:12 executing program 2: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r0, r1+30000000}, &(0x7f0000000180)) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x5, 0x7, 0x3a, &(0x7f0000ffc000/0x4000)=nil, 0xbd}) r6 = syz_open_dev$dspn(0x0, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e24, @multicast1}}}, 0x88) ioctl$int_in(r6, 0x800000c004500a, 0x0) tee(r3, r6, 0x3f, 0x3) ioctl$NBD_DO_IT(r4, 0xab03) 04:35:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r1 = syz_open_pts(r0, 0x88000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x14) dup3(r1, r0, 0x0) 04:35:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00000002c0)="fa2a21e98ed4bec5b33406f638d510bfa5e3fa5bce23e379ef557d2c1f3c4dfeaa257060d60ad4f69bae86451060e4d0d9b8fd4aec4449e4fd52cd8b00aaa78102ad650124240bc34dbfe8ef986ccf61cdebeceff260581a95210847e68f4b99ac3ca5c3f11e6a145f504f95787efc21223ad87243172479589d003c710d0000becc3c93387e8c3079f2d872fb9755cd9594e7ad2be85c228eb825a84240bd8aac59a7019a999f96a2501ddf14e94f0a509026372ca4816adbb805f53ab150cf9c45b79c46ff955a672001bb399e", 0xff81) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) shmat(0x0, &(0x7f0000fea000/0x4000)=nil, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 04:35:12 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x0, 0x0, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) open(0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0xbcb33e711e5d7304, &(0x7f00000001c0)=0x2, 0x4) r4 = open(&(0x7f0000000240)='./bus\x00', 0x400000, 0x0) ftruncate(r4, 0x10099b7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendfile(r0, r4, 0x0, 0x800100000002) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) [ 349.784196] block nbd2: Receive control failed (result -61) 04:35:12 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x1, 0x0) mkdir(0x0, 0x0) mount(&(0x7f0000000680)=ANY=[], &(0x7f0000000700)='./bus\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0xfffffffd, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) lseek(0xffffffffffffffff, 0x800002, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) execveat(r0, 0x0, &(0x7f0000000600)=[&(0x7f0000000380)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', &(0x7f00000003c0)='security.selinux\x00', &(0x7f0000000440)='security.selinux\x00', 0x0], &(0x7f0000000880)=[0x0, &(0x7f0000000680)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', &(0x7f00000006c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', &(0x7f00000007c0)='\x00'], 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000200)='security.selinux\x00', &(0x7f00000001c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2af, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) flistxattr(r1, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="b7"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 04:35:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x21, 0x0, @empty, @local, {[], @tcp={{0x40, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 04:35:12 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x105000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) io_cancel(0x0, 0x0, 0x0) r3 = dup(r1) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = semget$private(0x0, 0x8, 0x0) semop(r4, &(0x7f0000000240)=[{0x0, 0x0, 0x1000}], 0x1) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000600)=""/4096) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000000)=""/29) r5 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x7ffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaab6000000480227c41fce29ce78ac1414eade1423bb830a906f780000000200008906b72d6d27a2adce50743a66eebfb36e9800000000000000c35f130c6ebbbdbb74e6066ca7"], &(0x7f0000000040)) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000000100)=0x2, 0x4) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x44) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ftruncate(r5, 0x2007fff) sendfile(r3, r5, 0x0, 0x8000fffffffe) 04:35:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000100)='threaded@', 0xffffff69) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x40000) bind$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='pipefs\x00', 0x0, 0x0) 04:35:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='sessionid\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x298f141dccee5c45) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 04:35:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3a5e9731}) write$binfmt_misc(r2, &(0x7f0000000400)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRESDEC, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=0x0, @ANYRES32, @ANYPTR, @ANYBLOB="5d3453f301d2d6a2d0e7d2c8f67fbd2e5227feda4456e9a017056a52fd4919c7aeff809018f9a424f2da5d8bb421c33e2587af23ee8e1d6a9facaed79531371b182e22f1699dbbcfa2f573c0e79871be9f65e2118140daf6edc73312c502914b000000007496e3c7e68d58f5a2a917458f4ebe9dc8cb1c", @ANYRES64, @ANYRES16, @ANYRES32]], @ANYRES64], 0xfffffd62) splice(r1, 0x0, r3, 0x0, 0x100000000ffe0, 0x0) [ 350.391904] audit: type=1800 audit(1573965313.323:104): pid=12855 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.5" name="bus" dev="sda1" ino=17185 res=0 [ 350.499365] block nbd2: shutting down sockets [ 350.542055] block nbd2: Receive control failed (result -61) [ 350.553626] block nbd2: shutting down sockets [ 351.750147] net_ratelimit: 21 callbacks suppressed [ 351.750153] protocol 88fb is buggy, dev hsr_slave_0 [ 351.760280] protocol 88fb is buggy, dev hsr_slave_1 [ 352.070157] protocol 88fb is buggy, dev hsr_slave_0 [ 352.075310] protocol 88fb is buggy, dev hsr_slave_1 [ 352.230170] protocol 88fb is buggy, dev hsr_slave_0 [ 352.235274] protocol 88fb is buggy, dev hsr_slave_1 04:35:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x8200) ioctl$int_in(r5, 0x800000c004500a, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$USBDEVFS_RESETEP(r6, 0x80045503, &(0x7f0000000240)={0x1}) ioctl$int_in(r5, 0x800000c004f848, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) tee(r1, r3, 0x3f, 0x3) r7 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r7, 0x408c563e, &(0x7f0000000100)={0x8, 0xb, 0x35, "892f8d8679d0250e668c9ae5281ab6a00e65201d12be045326d437d827118250cbf7dd9897f1ae8cd7f987faa93cbba8353572cc50c8a38043b016f8", 0x19, "d464c2463c1d9fc373b7833c6bb369726078d8eb20ba63da05aadd753a979cb348065bd9d821152b52353055e1573a7ba92446fb404ea1d135fa896e", 0x40}) ioctl$NBD_DO_IT(r2, 0xab03) getsockname$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 04:35:15 executing program 5: pipe(&(0x7f00000002c0)) perf_event_open(&(0x7f0000000300)={0x0, 0xffffffffffffff96, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SHOW_STATS(r0, 0x0, 0x44002) open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f0000000140)={0x0, r1+30000000}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) 04:35:15 executing program 4: bind$alg(0xffffffffffffffff, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x4200, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x9, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000980)='/dev/capi20\x00', 0x100, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000900), &(0x7f0000000940)=0x1c) ioctl$int_in(r2, 0x800000c004500a, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x2e09e3e17b0c4757, &(0x7f0000000840)={@loopback, @loopback, 0x0}, &(0x7f0000000880)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000008c0)={@dev={0xfe, 0x80, [], 0x20}, r3}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000500)}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0x220, 0x0, 0x330, 0x100, 0x418, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f00000000c0), {[{{@ip={@rand_addr=0x3, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x8e29bec9224e7c5c, 0xffffff7f, 'ifb0\x00', 'nr0\x00', {}, {}, 0x32, 0x1, 0x84}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x7, 0x20, 0x101, 0x7fff, 0x7fff, 0xed41], 0x7, 0x7}}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @local, 0xffffff00, 0xffffff00, 'eql\x00', 'veth0_to_bond\x00', {}, {}, 0x2, 0x0, 0x8}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x90, 0x402}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfff, 0x2, @empty, 0x4e21}}}, {{@ip={@local, @rand_addr=0x2, 0xffffff00, 0xff000000, 'vcan0\x00', 'veth1_to_bridge\x00', {}, {}, 0x46, 0x4, 0x26}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xe1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf4eb5274ecbb63a0}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x23, 0x1}}}, {{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x54d8, [0x0, 0x6, 0x3, 0xdf6a, 0x1, 0x800], 0x7}}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfffffffb, 0x7, @empty, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x640) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000a00)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000009c0)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f0000000a40)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @empty, 0x6}, r7}}, 0x30) ioctl$IMADDTIMER(r4, 0x80044940, &(0x7f0000000040)=0xffffffffffffffff) 04:35:15 executing program 1: dup(0xffffffffffffffff) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x5, 0x0, 0x0) r1 = open(0x0, 0x1c1042, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0) r2 = inotify_init1(0x800) dup(0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./bus\x00', 0x541042, 0x0) ftruncate(r3, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cw\xdb\x8b\x00\x00\x00\x00\xef\xff\x13\x00\x00a\x87\xce\xb7o\xc6\xaap\x93\x85\x82\x1c\x91e\x9cu\xbb\x9c\xeb\xa9M\xab\x1f_\n\xb3\xd3\b-\x1484\xc0\x8c\xc9\xc2\'\xae\xe7\x9b\xdfd\xaf\x93V\xb3c\xa8M7\x96\x02}\xad\n\x91\xf0b\xa4\x82>\x15\x95\v\x17z\\Ud\xf0\xcfJ+X4\\h\a\xb4b\xcb\x01\x1f\xbfa\r\x9c\xc0\x10\x99U\xe2tO5^\x158\x0f\xcfb\x12\x8a?\x8e\xef\x9f\xb2\x1c\x972\xbe\"\xa8\f\xb7O\xf7&\x84\xbe\xa0\xc0\x13\xec(z\x85\xfb=\xda\x8b#_\x18[\x9e\xfcb\x9c\xc6\xa8Y\x9c\'W\xd1<\x00'/173, 0x2, 0x0) fcntl$getownex(r2, 0x10, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg$TIPC_NL_MON_SET(r6, 0x0, 0x85) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r7 = openat$cgroup_ro(r6, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_int(r7, 0x29, 0x24, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 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, @perf_config_ext={0x0, 0x9}, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f00000000c0)=""/8) 04:35:15 executing program 3: mq_open(0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) 04:35:15 executing program 0: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r3) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r4 = dup3(0xffffffffffffffff, r3, 0x0) write$UHID_INPUT(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) write(r5, &(0x7f0000000880)="adb14fc9f30e01fb1a7bd404332eba66b12041bf97901748e84516cd77799b093cc4d58b32eeda7f3cee42ccb2c2b79eebffd72a30e09417ec577b77a05bb58c51deacfe2f2124288dd2a35da48c214cb65926310ae7300edf6030c9d3c202bf891b583374fc9797d68c200363fbe35fa083ae354f5bbbe6c2106cdf819810ef645cf934e084b9816d2912049c3a4029a6", 0x91) r6 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40186f40, 0x76002b) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x16a) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 04:35:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7b5f34ff06000000d201002081eae8b180016444811d9be407bdf8b1f78d1e5066bd19b1d4e0427d3fb39e2b4e64"], 0x2e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x1e140, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000440)=""/4096) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x58c4e82e0f38be8f}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r6, @ANYBLOB="040026bd7000fcdbdf25090000006400050014000190dba3020008000300060000000000040007000000080001007564700008000100696200002c000200a9fe0300ffffffff08000300040000000800030001040087c476b90000000000080001000e00000008000100657468000800010065746800240004000c00010073797a30000000001400010062726f6164636173742d6c691e48229feffeadbdfef00eb3572b98046177aa95155710481beb47298a0a3910ec599151de9bcf413ecb3a57b7"], 0x9c}}, 0x48812) close(r4) socket(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfca4, &(0x7f00000000c0)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a280930206000100000001020b00000a0007003500280014000000090005407f", 0x2d}], 0x1}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe2, 0x0) [ 352.835413] audit: type=1400 audit(1573965315.753:105): avc: denied { wake_alarm } for pid=12900 comm="syz-executor.5" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 352.860735] block nbd2: Receive control failed (result -61) [ 352.915212] block nbd2: shutting down sockets [ 352.950098] protocol 88fb is buggy, dev hsr_slave_0 [ 352.955298] protocol 88fb is buggy, dev hsr_slave_1 04:35:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="51506a23b6fb2c1fd550b5cc38da02509d11a04d53c9949dac894e1a07b90fd8804ed8114bb5", @ANYRES16=r5, @ANYBLOB="01000000000000010000140000904c00070008000200000000007c9a47356e54adf8f0c224a83132c15f39c2c51c4f859381bdbafb393f0645a4a13e0129a9090f02651bd869d7d079ab5812a16e93a9ad55a9f3c54db7f5ea9c273a4ac720ed80cc17883b36d23e1ee199d60dafb5050fdf09a111fda8531900c4b106400b1e03cc14904eda3a1519b17531b552c0dcf380c41de89f93b330f34600a146509e0bb8521f000000006411bd98edb62d09b09fd0ed746de4813493fb12685d129e90049224b7bdce7550bf55792820b06cee"], 0x20}}, 0x0) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21d0d9bafa9758c5}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r5, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ef3f9ae}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x48}, 0x30000000) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:16 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000000)=0xfffffffa, 0x4) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x7, 0xffff}) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000140)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001a40)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x28}}], 0x2, 0x0) [ 353.066422] block nbd2: Receive control failed (result -61) [ 353.076942] block nbd2: shutting down sockets [ 353.103289] block nbd2: Could not allocate knbd recv work queue. 04:35:16 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="02006800000f000000000000000000008128b14700000000", 0x18, 0x1a0}]) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) r1 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) sendmmsg$unix(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}], 0x3}], 0x1, 0x0) ioctl$VIDIOC_ENUMSTD(0xffffffffffffffff, 0xc0485619, &(0x7f0000000400)={0xd9a1, 0x0, "91fa7346583589d35a2ede34fa8cfc47704bdb075bde394e", {0x0, 0x100}, 0x7fffffff}) socketpair(0x0, 0x0, 0x9, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='ns\x00') fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f00000001c0)=@md5={0x1, "1284d403ab743ee4d490abb39bd5f05c"}, 0x11, 0x1) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x0, 0x0) [ 353.117569] block nbd2: shutting down sockets 04:35:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0xffffff65, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="1dd5dc5428791c7f9b5e6c46e179789aa0ce8aa0ef4a0500000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x9, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) fcntl$getflags(r3, 0x408) ioctl$NBD_DO_IT(r4, 0xab03) 04:35:16 executing program 1: clone(0x8000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x40000) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)) r3 = getuid() r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xa04848, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user='access=user'}, {@version_L='version=9p2000.L'}, {@fscache='fscache'}, {@access_user='access=user'}, {@version_L='version=9p2000.L'}, {@access_any='access=any'}], [{@euid_gt={'euid>', r2}}, {@fsname={'fsname', 0x3d, '/dev/bus/usb/00#/00#\x00'}}, {@fowner_gt={'fowner>', r3}}, {@uid_gt={'uid>', r5}}, {@uid_lt={'uid<', r6}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@obj_role={'obj_role', 0x3d, '\\wlan1'}}, {@dont_measure='dont_measure'}]}}) r7 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x73, 0x21021) ioctl$USBDEVFS_CONTROL(r7, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) [ 353.191239] Dev loop4: unable to read RDB block 1 [ 353.211069] loop4: unable to read partition table [ 353.228093] loop4: partition table beyond EOD, truncated 04:35:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='\x06\x00\x00\x00/nbd#\x00', 0x0, 0x212000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 353.239907] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 353.258974] vhci_hcd: invalid port number 0 [ 353.310121] vhci_hcd: invalid port number 0 [ 353.380686] Dev loop4: unable to read RDB block 1 [ 353.385674] loop4: unable to read partition table [ 353.390916] loop4: partition table beyond EOD, truncated [ 353.396406] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 353.402435] audit: type=1400 audit(1573965316.333:106): avc: denied { setattr } for pid=12938 comm="syz-executor.4" name="ns" dev="proc" ino=50214 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 353.430147] protocol 88fb is buggy, dev hsr_slave_0 [ 353.435286] protocol 88fb is buggy, dev hsr_slave_1 04:35:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getresgid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="00fb880409226e2f3eba46aefcfdf36a0049c2a79a05f6520a140820e8f44e7f1d9d5f8bc6f8d93144ef8614e4528bb732de5cb24c2311d71673547c1915ed041d89837661cf8e7a299ac5efcfc0102c866b6a9f9cf915462f490078695a7184003af8ac484c7e64cfc68120e7ad6e7b015090be9f91205ef105de6ea441b94a01bb339e10bba51e783a883916b63eb5f39eab905a390db77742878c2fb123aee271934048caeb1dd2da8c4677514789de5a1eaf0d80acf41b7bc526f65d7b4e24d4036d970029a4dbc41c6982e7f8098118"], 0x1, 0x2) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x240040, 0x0) ioctl$UI_SET_LEDBIT(r4, 0x40045569, 0x5) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x60202, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='\xfbJE\n\xc8z\xf8W\x8bmemory.e6ents\x00#3\x13i\xa3\xb9\"\xf8\xab\x82w\xb9.\x998Y\xf7\xf3\aJ\xc2\xbf\xf5Y\xce\t\x1d\xf9\x0f\x8cy\xf1\xcfTh\xf85z\x9d>\xb5\xd3\xcf\x84=\x19\n\x1fi\xd4\x0e\x00\x84\xd7\xd8\xfd\xd3f!\xc4Z/\xbe\xb6x\xdaV\xc9\x96\x83p\x83\x10\x7fe\xfe\xe4\xd5\x19\xba\x9f\xd4\xaf\x8b\xc4\xe6#?\x940.\x87]\xe0\xdd\xd9\xd0\xeb1\x96\xed7\x1bt\xb6\x99\x04\xcf\xd1X\x01\x87\xf8\xa3[8\xd2\xc2\x15\xa8\xc7:\x7f\x12\x16\x1d\x89\xca\xe4s\x06\x12;\xc0\xfc\xab\xc8\x9fY\x1a\x91\xb4U\xeb|\t`E\xf0\xd3\xc5\xc4\xef\ann\x0f!\xc3\xa3&\a\xf0\x13\x05\xd3M\\ \xcd\x1e\xeb\x95F{\xf4\xd4\xb4D\xbe\x8e\xab\x95\x16l^\x96n\xa5\x9c\x101\xf3\x87\x9f\xc6dHD4\x05\xc1&y\x89,\xfby~x\x1cs\xf1Y?o\x05V\xa2\xb4\xb1\x8c\xb8\xd8\xd3zkV,\xdb\xcaE\xb3\xb4\x909\t\xb46EG0\x96\x7f\xbdC\xe9\x18W\x9b\xd9\xc7\xec|\xf4\x1d)w\xcf\xd5\b+|\xb5\xbf\x18\xb0q\xc2G\xd3#\xfeZ\xf0\xb4\x00\xa4\x7fsqk\x1d\xb0*', 0x26e1, 0x0) r6 = socket$inet6(0x10, 0x100000000000003, 0x0) sendmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a2809302062c0000a84309c025244d2500080008000c0008ce3f00631f000000faa7b970caafdc1317d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) ioctl$sock_ifreq(r7, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_map={0x2ddb, 0x0, 0xfff, 0xff, 0xa8, 0x7}}) ioctl$sock_ifreq(r5, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) socket$inet_dccp(0x2, 0x6, 0x0) 04:35:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0xffffff60, 0x16, [{0x4}]}]}, 0x30}}, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f00000000c0)={{0x2, 0x0, @reserved="d839806bfca88b4eaa64078c668bcd6a9a601a837419e6f84a33ad72f02dc3bd"}}) 04:35:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@default_permissions='default_permissions'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x63, 0x35, 0x36, 0x65, 0x56, 0x2a, 0x31], 0x2d, [0x64, 0x4d4f09599caae414, 0x66, 0x33], 0x2d, [0x36, 0x0, 0x65, 0x6a], 0x2d, [0x3, 0x36, 0x63, 0x32], 0x2d, [0x38, 0x66, 0x70d36efce47495fd, 0x31, 0x65, 0x64, 0x34, 0x65]}}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}}) set_tid_address(&(0x7f0000000380)) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0x3e9bd2266c84a51d) ptrace$cont(0x1f, r6, 0x1, 0x3) fcntl$setstatus(r4, 0x4, 0x44800) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x4fd9860bcb32ec6f, &(0x7f0000000340)=""/19, 0x13) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) 04:35:16 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f25f749ef1fb34e70d49b63e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56d", 0x94, 0x9}], 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1bc3f2821d6db31f1e4a677e"], 0xffffffffffffffab}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x670, 0x400}], 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x5}) [ 353.623251] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 353.634199] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 353.639382] block nbd2: Receive control failed (result -61) [ 353.642211] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 353.653602] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 353.690743] block nbd2: shutting down sockets [ 353.721683] block nbd2: shutting down sockets [ 353.739955] bond0: Error: Device is in use and cannot be enslaved 04:35:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) fcntl$setsig(r4, 0xa, 0x24) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x4, 0x1e, 0x5, 0x7, 0x8, 0x80}}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 04:35:16 executing program 0: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=""/205, 0xcd}, 0xe0f1}], 0x40000000000017f, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) setxattr$trusted_overlay_nlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') sendfile(r5, r6, 0x0, 0x320f) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 353.962414] block nbd2: Receive control failed (result -61) [ 353.984746] block nbd2: shutting down sockets [ 354.044072] block nbd2: shutting down sockets 04:35:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x20) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:17 executing program 4: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x10200000003) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7, 0xff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)) 04:35:17 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000080)='GPL\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000040779b0b265bcdd900003174f83d6480ccb90300060000000000000020000202"], 0x2e) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 04:35:17 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x29, &(0x7f0000000080)=0xfd1, 0x2) bind$inet(r1, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e26, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r1, &(0x7f0000000140)={0x0, 0x3a, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x1450}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x0) recvmmsg(r1, &(0x7f0000002100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)="86371252d442222375e156d0f3f8bb2757f5c6ce5bf02650f505412db49199236b7d5cd227ccea54fbb54d113dd68012d69a83b5e42d53d3c9d5e3e50f7c2819cfd5457efa91a88719ad5d62ded3eb41ab7b3b580c5a36ba4f4213c0") setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2e8494e0080200000000000000000000000000665062961984ff41f4d9000000e606b1c2062a6d1757000000"], 0xfdef) 04:35:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@default_permissions='default_permissions'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x63, 0x35, 0x36, 0x65, 0x56, 0x2a, 0x31], 0x2d, [0x64, 0x4d4f09599caae414, 0x66, 0x33], 0x2d, [0x36, 0x0, 0x65, 0x6a], 0x2d, [0x3, 0x36, 0x63, 0x32], 0x2d, [0x38, 0x66, 0x70d36efce47495fd, 0x31, 0x65, 0x64, 0x34, 0x65]}}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}}) set_tid_address(&(0x7f0000000380)) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0x3e9bd2266c84a51d) ptrace$cont(0x1f, r6, 0x1, 0x3) fcntl$setstatus(r4, 0x4, 0x44800) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x4fd9860bcb32ec6f, &(0x7f0000000340)=""/19, 0x13) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) 04:35:17 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2ef63ed7025b25"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='squashfs\x00', 0x82000, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L-', 0x6}, 0x28, 0x1) 04:35:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') fchown(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') fchown(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') fchown(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') fchown(r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') fchown(r4, 0x0, 0x0) r5 = socket$inet6(0xa, 0xbe7c80fb86f952e7, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r6, 0x0, r5) syz_emit_ethernet(0x4, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYRES32, @ANYRESDEC], 0x0) r7 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDADDIO(r7, 0x4b34, 0x800) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000016c0), &(0x7f0000000280)=0xa) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002e00)={@loopback}, &(0x7f0000002e40)=0x14) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) r11 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r13 = dup2(r12, r11) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r13, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@initdev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xfffffffffffffc81) accept$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000003080)=0x14) r14 = socket(0x10, 0x802, 0x0) write(r14, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) r15 = socket(0x10, 0x802, 0x0) write(r15, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) r16 = accept4$vsock_stream(r8, &(0x7f00000003c0)={0x28, 0x0, 0x6933, @hyper}, 0x10, 0x180000) accept(r16, &(0x7f0000003880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0xfffffffffffffe9e) getpeername$packet(0xffffffffffffffff, &(0x7f0000007580), &(0x7f00000075c0)=0x14) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x20040010) epoll_create1(0x0) r17 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='\x01\x01Iv/zero\x00', 0x20000, 0x0) ioctl$VIDIOC_G_CTRL(r17, 0xc008561b, &(0x7f0000000140)={0x7ce60266, 0x9}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r18 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'ip_vti0\x00'}, 0xffffffffffffff2f) inotify_init1(0x16148d3a808eb20d) ioctl(r18, 0x800000000008982, &(0x7f0000000080)) r19 = socket$nl_generic(0x10, 0x3, 0x10) r20 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r19, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="51506a23b6fb2c1fd550b5cc38da02509d11a04d53c9949dac894e1a07b90fd8804ed8114bb5", @ANYRES16=r20, @ANYBLOB="01000000000000010000140000904c00070008000200000000007c9a47356e54adf8f0c224a83132c15f39c2c51c4f859381bdbafb393f0645a4a13e0129a9090f02651bd869d7d079ab5812a16e93a9ad55a9f3c54db7f5ea9c273a4ac720ed80cc17883b36d23e1ee199d60dafb5050fdf09a111fda8531900c4b106400b1e03cc14904eda3a1519b17531b552c0dcf380c41de89f93b330f34600a146509e0bb8521f000000006411bd98edb62d09b09fd0ed746de4813493fb12685d129e90049224b7bdce7550bf55792820b06cee"], 0x20}}, 0x0) io_setup(0xb, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000740)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xd16f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) io_submit(r21, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}]) [ 354.482431] bond0: Error: Device is in use and cannot be enslaved 04:35:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@default_permissions='default_permissions'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x63, 0x35, 0x36, 0x65, 0x56, 0x2a, 0x31], 0x2d, [0x64, 0x4d4f09599caae414, 0x66, 0x33], 0x2d, [0x36, 0x0, 0x65, 0x6a], 0x2d, [0x3, 0x36, 0x63, 0x32], 0x2d, [0x38, 0x66, 0x70d36efce47495fd, 0x31, 0x65, 0x64, 0x34, 0x65]}}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}}) set_tid_address(&(0x7f0000000380)) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0x3e9bd2266c84a51d) ptrace$cont(0x1f, r6, 0x1, 0x3) fcntl$setstatus(r4, 0x4, 0x44800) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x4fd9860bcb32ec6f, &(0x7f0000000340)=""/19, 0x13) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) 04:35:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x67885dfbb66a9f98) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$SIOCAX25GETUID(r4, 0x89e0, &(0x7f0000000180)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r6}) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:17 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x7fff, 0xfa9}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) fallocate(r2, 0x0, 0x0, 0x7fff) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$lock(r8, 0x25, &(0x7f0000000140)={0x1, 0x3, 0x7fff, 0x2a4, r9}) sendfile(r6, r7, &(0x7f0000000040)=0x52a7d2fd, 0x1a) sendfile(r0, r5, 0x0, 0x8400fffffff6) creat(&(0x7f0000000000)='./bus\x00', 0x0) 04:35:17 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000800000000000000e9ca"], 0x1}}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000440)={0x0, @adiantum}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000380)={0x0, 0x0, 0x9, 0x0, 0x0, 0x20, 0x0, {0x7fffffff, 0x0, 0xbe, 0xae00, 0x2c, 0x1, 0x5, 0x1, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, "9f32879b36d42879efcab3b101125db8680149303df6bbf0327646ac00567a56"}}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) io_setup(0xa2b, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001380)={0xffffffffffffffff}) io_submit(0x0, 0x2, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0xfffffffffffffffd}]) io_destroy(0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) getpeername(r5, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) bind$vsock_dgram(r6, &(0x7f0000000180)={0x28, 0x0, 0x80002711, @reserved}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, &(0x7f0000000b80)=""/4096, &(0x7f00000002c0)=0x1000) sendmsg$TIPC_CMD_SHOW_STATS(r7, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) [ 354.622311] block nbd2: Receive control failed (result -61) [ 354.661011] audit: type=1804 audit(1573965317.593:107): pid=13061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir683453923/syzkaller.lJce6G/34/bus" dev="sda1" ino=16833 res=1 [ 354.680142] block nbd2: shutting down sockets [ 354.820653] audit: type=1804 audit(1573965317.693:108): pid=13067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir683453923/syzkaller.lJce6G/34/bus" dev="sda1" ino=16833 res=1 [ 354.847935] block nbd2: Receive control failed (result -61) [ 354.866661] block nbd2: shutting down sockets 04:35:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@default_permissions='default_permissions'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x63, 0x35, 0x36, 0x65, 0x56, 0x2a, 0x31], 0x2d, [0x64, 0x4d4f09599caae414, 0x66, 0x33], 0x2d, [0x36, 0x0, 0x65, 0x6a], 0x2d, [0x3, 0x36, 0x63, 0x32], 0x2d, [0x38, 0x66, 0x70d36efce47495fd, 0x31, 0x65, 0x64, 0x34, 0x65]}}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}}) set_tid_address(&(0x7f0000000380)) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0x3e9bd2266c84a51d) ptrace$cont(0x1f, r6, 0x1, 0x3) fcntl$setstatus(r4, 0x4, 0x44800) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x4fd9860bcb32ec6f, &(0x7f0000000340)=""/19, 0x13) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) 04:35:17 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = getegid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x81) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x40000, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) fstat(0xffffffffffffffff, 0x0) setgid(0x0) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5) writev(r3, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000040)="53006000c659ca807737f40000002bc05500", 0x12}], 0x2) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) r5 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff824f410005a90f57f07703aeff0f64ebbee0796", 0x17}, {&(0x7f0000000040)="53006000c659ca807737f40000", 0xd}], 0x2) accept4$rose(r1, 0x0, 0x0, 0x800) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="53006000c659ca807737f40000002bc05500", 0x12}], 0x1) setresgid(0x0, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, r0) syz_open_dev$vcsn(0x0, 0x0, 0x0) 04:35:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) [ 355.004853] audit: type=1804 audit(1573965317.713:109): pid=13067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir683453923/syzkaller.lJce6G/34/bus" dev="sda1" ino=16833 res=1 [ 355.077030] block nbd2: Receive control failed (result -61) [ 355.087781] block nbd2: shutting down sockets [ 355.117047] block nbd2: Could not allocate knbd recv work queue. [ 355.125154] block nbd2: shutting down sockets [ 355.151533] audit: type=1804 audit(1573965317.743:110): pid=13067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir683453923/syzkaller.lJce6G/34/bus" dev="sda1" ino=16833 res=1 04:35:18 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 0409'], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001800)='/dev/dlm-monitor\x00', 0x1900, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000200)) sendmsg$nl_netfilter(r2, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008a00}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x13f8, 0x1, 0xb, 0x200, 0x70bd25, 0x25dfdbfd, {0xc, 0x0, 0x3}, [@nested={0x1228, 0x4e, [@generic="7f03221cd98923", @typed={0x8, 0x6a, @uid=r5}, @typed={0x8, 0x5, @fd=r0}, @generic="93603bcdbf946a1dfcd4ae904ca70b5f697b8486e228527250d29335b22398db7bfa50a4013e4b292f23817e7d2003d91ff3507e2646cd4d5dba00f9765d77206206cc7a3373e637c3", @generic="2b8f53ce9e723ffd758563714a47cadf6214c4c6989a1d7654bb60f05133c79fcb39ba8c37955554264aaccac2f81076ebc18092b43a42ddffeabbf2e15a30d4e2c7f6b00005aa6a12a7d70596675feff752ec9b1d09dde59b93633c0f9f8e6fdc479cb51c9f7ee0ba2e24853b1c7118c6fe7f2827b11b17c1d3c59a662f626dff1979aba9527206379d87e590909f06251fb440f1fb4434a61606050681bdee6df30e9eeabfa455184f5ccda0ba9296257615dd10697cadd27ffafa2be4aa8d5a9aa498eef563545b7f10168e8eba1a8dce6b375a06ab61fb8df92283701a0ab9", @typed={0xc, 0xd, @u64=0xbf5b}, @generic="5f61a546addac6e89fe1a5b0c065c1d2f65a44654eb323fa2a533fd5f5aa32bb44b0f3984c772c2229486d02d08f2967707b0e53b9f96d62e197aed380307e847dd185e4d206f0ed9854c4d2294f3ab1322cf9a7e496b8878f0a82390155e7535df140525b450d7af63907c553520f8b4e78ba915c8292767e981a73bcc27e71ca52623aed208e30c81dfab06efce9fa606cdea57cdf204424801adefb41c09a0d1159fda40270c28067db687b2dfde38ad49077298125e5268267f0896647244692", @generic="712002f3b5f4252407dadd5b1d2700963d7a99b5105b6f17650a9c6693f5dae062436726b8c92b72c25cbf9da00800302c18c6e1c9a03dfd77437db00473c58150e2b7f07be4b1280f7ce81b91c0cc8d5dac89f7ea34ef4321a08e918bc561612261b446d15f9e3e712fb99d6c0265e81e0a61d54ce0487ecadfce69aec73782dc7aebdf029a88f27380fdaac39fd2428d06ea64f5cce534301bb5e5a612306b3c7c9ab31e5e50d77495e4c9e254b19ca30fecdd0afece5ded6f85e009d9aae2904a3142b853a6ab5217d29715ff2cfce631041c8a9e8d64a93fc7fa4a27d186d70ff427ec76cbdf00ec2bacb5e95f930b6160bad3537785840be27e1d37cc86c91094c26d1f1d0d29e527df75b6ca3033e238c8f2351c4dd622f19f2fe2c266c5a0e798cf89061869d710d3031ada6b71014a8d456d0a1c6d079166b3a60d07b2ea0634d4d73e28bd1b9996ff6040653be278dd6791c2c1918c2aba9b8bbaf7710839e4928ecddd3985f4e9109cdbeff0dc7b41143c96f8451c91b42b6624e95938151b525fe434e083dcdb24515bacf5446487d91880e97536df5e500a4dac0975a6cb0aa58d4af503120f290c60e38e37a6edf2f454fb092fda95bc7aa029c9c538344a0cce5d8755df01ee5d92a34ff22cc8f18bd4d629d694a41dfad133edd4c959e05cc7dc9f5b72f3f3f10b683f5f9fffa9257821c653491cec0745a4a0855899c298a7c995105a5b38ae944f19408e2ddce0dcdf8b9aaf7a42afa4ebbe64ab56c3a2a41936d0825d7ed45fa18609c568b3ad8448d903e5222c00bedddb3482b168ade83819519165f62ad08f2c9710899bc561a470e2622cdbf477b2853dd52ed18db5c99c6ee747e29b22f8710abd4a3f01a532e7d6eb87dfeb7c3e335702340b3fae595504ba32bc2b975101201adebb905d5b775d33e04eead2ac8fad35e06c8a408f655d51701f1c97aa59926c90fff9e9aeeb84959ed48a6e8344437d774d9133c52bc3cd47972263be342a9a8415928a993d55be8ec826df6e1e3ad22e63797e485726815844f03c5e3ad738bf26c691f8f854401906235c47e4d913bd5efafcecb6ab1d2c719ea3e8b38c62629790f595381af06334e39024994a824781838b2ef65e32c5796eac8a1cc38036f451064d58fecbcd84505b37b17b31b1de7e8c843504b09a0b8b94ca3e3bee5505df336d43fccfaf9cc3b19a9fc05a7ea8b8d28a8998c1d7e3a524ab95be06c863edda8bec8d0e1629a401e79959a38dd346190f0af8a9efa2b956ed3f7de448a1165c1c60e66b6ed9ca33493b0854efb6fab81a7710f433418f4f0e8f078a9c712e4cd11c8f17edfcd91309b39376fe1fccd72333e06ea63ab07a5e5fc08492b4e38978e1bc77f9adbb0cbcf74946ede4f9c66a1c1930e3df24d3d5b283c1ab47e363f37e3785d162919d46d4e0a34365b31087fc0a646a256706eb7e8bc705b1b2f5061c9140daa711c76caeecc1ac6e65ed7cea181bdfc0c686e016c61373d3555ab5048b034fbf4aa2995ee61c6193bc2da6a9cbf1bebf8fb89b96507adad6579f53d87e219da25130344f96d5b1edaca9c87d9d58085e3113cbda2eee375e85975e25391203878791e30f4114c96a0807115c6feb8ceb894688f15ec2563a588ff312f01ad6ef61963222c22f4df6894e766df24b6299a9595fe14c91f0b4179f28fcd93ccf28b842d54c65365b2927f8e94003d7f9881ed2851470ddb600c4ffbff91f674d91b7efadb562f48fd2633cdf7d9cee3324440d0edd1128027d42553ec850fa7fcdb1d06282e8632d368773c950d0a7a4edfa3cf6d84071a33c4f62fc0b91a839f493ea4b2efc021496e57720c9ead8d8fd0ad0fb974971d63ff9ff2ad1a8a6e405a035a51ae9f576ed519db2dc86e3473ffca9dc7197a5422724b526faeae4f8e11cd79c75a90dd8d4d34356fff6ab923b453ae4c1b1f96c41e341e1e36d018decef55ad155c756fbaeab38ebc57fe8b723312ada69077081a7156600f283d70dc47c0f703220fa0d5c7ddc4f8c38b2662842bd56d1117342d29f692733da2e8254b44f8203bca3aa887a229c0beb120754c63d794522d9a4904b3e5764e1a009e8a066cdfb8fdb1fd1ad40ab7a30e0a07e7a52e2b9aab95a62e809dc5e80ac8fd588d48163100dffc355dcc4ebc833b0f1dbf5f6a0d84d55c83588f5967bda47e0104ef8a4f3f9070147296dc7937e3ea6ef14a0bb28fb7f8205d59dd41e385940ac7c745de3656cf06631b44028b8509d975e828dc943c5a50441ce9615746d8dd427ebd14da0bf638acb1315f54095fe80756283dafbf8bcada5fe740d152a403b2e8d0825e68d22f602cfaff4dc25472cf6c7329cf48c4159fb81abfa7bed615cd7094c3f20ac44817ff2b00e6fc0095e356477dfde6f7741bb64319602d7792b87a6c43c205e1d6f27430cb46001939161e260e7229bf40e5c762d2c238a7062f7218a81c97a25015105462db0689e412f8caa10e380a8c0de7fad179fe6b9d19c7f15ae7a11ff5a4ee90104ba37257b76e95a821b5f79c5e5aa68b8babf451f20cc4a068aefc556c9993306146c250871860680540556fd36cb544c7c89ad91ca7adff42611a35ffdbf5cc7408caa118a4d96ee0b39925442c6b3e825937d93bf7d08b0acbc3ce1994ec9005454114d31bbf2fb8175a5834b742da98489d4a3336532b5246a403eba349bf18cf5d74ff493142599d61d15932d4a0e352638918ea5568a0bd9a62c77b3efd06e7bb80f13e073a061a2f796e12e910f8c818d73258005556d2b93bcb1aaceeac9c72b2767a2c66b003e823b8d5e1325932ef6ee62c7a9c7d2d1373cfa11f615d346cb9b3d60390b13609f9b0243892d2b84d4adc161bda42e400e75105aa85f8dc82977387d8088e15cb1688172c33f971eeb64fd7aa5fe3ca3c99c51f1857ac00f85728865ef23bb2b2b03ae3e7ae3100d0c9bd67d15e1a025a297a8b10c44eceb03f0847415895e9909bd3c5c40094726058ea2ed6d94ddde9f6f293e8ee799176f739a6045560674f1c5d73fcaa35834745035e6afebf282bccee10317abd82b78e943ee9e2e24a67025cc9e52d45acd9253b4427689829a4c5ed9e346026ec2cd87240c7eaa4fa0dde7eb0dd9644dfc4fdfeaf53e245fc52db2b9f713d1a58b0202e5a95b015e19d949bb25b7e41509f259b47fd8bce8332494fb2d42ff5ada5bfdb59554ae44242b32be961c7203349392a4899f59a767f21f8dc251e8ed24d31a0249419c13a581b9d951f0ab26f6f3b12e0ca9a0e70ebbd8ab8e3723313aa04d476e61c89a30a226128f1da90530628ca412f7b89de03c7c08f46c3b4bae4e3c28708e096248f6710745c8ac3ba6cca06f9a229fab4de348964d60fa306c917c67fd6f78f44794850981f749a6ee26903fe476d035dbdbcb5f1a35ef1f8d4cf5e63c6703e1498fe39a454f943585bd435423d2c43fd8066de529559350f4ef1ca14b2081b324ee8f158dcb7ba5dc667d0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@typed={0x14, 0x21, @ipv6=@loopback}]}, @generic="bf36da7a8c675b3639bf258fe3287917ae3b9a2ffee83c79c8b10b7a2fbbea6f603b6e00012b0773a7fe1817d20de0b0a41c39786b79e1b6485ff8257a8085b0c99b2cf6ec4b025d846602fab91268c7953dd7c68b044080d63d9dbac7ace3c43f8064210239504b21992be5eeff99bb1b110789ebc0644bb153d34ca1fab9589bb8ae7cd35809a24c74f1d40f5d48a504805f5f482ce2c601def44f9f5e74a7cf3832acca3b16011110d6f7c4a155c7dbaa66eb780cf9e8712f355b2b3b63042ec41afca6d395baae5c4377e38927fffef7986e4b61c6879696dc", @nested={0x18, 0x6f, [@typed={0x8, 0x29, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0xc, 0x36, @u64=0x400}]}, @typed={0x14, 0x8f, @ipv6=@loopback}, @generic="23b0476adbe66dc48ef29bc9e734ae5ae72cafab31f0abe3aa3e0d5c9125fc505419bad8", @nested={0x90, 0x76, [@typed={0x4, 0x87}, @typed={0x8, 0x0, @ipv4=@remote}, @generic="e6ff40fc6477adf782b21afc22f1daa0729f86b88654940a6a29d38bce87fe24ec798ef98f3d44bd18f6b2d384e1589297d147d0d8627dfc", @generic="bc6edde45fd2dcd1628dd92b", @generic="c4b0b98da47a960267d5f51a6a7b101bb3ba137b3abadab2cba30059cbe08e55892578edea29bd8f6251383d9bbf4ac6b5", @typed={0x8, 0x80, @pid}]}]}, 0x13f8}, 0x1, 0x0, 0x0, 0x4c05}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x800) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 04:35:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r1, r4, 0x3f, 0x3) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000080)={r6}) ioctl$NBD_DO_IT(r3, 0xab03) [ 355.192738] sg_write: process 147 (syz-executor.4) changed security contexts after opening file descriptor, this is not allowed. 04:35:18 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x8, @loopback}, @in6={0xa, 0x4e22, 0x1000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, @in6={0xa, 0x4e20, 0x2e, @empty, 0x7}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x400, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, @in6={0xa, 0x4e24, 0x0, @mcast2, 0xb8f9}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e22, 0x8, @empty}], 0xe8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000036e000/0x18000)=nil, 0x0, 0x0, 0x59, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(0xffffffffffffffff, r2, 0x0) dup2(0xffffffffffffffff, r3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003440)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "02f7a7a3162e6cb935486cdc1a8fbb96240cbff33337bc704296701c5eb462510f94a9efc6100408859db319eda7c81cd107a33ababafc6b4ec253a2509953", 0x6}, 0x60, 0x0, 0x0, &(0x7f0000000340)={0x30, 0x116, 0xda, "d156e79a0094aa3c82a84356478e1fbc01a8ff7bb16a29d8898509944246"}, 0x30}, {0x0, 0x0, &(0x7f0000001980)=[{0x0}, {0x0}], 0x2, &(0x7f00000019c0)={0x10}, 0x10}, {0x0, 0x0, 0x0}], 0x3, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) [ 355.343460] encrypted_key: keyword 'new' not allowed when called from .update method 04:35:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x6, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x40003) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:18 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80c00, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@broadcast, @dev={0xac, 0x14, 0x14, 0x28}}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) getpeername$tipc(r4, &(0x7f0000000180)=@name, &(0x7f00000001c0)=0x10) ioctl$int_in(r3, 0xa8febfcb002b48e4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x7, 0x7, 0x3f, 'queue0\x00', 0x3}) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) 04:35:18 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb8, 0x0, 0x32, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xc2c57d7b8fbe803e}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb80a99fc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x909}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x44008041) ioctl$int_in(r0, 0x800000c004500a, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x7f, 0x500e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000000)={0x2, 'syz0\x00'}) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f00000004c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000340)}}, 0x10) close(r2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0xffffff71) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000080)=0x10) 04:35:18 executing program 5: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000040)={0x2, 0x1}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={'sy`'}, 0x0, 0xfffffffffffffffd) gettid() tkill(0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r1, r2, 0x0, 0x80000003) 04:35:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000200)) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x8, &(0x7f0000000580)=[{&(0x7f0000000080)="9ea33bfd0dc89d6b9657162043c5f8ddc120f5b9b63342800508e9be637724b3a1fb16396fc9653bc7593124d96ec2cee237daf90b792efddae9e0761bbb0e1fd459db5bb42d20cc22944589824b0fe9f8c66a991cdc00708d54c03a85507d062a01f1cb45008d206502cc975474eec7bddc28c144b6db7b36d36b0af8fa64d0db8671e9a64084a93c5407a99ffc2ecb748d65c71c32d7c48de2b44b80f183e3ff70c0d9eed7dfbe71dfa973bb2b7229a510cec9d5671f3369097334692f93e1927a5fc92641ad4cfb48d09662178f334741ad13fdd7fae842fbd95b090cf71c", 0xe0}, {&(0x7f0000000200)="c188fa218e8a5bc52d745b6e7de0cf0de013510d6cf06ab8d749accf48c46437bbea9c0ca760a9f69a957540e3e72fa0caff0b69ca3e9226a9f397a1299d09bdf0b3a74858f1783ffc529c86a7c34d181a76897c45ea0fd2516463668bcb1b77", 0x60, 0xe31}, {&(0x7f0000000180)="17e14b03dbea2be1bafd66ac68804627f5f5783bdf62c59c05db0189d5e79141b59e6badb7ad1b7e48a67b683b7097be56fb460ca3af1965abb49f1d97ba33", 0x3f, 0x7f}, {&(0x7f0000000280)="112d62b40c7b8fcd58dc956a707d44ada1bdf4fbe78d769f19f32aa27e7a7f9ff4456ffd03c29db242eefd556deedf6d5bf1edabd6351b9e8d746c", 0x3b, 0xffffffff}, {&(0x7f00000002c0)="d878cb70c926e6f6471387313151215c9f6f431081d97e57ce7bd1241d28965d8260347d1f967bbe7133948e3d782f05cca5ecd619e9bfbc714acd", 0x3b, 0x3}, {&(0x7f0000000300)="58f288b40f3d9372153629a94550249d9ea026bdb94adcabddefa11f584b41103e526642b21b0fe16a2aa3e6be3bf99744d4f5f3dfeb5a90055073b3b773dab38dcf7b14ee13a1468183f7db412ca54542671dafacac7e5f67ce", 0x5a, 0x57d}, {&(0x7f0000000380)="0d3513f37574b06c7fe92b0a53cf984f06c03aa189034521cf5b2bb68e8d81bb5e731a0731f2819ab0aec4f6745537f1f9726be10a986ddb424578eeb87790e4392b2f9fdf826b8c99e4ebca7f7adb0333b431e824b3d866e9e710a610a10f761aace5c7233575ff14eb69a4ed58d5904219ce0ca169e57cd213e0826eb3d05ac855368cecb0ce90e3c1cfab05454ce86ce3dda49c9d0171e15e99ad376735e30f016abe45158c5a9ba3cb80a199a09bb2e7387bb4100f84b3514840abb6ce5e882dab9d34d81130aab3106e8599c0e4238229eff5bc370fd629f3d1e1f1a33eb74422157aa25c1a13606a744902", 0xee, 0x1}, {&(0x7f0000000480)="c11ad4534f39d908464db6696e130f16ddb5b7b8aadb2514ffb15b4d2e69fff1f6578ebc7c6eb635241a2238d6811430de89a24a57f6a66ecdbf3a5e46e8ecefe747192e0b1d694baf2dd8d4307e0f746e64172c0a2f6d16fc92f1d84a1e2828e7f4d5548389d575220fd6634b4dcf67788380a1444c704b557155bb43033563d7b42066f97145356bfbb39612b94226d977baa0572288a7fafc47cfb62be1f53e8ee7836d5e47344a3dd9d1bd12f88eee1db793b44cc5dca2432de94b2c9c8a7b95741c96f06ac08792f9fbc0ace56231e152c18c502c904cb556a87dc25100a78d2c1345eca4303ca295b5", 0xec, 0x8}], 0x10000, &(0x7f00000006c0)={[{@fastboot='fastboot'}, {@noflush_merge='noflush_merge'}, {@usrquota={'usrquota'}}, {@data_flush='data_flush'}, {@noinline_xattr='noinline_xattr'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x32, 0x6f, 0x38, 0x37, 0x64, 0x35, 0x36], 0x2d, [0x54, 0x31, 0x66, 0x1cb0d1140f92eb3b], 0x2d, [0x39, 0x38, 0x69, 0x34], 0x2d, [0x99, 0x66, 0x65, 0x62], 0x2d, [0x30, 0x5e, 0x30, 0x2142506cc3e84ea0, 0x66, 0x66, 0x33, 0xc9]}}}, {@euid_eq={'euid', 0x3d, r5}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@hash='hash'}, {@fowner_lt={'fowner<', r6}}]}) [ 355.717874] block nbd2: Receive control failed (result -61) [ 355.764449] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.791733] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 355.815596] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.844243] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 355.858393] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.866055] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 355.897407] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.934762] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 356.005084] block nbd2: shutting down sockets [ 356.042171] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 356.049243] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 356.068142] block nbd2: Receive control failed (result -61) [ 356.077407] block nbd2: shutting down sockets 04:35:19 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0xfffffdaf) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000002c0)=""/242, &(0x7f00000000c0)=0xf2) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) migrate_pages(0x0, 0x101, &(0x7f0000000340)=0x1, &(0x7f0000000640)=0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000040)={0x18}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r5) setgid(0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) read$FUSE(r6, &(0x7f0000000680), 0x1000) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RLCREATE(r7, &(0x7f0000000040)={0x18}, 0x18) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000110000507000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000006c3f85750068986f7885382c5d17c54dfc59a5ce89578b04a0bc83364ef62c0a2cc8d1a4a5d624f2e6db49fe3c2ba7d5f62663d4a9c87c"], 0x48}}, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 04:35:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000100)=@v1={0x2, "8c99ff67"}, 0x5, 0x1) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x83) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x4156012, r5, 0xc39d6000) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000240)={0x8, 0x4, 0x2601, 'queue1\x00', 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f0000000040)=0xb0) 04:35:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001d005ffeffffff0700090400020000000100000000000000080001", 0x7c) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x4c082, 0x0) close(r4) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000080)=0x100004) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 04:35:19 executing program 5: r0 = socket(0x2, 0x3, 0x12) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a000100010423dcffdf00", 0x23c) socket(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f30501000a000100020423dcffdf00", 0x1f) 04:35:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r4, 0x3b72, &(0x7f0000000040)={0x20, 0x3, 0x0, 0x4, 0x7}) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x4, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 04:35:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xffff8000, @loopback, 0xfffffffd}, 0x1c) sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) 04:35:19 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000008, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x80000026) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x13d}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 356.577477] block nbd2: Receive control failed (result -61) [ 356.591473] block nbd2: shutting down sockets [ 356.611834] selinux_nlmsg_perm: 6 callbacks suppressed 04:35:19 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) fsetxattr$security_smack_entry(0xffffffffffffffff, &(0x7f0000000100)='security.SMACK64MMAP\x00', &(0x7f00000001c0)='/dev/binder#\x00', 0xd, 0x5) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)='tracefs\x00', 0x10002, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x31a, 0x418080) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, r1, 0xffffffffffffffff, r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x13, 0x0, 0x9515788d431f4229}, 0x14}}, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x4, 0xa) [ 356.611844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 [ 356.646138] block nbd2: Receive control failed (result -61) [ 356.649431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 [ 356.703141] block nbd2: shutting down sockets 04:35:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@sbsector={'sbsector'}}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="82b31a184c41104f9280ab52e7cf81b60c603b045381e83fcc4ed64c333c6709ecaf6f7d5c8371592310c09a8a72f4847267ab9f02640bf4b8c00653d0d04cdc3e447873e23051ad27e0cadcfe767e3b6d6455ce237287f4d5872bbd731ac0e6ef838042e8f00f017ff8fcbb180ce114a61552cac26ce48f84f3fbce76ac8ee1fa25e715e6f40f88d94b0d742b490327eb7957b2d634da462bc6a82996dc1f1abb8c86c8c4f0b836b05a10f868c8c8e4c83416ec3ba35a45e57e6d02de55f96b6ae712a273f2692fc78aa05703f4f2165410d04cf0", 0xd5, 0x80}, {&(0x7f0000000200)="d2b9d5dce8e5e5a15a3c4b1a220311d6f03ff2b0891d35c49f52e866143bcd69073fca7f2438651ca174466bec780f753e00cf2fba", 0x35, 0x2}], 0x800042, &(0x7f0000000280)={[{@grpid='grpid'}, {@usrjquota='usrjquota='}], [{@obj_user={'obj_user', 0x3d, 'uservmnet1'}}, {@appraise='appraise'}, {@fowner_lt={'fowner<', r0}}, {@dont_hash='dont_hash'}]}) [ 356.855900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 04:35:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x840) r1 = socket(0x5, 0x801, 0x7e) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) set_thread_area(&(0x7f0000000000)={0x9, 0xffffffffffffffff, 0x1000, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) tee(r1, r3, 0x3f, 0x3) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video1\x00', 0x2, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000000140)={0x1f, 0x8, 0x2}) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'eql\x00', 0x400}) ioctl$NBD_DO_IT(r2, 0xab03) [ 356.932012] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 04:35:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x9, 0x3}, {0x10, 0x40}, 0xfffffff8}) r3 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = inotify_init1(0x0) r6 = fcntl$dupfd(r5, 0x0, r3) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x32c, 0x0, 0x0, 0xfffffffffffffe93) [ 356.994015] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 [ 357.029737] ISOFS: Unable to identify CD-ROM format. [ 357.048308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 [ 357.077668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 [ 357.110130] net_ratelimit: 20 callbacks suppressed [ 357.110135] protocol 88fb is buggy, dev hsr_slave_0 [ 357.120262] protocol 88fb is buggy, dev hsr_slave_1 [ 357.149373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 [ 357.159114] ISOFS: Unable to identify CD-ROM format. [ 357.180759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 [ 357.210837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13162 comm=syz-executor.3 04:35:20 executing program 0: setrlimit(0x2, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0xfa, 0x4, 0xfffffffe}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200b400}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800002eb1248bf1cbbd", @ANYRES16=r2, @ANYBLOB="020b25bd7000fcdbdf25040000001400010008000500010000000800050001000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) clone(0x20986900, 0x0, 0x0, 0x0, &(0x7f0000000080)="03846bd5527d92719207005fa8b2d94c22") 04:35:20 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0xfffffdaf) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000002c0)=""/242, &(0x7f00000000c0)=0xf2) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) migrate_pages(0x0, 0x101, &(0x7f0000000340)=0x1, &(0x7f0000000640)=0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000040)={0x18}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r5) setgid(0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) read$FUSE(r6, &(0x7f0000000680), 0x1000) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RLCREATE(r7, &(0x7f0000000040)={0x18}, 0x18) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000110000507000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000006c3f85750068986f7885382c5d17c54dfc59a5ce89578b04a0bc83364ef62c0a2cc8d1a4a5d624f2e6db49fe3c2ba7d5f62663d4a9c87c"], 0x48}}, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 357.590570] protocol 88fb is buggy, dev hsr_slave_0 [ 357.595693] protocol 88fb is buggy, dev hsr_slave_1 04:35:20 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000c01f000000f4ad75"], 0xb) fallocate(r1, 0x3, 0x0, 0x8020003) lseek(r0, 0x800002, 0x0) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000c01f000000f4ad75df548668ef277dad7b05761c5b5003207e03c59822f4ef57d3810acc2e034faf0200002e59f634edc5c448c1a87a6bbcba78989d5c520f5674a84eb1e29a115945ddca98f1fbbc7e583f0ffd18dd029486db6916f43644b7871bf40f49c0ff95896b16e5551e26be6c5b88b17f0706c4522051b614a6673c688b2f3eee5443481f13118e480c291df5192959f343ec85ea1685f7fcb7e9461a87beff15de9bb883d545140bafc23b7bffc42a5760d14f9c6ee712bb4ee676b320493fb254f0"], 0xb) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) fallocate(r0, 0x3, 0x0, 0x8020003) 04:35:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) fchdir(r0) open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) close(0xffffffffffffffff) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, r4, 0x0) open(0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r6, 0x80045700, &(0x7f0000000080)) 04:35:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x0, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @multicast2}, 0x40, 0x0, 0x0, 0x0, 0x5762, 0x0, 0x3ff, 0x6, 0xff}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000300)={0x2, 0x2, @raw_data=[0xfffffffe, 0xff, 0x2, 0x2d, 0xe4f, 0x3, 0x1, 0x200, 0x2, 0xffff, 0x4, 0x8, 0x0, 0x5, 0x1ff, 0x7]}) ioctl$int_in(r3, 0x800000c004500a, 0x0) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, "c34d888a52725f26c327cb694da53ce546e1e089c37c009039f72fdd0c848ef0"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x80) write$FUSE_WRITE(r5, &(0x7f0000000380)={0x18, 0xb, 0x6, {0xa}}, 0x18) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x208100, 0x0) ioctl$VIDIOC_S_TUNER(r6, 0x4054561e, &(0x7f00000001c0)={0x97, "88f9e26f8f18a1db79ab29d7f124ae88d57f2556bc8ffe71fbf35be70142253c", 0x366d7a6f3152fb4f, 0x10, 0x1ff, 0x5, 0x8, 0x0, 0x4, 0x9}) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 04:35:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101001, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)=@gcm_128={{0x304}, "2bcc242fc0427c91", "1e2b79241e1611c6c2aa31f60350a7b2", "2127b918", "291b2ce40988d2cb"}, 0x28) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x85, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffff8}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x800000100000004) creat(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') sendfile(r6, r7, &(0x7f0000000040), 0xa808) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x400806e, 0x0, 0x0) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fstat(r9, &(0x7f00000000c0)) [ 357.750111] protocol 88fb is buggy, dev hsr_slave_0 [ 357.755253] protocol 88fb is buggy, dev hsr_slave_1 04:35:20 executing program 3: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) preadv(0xffffffffffffffff, 0x0, 0x1d, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = signalfd(r0, &(0x7f0000000280)={0x3}, 0x8) dup3(r1, 0xffffffffffffffff, 0x40000) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x0) syz_open_dev$amidi(0x0, 0x20, 0x101002) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000480)={0x3, @vbi={0x3, 0x0, 0x101, 0x0, [0xf0a, 0x4000], [0xfffff800, 0x3], 0x108}}) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r5, 0x2081fc) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00000000c0)={0x6, 0x1d, 0x0, 0x0, 0x100, 0x6, 0x6, 0x4, 0x80, 0xb4, 0xfb, 0x81, 0x0, 0x10001, 0x4, 0x7, 0x1f, 0x92, 0xfd}) socket(0x10, 0x2, 0x0) r6 = syz_open_dev$vbi(&(0x7f0000000380)='/dev/vbi#\x00', 0x0, 0x2) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000580)=""/208) renameat(r4, &(0x7f0000000180)='.//ile0\x00', r4, &(0x7f00000007c0)='./file0/f.le.\x00') [ 358.000570] protocol 88fb is buggy, dev hsr_slave_0 [ 358.005705] protocol 88fb is buggy, dev hsr_slave_1 04:35:21 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0xfffffdaf) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000002c0)=""/242, &(0x7f00000000c0)=0xf2) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) migrate_pages(0x0, 0x101, &(0x7f0000000340)=0x1, &(0x7f0000000640)=0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000040)={0x18}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r5) setgid(0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) read$FUSE(r6, &(0x7f0000000680), 0x1000) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RLCREATE(r7, &(0x7f0000000040)={0x18}, 0x18) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000110000507000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000006c3f85750068986f7885382c5d17c54dfc59a5ce89578b04a0bc83364ef62c0a2cc8d1a4a5d624f2e6db49fe3c2ba7d5f62663d4a9c87c"], 0x48}}, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 358.310129] protocol 88fb is buggy, dev hsr_slave_0 [ 358.315273] protocol 88fb is buggy, dev hsr_slave_1 04:35:21 executing program 3: socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x4, r5, 0xfffffffffffffffd) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000280)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000040)={'lo:\x05\xe6\r\x00\x00\x85\x01\x00\x00\x00\x10\x03\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'lo:\x05\xe6\r\x00\t\x02\x00', {0x2, 0x0, @empty}}) fstat(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r8, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000740)={{}, {0x1, 0x4}, [{}, {0x2, 0x1}, {}], {0x4, 0x1}, [{0x8, 0x0, r7}, {0x8, 0x4}, {0x8, 0x7}, {0x8, 0x1}, {0x8, 0x4, r8}, {0x8, 0x0, r9}], {0x10, 0x2}}, 0x6c, 0x2) r10 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r11 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r11, r10, r10}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000540)={'sha384-generic\x00'}}) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r13) lstat(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r10, r16, r14) r17 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, r5) add_key$user(0x0, &(0x7f00000005c0)={'\xba\x00'}, &(0x7f0000000440)="6509cd6187915de3a49302276104188fa31f5cd867e5ff28c299956bdd0754e3b9012053f7f4096a312d314ffc1635bd6fcd14c62cd72fab4e46d1844317ba7376008756e23f6b390ca4369ecfdb2e8fb5ddb9cc35722ee49018fd3dc09e092b21445495ca5f3cd4a0e3f2aaa16efde5db47b05e42138395a4e296d4bd33be960bd7aef7274cdcc8a8a4b2ccfe0f700678bef2be254bd4bf5a4388cdd8250544a1c2eb46c86d9b1a1db81001c14697e31122521ad21799", 0xb7, r17) r18 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) write$selinux_user(r18, &(0x7f0000000400)={'system_u:object_r:src_t:s0', 0x20, 'user_u\x00'}, 0x22) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000140)={r4, 0x24, 0x90}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'sha256_mb\x00'}}, &(0x7f0000000240)="d5c603788dd506b7d9265ad34433fd3d3a4915708cb3a7dd0d9af4f91d22c94f2a858571", &(0x7f00000002c0)=""/144) socket$inet_sctp(0x2, 0x5, 0x84) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, 0x0, 0x0) 04:35:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x0, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @multicast2}, 0x40, 0x0, 0x0, 0x0, 0x5762, 0x0, 0x3ff, 0x6, 0xff}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000300)={0x2, 0x2, @raw_data=[0xfffffffe, 0xff, 0x2, 0x2d, 0xe4f, 0x3, 0x1, 0x200, 0x2, 0xffff, 0x4, 0x8, 0x0, 0x5, 0x1ff, 0x7]}) ioctl$int_in(r3, 0x800000c004500a, 0x0) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, "c34d888a52725f26c327cb694da53ce546e1e089c37c009039f72fdd0c848ef0"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x80) write$FUSE_WRITE(r5, &(0x7f0000000380)={0x18, 0xb, 0x6, {0xa}}, 0x18) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x208100, 0x0) ioctl$VIDIOC_S_TUNER(r6, 0x4054561e, &(0x7f00000001c0)={0x97, "88f9e26f8f18a1db79ab29d7f124ae88d57f2556bc8ffe71fbf35be70142253c", 0x366d7a6f3152fb4f, 0x10, 0x1ff, 0x5, 0x8, 0x0, 0x4, 0x9}) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 358.680280] audit: type=1804 audit(1573965321.603:111): pid=13240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir384305760/syzkaller.1GUBh2/69/file0/file0" dev="loop5" ino=118 res=1 04:35:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700020000001000"], 0xc) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',gr2up_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) syz_genetlink_get_family_id$net_dm(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') umount2(&(0x7f0000000600)='./file0\x00', 0x9) creat(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) inotify_add_watch(0xffffffffffffffff, 0x0, 0x2fe) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x3}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x8000, 0x0) fsetxattr$security_smack_entry(0xffffffffffffffff, &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f0000000180)='user_id', 0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='timers\x00') ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f00000001c0)={0xff28, "f878dc4f836afdec1165441a319d1c8b605a87d0ec31fdab7a5be7974befb7b0"}) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netstat\x00') r4 = socket$packet(0x11, 0x3, 0x300) dup2(r4, 0xffffffffffffffff) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000040)=""/64, &(0x7f0000000100)=0x40) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2}}}, 0x356) setsockopt$inet_group_source_req(r6, 0x0, 0x0, &(0x7f0000000340)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) getsockopt$sock_int(r6, 0x1, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TIOCSIG(r3, 0x40045436, 0x41) socket$nl_route(0x10, 0x3, 0x0) 04:35:21 executing program 3: socket(0x1, 0x80005, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x10005812}) io_submit(0x0, 0x2, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='\f', 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6f6118f7b2a04968}]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000100), 0xfffffffffffffd52}], 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000000240)={0x1, 0x1, [0x5, 0x8, 0x95, 0x72e, 0x0, 0x6, 0x8c, 0x39]}) ioctl$int_in(r3, 0x800000c004500a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x0, 0x101, 0x9, 0x1}, 0x14) 04:35:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x4008080, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10a400f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d209f61fb88a5925c7482a506438b5586689595a61fc95b0734e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d976badc8079f895c36ebec5ba4cdef60a1727cc7f67d72b460828978908a79bd5dfac765b9db87c9e24dee32"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000014009ff300000000000000000a000000", @ANYRES32=r7, @ANYBLOB="140de7316a6eedfe37c63e2f3011000100fe80000000000000000000000000000047463447f0e9465b2b3801bc0fbba621bf3791967e42cec60e0955475eed240e47b372b9902df02c931c1a4eafa39aa6f30c451bf28fb250662cf03e33051fcbb3c6f298c5bda1c5b338"], 0x2c}}, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 04:35:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) fchdir(r0) open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) close(0xffffffffffffffff) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, r4, 0x0) open(0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r6, 0x80045700, &(0x7f0000000080)) [ 358.981088] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 359.006960] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 04:35:22 executing program 3: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, r0, 0xc) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') getsockname(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socket(0x0, 0x800000003, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x4, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 04:35:22 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0xfffffdaf) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000002c0)=""/242, &(0x7f00000000c0)=0xf2) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) migrate_pages(0x0, 0x101, &(0x7f0000000340)=0x1, &(0x7f0000000640)=0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000040)={0x18}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r5) setgid(0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) read$FUSE(r6, &(0x7f0000000680), 0x1000) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RLCREATE(r7, &(0x7f0000000040)={0x18}, 0x18) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000110000507000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000006c3f85750068986f7885382c5d17c54dfc59a5ce89578b04a0bc83364ef62c0a2cc8d1a4a5d624f2e6db49fe3c2ba7d5f62663d4a9c87c"], 0x48}}, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 04:35:22 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0, 0x2}, 0x0, 0xfffffffffffffffc, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:sshd_var_run_t:s0\x00', 0x24, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000100)=0x7d, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x3fddf18904e7bc81, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x76) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x10, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x7, 0x8, 0x1, 0x80000001}]}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) preadv(r2, &(0x7f0000001800)=[{&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/132, 0x84}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/45, 0x2d}], 0x6, 0x800) sysinfo(&(0x7f0000000000)=""/50) socketpair(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f00000002c0)={0x2, 0x7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl(r0, 0x40044102, 0x0) [ 359.530847] overlayfs: filesystem on './file0' not supported as upperdir 04:35:22 executing program 3: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, r0, 0xc) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') getsockname(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socket(0x0, 0x800000003, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x4, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') 04:35:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000004c0)={0x1f7, 0x2, 0xcb87cdc4b96bb768}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'erspan0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0xfffffffc, 0x3, 0x0, 0xfffffffff7fffffb}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xd00, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) quotactl(0x1, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000200)="42efd74d7804704a953e820074a651831f31031c836cdb85251b8cccb068d61ceb75e6cc1cb3a5e63be703f205ea76141cee5b29a10f8e5ceeb72d206f9604cadb9041a2826c8af5da550ed3748b6b287a4bf1c9f5267c4f1a1f492c5e7e9c38a04cc02d90") r4 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) r5 = syz_open_dev$usbfs(0x0, 0x0, 0x802) ioctl$USBDEVFS_DISCONNECT_CLAIM(r5, 0x8108551b, &(0x7f0000000380)={0x0, 0x0, "2c096e3659066f32daec85bccf90ac5642208e828d2dfccaa6c3ae612ad7d3c4382f2d211f2f8a3afcd759a437fb2258063f0bf108b9f82f5b570fbd978c3830095e09ca20ab9d83de55403d86fa7b1895b34f76d71614d075b9e4fe6a87c1c0fc5bebce32e0c4b5b8109744f0ac777cb7c7f2e88e6e674df8573c2d21c9cc49232e8013155f8ea355f314103c129ee97306b2745cf84e69c047eff561616036493f5b7d768a00315d413e355750e203450959c7fd06a90e3f27013ab40f93ed6312366b6882063acac294d7deac3a659a7a81d32c184c96830284954319650ead82d45ab0276b036e8d5a5bf0f5023f4c76deb82a06f8f35e0bfba07ac03d6a"}) r6 = dup3(r4, r5, 0x0) fstat(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r7) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@initdev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000000c0)=0xe8) r8 = syz_open_dev$usbfs(0x0, 0x0, 0x802) lsetxattr$trusted_overlay_redirect(&(0x7f0000000500)='./file1\x00', &(0x7f0000000140)='trusted.ove\x9d\x9e/\xc9.redirect\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x11, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r8, 0x8108551b, 0x0) dup3(0xffffffffffffffff, r8, 0x0) 04:35:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x0, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @multicast2}, 0x40, 0x0, 0x0, 0x0, 0x5762, 0x0, 0x3ff, 0x6, 0xff}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000300)={0x2, 0x2, @raw_data=[0xfffffffe, 0xff, 0x2, 0x2d, 0xe4f, 0x3, 0x1, 0x200, 0x2, 0xffff, 0x4, 0x8, 0x0, 0x5, 0x1ff, 0x7]}) ioctl$int_in(r3, 0x800000c004500a, 0x0) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, "c34d888a52725f26c327cb694da53ce546e1e089c37c009039f72fdd0c848ef0"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x80) write$FUSE_WRITE(r5, &(0x7f0000000380)={0x18, 0xb, 0x6, {0xa}}, 0x18) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x208100, 0x0) ioctl$VIDIOC_S_TUNER(r6, 0x4054561e, &(0x7f00000001c0)={0x97, "88f9e26f8f18a1db79ab29d7f124ae88d57f2556bc8ffe71fbf35be70142253c", 0x366d7a6f3152fb4f, 0x10, 0x1ff, 0x5, 0x8, 0x0, 0x4, 0x9}) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 04:35:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="34e7fffeffff3c0000007f12b5f0fb64a18c15eeb876aeb1cd06eaffff0000933a82fab89d6383a0a35fa9750500000000000000b7d0e2121788445389cf1f34060000007ca3b1b14ad897a91de591e36c4a"], 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getresuid(&(0x7f0000000240), 0x0, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x33b}, 0xc0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) geteuid() pipe(&(0x7f0000000200)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setuid(0x0) setuid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) 04:35:23 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r0, 0x3) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) flistxattr(r2, &(0x7f00000000c0)=""/186, 0xba) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000280)={"68c29eceea9c07b44611a4cd71718ac814681ffdf3c147a38ce3cc7eb8d6997749cb91fb104c902129128255e9335acdb9b7cc5069ac22d18eee74122919aa5d0f0e7c6edec8bae69c4592f7562bcf499a0ff062f5f996f55508e1823e0f9ff5664e8ecbcd71f24b73b82b38a53d1cf5b6c01c0ab021ebdbfa1c003d8dc2e4ad6df74efb1a31ef537192e4512484fc16dc4f1e090c056b463a1b226ac6c541423baaaccd15b5ccf2597bd6371e76a9cc69f34662e786518bd22a2d0ea5977ff96f0dcddeea97e395421afe5a602175d7a2f3b8aabb16b5accb2ffa6835dbab4f19f5e34459de1eb15684c36dbbf725017d2364f5e30dee20345fa040eb7eb80cdb64076c9772b7c91d9a2a40f111d1e656e0707be7446fe12729069feb651588a95feafe9606b49d927952be1153c286b1add1bb45a035dfc2a10e07e32c5d10c93bbd091243b7a4b78f3e29ae1395215c581b7e736c880369cff4dbdd9139814011416b2471284aaf73b7970b9fa2aea3564f484cd3bfb09386c8d9186944d7eecee3ca4c4b6d4ff1699bea78cfdb29fcd2d19d9eb63a684748081ebedb02db663db0cded3a9496c544bc9b5ed68b61c22b9d6850e9afc95a198defe894c7957c9bc3dd3d77fd08a1c402980745c78ec121ca23d25a386e7ce5069526cfcf1974f5f571d0da0798e0d0f1d85cddbf51d4aed1aab8f96faeb0877f489329f3eb32d8705313c8bcf19e428c6c62ecb5aaebd17408b48ce49a12e90d31c7ed788aba4e67cbcc966d191ef8fec483988ea8fb384bf0f433594cfc1057b521f28042b5f404328ebe19cf20a51e289cdf2ab74a7db8f74cc2c0d31bdbe87d484734fee3fa26051a7a21ce140d9d664c68594de9600f352c6c14b42d7cf2706da416eb7934526095dcf5e8c216dcb10c7236fd8fba1e4c766f1cfc3d667cc403222ceb387840af66589cd6add93f5f4a8e259deb56a0a6c7842fea9fa7c6fbabfdccf1b050f76bd9423523828651322c04897e5699a573fe2952f825a1028f5bebf23485101ce554c2adaa0060372b1a23e5ac6993ff02763c2041b3033bb89e9d1ffbfc817be75f85ebc92a87be9dbf3cf65dde793b57d965538f1ccb503204e2e624b8b9af5ea0982226b411436e533cc41b7e72f822e181423848186134a02ee7a89dde7ca4ce12e5afd1bf7e13ac47f4fd651ae9e83f7dde4e2fc1e50aa655ec051c51e94f69038bde6e451bda8f192d8ade53760e4a8a5c49f81bad88cb62f003add35fa63be10aa72d803a03c3302ac8984af09700cabbb78ad01dbfdd6a83ff394cc431902e13d38b7c8f2ad79944894453f6b41cef5b05a6a1b51df0830f65af2cc2c417efcede5e573fd29a4dab6f48ff99443e99f2c8aa4a606a9b71dc774d3963f2bf6c784361c08b7b5f3614ee0656aeba9b8f2af5f3097ef5071cff4b"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x20b, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e001a000000e8bd6efb120009000e0002000c0000ff050005001204", 0x2e}], 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 04:35:23 executing program 4: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000450, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r4, 0x0, 0x0) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x80045113, &(0x7f0000a07fff)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0xfffe, 0x9, 0x4, 0x200, 0xa90, 0x6, 0x9, 0x40}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @empty}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x9}}, 0xf}, 0x90) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r7) r8 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r9 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x24080, 0x0) write(r8, &(0x7f0000000600)="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", 0x200) sendfile(r8, r9, 0x0, 0x7fffffa7) creat(&(0x7f0000000580)='./bus\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x48ea, &(0x7f00000000c0)={0xa, 0x0, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0xffffffb2) r10 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r11 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r10, &(0x7f0000000600)="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", 0x200) sendfile(r10, r11, 0x0, 0x7fffffa7) sendto$inet6(r3, 0x0, 0x2, 0x400c000, 0x0, 0x0) 04:35:23 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69ffe12799e9ccd00f4f46e3b776a732643d", @ANYRES32]) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r0) [ 360.408053] audit: type=1800 audit(1573965323.333:112): pid=13350 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=16786 res=0 04:35:23 executing program 4: r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f00000003c0)=0x400) syz_open_procfs(0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x1, @rand_addr="52706413d2dd22b3319cbc6571672527", 0x2}}, [0x663, 0x2, 0x401, 0x100000001, 0x6, 0x5, 0x2, 0x0, 0x5, 0x10001, 0x0, 0x7, 0x8, 0x4, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x9}, &(0x7f0000000480)=0x8) prctl$PR_SET_SECUREBITS(0x1c, 0x1) fcntl$setpipe(r3, 0x407, 0x0) connect(0xffffffffffffffff, &(0x7f0000000500)=@nl=@proc, 0x80) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'\x00', @ifru_map={0x1, 0x31, 0xfffc, 0x2, 0x1}}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VIDIOC_G_STD(r7, 0x80085617, &(0x7f0000000340)) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x7ff}, 0x0, 0x0, 0x4000000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x200000000, 0x2, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) accept4$unix(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) [ 360.566923] audit: type=1804 audit(1573965323.333:113): pid=13351 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir683453923/syzkaller.lJce6G/42/file0" dev="sda1" ino=16786 res=1 04:35:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) fchdir(r0) open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) close(0xffffffffffffffff) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, r4, 0x0) open(0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r6, 0x80045700, &(0x7f0000000080)) 04:35:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/\a\x00', 0x3, 0x800) ioctl$int_in(r1, 0x800000c004500a, 0x0) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@fat=@errors_continue='errors=continue'}]}) 04:35:24 executing program 4: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_1\x00', 0xe5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 04:35:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x0, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @multicast2}, 0x40, 0x0, 0x0, 0x0, 0x5762, 0x0, 0x3ff, 0x6, 0xff}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000300)={0x2, 0x2, @raw_data=[0xfffffffe, 0xff, 0x2, 0x2d, 0xe4f, 0x3, 0x1, 0x200, 0x2, 0xffff, 0x4, 0x8, 0x0, 0x5, 0x1ff, 0x7]}) ioctl$int_in(r3, 0x800000c004500a, 0x0) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, "c34d888a52725f26c327cb694da53ce546e1e089c37c009039f72fdd0c848ef0"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x80) write$FUSE_WRITE(r5, &(0x7f0000000380)={0x18, 0xb, 0x6, {0xa}}, 0x18) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x208100, 0x0) ioctl$VIDIOC_S_TUNER(r6, 0x4054561e, &(0x7f00000001c0)={0x97, "88f9e26f8f18a1db79ab29d7f124ae88d57f2556bc8ffe71fbf35be70142253c", 0x366d7a6f3152fb4f, 0x10, 0x1ff, 0x5, 0x8, 0x0, 0x4, 0x9}) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 04:35:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x6) 04:35:24 executing program 1: sendmsg$sock(0xffffffffffffffff, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a00)}, 0x0) syz_read_part_table(0x0, 0x6876b688bcd26e3, &(0x7f0000000080)=[{&(0x7f0000000000)="0201fdffffff0a000000ff07000000ffffff81000800000000000000004000ffffff85000000e1000000887700720030b5829237c30000000000008000da55aa", 0x40, 0x1c0}]) 04:35:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 04:35:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x5e, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60d8652b00280600fe8000000000000000000d00000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50009f9a664efdda6062f4decbcda400009078000073b14d4683b3c27ce95b682088480497d2052559fabf19a31f91"], 0x0) 04:35:24 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x200000000006, 0x0, 0x0, 0xfffffffb}]}) getitimer(0x0, &(0x7f0000000040)) 04:35:24 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)={[{@nls={'nls', 0x3d, 'cp857'}}]}) [ 361.737183] audit: type=1326 audit(1573965324.653:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13384 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45d4aa code=0xffff0000 [ 361.818695] hfsplus: unable to find HFS+ superblock [ 361.878693] hfsplus: unable to find HFS+ superblock 04:35:24 executing program 3: 04:35:24 executing program 3: [ 362.150149] net_ratelimit: 20 callbacks suppressed [ 362.150155] protocol 88fb is buggy, dev hsr_slave_0 [ 362.160291] protocol 88fb is buggy, dev hsr_slave_1 [ 362.470107] protocol 88fb is buggy, dev hsr_slave_0 [ 362.475242] protocol 88fb is buggy, dev hsr_slave_1 [ 362.520575] audit: type=1326 audit(1573965325.453:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13384 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45d4aa code=0xffff0000 [ 362.630393] protocol 88fb is buggy, dev hsr_slave_0 [ 362.636020] protocol 88fb is buggy, dev hsr_slave_1 [ 363.350376] protocol 88fb is buggy, dev hsr_slave_0 [ 363.355508] protocol 88fb is buggy, dev hsr_slave_1 04:35:26 executing program 5: 04:35:26 executing program 3: 04:35:26 executing program 4: 04:35:26 executing program 0: 04:35:26 executing program 1: 04:35:26 executing program 3: 04:35:26 executing program 1: 04:35:26 executing program 4: 04:35:26 executing program 0: 04:35:26 executing program 3: 04:35:26 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea0}, {&(0x7f0000000240)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab35f4aab14fd33cebbc158bb2b03b5b2461179f5f90bba001b5080da6218a8106df2858ec973328e5a2c078a3fe3b52020203517e25ee74e82ba80a0fa881e689f7615baf78f08ea33bcb860d6a0b61193d4a1cb622431d42fee5e91531bfdfe5cb19ff15d6d891a92efa823a3c231ea82fdf0e7fc6ab5c5de85e967c9c209ba2967eb8b60805a4073de02f1a19aba5c78e96656078af590e32471cfc0747c6eb1e005f1d8855c16d6d76d56", 0xf5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3c) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 04:35:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/237}) [ 363.830104] protocol 88fb is buggy, dev hsr_slave_0 [ 363.835222] protocol 88fb is buggy, dev hsr_slave_1 04:35:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="34e7fffeffff3c0000007f12b5f0fb64a18c15eeb876aeb1cd06eaffff0000933a82fab89d6383a0a35fa9750500000000000000b7d0e2121788445389cf1f34060000007ca3b1b14ad897a91de591e36c4a"], 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getresuid(&(0x7f0000000240), 0x0, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x33b}, 0xc0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) geteuid() pipe(&(0x7f0000000200)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setuid(0x0) setuid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) 04:35:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') 04:35:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x0, 0x0) close(r2) 04:35:26 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000140)) 04:35:26 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="34e7fffeffff3c0000007f12b5f0fb64a18c15eeb876aeb1cd06eaffff0000933a82fab89d6383a0a35fa9750500000000000000b7d0e2121788445389cf1f34060000007ca3b1b14ad897a91de591e36c4a"], 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getresuid(&(0x7f0000000240), 0x0, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x33b}, 0xc0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) geteuid() pipe(&(0x7f0000000200)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setuid(0x0) setuid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) 04:35:27 executing program 3: 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_config_ext={0x6}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socket(0x0, 0x0, 0x0) syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') r1 = creat(0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x401}, 0x4) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100}, 0x0) 04:35:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000080)={0x3, 0x1, @start={0xfffffff9, 0xac044353723ffab7}}) pipe(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r1, 0x0, 0x2000421, 0x1) write(r1, &(0x7f0000000340)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r1, 0x0) setxattr$security_smack_entry(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='secrity.SMACK\xff\x7f\x00\x00IN\x00\x00', &(0x7f0000000200)='security.SMACK64IPIN\x00', 0x15, 0x5) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x185404, 0x0) [ 364.434754] overlayfs: filesystem on './file0' not supported as upperdir 04:35:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='.//ile0\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socket(0x0, 0x0, 0x0) syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') r1 = creat(0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x401}, 0x4) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100}, 0x0) 04:35:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x80, 0x3ff, 0x9, 0x4, 0xff, 0x9}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x6a2f, 0x1, 0x5, 0x6, [], [], [], 0x2, 0xa8a, 0x4, 0x7, "abbca5ad4cc36ab1ad1210812771c07c"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)='systemem0-\'!^vmnet1selfwlan1eth0#!\x00', 0xffffffffffffffff}, 0x30) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) tgkill(r2, r4, 0x3c) socket$packet(0x11, 0x3, 0x300) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r5, 0xc0406618, &(0x7f0000000300)={{0x4, 0x0, @identifier="8c94c77102ee16eeeccac7cf65f33440"}}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000340)='systemem0-\'!^vmnet1selfwlan1eth0#!\x00') syz_open_dev$vbi(&(0x7f0000000380)='/dev/vbi#\x00', 0x2, 0x2) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000480)={r6, 0xac, 0x5b}, &(0x7f00000004c0)={'enc=', 'pkcs1', ' hash=', {'wp256-generic\x00'}}, &(0x7f0000000540)="efc6a3ecf7044163463529ccfaa9775623514cc3963a7bfb689cc94183dfba2246d238ee4c11619dbf443b2740397105a34ffaa1803a4344340fc21afb03acd5b5adebbfa0c5effb6bc5ad85c0ef9cf5316a63557d69192cad9e00875f376803aa212193203fe6f8acf6a63e16d4f58bb44fa56a1ca88a6f26a296b11b3205674a173b0a52c7178d165ab4f341f0fd2ff61cb84bf444b49b21e3f982deec1ea52d97b13c8fbf7793bb4c256c", &(0x7f0000000600)=""/91) ioctl$KDSETMODE(r0, 0x4b3a, 0xd3) lsetxattr$security_selinux(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='security.selinux\x00', &(0x7f0000000700)='system_u:object_r:netutils_exec_t:s0\x00', 0x25, 0x2) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000740)={0xb, 'syz0\x00', 'syz1\x00', 'syz0\x00', 0xfe, 0x5ee, 0x0, 0x4, 0x7ff, 0x8, "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"}, 0x216) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm-monitor\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0x0, @mcast2, 0x2}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, @in6={0xa, 0x4e20, 0x400, @local, 0x9}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e22, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in6={0xa, 0x4e20, 0x8, @remote, 0x2}, @in={0x2, 0x4e22, @local}], 0xdc) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r8, 0x0, 0x48f, &(0x7f0000000b00)={0x2f, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x1, 'sed\x00', 0x10, 0x7fff, 0x38}, 0x2c) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000bc0)) r9 = syz_open_dev$adsp(&(0x7f0000000c40)='/dev/adsp#\x00', 0x1f, 0x400000) ioctl$TIOCGISO7816(r9, 0x80285442, &(0x7f0000000c80)) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/null\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000d00)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r10, &(0x7f0000000d80)={0xa, 0x4, 0xfa00, {r11}}, 0xc) 04:35:27 executing program 0: syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7ff, 0x1, 0x7, 0x800, 0xb5e, 0x4, 0x800}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='clear_refs\x00\xb0I\v8e\x84V\x1f\x13.\xd2e\xc6\xd1\x00x\xe6\fK\xa3/\xd7\xb9Iq\\\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\xac\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=/\x89\x06r\b\'Ho\xf7\x88B7e\bU\'\x83\xf0\x9c\xbf\xdc7\xf8;\xea}\xa8\x9fvs\xc4\xd36\t\x1eu7L\xe0\xb0~?\xdb\xf9t]5\x0e\xe0\xad\xa2_\xadL\xe6\xc4\xed\\\x85:5\b\x9b\xa0.h|\x84\x05\x00\xdd5\x0e\xb1\x18\x06\xbf\xe2\xd61\xc1\xa0-\x18\x12\xba\xa2\xf1\xc2D\x92\xd4\xc5\xf7$\x18\x8a\b/\x8e\xa2\xf07\xa9\x05x\xa91\xd6\x9f\x15\x18vX\x9b\xa4\x95\x83\xd0\xee\x92\xb1\xcb&y\xa7F\xb2\x8fsp{\xb64\xd4!\xf5d_\xea ;\x11\a\xd0\x18\xa8\xba\x1f\x95\xa5\xa6{f\xb2\xd2\x9f') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') sendfile(r4, r5, 0x0, 0x1) [ 364.915952] audit: type=1400 audit(1573965327.843:116): avc: denied { map } for pid=13479 comm="syz-executor.0" path="socket:[51099]" dev="sockfs" ino=51099 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 04:35:29 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00\xddc\x82&z\xe9l\xc8\x0f\xc5\xc9\xe5\xe1gQ\x860\x88\xfaG\xc4\x02\xbe\x16\xc9\xa67\xbb\xbeL\x8a\x960xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) 04:35:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x8000a0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e0000001900050bed0080647e6394f20100d2000500f83711407f480f0006000b00100002000092411756ab5764", 0x2e}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[], 0x0) 04:35:29 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) recvmmsg(r1, &(0x7f0000001e00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001bc0)=@hci, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/153, 0x99}, {&(0x7f0000001f00)=""/50, 0x32}], 0x2, &(0x7f0000001d80)=""/85, 0x55}, 0xffffffff}], 0x2, 0x2002, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$notify(r3, 0x402, 0x80000002) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x44001) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) ftruncate(r4, 0x28007d) sendfile(r4, r4, 0x0, 0x2008000fffffffe) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200)=0x6, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 04:35:29 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc3, 0xfffffffffffffffe}, 0x10c6b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x200000, 0x8001) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000340)='./file0/file0\x00', 0xe, 0x2) write$tun(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x7c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) accept$packet(r4, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) syz_open_dev$dri(&(0x7f00000002c0)='/dev/dri/card#\x00', 0x2, 0x80000) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ubi_ctrl\x00', 0x82880, 0x0) r9 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r9, 0x800000c004500a, 0x0) accept4$x25(r9, 0x0, &(0x7f0000000440), 0x180000) r10 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r10, 0x800000c004500a, 0x0) dup2(r0, r10) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r11, r1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mount$fuse(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYRESHEX, @ANYBLOB="d3052b381f0498ccb361923303f3f7388169e5187ae624d761e4180b86b1679eaaef6f3646d6f6cc7291b4d68b18d0cff046dc7a57", @ANYRESDEC=0x0, @ANYBLOB="330bf1f7022c0a565f36770010000000000000927f3f588b28efa3e9202d8c6f43decededa8d2b8173dee81c71135766af371f3c17742f8aa0ec25acf585c0a5c56b9d2a8e5a34bde507f3b3a0a673278044204b414556cbd6240a921b", @ANYBLOB]) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c400000013000100000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000080000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000c00080008000800000000"], 0x4}}, 0x0) accept4$llc(r11, 0x0, &(0x7f00000006c0), 0x80000) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$TIOCPKT(r13, 0x5420, &(0x7f00000001c0)=0xfffffffffffffffd) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:35:29 executing program 3: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000580)) sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) 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, 0xf4ee03119ee4784b, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0x6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006d00), 0xffffffffffffff92, 0x1ffffffe) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000080)=0x665) pipe(0x0) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x1de) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000240)='./bus\x00') creat(&(0x7f0000000200)='./file0\x00', 0x0) [ 366.788854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 366.804936] devpts: called with bogus options [ 366.856066] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 366.885041] syz-executor.4 (13495): /proc/13490/oom_adj is deprecated, please use /proc/13490/oom_score_adj instead. 04:35:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x0, 0x0}) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x48000000, 0x105800) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f00000004c0)=0x47) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x440001c0}, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) write$cgroup_pid(r6, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETFILTEREBPF(r6, 0x6609, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x40, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5e4ba9cfcca2807f, @perf_bp={0x0, 0x8}, 0x10000, 0x8, 0x6, 0x0, 0x2000000000000000, 0x6, 0x1000}, 0x0, 0x8, 0xffffffffffffffff, 0x13) 04:35:29 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280), 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xf2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000000000000802, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write(r0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:35:30 executing program 4: connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote, 'gretap0\x00'}}, 0x1e) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x100400) r1 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x1, 0x72, 0x0, 0xff, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, r2, 0xffffffffffffffff, r1, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r3, &(0x7f0000000040)={0x1a, 0x337, 0x4b, 0x4, 0x1a, 0x7f, @dev={[], 0x18}}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCRSGL2CALL(r4, 0x89e5, &(0x7f0000000100)=@bcast) 04:35:30 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x8, 0x10, 0x1}) syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002b00)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 367.293612] llc_conn_state_process: llc_conn_service failed [ 367.358329] llc_conn_state_process: llc_conn_service failed 04:35:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="34e7fffeffff3c0000007f12b5f0fb64a18c15eeb876aeb1cd06eaffff0000933a82fab89d6383a0a35fa9750500000000000000b7d0e2121788445389cf1f34060000007ca3b1b14ad897a91de591e36c4a"], 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getresuid(&(0x7f0000000240), 0x0, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x33b}, 0xc0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) geteuid() pipe(&(0x7f0000000200)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setuid(0x0) setuid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) [ 367.510109] net_ratelimit: 20 callbacks suppressed [ 367.510115] protocol 88fb is buggy, dev hsr_slave_0 [ 367.520215] protocol 88fb is buggy, dev hsr_slave_1 04:35:30 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000200)) 04:35:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0xfff3, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x6, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x1, 0x9, 0x4, 0x5}, {0x1, 0x4, 0x3e, 0x2}, {0x526f, 0x7f, 0x1, 0x1}, {0x3f, 0x6, 0x2, 0xa4e11b9c}, {0x154, 0x1, 0x81, 0xfffffffa}, {0x8000, 0x80, 0x80, 0x1000}, {0x1000, 0x2, 0x1f, 0x8001}, {0xffff, 0xb4, 0x7, 0x7}]}) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={0x0, 0xc0000, r1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003c40)={0x0, @rand_addr, @dev}, &(0x7f0000003c80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006180)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000006280)=0xe8) sendmmsg(r0, &(0x7f0000009e40)=[{{&(0x7f0000000380)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="f8dd5b71bd7813d9b32fe5f62250837097b18cd48223e507dabe3fe3add2a6e9a1924c995226c5f329c482cca69eace8d756ebc1b492c770c8470ac08a83797740154e637c6812bddd622a555b4a28e27a2848bc737017d2ed2d7e25a8474ef6cb365ad63fbceb16e332b93d3f6b20bddf24a0970c394d4b72f8784aa17fbbbb0b1fa61cc352bf644e28f41e89e2813dce7539761e0244c31ec58d6c1c00b69ccd203993c30e99c6b60f30d5cf485efaa8354c0cc911ae9a8737777b8349ccf3880bb9", 0xc3}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x100}}, {{&(0x7f0000003cc0)=@ll={0x11, 0x1a, r5, 0x1, 0x5f, 0x6, @local}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003d40)="aa5e1ea5a8e233b88f44e0d7b2775dd6013465765b608afa847f79a5a50b4aa9465448548bb98986a6abc1026676bc619aff945edf554090c6c82dcc88027b606a91ba40c09782bcb27f8bad249dc18a32d184473e21d744f2adb36a8a531832fd5a2bd2491bac050ef63f89bc83ccb5fff8cc9e5ffdd0693108d77b06c33b4fa8d80877fd", 0x85}], 0x1, &(0x7f0000003e40)=[{0x78, 0x10c, 0x7ff, "186714f2119e5769f3fd70489bc2d1bbf20990c6afec72cee95f67fb5199c16620fbf358e2256073b633e36b9a03e6c93d7dd5ac7d0889b500ca4db3a14856617f946222febd02ab040b7d313aad67255ce80f2d8d4ee2448b9ef47a89b0198a52"}], 0x78}}, {{&(0x7f0000003ec0)=@l2={0x1f, 0x4, {0x4, 0x28, 0x46, 0x7, 0x5, 0x48}, 0x9, 0x8}, 0x80, &(0x7f0000003f40)}}, {{0x0, 0x0, &(0x7f00000060c0)=[{&(0x7f0000003f80)="5c156c861adbce746b", 0x9}, 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"}], 0x21f0}}], 0x1, 0x8000) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000580)) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffec8, 0x0, 0x0, 0xfffffff2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000240)=""/233, &(0x7f0000000340)=0xe9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000540)={0x80, 0x7}, 0xc) 04:35:30 executing program 3: link(&(0x7f00000000c0)='./file1\x00', 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@empty}}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, 0x0, &(0x7f0000000140)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = inotify_init() ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='.\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000082) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x41c000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$nbd(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000006517a42ac4cb7a63d1a97a7e5a31524e892eac4023b714a3202f99f16d06589e0b469637a7267592938766010a35efd21affe2009efdc31a3815870000010000742dc6b88be20c606c9f008694c03787fc6282a9d3ea9659c408b6fc2c673c6f25262f7cbf08993588a66a1b3e76a685ed9578f7e629205940c722960a153a886e7201cf029a"], 0x4b) sendfile(r1, r1, &(0x7f0000000200), 0xa198) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 367.990108] protocol 88fb is buggy, dev hsr_slave_0 [ 367.995286] protocol 88fb is buggy, dev hsr_slave_1 04:35:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x1eb5}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x3, 0x2) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000380)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x440000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x8000000000000010, 0x0, 0x2000005) fallocate(0xffffffffffffffff, 0x26, 0x0, 0x10ffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000005) fallocate(r1, 0x0, 0x0, 0x10ffff) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x5) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff}) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x4, &(0x7f00000015c0)=[{&(0x7f0000000140), 0x0, 0x8000}, {0x0, 0x0, 0xfff}, {&(0x7f0000000180)="2f8cc70a1781d45e4562c4e1aa16de172edf41069e49e134f6c15825ecaeb184342d8f66820364a97ce68c97f9d39721197001fd4577f0", 0x37, 0x3}, {0x0, 0x0, 0x7}], 0x40, 0x0) vmsplice(r4, 0x0, 0x0, 0x0) ioctl$UI_SET_SWBIT(r4, 0x4004556d, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) fallocate(r0, 0x2, 0xae, 0x0) r5 = syz_open_procfs(0x0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$selinux_create(r5, &(0x7f0000000080)=ANY=[@ANYBLOB='systmm_u:object_r:shell_exec_t:s0 /u\br'], 0x26) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, 0x0) syz_open_dev$vcsa(0x0, 0x20, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r6 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) [ 368.150361] protocol 88fb is buggy, dev hsr_slave_0 [ 368.155871] protocol 88fb is buggy, dev hsr_slave_1 04:35:31 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4050000000000006110b40000372e00000000fdc5311126941f6c9d09d53964c7398b15b8648f0b33a8f369fd726b84698e426fa47db13082d3c8a52510b2b5a430bc10a47605ce0a595ef73f59624c6eab69f20873f7c31f78c641120b0ac55aa5ebe07cd1ed5b8e66df0879ae04ca60789c179192691406173500decffbf2"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 04:35:31 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x20402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x103002, 0x10) read$alg(r3, &(0x7f0000000180)=""/93, 0x5d) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 368.390100] protocol 88fb is buggy, dev hsr_slave_0 [ 368.395211] protocol 88fb is buggy, dev hsr_slave_1 04:35:31 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) prlimit64(r0, 0xe, &(0x7f0000000480)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x10005812}) io_setup(0x2, &(0x7f0000000240)=0x0) r10 = socket$alg(0x26, 0x5, 0x0) io_submit(r9, 0x2, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f00000000c0)='Y', 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x340}]) r11 = dup3(r6, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r12, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r13, 0x0, 0x7fffffff}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000140)={r13, 0x9, 0x4, 0x9, 0x3, 0x1}, &(0x7f0000000180)=0x14) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r14, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r14, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r15, 0x0, 0x7fffffff}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r15, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0xffff}}, 0x5}, 0x90) r16 = socket$inet(0x10, 0x2, 0x0) sendmsg(r16, 0x0, 0x0) recvmmsg(r16, &(0x7f0000000180), 0x4000000000000a7, 0x10344, 0x0) r17 = socket$inet(0x10, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f00000004c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000002540)=""/178, 0xb2}, {&(0x7f0000000280)=""/41, 0x29}], 0x3, &(0x7f0000000640)=""/106, 0x6a}, 0x9}, {{&(0x7f0000000a80)=@rc, 0x80, &(0x7f0000001fc0)=[{&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000c00)=""/241, 0xf1}, {0x0}, {&(0x7f0000002480)=""/170, 0xaa}, {&(0x7f0000001f40)=""/85, 0x55}], 0x6, &(0x7f0000002040)=""/164, 0xa4}}, {{&(0x7f0000002100)=@alg, 0x80, &(0x7f0000002300)=[{0x0}, {&(0x7f0000002600)=""/27, 0x1b}, {&(0x7f0000002240)=""/176, 0xb0}], 0x3, &(0x7f0000002340)=""/112, 0x70}, 0x7}], 0x3, 0x10344, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f0000000480)={0x41, 0x3, 0x0, {0x4, 0x20, 0x0, 'selinux)selinuxem0+*cpuset.nodev'}}, 0x41) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000100)='tru@te\x06\x00\x00\x00\x00\x00\x00\x00No\xa3\xab\xa5\xffs\x00', &(0x7f0000000f00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRESDEC, @ANYBLOB="ce13ed2200670fd3f5f12e409993a7726b675825f833996628fbe1786ba89aec50e4cbcc4ff116be180ba3c750ec4a87d52af9eba8c3e5d43a10b45f3169256f267b06ee59759ab20a9f1278a263b7fb1776911f48fbf33ac5833774b74a91dddb9dd50248cde99095a155366cbea727d9d01ef6ec38e30000000000", @ANYRES32, @ANYBLOB="842d74aa5ea7504db65a733edb8d3fe88860dce610e0798a125edb913602d93c58b2c661aa642138506d6cb89fa3c1e49955feceff8526ad0a2193910589418786a26c605f77ae32f86166dad52fe93273cbb7fffb3b31b999515680022465140098", @ANYPTR=&(0x7f0000002640)=ANY=[@ANYRES32=r3, @ANYRESOCT, @ANYPTR64, @ANYBLOB="e1c2ef0f0002cc9ae8549ac4a912d2b3d60ed48dfd695c4603132111a818cc95f6b72bbe0a4d362201c1f460329cb86d1aa16372374cc6d8032a91c79b3f9224941715a2319a60c0b9e04820c0d0f2008c7388460faae24c6987218e6669cfbfd5905db1b8adee6f78508e1a73f79d9b3474e5eccad0cedcabb0bcd689bfa5401ae145909fc1e670898eaac90c8ccdda", @ANYRESOCT=r16, @ANYRESOCT=r5], @ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYRES16=r17, @ANYRESOCT, @ANYPTR64=&(0x7f0000002740)=ANY=[@ANYBLOB="8ddb1098fbbc0c4d9a9307427d61c97cd90a7dda66c7d74dd537e159828d9c035aa1250cafbf21dc92639492d3b5cd9f062ae84da240291b4d833f8b7dc0700793a1962d121f3880d4c9011b69697da0a788c28a7ae3cd222019bb7220a0998429e69a28357be4ae8b7fa0df", @ANYRESHEX, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRESHEX=r4, @ANYRESOCT, @ANYRESOCT, @ANYRESOCT, @ANYRES32]], @ANYPTR, @ANYPTR64, @ANYRES32, @ANYBLOB="84caa0f3ad36faa365eae1184acee965a19b070000008c1336d46d19759e0f4b2ccb91ac3a6aa9e7b42683c6cbf72559fc98ab6df25e076e95de595c3ded335835c1bd04c33d7da692b2148e619008368b326f4979a99cfafc0fed29203825b6b0a53537c0dd44c2945b8c80f648cf8148b9e8f71e48c3e5cf307cdfc3472c04e133846020c07a32183621a9039d52", @ANYRES32=r2, @ANYRES64=r16]]], 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="3ce95c98b66a9cdea42aca63276ef1eca3f038047504ba09072b9792bbe041c012d015e0f9cdf7aa7a4d18766def", 0x2e, 0x0, 0x0, 0x0) r18 = getuid() r19 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(r18, r20, 0xee00) [ 368.710118] protocol 88fb is buggy, dev hsr_slave_0 [ 368.715261] protocol 88fb is buggy, dev hsr_slave_1 04:35:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac", 0xc9, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', 'lo$eth1]/\x00'}) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92425a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000003, 0x0, 0x2ad) 04:35:31 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCSKEYCODE_V2(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, "954e8000000000002900f1ff0900"}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) fsetxattr$security_smack_transmute(r3, &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x1) lremovexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@mtpt='mtpt'}]}) 04:35:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2180, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 369.033876] device bridge_slave_1 left promiscuous mode [ 369.052994] bridge0: port 2(bridge_slave_1) entered disabled state 04:35:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r6, 0x9, r7, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f00000000c0)={r6, 0x7, 0xff, 0xb, 0x0, 0x3e}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0x0) write(r10, &(0x7f0000000340), 0x41395527) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x800000, 0x3, 0x0, 0x100000000000}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000880)='./file0\x00', 0x100) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r11 = socket$inet_sctp(0x2, 0x1, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={@ethernet={0x1, @random="0e11189ee15a"}, {&(0x7f0000000640)=""/51, 0x33}, &(0x7f0000000680), 0x2}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$unix(0x1, 0x1, 0x0, 0x0) r12 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) write$P9_RLERROR(r12, 0x0, 0x0) [ 369.118860] XFS (loop5): mtpt option not allowed on this system [ 369.125363] device bridge_slave_0 left promiscuous mode [ 369.140634] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.256383] audit: type=1800 audit(1573965332.183:117): pid=13590 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.4" name="bus" dev="sda1" ino=16977 res=0 04:35:32 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@nls={'nls', 0x3d, ',one'}}]}) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) mount(&(0x7f00000000c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cramfs\x00', 0x200000, &(0x7f00000001c0)='keyring+\x00') ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x80c, r0) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000240)={0xffffffffffffffff}, 0x17, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000200)=0xfa, r3, 0x0, 0x0, 0x1}}, 0x20) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$IMHOLD_L1(r4, 0x80044948, &(0x7f0000000340)=0xf1) [ 369.441338] device hsr_slave_1 left promiscuous mode [ 369.459927] device hsr_slave_0 left promiscuous mode [ 369.470909] ntfs: (device loop4): parse_options(): The nls option requires an argument. [ 369.484540] team0 (unregistering): Port device team_slave_1 removed [ 369.511669] team0 (unregistering): Port device team_slave_0 removed [ 369.536461] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 369.564390] ntfs: (device loop4): parse_options(): The nls option requires an argument. [ 369.591074] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 369.691015] bond0 (unregistering): Released all slaves [ 372.550122] net_ratelimit: 16 callbacks suppressed [ 372.550128] protocol 88fb is buggy, dev hsr_slave_0 [ 372.560181] protocol 88fb is buggy, dev hsr_slave_1 [ 372.611262] IPVS: ftp: loaded support on port[0] = 21 [ 372.870111] protocol 88fb is buggy, dev hsr_slave_0 [ 372.875313] protocol 88fb is buggy, dev hsr_slave_1 [ 373.030137] protocol 88fb is buggy, dev hsr_slave_0 [ 373.035232] protocol 88fb is buggy, dev hsr_slave_1 [ 373.414156] chnl_net:caif_netlink_parms(): no params data found [ 373.447866] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.454409] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.461667] device bridge_slave_0 entered promiscuous mode [ 373.468305] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.474757] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.481994] device bridge_slave_1 entered promiscuous mode [ 373.498494] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 373.507742] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 373.526139] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 373.533469] team0: Port device team_slave_0 added [ 373.538906] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 373.546048] team0: Port device team_slave_1 added [ 373.551647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 373.558932] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 373.612237] device hsr_slave_0 entered promiscuous mode [ 373.660508] device hsr_slave_1 entered promiscuous mode [ 373.700996] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 373.708142] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 373.721588] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.727972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.734637] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.741014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.769453] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 373.776219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.785369] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 373.794162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 373.802395] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.808971] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.818359] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 373.824545] 8021q: adding VLAN 0 to HW filter on device team0 [ 373.833740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 373.841515] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.847847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.856893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.865067] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.871446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.891579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 373.899165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 373.907135] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.914844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 373.922644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 373.932663] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 373.938675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 373.952399] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 373.959548] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 373.967678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 373.978152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 374.050151] protocol 88fb is buggy, dev hsr_slave_0 [ 374.055270] protocol 88fb is buggy, dev hsr_slave_1 [ 374.170184] protocol 88fb is buggy, dev hsr_slave_0 [ 374.175289] protocol 88fb is buggy, dev hsr_slave_1 [ 374.400449] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 04:35:38 executing program 1: r0 = socket(0x2, 0x3, 0x82) sendmmsg$sock(r0, &(0x7f0000003b40), 0x0, 0x0) 04:35:38 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000004c0)) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00000003c0)={0x4, 0x0, [{0x0, 0x0, 0x2}, {0x1ff}, {0x24, 0x0, 0x20000000000}, {0x8, 0x0, 0x3e61}]}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) semget$private(0x0, 0x0, 0x0) fstat(r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x4040, 0x0) write$9p(r2, &(0x7f0000001400)="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", 0x600) sendfile(r2, r3, 0x0, 0x10000) socket$inet6(0xa, 0x2, 0x0) 04:35:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b400000000000000611054000000000073013500000000009500000000000000de65ee394ab23d93a9f24103bcee4143eff3a361875e9b812f69222016992e20ba18993c2263ddc27767cf709513da2315d7ebd3e5863537c1faf8bce1b941c363dec36d605088effef4233dfc8c123eeafa52ed329b5e254df8014b395062"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 04:35:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc66) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000140)="0f22270f606ca7baf80c66b8304e548266efbafc0c66ed43ed66b91e0100000f320f20d86635200000000f22d8aef32f3abc1fbc1f81d90c0066f2ba5f57160fc766b9bc0200000f32", 0x49}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff78, 0x0, 0x0, 0xfffffffffffffd9c) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5000000, 0x80000) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000340)=0x78) ioctl$KVM_NMI(r2, 0xae9a) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f00000002c0)="66ba4000b00dee0f7949000f01c866baa000edf30f0926dc051e00000066b8b3000f00d0b95009000066b80c018ed0650f229666baf80cb866fea882ef66bafc0c66b8001066ef", 0x47}], 0x1, 0x0, 0x0, 0x0) 04:35:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={r5}) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000040)={r6, 0x80000, r7}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000000c0)={0x2, 0x2}) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x1, 0x0) mkdir(0x0, 0x0) mount(&(0x7f0000000680)=ANY=[], &(0x7f0000000700)='./bus\x00', 0x0, 0x0, &(0x7f0000000740)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x414, 0x0, 0xfffffffd, 0x7, 0x1000000000, 0x0, 0xffdc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x80400) ioctl$int_in(r2, 0x800000c004500a, 0x0) connect$tipc(r2, &(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x1, 0x4}}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000300)=@can, 0x0) r3 = creat(0x0, 0x0) lseek(r3, 0x800002, 0x0) execveat(r3, 0x0, &(0x7f0000000600)=[&(0x7f0000000380)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', &(0x7f00000003c0)='security.selinux\x00', &(0x7f0000000440)='cgroupuser%/\x00', &(0x7f0000000480)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='security.selinux\x00', &(0x7f0000000540)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05'], &(0x7f0000000880)=[&(0x7f0000000640)='security.selinux\x00', 0x0, &(0x7f00000006c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', &(0x7f0000000780)='veth1_to_hsr\x13', &(0x7f00000007c0)='\x00', &(0x7f0000000080)='ppp1proc>k\xa2\xff\xdcm\tJ\x18=\xfcF\x1b\xe4\x81\xb4\x13\xbdiet\x9b\xd6g\x00'], 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000200)='security.selinux\x00', &(0x7f00000001c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2af, 0x0) flistxattr(r4, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x9, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) r6 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x882) r7 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05', 0x0) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0xfcc9}], 0x1, 0x81805) socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@empty, @in=@empty}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0x193) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) sendfile(r5, r6, 0x0, 0x20002000005) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000c80)={'veth1_to_hsr\x00', &(0x7f0000000680)=ANY=[]}) connect$inet(r0, &(0x7f00000000c0), 0x10) [ 375.246115] autofs4:pid:13639:autofs4_fill_super: called with bogus options 04:35:38 executing program 1: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x528203, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000440)={0x18, 0x71, 0x0, {{0x0, 0x3}, 0x400}}, 0x18) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f00000006c0)=ANY=[@ANYBLOB="082000000000000000c71500000000df0fe8cdbb7b3c0f75c9777cb5fe6e73f7e06e4f5524f599724efaefc4fee1767d49f1772a5cc18073659946cb10b4c20eca1f2095d61f6436e526e9761f0ef0c8b608e05989ebde70e968f3f3957922086291d66e40c941d7b4eef9de27cbcf03247652caeae45c00948007ed631cc0d6e59553456d59179422ae9cb97a2188c14af090969e9ceba5830404b6bde8950bcb5191f04cb672b8addda6c0de2f9637bf7bd1bb102847354a539260e4a3e2c7d4c2b4cf9d9ccd3fe6da47d7b0fd9c76708701623300"/228]) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x18259, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000000000}, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x400, 0x200040) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x5, 0x0, 0x0, 0x5]}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000002c0)=0x2000000000000074, 0x4) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0xffffffffffffffa2, &(0x7f0000000000)=[{&(0x7f0000000680)="230000005e0081aee4050c00000f00000000a30000ffffff9e8b1832e0b58bc609f6d8", 0x23}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000480)={0x5c, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xec}]}, 0x10) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 04:35:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f00000000c0)={0x2cba, 0x2, [{0xd}, {0xb, 0x1}]}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2a) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, 0x0, &(0x7f0000000140)={'syz', 0x2}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) shutdown(r4, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(0xffffffffffffffff, &(0x7f0000004c80)=[{{&(0x7f0000000980)=@xdp, 0x80, &(0x7f0000001d00)=[{0x0}, {&(0x7f0000000a80)=""/65, 0x41}, {0x0}, {&(0x7f0000001c00)=""/189, 0xbd}, {&(0x7f0000001cc0)=""/42, 0x2a}], 0x5, &(0x7f00000003c0)=""/180, 0xb4}, 0x100}, {{&(0x7f0000002400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002480)=""/96, 0x60}, {&(0x7f0000002540)=""/201, 0xc9}, {&(0x7f0000002740)=""/227, 0xe3}], 0x3, &(0x7f00000028c0)=""/118, 0x76}, 0x8}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002e80)=""/27, 0x1b}, 0x3}, {{0x0, 0x0, 0x0}, 0x7f}, {{&(0x7f0000003180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003200)=""/213, 0xd5}, {0x0}, {&(0x7f0000003380)=""/51, 0x33}], 0x3, &(0x7f0000003400)=""/145, 0x91}, 0x6}, {{&(0x7f00000034c0)=@nfc_llcp, 0x80, &(0x7f0000004b00), 0x0, &(0x7f00000004c0)=""/233, 0xe9}, 0x3}], 0x6, 0x0, 0x0) [ 375.355140] block nbd2: Receive control failed (result -61) [ 375.371603] block nbd2: shutting down sockets [ 375.376234] audit: type=1804 audit(1573965338.283:118): pid=13652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir683453923/syzkaller.lJce6G/55/file0" dev="sda1" ino=17218 res=1 [ 375.463961] block nbd2: Receive control failed (result -61) [ 375.476448] block nbd2: shutting down sockets [ 375.509764] audit: type=1800 audit(1573965338.303:119): pid=13652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=17218 res=0 04:35:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) fcntl$addseals(r4, 0x409, 0x4) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:38 executing program 1: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x8, 0x1, 0x4}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x8040, 0x0) [ 375.796775] block nbd2: Receive control failed (result -61) [ 375.809390] block nbd2: shutting down sockets 04:35:38 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa863107888ba986dd60c2c74e00102181fe800000000000000000000000000000c124f8930000000000000000000000aa00000000040b9078010087ae00ca8345"], 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) [ 375.870460] block nbd2: Receive control failed (result -61) [ 375.885554] block nbd2: shutting down sockets 04:35:38 executing program 1: creat(&(0x7f0000000180)='./bus\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="03020a000000000500635563bc9ce3a82f178100000073227dce4039e3e60746b300880a226ba705f221c4cdfc5a128a3be0449c05a6e0d61576e062911d615598c343220d40ec2dcfa3696aebb20bece14acd2896f471b19e63137476a9146694da05732b227388d54a33b4983fbcf2"], 0x30, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x7, &(0x7f0000000040)=0x100}) 04:35:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) tee(r1, r2, 0x3f, 0x3) r3 = socket(0x18, 0x803, 0xd4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xff10, 0x3, 0x1, 0xaf8, 0x80]}, 0xe) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 376.021826] block nbd2: shutting down sockets [ 376.039348] block nbd2: shutting down sockets [ 376.052372] audit: type=1804 audit(1573965338.983:120): pid=13700 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir702318519/syzkaller.Yoikss/257/bus" dev="sda1" ino=17342 res=1 04:35:39 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x120400, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="800003000001000001044080"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x20000000) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$kcm(0xa, 0x0, 0x11) 04:35:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x56d, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r1, 0x5}, 0x10) fdatasync(r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:35:39 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x8, 0x4) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x80) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000006c0)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000580)="b6dcc51ebce7f5fea9b320c2d9e24892e1206b1e0439d871214a8e94983d238197", &(0x7f0000000600)=""/153, 0x0, 0x18cb4cdc8a774d66, 0x0, 0x0}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000080)='./bus\x00', r2, r3) open(&(0x7f0000000240)='./bus\x00', 0x2, 0x0) 04:35:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) r7 = socket$inet6(0xa, 0x5, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r8, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000b51215f01807bc7126ae38b1e5cd468fdcd79042a3b37da6d9df6f48ffbf60fb813e80dcb1afeaa532031f22571253585041e22fa9169b975cf133123319e45f73f244b6f334fa311bfbea93e16cdfcbb24c08ece26c5f963466a84e2e525bbbd08fe59ade2d329515de1494176339eac0d0704039fa9741f158282365a5710f3684f34a38befcdc7dc1b779d0f125eefddb11a8e06f084f62b595fcee362c630f3de5cdb54f66b33f306e25b808dfb39cf6852248c51c6b6658c3a34bbb1504f0cd6b051964458aecbe3e40c900"/224, @ANYRES32=0x0], &(0x7f0000000180)=0x8) sendmsg$NET_DM_CMD_START(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000040)={r9, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r9, 0x1f, 0x4, [0x4, 0x0, 0x9, 0x8]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={r6, 0x6e1f, 0x9, 0x8, 0xd6c, 0x101, 0x9, 0x3, {r10, @in={{0x2, 0x4e22, @loopback}}, 0x4, 0x101, 0x5, 0x8001, 0x5}}, &(0x7f0000000140)=0xb0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x3020808, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8}, 0x0) fstat(r0, &(0x7f0000000500)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000480)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)={0xb873327d16901e04, 0x0, [0x1, 0xdb4, 0x5, 0x2]}) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) [ 376.243624] audit: type=1804 audit(1573965338.993:121): pid=13701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir702318519/syzkaller.Yoikss/257/bus" dev="sda1" ino=17342 res=1 [ 376.288702] sd 0:0:1:0: [sg0] tag#6403 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 376.298531] sd 0:0:1:0: [sg0] tag#6403 CDB: Send volume tag, set streaming [ 376.303542] audit: type=1804 audit(1573965339.083:122): pid=13706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir683453923/syzkaller.lJce6G/55/file0" dev="sda1" ino=17218 res=1 [ 376.306289] sd 0:0:1:0: [sg0] tag#6403 CDB[00]: b6 dc c5 1e bc e7 f5 fe a9 b3 20 c2 d9 e2 48 92 [ 376.342062] sd 0:0:1:0: [sg0] tag#6403 CDB[10]: e1 20 6b 1e 04 39 d8 71 21 4a 8e 94 98 3d 23 81 [ 376.351319] sd 0:0:1:0: [sg0] tag#6403 CDB[20]: 97 [ 376.364599] block nbd2: Receive control failed (result -61) [ 376.374222] block nbd2: shutting down sockets 04:35:39 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getresgid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getpid() r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) sched_setattr(r0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00fb880600000000000000aefcfdf36a0049c2a79a05f6520a140820e8f44e7f1d9d5f8bc6f8d93144ef8614e4528bb732de5cb24c2311d7167354781915ed041d89837661cf8e7a299ac5efcfc0102c866b6a9f9cf915462f490078695a7184003af8ac484c7e64cfc68120e7ad6e7b015090be9f91205ef105"], 0x1, 0x3) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') sendfile(r2, r2, 0x0, 0x3f) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000380)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xf17) unshare(0x40040400) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="77875df35c6700000000918f8745d5c11fe0a8a4ec52e633dc11b51bce84705d99f76cf4e5c992445df511040b0e91cd05bc21b0770cbfd78304001a04d9020641a09792b5b0b076cdabce76eb97e37cb654b8734caf3cd8372c229e4f2635707d640ec68f1beda78604d1c822086fa1a86cce48d400aa10e65bee9e65592e", @ANYRES16, @ANYBLOB="e54e000000000000"], 0x3}}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180)=0x804, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) [ 376.379790] audit: type=1800 audit(1573965339.083:123): pid=13706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=17218 res=0 04:35:39 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80200, 0x0) ioctl$USBDEVFS_RELEASE_PORT(r2, 0x80045519, &(0x7f0000000040)=0x2) ioctl$BLKPG(r0, 0x800c0910, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x16, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) [ 376.437803] sd 0:0:1:0: [sg0] tag#6403 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 376.447347] sd 0:0:1:0: [sg0] tag#6403 CDB: Send volume tag, set streaming [ 376.455175] sd 0:0:1:0: [sg0] tag#6403 CDB[00]: b6 dc c5 1e bc e7 f5 fe a9 b3 20 c2 d9 e2 48 92 [ 376.464297] sd 0:0:1:0: [sg0] tag#6403 CDB[10]: e1 20 6b 1e 04 39 d8 71 21 4a 8e 94 98 3d 23 81 [ 376.473538] sd 0:0:1:0: [sg0] tag#6403 CDB[20]: 97 04:35:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)=""/149, &(0x7f0000000340)=0x95) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x5, @perf_config_ext, 0xb6a23c0d3ad59a37, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000480)) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000200)=@fragment={0x33, 0x0, 0x0, 0x1, 0x0, 0x0, 0x64}, 0x8) r6 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x1261, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r6, 0xc0406618, &(0x7f00000001c0)={{0x1, 0x0, @descriptor="10e7bc56babd3e45"}}) preadv(r4, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) getsockopt$inet_tcp_buf(r4, 0x6, 0x17, &(0x7f00000002c0)=""/106, 0x0) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 376.489885] block nbd2: Could not allocate knbd recv work queue. [ 376.508698] block nbd2: shutting down sockets 04:35:39 executing program 3: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x15b) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 04:35:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) tee(r2, r5, 0x3f, 0x2) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000200)={{0x6, 0xa, 0x8, 0xaf, 'syz0\x00', 0x800}, 0x0, 0x10000000, 0x2, r7, 0x9, 0x100, 'syz0\x00', &(0x7f0000000000)=['/dev/dsp#\x00', '/dev/nbd#\x00', '+,user\x00', '/dev/dsp#\x00', '/dev/dsp#\x00', '/dev/nbd#\x00', '\x00', 'self\x00', '/dev/dsp#\x00'], 0x49, [], [0xb9, 0x2a, 0x7, 0x5]}) ioctl$NBD_DO_IT(r4, 0xab03) 04:35:39 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x8, 0x4) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x80) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000006c0)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000580)="b6dcc51ebce7f5fea9b320c2d9e24892e1206b1e0439d871214a8e94983d238197", &(0x7f0000000600)=""/153, 0x0, 0x18cb4cdc8a774d66, 0x0, 0x0}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000080)='./bus\x00', r2, r3) open(&(0x7f0000000240)='./bus\x00', 0x2, 0x0) [ 376.646294] block nbd2: shutting down sockets [ 376.685134] block nbd2: shutting down sockets 04:35:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 376.811456] sd 0:0:1:0: [sg0] tag#6403 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 376.820379] sd 0:0:1:0: [sg0] tag#6403 CDB: Send volume tag, set streaming [ 376.827768] sd 0:0:1:0: [sg0] tag#6403 CDB[00]: b6 dc c5 1e bc e7 f5 fe a9 b3 20 c2 d9 e2 48 92 [ 376.836974] sd 0:0:1:0: [sg0] tag#6403 CDB[10]: e1 20 6b 1e 04 39 d8 71 21 4a 8e 94 98 3d 23 81 [ 376.846250] sd 0:0:1:0: [sg0] tag#6403 CDB[20]: 97 04:35:39 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80200, 0x0) ioctl$USBDEVFS_RELEASE_PORT(r2, 0x80045519, &(0x7f0000000040)=0x2) ioctl$BLKPG(r0, 0x800c0910, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x16, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) [ 377.098405] IPVS: ftp: loaded support on port[0] = 21 04:35:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x400) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x0, 0x4, 0x0, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 04:35:40 executing program 1: pipe(&(0x7f0000000340)) lsetxattr$security_evm(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f00000002c0)=@ng={0x4, 0x12, "6eee"}, 0x4, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17) unshare(0x40040400) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt(r2, 0x3f, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="778741f35c670000d500918f8745d5c11fe0a8a4ec52e633dc11b51bce84705d99f76cf4e5c992445df511040b0e91cd05bc21b0770cbfd78373cf1a04d9020641a09392b5b0b076cdabce76eb97e37cb654b8734caf3cd8372c229e", @ANYRES32=r2, @ANYBLOB="d82ccbdd8c7aca71c3458d3b1922550052506468ed7c5ac2ceffe94084390ca7b9d0490b7b0bb308fe6b18cc10e31de396c0617187772c304a3adbed343cd1bed598d77a6824ad542b42e1bc0fd476555aee2efed039aa253d0f2e0c09eaeb74ca8fcd9a65bccbe5950200000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180), 0x4) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000500)='/d{vAv\x86sa#\x00', 0x8001, 0xcc3988799edcea84) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r8, 0x9, r9, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r8, @empty, @multicast1}, 0xc) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40d09) syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) accept(r0, 0x0, 0x0) [ 377.214460] block nbd2: Receive control failed (result -61) [ 377.222810] block nbd2: shutting down sockets 04:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x2000) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) fcntl$dupfd(r3, 0x0, r0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2000) ioctl$int_in(r5, 0x800000c004500a, 0x0) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x3f, &(0x7f0000000000)=0x3, 0x4) r6 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) tee(r1, r6, 0x3f, 0x3) ioctl$NBD_DO_IT(r4, 0xab03) [ 377.257712] block nbd2: Receive control failed (result -61) [ 377.264568] block nbd2: shutting down sockets 04:35:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x200000000000000, 0x100000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) write(r0, &(0x7f0000000040)='/', 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000002440)='./file0\x00', 0x0) creat(&(0x7f0000002440)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000240)='threaded\x00', 0xfb3f) fallocate(0xffffffffffffffff, 0x0, 0x7fff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x880, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast1, @local}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x80f, 0x1) close(r6) splice(r4, 0x0, r6, 0x0, 0x80000001, 0x0) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000080)=0xfffffffffffffffe) socket$inet(0x2, 0x3, 0x2) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000), 0x10) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_int(r8, 0x0, 0x32, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) getsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0xffffffff) 04:35:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) recvmmsg(r5, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000240)={@local, @dev, [{}], {@ipv6={0x86dd, {0x0, 0x6, "dc652b", 0x2, 0x6, 0x0, @local, @local={0xfe, 0x80, [0x2]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], "9e136b30ac9b827e3c6f28a93584aae9cd"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x0], "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"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x0, 0x0, 0x0], "fb11d39cf17c6b9130b66a3f00fff1fa356510993927d9e022390d9b43c4aebd147f4e4354ddf3854c6e47234596febad23acbfe3c752dc78e7e969303a8cb3be3baaf9a95fd19b3ef60c29e68661f5499515be401df50c22bd46cb66d0857e1df02c1b7319a2edf5758f75e98ddf5f3de6ab332b0fefc08c3279f3da8977e9bfeb649f9908f9e8f599a784d527c1da29a9c54d971e517492150ffd84db77b61aec45f3fca81646312d016709f6c6569ee81cc2064200a5a6c87de24182b697d5aef6ee6078462ee84e4ac56919c204a6c32c08700ca2575f3f2e60c6563fb4a20fd07745d923fffc28051740fc68ea0d9b82211a44f32"}, {0x8, 0x88be, 0x4, {{0x9, 0x1, 0x8, 0x3, 0x0, 0x3, 0x2, 0x3}, 0x1, 0x4}}, {0x8, 0x22eb, 0x4, {{0x6, 0x2, 0x81, 0x0, 0x0, 0x1, 0x4, 0x5}, 0x2, 0x2, 0x8, 0x0, 0x1c, 0x1, 0x0, 0x3}}, {0x8, 0x6558, 0x3, "cfa4fcb4252e56dedc89397cfb40113160003a01000a9ca129927f737fdcffdf415e5d505ce53e"}}}}}}}, 0x0) 04:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e20, @broadcast}}) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r2, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r3, 0xab03) 04:35:40 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80200, 0x0) ioctl$USBDEVFS_RELEASE_PORT(r2, 0x80045519, &(0x7f0000000040)=0x2) ioctl$BLKPG(r0, 0x800c0910, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x16, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) [ 377.504112] block nbd2: Receive control failed (result -61) [ 377.524359] block nbd2: shutting down sockets [ 377.547657] block nbd2: shutting down sockets 04:35:40 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='/selinux/policy\x00', 0x10, 0x1) write(r2, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x44001) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000340)=""/9) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) ftruncate(r6, 0x28007d) sendfile(r6, r6, 0x0, 0x2008000fffffffe) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 04:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000000)={0x6, 0x7}) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32, @ANYPTR64, @ANYRESDEC, @ANYRES16, @ANYRES16], @ANYBLOB="f9590fd3be3c14584978f5aa8283169876f819e56e7bc14f9cb316357097764465fe63d472a81d5410dfe62448b030ae71b575d5ca288e06d8915c9c5a649ec2d27853a84b23f255413f02ca38625c1b071a1d906a91581984a77e193bd28a33c7ee3ea18287993df713fea4d501ccad1764350e41e617c671cb4e08da7d771bedf5", @ANYBLOB], 0x8a) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8fff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) connect$inet(r2, &(0x7f0000000240)={0x2, 0x0, @dev}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x400000000000004) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) [ 377.694688] IPVS: ftp: loaded support on port[0] = 21 [ 377.708758] devpts: called with bogus options [ 377.722977] block nbd2: Receive control failed (result -61) [ 377.739475] block nbd2: shutting down sockets [ 377.796542] block nbd2: Receive control failed (result -61) [ 377.843759] audit: type=1804 audit(1573965340.773:124): pid=13829 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir384305760/syzkaller.1GUBh2/83/bus" dev="sda1" ino=17356 res=1 [ 377.877994] block nbd2: shutting down sockets 04:35:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'vcan0\x00', 0x9}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000040)=""/230, 0xe6) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r1, r4, 0x3f, 0x3) ioctl$NBD_DO_IT(r3, 0xab03) [ 378.043310] audit: type=1800 audit(1573965340.803:125): pid=13831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=17355 res=0 [ 378.117796] block nbd2: shutting down sockets 04:35:41 executing program 1: pipe(&(0x7f0000000340)) lsetxattr$security_evm(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f00000002c0)=@ng={0x4, 0x12, "6eee"}, 0x4, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17) unshare(0x40040400) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt(r2, 0x3f, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="778741f35c670000d500918f8745d5c11fe0a8a4ec52e633dc11b51bce84705d99f76cf4e5c992445df511040b0e91cd05bc21b0770cbfd78373cf1a04d9020641a09392b5b0b076cdabce76eb97e37cb654b8734caf3cd8372c229e", @ANYRES32=r2, @ANYBLOB="d82ccbdd8c7aca71c3458d3b1922550052506468ed7c5ac2ceffe94084390ca7b9d0490b7b0bb308fe6b18cc10e31de396c0617187772c304a3adbed343cd1bed598d77a6824ad542b42e1bc0fd476555aee2efed039aa253d0f2e0c09eaeb74ca8fcd9a65bccbe5950200000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180), 0x4) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000500)='/d{vAv\x86sa#\x00', 0x8001, 0xcc3988799edcea84) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r8, 0x9, r9, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0x70) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r8, @empty, @multicast1}, 0xc) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40d09) syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) accept(r0, 0x0, 0x0) [ 378.219423] block nbd2: shutting down sockets 04:35:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x4, 0x8, 0xb5eb}}, 0x30) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2000000000000021, 0xdf4b8ce9faa00347, 0xfe) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x11, 0x80000, 0xcf) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r2, r4, 0x3f, 0x3) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) fsetxattr$security_smack_entry(r5, &(0x7f0000000040)='security.SMACK64IPOUT\x00', &(0x7f00000000c0)='[lo\x00', 0x4, 0x5) ioctl$NBD_DO_IT(r3, 0xab03) 04:35:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x200000000000000, 0x100000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) write(r0, &(0x7f0000000040)='/', 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000002440)='./file0\x00', 0x0) creat(&(0x7f0000002440)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000240)='threaded\x00', 0xfb3f) fallocate(0xffffffffffffffff, 0x0, 0x7fff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x880, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast1, @local}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x80f, 0x1) close(r6) splice(r4, 0x0, r6, 0x0, 0x80000001, 0x0) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000080)=0xfffffffffffffffe) socket$inet(0x2, 0x3, 0x2) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000), 0x10) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_int(r8, 0x0, 0x32, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) getsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0xffffffff) 04:35:41 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x40010, r2, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000003280), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) fcntl$setstatus(r8, 0x4, 0x2000) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) [ 378.390126] net_ratelimit: 26 callbacks suppressed [ 378.390132] protocol 88fb is buggy, dev hsr_slave_0 [ 378.400235] protocol 88fb is buggy, dev hsr_slave_1 04:35:41 executing program 3: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x2, 0x70, 0x7, 0x3, 0xa6, 0x80, 0x0, 0x32c, 0x9233, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000080), 0x13}, 0x2000, 0x3, 0x1000, 0x6, 0x200, 0xfffffffc, 0x5}) creat(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000200)={{0x1, 0x0, @descriptor="828f927c4ab606a7"}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x10001, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0x10000000d) [ 378.486293] devpts: called with bogus options [ 378.550132] protocol 88fb is buggy, dev hsr_slave_0 [ 378.555247] protocol 88fb is buggy, dev hsr_slave_1 [ 378.560399] protocol 88fb is buggy, dev hsr_slave_0 [ 378.565459] protocol 88fb is buggy, dev hsr_slave_1 04:35:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x2, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {&(0x7f0000000040)="f8060b1cdbab0a252924b29538d1bb1cbb80130b767a7b8cab65e571991ca79175c0a96d2490c41ba0a5cdc94537d6c574347201b325f1ebcc6e5c0bd5790e31db32b209ee67449141442d1d7499262d01bc91bfd390245d03a8edca4d924d16e1591b66582e37dcc0e04fcfc98a", 0x6e}], 0x2) [ 378.595591] audit: type=1804 audit(1573965341.523:126): pid=13837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir384305760/syzkaller.1GUBh2/83/bus" dev="sda1" ino=17356 res=1 04:35:41 executing program 0: syz_open_dev$dri(0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x73, 0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) sched_setattr(0x0, &(0x7f0000000100)={0x30, 0x5, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000006c0)='Net/3\x97OOT\x15\x00\xb6\xcf@e\xd3r\x82\x9fc') setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000580)='/proc/capi/capi20\x00', 0x80000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f00000005c0)={0x0, 0x0, 0x4, 0x0, {0x0, 0x7530}, {0x0, 0x2, 0x0, 0x10, 0x0, 0x6, "cf676f53"}, 0x80, 0x0, @offset=0x9, 0x4}) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) mq_timedsend(r5, 0x0, 0x0, 0x4, &(0x7f0000000540)={0x0, 0x989680}) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$trusted_overlay_nlink(r4, 0x0, &(0x7f0000000300)={'U+', 0x7}, 0x28, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x4000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000000)=""/64, 0x40}], 0x1, 0x80000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) [ 378.720434] block nbd2: Receive control failed (result -61) [ 378.727179] block nbd2: shutting down sockets [ 378.753457] block nbd2: Receive control failed (result -61) [ 378.761653] block nbd2: shutting down sockets [ 378.790130] protocol 88fb is buggy, dev hsr_slave_0 [ 378.795006] audit: type=1804 audit(1573965341.563:127): pid=13829 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir384305760/syzkaller.1GUBh2/83/bus" dev="sda1" ino=17356 res=1 [ 378.795237] protocol 88fb is buggy, dev hsr_slave_1 04:35:41 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dmmidi(0x0, 0xc, 0x0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x907, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="080300004a020000000000000000000000000066509f1de51707000000d87f1b7a12f208708394985a00"/52], 0x34) getpeername$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) write$binfmt_aout(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="080300004a020000000000000000000000000066509f1de517f1ffffffd77f1b7a32f308708394985a00"/52], 0x34) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'syzkaller1\x00', 0xfffffff9}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) r4 = semget$private(0x0, 0x1, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000080)) fallocate(r5, 0x5, 0x9, 0x1fe0000) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r4, &(0x7f0000000100), 0x2d) semtimedop(r4, &(0x7f0000000040), 0x1b9, 0x0) 04:35:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x800, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) chdir(&(0x7f0000000780)='./file0\x00') r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=r9, @ANYBLOB="00000000000000efcd0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x9, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2540, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x4, 0x1, 0x0, r5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x0, 0x1, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xc}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, &(0x7f00000004c0), 0x40f00, 0x2, [], r9, 0x9, r10, 0x8, &(0x7f0000000540)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0xe, 0x3, 0x1}, 0x10}, 0xfffffdff) sendmmsg$inet6(r4, &(0x7f0000000700)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x401, @loopback, 0xffffff01}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="15b2e388ef9879a6f1acc4fcdf3bb408f3802ada05707e143ff75ff0ecaf7caac6681b7317c8e606117fda2864680a4ca5", 0x31}, {&(0x7f0000000080)="4c49bf90b5586b4393601c0b7277ada97f4c38fa62e248d47a92635972315d52614d1ff9e54126e95e4ed2222c07b2eab8e6937f306a423e6857b65526dab5e56c3ab9d9d2d79e45ebd2ecde4d27e90d4da5b34545167e40f0db180f43bcccb32a441ee0cd10440a1bb32be45de693a4a40cdfc389d6a0c0b76232421010a00364e7f829b6d4a44249c0b89663dd77d8d7a1063ca44abe85d61fe006734dea", 0x9f}], 0x2, &(0x7f0000000200)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @hopopts={{0x20, 0x29, 0x36, {0x3a, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r9}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x2b, 0xa, 0x4b7eb3ee15c1e768, 0x1, 0x0, [@empty, @local, @mcast2, @mcast1, @mcast2]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xff}}], 0xe0}}, {{&(0x7f0000000180)={0xa, 0x4e21, 0x2, @ipv4={[], [], @empty}, 0xfff}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000300)="596d371718275606989a0d8556d7c9f0976eef4d219a94e4e3f18c044106", 0x1e}, {&(0x7f0000000340)="bdfe7c7aa76bfa09e232e632680dcd4810d15cecd00ddf152e08beb44795c82dd5ee775b6648e93359b275bc18fbb97ed3d20153ba25d7a5fcb28e5145c034c6ca569eae68bf28e2ef50bb1552dd772f4e02b208f51c15dc95cdd223c20e4cb14bafd648ff2f5d4cce7e3c202a2589787e8929536144ef3143666c647935c06a0bac056fa35f45e703db3c4ea9d6d8fa446787ffb9f3bbea525a77a96e8b18cd4c4df81464a604f1cd20a88e53424015e697ad4adea7385da87ee91664812cae", 0xc0}, {&(0x7f0000000400)="fba7bb3febac796a662e792eaac945d6ce5cd9f8026ca78bf9d5a0929afcdeb8e135edffaf3773034e330a5b1faf19b90003a2f3c8edfff2c8b1669d8184532951520c19edbd268eed35692d11b37fbf6139f5a521d41890a438c82bf031ff4999a5fc1ad2d2744634101d", 0x6b}, {&(0x7f0000000480)="5d1252acbaf14c726254979d857c07166bc8664f73537e9186ede047ebfd66029e4699b4df98e6d53bf94e63ab9418cee6d8a90ce4530ef9876bbd79e05f846468516e42df2ed1e12fd007dfbdf7889cf84b0934027e5ebe9106f15a09351f4d7d6434670a7c6bb2c6186e91dfa3a3d61154db71d7cf7fe284b78aadae2b104d2a57e0cfa3c0f9c6ce22bcc9c9140abc9169b35750ffdd795a1b7a560d562b0b90", 0xa1}, {&(0x7f0000000540)="d401220a44c273713bfde57a597b158421d093830ba0f364f5f018e4b6d7e5fa6d2e2fda14aa709229f5616be61d16a45dc4589edb5c7d33229424e8d8d0828fee6db110811765db63d37c95c70272ea7e07a66b65ac1705ef96174c1e0d77fc2886377b13a053962f77e977b97539a8b3538b5af8b82b608e1deaf7648c63fa3456450a95c8f385c3acbb657e18ee05afe87a18bc6d625c30f3a4e92bd3a8b6ebf98116b73cb352420d3573dbc4b8b62b", 0xb1}], 0x5, &(0x7f0000000680)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x100}}, @rthdr={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x0, 0xb9, 0x0, [@local]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @hoplimit={{0x14, 0x29, 0x34, 0xae}}], 0x70}}], 0x2, 0x4044040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r11, &(0x7f0000000200)) syz_mount_image$hfs(&(0x7f00000008c0)='hfs\x00', &(0x7f0000000900)='./file0\x00', 0xfffffffffffffffb, 0x3, &(0x7f0000000b00)=[{&(0x7f0000000940)="6704706126a7720c2893e3ee96058ba4496c48492b5f86ca3393e9870fb57f93369e5faa2e9d379291b8ee8e13ca2cb1f2d400c193c152ebebed2978f559d12676259ac6f5a15f4a", 0x48, 0x1}, {&(0x7f00000009c0)="888a9bc487af793a3a24b6b2b3002835f7cf87d9ca29a27e1a8a414b118b191b809b01f3226304ffbfb63876faa39963edf1e2da2395759a788d91c290fa285ca73c0f94a6405083455007b0402fd1a2c5940bd2676857b3acf120329cf39563b46e34f93c46f57fc75add34bcb60c5747bf4bb89d135e1c40d995a1d3e098f10d2d125f47648c2d7d6937f6e7a20da40c2f6c32a11c8465b14dc55d828aefd5a663f9f2b7bc7d1050c32a83", 0xac, 0x1}, {&(0x7f0000000a80)="91d2b1989218003fc7a16713b356db4cd95a3d23b2ab5c2b7bd0616d402835242864a08b25256d92d6c5ae0c43c183e17c2821172ea6abb7600a9955f6139f3be8c1a9a26d45508111", 0x49, 0x9}], 0x2000020, &(0x7f0000000b80)={[{@part={'part', 0x3d, 0x57ff}}, {@file_umask={'file_umask', 0x3d, 0x7}}, {@codepage={'codepage', 0x3d, 'cp737'}}, {@part={'part', 0x3d, 0x8}}, {@session={'session', 0x3d, 0x200000}}], [{@fowner_lt={'fowner<', r11}}]}) ioctl$int_in(r3, 0x800000c004500a, 0x0) r12 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm_plock\x00', 0x4000, 0x0) r13 = socket$inet6(0xa, 0x5, 0x0) close(r13) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000000840)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0xffe, @local, 0x8}, @in6={0xa, 0x4e23, 0x3, @empty, 0x9e9}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0x34c5) connect$inet6(r14, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r13, 0x84, 0x6, &(0x7f0000000040)={r15, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f0000000800)={r15, 0x5}, 0x8) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3}, 0x4400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) sendmsg$nl_route(r1, 0x0, 0x4000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_genetlink_get_family_id$tipc2(0x0) prctl$PR_GET_TID_ADDRESS(0x28, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="0f20d86635200000000f22d826d33566b91109000066b80060000066ba000000000f306766c74424000d0000006766c7442402f60000006766c744240600000000670f0114246766c74424003f8c00006766c7442402e4d400006766c744240600000000670f011424660f38827500b8dd000f00d80f21f30f01c3ddc3", 0x7d}], 0xb, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r5, &(0x7f0000001400), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x4000, 0x2, 0x0, r5, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0xfffffffffffffea4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) r6 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r6, &(0x7f0000001400)="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", 0x45a) getpeername$packet(r6, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) r7 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r7, &(0x7f0000001400)="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", 0x47c) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @rand_addr=0x80}, @in6=@local, 0x4e22, 0x4cd6, 0x4e24, 0x4, 0xa, 0xd0, 0x80, 0x2b}, {0x99b, 0x200, 0x4, 0x5, 0x25e, 0x618, 0x800}, {0x7fe, 0x101, 0x3ff, 0x7}, 0x1f, 0x6e6bb6, 0x1, 0x1, 0x1, 0x2}, {{@in=@loopback, 0x4d6, 0x32}, 0x2, @in6=@loopback, 0x3505, 0x0, 0x0, 0x3, 0x5, 0x2, 0x3f}}, 0xe8) 04:35:42 executing program 1: syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x22a3e2) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000040)={0x6, "90a41df19755f9c4588a46e5b632babe4c38a5aa46a4f0c7fea6714e49b0baff", 0x3, 0x800, 0xb, 0x0, 0x14, 0xcf6d3af5f68256eb, 0x1, 0x800}) [ 379.110172] protocol 88fb is buggy, dev hsr_slave_0 [ 379.115318] protocol 88fb is buggy, dev hsr_slave_1 [ 379.166879] block nbd2: Receive control failed (result -61) [ 379.175792] block nbd2: shutting down sockets 04:35:42 executing program 0: syz_init_net_socket$ax25(0x3, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x450c0, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000180)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x6]}, &(0x7f0000000080)=0x6) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000020707031dfffd946ff20c0020200a1010000100021d85680c1baba20400ff7e", 0x24}], 0x14}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000200)) [ 379.252475] block nbd2: shutting down sockets 04:35:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0xfe, 0x9, 0xe9, 0x0, 0x0, 0x9, 0x800, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000340)}, 0x283a2, 0x0, 0x81, 0x2, 0x10001, 0x3, 0x2}, r0, 0x5, 0xffffffffffffffff, 0x8) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getrandom(0x0, 0x0, 0x3) set_mempolicy(0x0, 0x0, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x8, &(0x7f0000000040)=[{0x0, 0x800}, {0x81, 0x5}, {0x7}, {0x1, 0x81}, {0xfffe, 0x6}, {0x7, 0x6}, {0x5, 0x800}, {0x8, 0xfffe}]}) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r5 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r1, r4, 0x0, 0x102000002) 04:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1f, 0x70080) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r2, 0x3f, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x200000000000000, 0x100000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) write(r0, &(0x7f0000000040)='/', 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000002440)='./file0\x00', 0x0) creat(&(0x7f0000002440)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000240)='threaded\x00', 0xfb3f) fallocate(0xffffffffffffffff, 0x0, 0x7fff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x880, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast1, @local}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x80f, 0x1) close(r6) splice(r4, 0x0, r6, 0x0, 0x80000001, 0x0) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000080)=0xfffffffffffffffe) socket$inet(0x2, 0x3, 0x2) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000), 0x10) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_int(r8, 0x0, 0x32, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) getsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0xffffffff) [ 379.448123] block nbd2: Receive control failed (result -61) [ 379.492979] block nbd2: shutting down sockets 04:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) syz_open_dev$ndb(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x5, 0x4) r4 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r3, r4, 0x3f, 0x3) [ 379.522489] block nbd2: shutting down sockets [ 379.616126] block nbd2: shutting down sockets [ 379.638776] block nbd2: shutting down sockets 04:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x80800) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x200000, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f00000000c0)) tee(r4, r3, 0x8, 0x10) ioctl$RTC_AIE_ON(r4, 0x7001) tee(r1, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) ioctl$BLKGETSIZE64(r6, 0x80081272, &(0x7f0000000000)) 04:35:42 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x5, 0x0, 0x4, 0x800000000}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo/3\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000240)='fd/3\x00W\xf6Je|H\x10\x05\xf1\xab\xc4MJ\xcbP\xed@\xe8\xe39\xd2\xea\xaap\xf9\x1aTM\x1f\x8e\x86c\xb4T\xde\x10\xf6\xa1\x89\xea)6\xca\x00\xa2\x04\xe6}\xaa\xd4\xf6~\xd0\x04bq\xe5\xa2\x99t;zzV\x15\x9a\x1b\xb9\x87@\xe9#\x99\xd6\xb8\xa4\xb1T\xdd\xe0\x93\xd0\xd5\xd8\x0f\x11y\xef\xf1R\v\xd6\x81\x97\xa96,q\xd053\x1a\x11VEG(\x93\x18\xf2\xbc\x17\x1f\xd7\x89F(G\x18S\xda\x99\xdb\xeb\xa0\xc9*\xbd\xb4=Y;\xa8\xed\xd2\xa9\xa2\x87\xa0\xfb\r\xf7I1]:\xd1;h\xc6\xe2M\xf2\x005\x96\x9b\xd1\x92v\xf9\xba\xf4\x12\r\"^\xc2\xb2\x1d\n:mnO8\\\xa1\x7f\x92r\x95\x96\xda7\xea\x85\xc8\x8c\xa8^\xb7\x1f\x80\x05\x03\xbb\xef9C\xcb(\x9bF\vHFW\x04\x1d\xc7LkW\xb2\xe9\xdd\x17\xe8%\x86\xd1H\rR\xafX\x1f\xea\x00'/247) sendfile(r4, r3, 0x0, 0x1f7) [ 379.866114] block nbd2: Receive control failed (result -61) [ 379.893896] block nbd2: shutting down sockets 04:35:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r6, @in={{0x2, 0x4e21, @broadcast}}, 0x58, 0x0, 0xbd, 0x970, 0x88}, 0x98) pipe(0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="51506a23b6fb2c1fd550b5cc38da02509d11a04d53c9949dac894e1a07b90fd8804ed8114bb5", @ANYRES16=r8, @ANYBLOB="01000000000000010000140000904c00070008000200000000007c9a47356e54adf8f0c224a83132c15f39c2c51c4f859381bdbafb393f0645a4a13e0129a9090f02651bd869d7d079ab5812a16e93a9ad55a9dec54db7f5ea9c273a4ac720ed80cc17883b36d23e1ee199d60dafb5050fdf09a111fda8531900c4b106400b1e03cc14904eda3a1519b17531b552c0dcf380c41de89f00a146509e0bb8521f000000006411bd98edb62d09b09fd0ed746de4813493fb12685d129e90049224b7bdce7550bf55792820b06cee0000000000"], 0x20}}, 0x0) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x158, r8, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xf8, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8001}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf903}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff557f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1363}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}]}]}, 0x158}, 0x1, 0x0, 0x0, 0xbac41f0ceb752cee}, 0x4004000) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r9 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r10 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r10, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) sendfile(r9, r10, 0x0, 0x20000102000007) r11 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x100) write$P9_RAUTH(r11, &(0x7f0000000100)={0x14, 0x67, 0x1, {0x80, 0x1, 0x8}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 379.945804] block nbd2: Receive control failed (result -61) [ 379.952593] block nbd2: shutting down sockets 04:35:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0xd0000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) tee(r1, r3, 0x3f, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$NBD_DO_IT(r2, 0xab03) 04:35:43 executing program 5: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000000a000/0x4000)=nil, 0x4000) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x2, 0x0, 0x0, 0x4}}, 0x32) perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffdff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace(0x10, r1) accept(r0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x10, 0x0, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000140), 0x4) fdatasync(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0, 0x8, &(0x7f0000ffc000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) r2 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f000001d000/0x3000)=nil, 0x2000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x10000, 0x0) ioctl$UI_GET_VERSION(r5, 0x8004552d, &(0x7f0000000200)) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) fstat(r4, &(0x7f0000000180)) 04:35:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x400) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x10e040) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) capget(&(0x7f0000000000)={0x6cc531f2, r1}, &(0x7f0000000040)={0x8, 0x8, 0x9, 0x4, 0x800, 0x5e94}) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) r6 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) tee(r4, r6, 0x3f, 0x3) ioctl$NBD_DO_IT(r5, 0xab03) 04:35:43 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xa) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000c004500a, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x80000006}]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xb) 04:35:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x200000000000000, 0x100000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) write(r0, &(0x7f0000000040)='/', 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000002440)='./file0\x00', 0x0) creat(&(0x7f0000002440)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000240)='threaded\x00', 0xfb3f) fallocate(0xffffffffffffffff, 0x0, 0x7fff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x880, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast1, @local}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x80f, 0x1) close(r6) splice(r4, 0x0, r6, 0x0, 0x80000001, 0x0) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000080)=0xfffffffffffffffe) socket$inet(0x2, 0x3, 0x2) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000), 0x10) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_int(r8, 0x0, 0x32, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) getsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0xffffffff) 04:35:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x91) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x10000000000004}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f0000005fc0), 0xa9, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000540)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e21, 0x80000000, @mcast2, 0x4}}}, 0x88) [ 380.438437] block nbd2: shutting down sockets [ 380.501179] block nbd2: shutting down sockets [ 380.524700] selinux_nlmsg_perm: 69 callbacks suppressed [ 380.524711] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 04:35:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) ioctl$int_in(r4, 0x800000c004500a, 0x0) tee(r4, r3, 0x3f, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 380.646980] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 380.731324] block nbd2: Receive control failed (result -61) [ 380.738352] block nbd2: shutting down sockets [ 380.751740] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 380.845069] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 380.974337] block nbd2: Receive control failed (result -61) [ 380.981755] [ 380.983412] ====================================================== [ 380.989718] WARNING: possible circular locking dependency detected [ 380.996030] 4.14.154 #0 Not tainted [ 380.999658] ------------------------------------------------------ [ 381.005971] kworker/u5:0/1147 is trying to acquire lock: [ 381.011418] (&nbd->config_lock){+.+.}, at: [] refcount_dec_and_mutex_lock+0x49/0x6c [ 381.020886] [ 381.020886] but task is already holding lock: [ 381.023031] kobject: 'loop0' (ffff8880a4926f20): kobject_uevent_env [ 381.026942] ((&args->work)){+.+.}, at: [] process_one_work+0x7ab/0x1600 [ 381.041769] [ 381.041769] which lock already depends on the new lock. [ 381.041769] [ 381.050086] [ 381.050086] the existing dependency chain (in reverse order) is: [ 381.057724] [ 381.057724] -> #2 ((&args->work)){+.+.}: [ 381.063297] lock_acquire+0x16f/0x430 [ 381.067620] process_one_work+0x803/0x1600 [ 381.072375] worker_thread+0x5d9/0x1050 [ 381.076867] kthread+0x319/0x430 [ 381.080747] ret_from_fork+0x24/0x30 [ 381.084963] [ 381.084963] -> #1 ("knbd%d-recv"nbd->index){+.+.}: [ 381.091376] lock_acquire+0x16f/0x430 [ 381.095692] flush_workqueue+0x109/0x1400 [ 381.100348] drain_workqueue+0x177/0x3e0 [ 381.104925] destroy_workqueue+0x21/0x620 [ 381.109585] nbd_config_put+0x43c/0x7a0 [ 381.114172] nbd_release+0xdb/0x120 [ 381.118309] __blkdev_put+0x434/0x7f0 [ 381.122626] blkdev_put+0x88/0x510 [ 381.126769] blkdev_close+0x8b/0xb0 [ 381.130272] kobject: 'loop0' (ffff8880a4926f20): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 381.130917] __fput+0x275/0x7a0 [ 381.142265] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 381.144151] ____fput+0x16/0x20 [ 381.160138] task_work_run+0x114/0x190 [ 381.164534] exit_to_usermode_loop+0x1da/0x220 [ 381.169628] do_syscall_64+0x4bc/0x640 [ 381.174040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 381.179735] [ 381.179735] -> #0 (&nbd->config_lock){+.+.}: [ 381.185623] __lock_acquire+0x2cb3/0x4620 [ 381.190281] lock_acquire+0x16f/0x430 [ 381.194593] __mutex_lock+0xe8/0x1470 [ 381.198906] mutex_lock_nested+0x16/0x20 [ 381.203483] refcount_dec_and_mutex_lock+0x49/0x6c [ 381.208922] nbd_config_put+0x31/0x7a0 [ 381.213329] recv_work+0x18d/0x1f0 [ 381.217380] process_one_work+0x863/0x1600 [ 381.218910] kobject: 'nullb0' (ffff8880a3d315a0): kobject_uevent_env [ 381.222124] worker_thread+0x5d9/0x1050 [ 381.222130] kthread+0x319/0x430 [ 381.222136] ret_from_fork+0x24/0x30 [ 381.222138] [ 381.222138] other info that might help us debug this: [ 381.222138] [ 381.222140] Chain exists of: [ 381.222140] &nbd->config_lock --> "knbd%d-recv"nbd->index --> (&args->work) [ 381.222140] [ 381.222150] Possible unsafe locking scenario: [ 381.222150] [ 381.222151] CPU0 CPU1 [ 381.222153] ---- ---- [ 381.222154] lock((&args->work)); [ 381.222157] lock("knbd%d-recv"nbd->index); [ 381.222161] lock((&args->work)); [ 381.222164] lock(&nbd->config_lock); [ 381.222168] [ 381.222168] *** DEADLOCK *** [ 381.222168] [ 381.222173] 2 locks held by kworker/u5:0/1147: [ 381.222174] #0: ("knbd%d-recv"nbd->index){+.+.}, at: [] process_one_work+0x76e/0x1600 [ 381.222185] #1: ((&args->work) [ 381.243767] kobject: 'nullb0' (ffff8880a3d315a0): fill_kobj_path: path = '/devices/virtual/block/nullb0' [ 381.249550] ){+.+.} [ 381.270485] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 381.271856] , at: [] process_one_work+0x7ab/0x1600 [ 381.302069] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 381.302892] [ 381.302892] stack backtrace: [ 381.307575] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 381.317162] CPU: 0 PID: 1147 Comm: kworker/u5:0 Not tainted 4.14.154 #0 [ 381.317165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.317178] Workqueue: knbd2-recv recv_work [ 381.317182] Call Trace: [ 381.317191] dump_stack+0x142/0x197 [ 381.317199] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 381.317209] __lock_acquire+0x2cb3/0x4620 [ 381.416123] ? trace_hardirqs_on+0x10/0x10 [ 381.420337] ? find_held_lock+0x35/0x130 [ 381.424383] lock_acquire+0x16f/0x430 [ 381.428162] ? refcount_dec_and_mutex_lock+0x49/0x6c [ 381.433245] ? refcount_dec_and_mutex_lock+0x49/0x6c [ 381.438336] __mutex_lock+0xe8/0x1470 [ 381.442113] ? refcount_dec_and_mutex_lock+0x49/0x6c [ 381.447191] ? pci_mmcfg_check_reserved+0x150/0x150 [ 381.452185] ? refcount_dec_and_mutex_lock+0x49/0x6c [ 381.457282] ? mutex_trylock+0x1c0/0x1c0 [ 381.461330] ? preempt_schedule_common+0x4f/0xe0 [ 381.466062] ? preempt_schedule+0x4b/0x60 [ 381.470188] ? ___preempt_schedule+0x16/0x18 [ 381.474577] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 381.479659] mutex_lock_nested+0x16/0x20 [ 381.483700] ? mutex_lock_nested+0x16/0x20 [ 381.487930] refcount_dec_and_mutex_lock+0x49/0x6c [ 381.492836] nbd_config_put+0x31/0x7a0 [ 381.496774] ? kernel_sock_shutdown+0x59/0x70 [ 381.501255] recv_work+0x18d/0x1f0 [ 381.504772] process_one_work+0x863/0x1600 [ 381.509003] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 381.513650] worker_thread+0x5d9/0x1050 [ 381.517607] kthread+0x319/0x430 [ 381.520956] ? process_one_work+0x1600/0x1600 [ 381.525470] ? kthread_create_on_node+0xd0/0xd0 [ 381.530119] ret_from_fork+0x24/0x30 [ 381.553755] block nbd2: shutting down sockets 04:35:44 executing program 5: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000000a000/0x4000)=nil, 0x4000) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x2, 0x0, 0x0, 0x4}}, 0x32) perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffdff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace(0x10, r1) accept(r0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x10, 0x0, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000140), 0x4) fdatasync(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0, 0x8, &(0x7f0000ffc000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) r2 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f000001d000/0x3000)=nil, 0x2000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x10000, 0x0) ioctl$UI_GET_VERSION(r5, 0x8004552d, &(0x7f0000000200)) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) fstat(r4, &(0x7f0000000180)) 04:35:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) read$alg(r1, &(0x7f00000000c0), 0x197) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x50, r7, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="691cc3f64822bda23d0cc95c9af9b1cb"}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000) r8 = syz_open_dev$dspn(0x0, 0x3, 0x0) ioctl$int_in(r8, 0x800000c004500a, 0x0) tee(r3, r8, 0x3f, 0x3) ioctl$NBD_DO_IT(r4, 0xab03) r9 = msgget(0x1, 0x8) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000000000)=""/133) 04:35:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) io_submit(0x0, 0x20000000000000cf, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x1}]) [ 381.575148] kobject: 'loop2' (ffff8880a49e9220): kobject_uevent_env [ 381.591896] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 381.600318] kobject: 'loop0' (ffff8880a4926f20): kobject_uevent_env [ 381.614294] kobject: 'loop2' (ffff8880a49e9220): fill_kobj_path: path = '/devices/virtual/block/loop2' 04:35:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback, @multicast2}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000180)=""/183, 0xb7}], 0x2, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="29f8392dd5a4f37ef9bb12ceed1a05fc5689f63d421e2a18af33d0601e2ece3d1613", 0x22, 0x6}, {&(0x7f0000000280)="6c1b473455fa056d66b26248719f38b2f90c5999183be7740d7799627018fad7e90e75bc2ea5832f16f0a79176150fb03a42debffc2cf599e597cd1216dbba3a0acb3b62a8763040142548980c2f0bf4f2e66f2a148e54ca6f7110b76d0fc0eb34f747ed5464d6dc87e72091ace12c74e5859db577dac0e5ffcf9cf9882e1584d150f77efe0cca30574e1ce1f4d4633bfd9a8e28b53470ded7f4af512726174066c00a749bc5b1ce4538d3b14f8cf411f6bbc31f6ca987a576e5fe31124a2da30d5bebf32d1281a33225b336db71d9c3d00056be116ff470a72191ad0c0c211165", 0xe1, 0x9f}, {&(0x7f0000000380)="ea013a1df573bf20edeb1cca556c70baf614a80433b774e01a6b012cbf538e8ecc6f618af1de37218cd1a2ba922703f58122457754aea08645d6f33f35f503329f0c2247fb551c501dbf78ba35983ae4", 0x50, 0x5}], 0x230c825, 0x0) 04:35:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000240)=0x4ab) quotactl(0x161, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000200)) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) fchownat(r5, &(0x7f0000000280)='./file0\x00', r3, 0xffffffffffffffff, 0x1400) syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x2, 0x2) ioctl(r4, 0xfffffffffffffffc, &(0x7f0000000040)="2da1930388266e9a65611e58c1b952da7c6bd9d05d67bf4da60a54ee41c23c07164763aa4cca13a3827506686c6c824d57500daca02e7c331a407a1493e2decf52c84bc44e71b3a2837ad05d3718e95a180800") mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000002000007266646e6f3d868d3c33d5d9469def58a10606cee3828f192c55243bb125045e543d9f37fa2fbb9fd91f1a42da1fd73c31fe9d2a79b25a4ebc514dd67c99bb2540769a0c898372e093cdf4658b798bbc77bd555c618e4faa33ca7a0d2062c5db52f2eb41e3252bdd651562f9a44395611dcb508844643852c53f7aa4741a876e9ae30d7880d2c35fcfe955c7", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c70726976706f72742c63616368653d667363616368652c756e616d653d2d5b5c35707070302c70006976706f72742c63616368653d6e6f6e652c64616384653d6e6f6e652c63616368653d6d6d61702c6d6561737572652c726f6f74636f6e746578743d726f6f742c61707072616973652c666f776e65723e", @ANYRESDEC=r3, @ANYBLOB=',\x00']) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r6, 0x800000c004500a, 0x0) write$sndseq(r6, &(0x7f0000000380)=[{0x36, 0x81, 0x9, 0xfc, @time={0x0, 0x1c9c380}, {0x1f, 0x3}, {0x2}, @control={0x5, 0x400, 0x6}}, {0xcc, 0x3, 0x5, 0x0, @time={0x77359400}, {0x4, 0x3}, {0x3f, 0x19}, @time=@time}, {0x6, 0x3, 0x1, 0x0, @tick, {0x3f, 0x4}, {0x3, 0x4}, @control={0xdd, 0xea, 0x8}}], 0x90) [ 381.631563] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13980 comm=syz-executor.3 [ 381.645574] kobject: 'loop0' (ffff8880a4926f20): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 381.670400] kobject: 'loop5' (ffff8880a4aaeae0): kobject_uevent_env 04:35:44 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) write$binfmt_misc(r3, &(0x7f0000000140)={'syz0', "9acfc1980d7390bdc551b9af48549df3a9ed566fb077722d5a067b33b1630069b61b0e1e4c010223c613081914a4c2be3539620a544fde2fc8fc5d94c1711651a36fd39203fb5977c2d0456ff3fdf36c76612fe1112020c0917e1bb21d18ecfa20986484c9de725bf66915055555433588f7c54836123493eced72166865ea89914588c9e9ee3c1b6091be8f1b56d66b4894313e61d8f3"}, 0x9b) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) 04:35:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000002) open(0x0, 0x40002, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="d5d6a593a720e1228f325e999cebd6f6d6ede42c4a276814622b9284a629", 0x1e}, {&(0x7f0000000140)="5c7c22c5fb86f6cd008e653b16031ec0aa9a36d6d6864d2bf079318181ce421621dc8e05597ee22feb83679fc5b22de21cfd31db337a1a682e0c32533cb8314f31ceebcd7342147aa0cb3d73014e0d476830d2a6dc292fa0621ab8c87eb7853933ba02a5b0c8fd8a33d9a3a01d4b7eb713f4fd466f1270fc99d1f755a92c1fa536f58b88c1e0eea5eb9571192a2398ec9b7bffb4ec9fae3ff9fdb6e52972996db7d15ea172f5c9838876d194103e3d6522ed6c5c37dcf66dc1488d0644f75005886194cd8dcc9b846d1dec8f2014c3d44cee117014836ad6e4536c48dc997f939e", 0xe1}, {&(0x7f0000000280)="62f4a7acb0a8872d185d6ec2158ac1434074a6c6ac92d06afdcfa4ea31b19144048c727b9d8a30cdd5cdee030b2c35119ee37cbf78f51d24a2ecd10215aec066e6f54f75e1dd29b4d5992300bf244529abcfdf064490c3c5658499c2f5274d15d8cc96885a3940673bab848035553ebbf28422a7bc9d65e56205216149cc4e5c077744fd30475e77cb75e50c0e5e279775e5d4e64aae1c61a09be1199d012bc4247b64eb1a506f0f016db46a04c11b12e1bf814e5a123460e5c238b7b34b4f336ae8754487852e", 0xc7}, {&(0x7f0000000380)="55fd8e42b05236907b44ad0e9ead985864ecf91a4680d80eb69fb352afad8e3cf25dd1c6f1b44200b23fe31b32c064c21d14dd59f3c4bde58ec6f34803720c1a330302b5db7947b9fe47df22dd5eca98206e35638032e9f4d72d051bf742499ad45a039c0bbb367166ccfaf49bbf1aff2b78caf4c56aa24dd1e204f771fbb8c2f828c2ac3b61e4c41f8924d6ea0362f46efaa553cb650bcd5e1164dd2daf9b5c5a87a62271757eec2ec11bdedf6ae0cd8de1fc571b3a41e952233621d87be881c6ccfc80a225e354a2347661c9e0450e8c", 0xd1}], 0x4, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8800000) [ 381.691614] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 381.709041] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 381.710303] kobject: 'loop5' (ffff8880a4aaeae0): fill_kobj_path: path = '/devices/virtual/block/loop5' 04:35:44 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="05dd02ebc6", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0xfff, 0x2, 0x2, 0x7, 0x400, 0x8, 0x22, r3}, &(0x7f0000000400)=0x20) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800040000000000"], 0x30}}, 0x0) getgid() getegid() r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) writev(r5, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x80080, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) fsetxattr$trusted_overlay_origin(r7, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x2) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000000380)="1d0a9b70c8ba682160fc36629fb8abf5884d6351cb9266b407b325ff40c0f2e9b807cf93c3c5a84baf6e530105611d2b7d") r8 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x30, r8, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x1, 0xba, 0x7, 0x10000}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x5ebf1d0f03eaee01}, 0x839bed49d968d7f8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x20000, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 381.776195] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 381.780680] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 381.789343] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 381.800849] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 381.823191] audit: type=1800 audit(1573965344.753:128): pid=14019 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=17367 res=0 [ 381.835801] kobject: 'loop1' (ffff8880a49a4920): kobject_uevent_env [ 381.868756] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env 04:35:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000002) open(0x0, 0x40002, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="d5d6a593a720e1228f325e999cebd6f6d6ede42c4a276814622b9284a629", 0x1e}, {&(0x7f0000000140)="5c7c22c5fb86f6cd008e653b16031ec0aa9a36d6d6864d2bf079318181ce421621dc8e05597ee22feb83679fc5b22de21cfd31db337a1a682e0c32533cb8314f31ceebcd7342147aa0cb3d73014e0d476830d2a6dc292fa0621ab8c87eb7853933ba02a5b0c8fd8a33d9a3a01d4b7eb713f4fd466f1270fc99d1f755a92c1fa536f58b88c1e0eea5eb9571192a2398ec9b7bffb4ec9fae3ff9fdb6e52972996db7d15ea172f5c9838876d194103e3d6522ed6c5c37dcf66dc1488d0644f75005886194cd8dcc9b846d1dec8f2014c3d44cee117014836ad6e4536c48dc997f939e", 0xe1}, {&(0x7f0000000280)="62f4a7acb0a8872d185d6ec2158ac1434074a6c6ac92d06afdcfa4ea31b19144048c727b9d8a30cdd5cdee030b2c35119ee37cbf78f51d24a2ecd10215aec066e6f54f75e1dd29b4d5992300bf244529abcfdf064490c3c5658499c2f5274d15d8cc96885a3940673bab848035553ebbf28422a7bc9d65e56205216149cc4e5c077744fd30475e77cb75e50c0e5e279775e5d4e64aae1c61a09be1199d012bc4247b64eb1a506f0f016db46a04c11b12e1bf814e5a123460e5c238b7b34b4f336ae8754487852e", 0xc7}, {&(0x7f0000000380)="55fd8e42b05236907b44ad0e9ead985864ecf91a4680d80eb69fb352afad8e3cf25dd1c6f1b44200b23fe31b32c064c21d14dd59f3c4bde58ec6f34803720c1a330302b5db7947b9fe47df22dd5eca98206e35638032e9f4d72d051bf742499ad45a039c0bbb367166ccfaf49bbf1aff2b78caf4c56aa24dd1e204f771fbb8c2f828c2ac3b61e4c41f8924d6ea0362f46efaa553cb650bcd5e1164dd2daf9b5c5a87a62271757eec2ec11bdedf6ae0cd8de1fc571b3a41e952233621d87be881c6ccfc80a225e354a2347661c9e0450e8c", 0xd1}], 0x4, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8800000) 04:35:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x2000002) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r3, 0x0, 0x0) open(0x0, 0x141042, 0x0) accept4$llc(0xffffffffffffffff, 0x0, 0x0, 0x180000) setgid(0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x90) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c004500a, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000140)=0x1) sendfile(r3, r4, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r4, 0x0, 0x8800000) [ 381.927433] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 381.949742] kobject: 'loop1' (ffff8880a49a4920): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 381.999024] audit: type=1800 audit(1573965344.823:129): pid=14019 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=17367 res=0 [ 382.035853] kobject: 'loop5' (ffff8880a4aaeae0): kobject_uevent_env 04:35:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback, @multicast2}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000180)=""/183, 0xb7}], 0x2, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="29f8392dd5a4f37ef9bb12ceed1a05fc5689f63d421e2a18af33d0601e2ece3d1613", 0x22, 0x6}, {&(0x7f0000000280)="6c1b473455fa056d66b26248719f38b2f90c5999183be7740d7799627018fad7e90e75bc2ea5832f16f0a79176150fb03a42debffc2cf599e597cd1216dbba3a0acb3b62a8763040142548980c2f0bf4f2e66f2a148e54ca6f7110b76d0fc0eb34f747ed5464d6dc87e72091ace12c74e5859db577dac0e5ffcf9cf9882e1584d150f77efe0cca30574e1ce1f4d4633bfd9a8e28b53470ded7f4af512726174066c00a749bc5b1ce4538d3b14f8cf411f6bbc31f6ca987a576e5fe31124a2da30d5bebf32d1281a33225b336db71d9c3d00056be116ff470a72191ad0c0c211165", 0xe1, 0x9f}, {&(0x7f0000000380)="ea013a1df573bf20edeb1cca556c70baf614a80433b774e01a6b012cbf538e8ecc6f618af1de37218cd1a2ba922703f58122457754aea08645d6f33f35f503329f0c2247fb551c501dbf78ba35983ae4", 0x50, 0x5}], 0x230c825, 0x0) [ 382.060117] kobject: 'loop5' (ffff8880a4aaeae0): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 382.070743] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 382.077210] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' 04:35:45 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="05dd02ebc6", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0xfff, 0x2, 0x2, 0x7, 0x400, 0x8, 0x22, r3}, &(0x7f0000000400)=0x20) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800040000000000"], 0x30}}, 0x0) getgid() getegid() r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) writev(r5, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x80080, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) fsetxattr$trusted_overlay_origin(r7, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x2) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000000380)="1d0a9b70c8ba682160fc36629fb8abf5884d6351cb9266b407b325ff40c0f2e9b807cf93c3c5a84baf6e530105611d2b7d") r8 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x30, r8, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x1, 0xba, 0x7, 0x10000}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x5ebf1d0f03eaee01}, 0x839bed49d968d7f8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x20000, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 382.164102] kobject: 'loop0' (ffff8880a4926f20): kobject_uevent_env [ 382.183931] audit: type=1800 audit(1573965344.963:130): pid=14030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=17361 res=0 [ 382.217409] kobject: 'loop0' (ffff8880a4926f20): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 382.229631] kobject: 'batman_adv' (ffff8880a875ba80): kobject_uevent_env [ 382.248085] kobject: 'batman_adv' (ffff8880a875ba80): kobject_uevent_env: filter function caused the event to drop! 04:35:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000002) open(0x0, 0x40002, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="d5d6a593a720e1228f325e999cebd6f6d6ede42c4a276814622b9284a629", 0x1e}, {&(0x7f0000000140)="5c7c22c5fb86f6cd008e653b16031ec0aa9a36d6d6864d2bf079318181ce421621dc8e05597ee22feb83679fc5b22de21cfd31db337a1a682e0c32533cb8314f31ceebcd7342147aa0cb3d73014e0d476830d2a6dc292fa0621ab8c87eb7853933ba02a5b0c8fd8a33d9a3a01d4b7eb713f4fd466f1270fc99d1f755a92c1fa536f58b88c1e0eea5eb9571192a2398ec9b7bffb4ec9fae3ff9fdb6e52972996db7d15ea172f5c9838876d194103e3d6522ed6c5c37dcf66dc1488d0644f75005886194cd8dcc9b846d1dec8f2014c3d44cee117014836ad6e4536c48dc997f939e", 0xe1}, {&(0x7f0000000280)="62f4a7acb0a8872d185d6ec2158ac1434074a6c6ac92d06afdcfa4ea31b19144048c727b9d8a30cdd5cdee030b2c35119ee37cbf78f51d24a2ecd10215aec066e6f54f75e1dd29b4d5992300bf244529abcfdf064490c3c5658499c2f5274d15d8cc96885a3940673bab848035553ebbf28422a7bc9d65e56205216149cc4e5c077744fd30475e77cb75e50c0e5e279775e5d4e64aae1c61a09be1199d012bc4247b64eb1a506f0f016db46a04c11b12e1bf814e5a123460e5c238b7b34b4f336ae8754487852e", 0xc7}, {&(0x7f0000000380)="55fd8e42b05236907b44ad0e9ead985864ecf91a4680d80eb69fb352afad8e3cf25dd1c6f1b44200b23fe31b32c064c21d14dd59f3c4bde58ec6f34803720c1a330302b5db7947b9fe47df22dd5eca98206e35638032e9f4d72d051bf742499ad45a039c0bbb367166ccfaf49bbf1aff2b78caf4c56aa24dd1e204f771fbb8c2f828c2ac3b61e4c41f8924d6ea0362f46efaa553cb650bcd5e1164dd2daf9b5c5a87a62271757eec2ec11bdedf6ae0cd8de1fc571b3a41e952233621d87be881c6ccfc80a225e354a2347661c9e0450e8c", 0xd1}], 0x4, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8800000) [ 382.286038] kobject: 'loop1' (ffff8880a49a4920): kobject_uevent_env [ 382.307715] kobject: 'batman_adv' (ffff8880a875ba80): kobject_cleanup, parent (null) [ 382.326888] kobject: 'loop1' (ffff8880a49a4920): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 382.339924] kobject: 'batman_adv' (ffff8880a875ba80): calling ktype release [ 382.348306] audit: type=1800 audit(1573965345.263:131): pid=14042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=17266 res=0 [ 382.372549] kobject: 'loop3' (ffff8880a4a1c160): kobject_uevent_env [ 382.379429] kobject: 'loop3' (ffff8880a4a1c160): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 382.389197] kobject: (ffff8880a875ba80): dynamic_kobj_release [ 382.398105] kobject: 'batman_adv': free name [ 382.402857] kobject: 'rx-0' (ffff88808c9db310): kobject_cleanup, parent ffff8880a0046d48 [ 382.420531] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 382.443885] kobject: 'rx-0' (ffff88808c9db310): auto cleanup 'remove' event [ 382.453671] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 382.456454] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 382.463728] kobject: 'rx-0' (ffff88808c9db310): kobject_uevent_env [ 382.477192] kobject: 'loop3' (ffff8880a4a1c160): kobject_uevent_env [ 382.485388] kobject: 'rx-0' (ffff88808c9db310): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' [ 382.496624] kobject: 'loop3' (ffff8880a4a1c160): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 382.506775] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 382.523076] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 382.529863] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 382.534705] kobject: 'rx-0' (ffff88808c9db310): auto cleanup kobject_del [ 382.557133] kobject: 'loop3' (ffff8880a4a1c160): kobject_uevent_env [ 382.568776] kobject: 'loop3' (ffff8880a4a1c160): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 382.583149] kobject: 'loop3' (ffff8880a4a1c160): kobject_uevent_env [ 382.586921] kobject: 'rx-0' (ffff88808c9db310): calling ktype release [ 382.590330] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 382.609226] kobject: 'loop3' (ffff8880a4a1c160): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 382.618155] kobject: 'rx-0': free name [ 382.618894] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 382.631402] kobject: 'tx-0' (ffff8880a61152d8): kobject_cleanup, parent ffff8880a0046d48 [ 382.636407] kobject: 'loop0' (ffff8880a4926f20): kobject_uevent_env [ 382.647371] kobject: 'loop0' (ffff8880a4926f20): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 382.663499] kobject: 'loop1' (ffff8880a49a4920): kobject_uevent_env [ 382.667949] kobject: 'tx-0' (ffff8880a61152d8): auto cleanup 'remove' event [ 382.669946] kobject: 'loop1' (ffff8880a49a4920): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 382.688602] kobject: 'tx-0' (ffff8880a61152d8): kobject_uevent_env [ 382.698794] kobject: 'loop4' (ffff8880a4a5e1e0): kobject_uevent_env [ 382.707201] kobject: 'tx-0' (ffff8880a61152d8): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' [ 382.718050] kobject: 'loop4' (ffff8880a4a5e1e0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 382.731682] kobject: 'tx-0' (ffff8880a61152d8): auto cleanup kobject_del [ 382.738673] kobject: 'tx-0' (ffff8880a61152d8): calling ktype release [ 382.781203] kobject: 'tx-0': free name [ 382.805794] kobject: 'queues' (ffff8880a0046d48): kobject_cleanup, parent (null) [ 382.835298] kobject: 'queues' (ffff8880a0046d48): calling ktype release [ 382.846752] kobject: 'queues' (ffff8880a0046d48): kset_release [ 382.861940] kobject: 'queues': free name [ 382.873176] kobject: 'syz_tun' (ffff88804fd01530): kobject_uevent_env [ 382.881182] kobject: 'syz_tun' (ffff88804fd01530): fill_kobj_path: path = '/devices/virtual/net/syz_tun' [ 382.920475] kobject: 'syz_tun' (ffff88804fd01530): kobject_cleanup, parent (null) [ 382.932707] kobject: 'syz_tun' (ffff88804fd01530): calling ktype release [ 382.939643] kobject: 'syz_tun': free name [ 383.180709] kobject: 'rx-0' (ffff88805c718850): kobject_cleanup, parent ffff888090f06c48 [ 383.189368] kobject: 'rx-0' (ffff88805c718850): auto cleanup 'remove' event [ 383.196558] kobject: 'rx-0' (ffff88805c718850): kobject_uevent_env [ 383.203049] kobject: 'rx-0' (ffff88805c718850): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.213290] kobject: 'rx-0' (ffff88805c718850): auto cleanup kobject_del [ 383.220194] kobject: 'rx-0' (ffff88805c718850): calling ktype release [ 383.226900] kobject: 'rx-0': free name [ 383.231023] kobject: 'tx-0' (ffff88809509c318): kobject_cleanup, parent ffff888090f06c48 [ 383.239348] kobject: 'tx-0' (ffff88809509c318): auto cleanup 'remove' event [ 383.246461] kobject: 'tx-0' (ffff88809509c318): kobject_uevent_env [ 383.252805] kobject: 'tx-0' (ffff88809509c318): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.263926] kobject: 'tx-0' (ffff88809509c318): auto cleanup kobject_del [ 383.270965] kobject: 'tx-0' (ffff88809509c318): calling ktype release [ 383.277889] kobject: 'tx-0': free name [ 383.281829] kobject: 'queues' (ffff888090f06c48): kobject_cleanup, parent (null) [ 383.290252] kobject: 'queues' (ffff888090f06c48): calling ktype release [ 383.297018] kobject: 'queues' (ffff888090f06c48): kset_release [ 383.303040] kobject: 'queues': free name [ 383.307356] kobject: 'ip6gre0' (ffff88805f2428b0): kobject_uevent_env [ 383.314161] kobject: 'ip6gre0' (ffff88805f2428b0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.324925] kobject: 'ip6gre0' (ffff88805f2428b0): kobject_cleanup, parent (null) [ 383.333456] kobject: 'ip6gre0' (ffff88805f2428b0): calling ktype release [ 383.340508] kobject: 'ip6gre0': free name [ 383.345181] kobject: 'rx-0' (ffff88805c7189d0): kobject_cleanup, parent ffff88808430a148 [ 383.353581] kobject: 'rx-0' (ffff88805c7189d0): auto cleanup 'remove' event [ 383.360982] kobject: 'rx-0' (ffff88805c7189d0): kobject_uevent_env [ 383.367379] kobject: 'rx-0' (ffff88805c7189d0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.377535] kobject: 'rx-0' (ffff88805c7189d0): auto cleanup kobject_del [ 383.384523] kobject: 'rx-0' (ffff88805c7189d0): calling ktype release [ 383.391346] kobject: 'rx-0': free name [ 383.395276] kobject: 'tx-0' (ffff88808aad6598): kobject_cleanup, parent ffff88808430a148 [ 383.403522] kobject: 'tx-0' (ffff88808aad6598): auto cleanup 'remove' event [ 383.410636] kobject: 'tx-0' (ffff88808aad6598): kobject_uevent_env [ 383.416957] kobject: 'tx-0' (ffff88808aad6598): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.427112] kobject: 'tx-0' (ffff88808aad6598): auto cleanup kobject_del [ 383.430088] net_ratelimit: 24 callbacks suppressed [ 383.430093] protocol 88fb is buggy, dev hsr_slave_0 [ 383.434202] kobject: 'tx-0' (ffff88808aad6598): calling ktype release [ 383.439302] protocol 88fb is buggy, dev hsr_slave_1 [ 383.444381] kobject: 'tx-0': free name [ 383.459997] kobject: 'queues' (ffff88808430a148): kobject_cleanup, parent (null) [ 383.468421] kobject: 'queues' (ffff88808430a148): calling ktype release [ 383.475466] kobject: 'queues' (ffff88808430a148): kset_release [ 383.481454] kobject: 'queues': free name [ 383.485661] kobject: 'ip6tnl0' (ffff8880a4fbed70): kobject_uevent_env [ 383.492363] kobject: 'ip6tnl0' (ffff8880a4fbed70): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.520417] kobject: 'ip6tnl0' (ffff8880a4fbed70): kobject_cleanup, parent (null) [ 383.529532] kobject: 'ip6tnl0' (ffff8880a4fbed70): calling ktype release [ 383.536489] kobject: 'ip6tnl0': free name [ 383.541364] kobject: 'rx-0' (ffff8880a0142190): kobject_cleanup, parent ffff88808d79ea48 [ 383.549646] kobject: 'rx-0' (ffff8880a0142190): auto cleanup 'remove' event [ 383.556867] kobject: 'rx-0' (ffff8880a0142190): kobject_uevent_env [ 383.563248] kobject: 'rx-0' (ffff8880a0142190): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.573673] kobject: 'rx-0' (ffff8880a0142190): auto cleanup kobject_del [ 383.580571] kobject: 'rx-0' (ffff8880a0142190): calling ktype release [ 383.587152] kobject: 'rx-0': free name [ 383.591229] kobject: 'tx-0' (ffff888082192cd8): kobject_cleanup, parent ffff88808d79ea48 [ 383.599474] kobject: 'tx-0' (ffff888082192cd8): auto cleanup 'remove' event [ 383.606639] kobject: 'tx-0' (ffff888082192cd8): kobject_uevent_env [ 383.612999] kobject: 'tx-0' (ffff888082192cd8): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.623078] kobject: 'tx-0' (ffff888082192cd8): auto cleanup kobject_del [ 383.629944] kobject: 'tx-0' (ffff888082192cd8): calling ktype release [ 383.636558] kobject: 'tx-0': free name [ 383.640485] kobject: 'queues' (ffff88808d79ea48): kobject_cleanup, parent (null) [ 383.648894] kobject: 'queues' (ffff88808d79ea48): calling ktype release [ 383.655874] kobject: 'queues' (ffff88808d79ea48): kset_release [ 383.661888] kobject: 'queues': free name [ 383.666129] kobject: 'sit0' (ffff8880a7182cb0): kobject_uevent_env [ 383.672533] kobject: 'sit0' (ffff8880a7182cb0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.720281] kobject: 'sit0' (ffff8880a7182cb0): kobject_cleanup, parent (null) [ 383.728798] kobject: 'sit0' (ffff8880a7182cb0): calling ktype release [ 383.736776] kobject: 'sit0': free name [ 383.741368] kobject: 'rx-0' (ffff8880a0142250): kobject_cleanup, parent ffff88808d79e248 [ 383.749607] kobject: 'rx-0' (ffff8880a0142250): auto cleanup 'remove' event [ 383.757590] kobject: 'rx-0' (ffff8880a0142250): kobject_uevent_env [ 383.764100] kobject: 'rx-0' (ffff8880a0142250): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.774184] kobject: 'rx-0' (ffff8880a0142250): auto cleanup kobject_del [ 383.781074] kobject: 'rx-0' (ffff8880a0142250): calling ktype release [ 383.787651] kobject: 'rx-0': free name [ 383.791618] kobject: 'tx-0' (ffff8880a5fbd058): kobject_cleanup, parent ffff88808d79e248 [ 383.799857] kobject: 'tx-0' (ffff8880a5fbd058): auto cleanup 'remove' event [ 383.807022] kobject: 'tx-0' (ffff8880a5fbd058): kobject_uevent_env [ 383.813431] kobject: 'tx-0' (ffff8880a5fbd058): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.823577] kobject: 'tx-0' (ffff8880a5fbd058): auto cleanup kobject_del [ 383.830890] kobject: 'tx-0' (ffff8880a5fbd058): calling ktype release [ 383.837491] kobject: 'tx-0': free name [ 383.841452] kobject: 'queues' (ffff88808d79e248): kobject_cleanup, parent (null) [ 383.849886] kobject: 'queues' (ffff88808d79e248): calling ktype release [ 383.856709] kobject: 'queues' (ffff88808d79e248): kset_release [ 383.863090] kobject: 'queues': free name [ 383.867319] kobject: 'ip6_vti0' (ffff888089bc1270): kobject_uevent_env [ 383.874046] kobject: 'ip6_vti0' (ffff888089bc1270): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.910417] kobject: 'ip6_vti0' (ffff888089bc1270): kobject_cleanup, parent (null) [ 383.919040] kobject: 'ip6_vti0' (ffff888089bc1270): calling ktype release [ 383.926454] kobject: 'ip6_vti0': free name [ 383.931592] kobject: 'rx-0' (ffff88805b0fdcd0): kobject_cleanup, parent ffff8880a0ed2f48 [ 383.940010] kobject: 'rx-0' (ffff88805b0fdcd0): auto cleanup 'remove' event [ 383.947186] kobject: 'rx-0' (ffff88805b0fdcd0): kobject_uevent_env [ 383.953804] kobject: 'rx-0' (ffff88805b0fdcd0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 383.963915] kobject: 'rx-0' (ffff88805b0fdcd0): auto cleanup kobject_del [ 383.970911] kobject: 'rx-0' (ffff88805b0fdcd0): calling ktype release [ 383.977488] kobject: 'rx-0': free name [ 383.981451] kobject: 'tx-0' (ffff888089690cd8): kobject_cleanup, parent ffff8880a0ed2f48 [ 383.989672] kobject: 'tx-0' (ffff888089690cd8): auto cleanup 'remove' event [ 383.996799] kobject: 'tx-0' (ffff888089690cd8): kobject_uevent_env [ 384.003145] kobject: 'tx-0' (ffff888089690cd8): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.013221] kobject: 'tx-0' (ffff888089690cd8): auto cleanup kobject_del [ 384.020137] kobject: 'tx-0' (ffff888089690cd8): calling ktype release [ 384.026721] kobject: 'tx-0': free name [ 384.030704] kobject: 'queues' (ffff8880a0ed2f48): kobject_cleanup, parent (null) [ 384.039222] kobject: 'queues' (ffff8880a0ed2f48): calling ktype release [ 384.046029] kobject: 'queues' (ffff8880a0ed2f48): kset_release [ 384.052050] kobject: 'queues': free name [ 384.056283] kobject: 'ip_vti0' (ffff888091884eb0): kobject_uevent_env [ 384.062922] kobject: 'ip_vti0' (ffff888091884eb0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.090293] kobject: 'ip_vti0' (ffff888091884eb0): kobject_cleanup, parent (null) [ 384.098815] kobject: 'ip_vti0' (ffff888091884eb0): calling ktype release [ 384.106814] kobject: 'ip_vti0': free name [ 384.111672] kobject: 'batman_adv' (ffff88804d0dc500): kobject_uevent_env [ 384.118522] kobject: 'batman_adv' (ffff88804d0dc500): kobject_uevent_env: filter function caused the event to drop! [ 384.129322] kobject: 'batman_adv' (ffff88804d0dc500): kobject_cleanup, parent (null) [ 384.138188] kobject: 'batman_adv' (ffff88804d0dc500): calling ktype release [ 384.145337] kobject: (ffff88804d0dc500): dynamic_kobj_release [ 384.151295] kobject: 'batman_adv': free name [ 384.155819] kobject: 'rx-0' (ffff88805cccb490): kobject_cleanup, parent ffff88808d79e048 [ 384.164204] kobject: 'rx-0' (ffff88805cccb490): auto cleanup 'remove' event [ 384.172136] kobject: 'rx-0' (ffff88805cccb490): kobject_uevent_env [ 384.178460] kobject: 'rx-0' (ffff88805cccb490): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.188554] kobject: 'rx-0' (ffff88805cccb490): auto cleanup kobject_del [ 384.195468] kobject: 'rx-0' (ffff88805cccb490): calling ktype release [ 384.202131] kobject: 'rx-0': free name [ 384.206040] kobject: 'tx-0' (ffff888097facd58): kobject_cleanup, parent ffff88808d79e048 [ 384.214425] kobject: 'tx-0' (ffff888097facd58): auto cleanup 'remove' event [ 384.221581] kobject: 'tx-0' (ffff888097facd58): kobject_uevent_env [ 384.227897] kobject: 'tx-0' (ffff888097facd58): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.237993] kobject: 'tx-0' (ffff888097facd58): auto cleanup kobject_del [ 384.244920] kobject: 'tx-0' (ffff888097facd58): calling ktype release [ 384.251536] kobject: 'tx-0': free name [ 384.255441] kobject: 'queues' (ffff88808d79e048): kobject_cleanup, parent (null) [ 384.264014] kobject: 'queues' (ffff88808d79e048): calling ktype release [ 384.270807] kobject: 'queues' (ffff88808d79e048): kset_release [ 384.276790] kobject: 'queues': free name [ 384.281134] kobject: 'erspan0' (ffff888097050a70): kobject_uevent_env [ 384.287802] kobject: 'erspan0' (ffff888097050a70): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.320322] kobject: 'erspan0' (ffff888097050a70): kobject_cleanup, parent (null) [ 384.329258] kobject: 'erspan0' (ffff888097050a70): calling ktype release [ 384.336358] kobject: 'erspan0': free name [ 384.341193] kobject: 'batman_adv' (ffff8880a8db2180): kobject_uevent_env [ 384.348216] kobject: 'batman_adv' (ffff8880a8db2180): kobject_uevent_env: filter function caused the event to drop! [ 384.359104] kobject: 'batman_adv' (ffff8880a8db2180): kobject_cleanup, parent (null) [ 384.367905] kobject: 'batman_adv' (ffff8880a8db2180): calling ktype release [ 384.375042] kobject: (ffff8880a8db2180): dynamic_kobj_release [ 384.381029] kobject: 'batman_adv': free name [ 384.385551] kobject: 'rx-0' (ffff88805cccb850): kobject_cleanup, parent ffff8880a4d1ed48 [ 384.393897] kobject: 'rx-0' (ffff88805cccb850): auto cleanup 'remove' event [ 384.401039] kobject: 'rx-0' (ffff88805cccb850): kobject_uevent_env [ 384.407368] kobject: 'rx-0' (ffff88805cccb850): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.417467] kobject: 'rx-0' (ffff88805cccb850): auto cleanup kobject_del [ 384.424366] kobject: 'rx-0' (ffff88805cccb850): calling ktype release [ 384.431012] kobject: 'rx-0': free name [ 384.434925] kobject: 'tx-0' (ffff8880906592d8): kobject_cleanup, parent ffff8880a4d1ed48 [ 384.443184] kobject: 'tx-0' (ffff8880906592d8): auto cleanup 'remove' event [ 384.450329] kobject: 'tx-0' (ffff8880906592d8): kobject_uevent_env [ 384.456692] kobject: 'tx-0' (ffff8880906592d8): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.466786] kobject: 'tx-0' (ffff8880906592d8): auto cleanup kobject_del [ 384.473732] kobject: 'tx-0' (ffff8880906592d8): calling ktype release [ 384.480443] kobject: 'tx-0': free name [ 384.484347] kobject: 'queues' (ffff8880a4d1ed48): kobject_cleanup, parent (null) [ 384.493489] kobject: 'queues' (ffff8880a4d1ed48): calling ktype release [ 384.500270] kobject: 'queues' (ffff8880a4d1ed48): kset_release [ 384.506242] kobject: 'queues': free name [ 384.510570] kobject: 'gretap0' (ffff88805fa78ab0): kobject_uevent_env [ 384.517150] kobject: 'gretap0' (ffff88805fa78ab0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.560256] kobject: 'gretap0' (ffff88805fa78ab0): kobject_cleanup, parent (null) [ 384.568811] kobject: 'gretap0' (ffff88805fa78ab0): calling ktype release [ 384.575690] kobject: 'gretap0': free name [ 384.580458] kobject: 'rx-0' (ffff88805cccb3d0): kobject_cleanup, parent ffff88809fe39548 [ 384.588854] kobject: 'rx-0' (ffff88805cccb3d0): auto cleanup 'remove' event [ 384.595998] kobject: 'rx-0' (ffff88805cccb3d0): kobject_uevent_env [ 384.602340] kobject: 'rx-0' (ffff88805cccb3d0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.612737] kobject: 'rx-0' (ffff88805cccb3d0): auto cleanup kobject_del [ 384.619599] kobject: 'rx-0' (ffff88805cccb3d0): calling ktype release [ 384.626324] kobject: 'rx-0': free name [ 384.630278] protocol 88fb is buggy, dev hsr_slave_0 [ 384.630316] protocol 88fb is buggy, dev hsr_slave_1 [ 384.640569] kobject: 'tx-0' (ffff88808fb24ad8): kobject_cleanup, parent ffff88809fe39548 [ 384.648780] kobject: 'tx-0' (ffff88808fb24ad8): auto cleanup 'remove' event [ 384.655904] kobject: 'tx-0' (ffff88808fb24ad8): kobject_uevent_env [ 384.662230] kobject: 'tx-0' (ffff88808fb24ad8): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.672733] kobject: 'tx-0' (ffff88808fb24ad8): auto cleanup kobject_del [ 384.679575] kobject: 'tx-0' (ffff88808fb24ad8): calling ktype release [ 384.686180] kobject: 'tx-0': free name [ 384.690313] kobject: 'queues' (ffff88809fe39548): kobject_cleanup, parent (null) [ 384.698712] kobject: 'queues' (ffff88809fe39548): calling ktype release [ 384.705521] kobject: 'queues' (ffff88809fe39548): kset_release [ 384.711509] kobject: 'queues': free name [ 384.715732] kobject: 'gre0' (ffff888088a112f0): kobject_uevent_env [ 384.722086] kobject: 'gre0' (ffff888088a112f0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.750194] kobject: 'gre0' (ffff888088a112f0): kobject_cleanup, parent (null) [ 384.758688] kobject: 'gre0' (ffff888088a112f0): calling ktype release [ 384.765319] kobject: 'gre0': free name [ 384.769642] kobject: 'rx-0' (ffff88805cccbf10): kobject_cleanup, parent ffff8880a04ccc48 [ 384.777988] kobject: 'rx-0' (ffff88805cccbf10): auto cleanup 'remove' event [ 384.785128] kobject: 'rx-0' (ffff88805cccbf10): kobject_uevent_env [ 384.791524] protocol 88fb is buggy, dev hsr_slave_0 [ 384.791559] protocol 88fb is buggy, dev hsr_slave_1 [ 384.791622] protocol 88fb is buggy, dev hsr_slave_0 [ 384.791664] protocol 88fb is buggy, dev hsr_slave_1 [ 384.811800] kobject: 'rx-0' (ffff88805cccbf10): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.822033] kobject: 'rx-0' (ffff88805cccbf10): auto cleanup kobject_del [ 384.828877] kobject: 'rx-0' (ffff88805cccbf10): calling ktype release [ 384.835463] kobject: 'rx-0': free name [ 384.839355] kobject: 'tx-0' (ffff8880942de098): kobject_cleanup, parent ffff8880a04ccc48 [ 384.847589] kobject: 'tx-0' (ffff8880942de098): auto cleanup 'remove' event [ 384.854691] kobject: 'tx-0' (ffff8880942de098): kobject_uevent_env [ 384.861011] kobject: 'tx-0' (ffff8880942de098): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.871099] kobject: 'tx-0' (ffff8880942de098): auto cleanup kobject_del [ 384.879241] kobject: 'tx-0' (ffff8880942de098): calling ktype release [ 384.885846] kobject: 'tx-0': free name [ 384.889742] kobject: 'queues' (ffff8880a04ccc48): kobject_cleanup, parent (null) [ 384.898166] kobject: 'queues' (ffff8880a04ccc48): calling ktype release [ 384.904924] kobject: 'queues' (ffff8880a04ccc48): kset_release [ 384.910905] kobject: 'queues': free name [ 384.915100] kobject: 'tunl0' (ffff888096c888f0): kobject_uevent_env [ 384.921535] kobject: 'tunl0' (ffff888096c888f0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 384.950275] kobject: 'tunl0' (ffff888096c888f0): kobject_cleanup, parent (null) [ 384.958758] kobject: 'tunl0' (ffff888096c888f0): calling ktype release [ 384.965486] kobject: 'tunl0': free name [ 385.010808] kobject: 'rx-0' (ffff88808dd73010): kobject_cleanup, parent ffff8880900dec48 [ 385.019065] kobject: 'rx-0' (ffff88808dd73010): auto cleanup 'remove' event [ 385.027411] kobject: 'rx-0' (ffff88808dd73010): kobject_uevent_env [ 385.034071] kobject: 'rx-0' (ffff88808dd73010): kobject_uevent_env: uevent_suppress caused the event to drop! [ 385.040117] protocol 88fb is buggy, dev hsr_slave_0 [ 385.045882] kobject: 'rx-0' (ffff88808dd73010): auto cleanup kobject_del [ 385.049154] protocol 88fb is buggy, dev hsr_slave_1 [ 385.055978] kobject: 'rx-0' (ffff88808dd73010): calling ktype release [ 385.067633] kobject: 'rx-0': free name [ 385.071769] kobject: 'tx-0' (ffff88808ee28a18): kobject_cleanup, parent ffff8880900dec48 [ 385.079989] kobject: 'tx-0' (ffff88808ee28a18): auto cleanup 'remove' event [ 385.087113] kobject: 'tx-0' (ffff88808ee28a18): kobject_uevent_env [ 385.093450] kobject: 'tx-0' (ffff88808ee28a18): kobject_uevent_env: uevent_suppress caused the event to drop! [ 385.103512] kobject: 'tx-0' (ffff88808ee28a18): auto cleanup kobject_del [ 385.111353] kobject: 'tx-0' (ffff88808ee28a18): calling ktype release [ 385.117918] kobject: 'tx-0': free name [ 385.121843] kobject: 'queues' (ffff8880900dec48): kobject_cleanup, parent (null) [ 385.130258] kobject: 'queues' (ffff8880900dec48): calling ktype release [ 385.136994] kobject: 'queues' (ffff8880900dec48): kset_release [ 385.142984] kobject: 'queues': free name [ 385.147182] kobject: 'lo' (ffff88808caeacb0): kobject_uevent_env [ 385.153356] kobject: 'lo' (ffff88808caeacb0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 385.190360] kobject: 'lo' (ffff88808caeacb0): kobject_cleanup, parent (null) [ 385.198812] kobject: 'lo' (ffff88808caeacb0): calling ktype release [ 385.205256] kobject: 'lo': free name [ 388.790210] net_ratelimit: 16 callbacks suppressed [ 388.795659] protocol 88fb is buggy, dev hsr_slave_0 [ 388.800759] protocol 88fb is buggy, dev hsr_slave_1 [ 388.950603] protocol 88fb is buggy, dev hsr_slave_0 [ 388.956129] protocol 88fb is buggy, dev hsr_slave_1 [ 388.964322] protocol 88fb is buggy, dev hsr_slave_0 [ 388.969393] protocol 88fb is buggy, dev hsr_slave_1 [ 389.190174] protocol 88fb is buggy, dev hsr_slave_0 [ 389.195443] protocol 88fb is buggy, dev hsr_slave_1 [ 389.510154] protocol 88fb is buggy, dev hsr_slave_0 [ 389.515250] protocol 88fb is buggy, dev hsr_slave_1