[ 58.494536][ T26] audit: type=1800 audit(1578913113.192:28): pid=7731 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 59.074019][ T7807] sshd (7807) used greatest stack depth: 10136 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 59.281128][ T26] audit: type=1800 audit(1578913113.972:29): pid=7731 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 59.301294][ T26] audit: type=1800 audit(1578913113.982:30): pid=7731 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.160' (ECDSA) to the list of known hosts. 2020/01/13 10:58:44 fuzzer started 2020/01/13 10:58:46 dialing manager at 10.128.0.105:37871 2020/01/13 10:58:46 syscalls: 2820 2020/01/13 10:58:46 code coverage: enabled 2020/01/13 10:58:46 comparison tracing: enabled 2020/01/13 10:58:46 extra coverage: enabled 2020/01/13 10:58:46 setuid sandbox: enabled 2020/01/13 10:58:46 namespace sandbox: enabled 2020/01/13 10:58:46 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/13 10:58:46 fault injection: enabled 2020/01/13 10:58:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/13 10:58:46 net packet injection: enabled 2020/01/13 10:58:46 net device setup: enabled 2020/01/13 10:58:46 concurrency sanitizer: enabled 2020/01/13 10:58:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/01/13 10:58:47 adding functions to KCSAN blacklist: '__hrtimer_run_queues' 'ext4_free_inodes_count' 'find_next_bit' 10:58:49 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x81}, {0x6, 0x0, 0x0, 0x7fffffff}]}) 10:58:49 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@default, @bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) syzkaller login: [ 75.040254][ T7899] IPVS: ftp: loaded support on port[0] = 21 10:58:49 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) [ 75.173876][ T7902] IPVS: ftp: loaded support on port[0] = 21 [ 75.184101][ T7899] chnl_net:caif_netlink_parms(): no params data found [ 75.243048][ T7899] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.251728][ T7899] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.260641][ T7899] device bridge_slave_0 entered promiscuous mode [ 75.279179][ T7899] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.286599][ T7899] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.295292][ T7899] device bridge_slave_1 entered promiscuous mode [ 75.345250][ T7899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.356183][ T7899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.377706][ T7899] team0: Port device team_slave_0 added [ 75.384880][ T7899] team0: Port device team_slave_1 added [ 75.392772][ T7902] chnl_net:caif_netlink_parms(): no params data found [ 75.445135][ T7899] device hsr_slave_0 entered promiscuous mode 10:58:50 executing program 3: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) [ 75.552662][ T7899] device hsr_slave_1 entered promiscuous mode [ 75.649819][ T7907] IPVS: ftp: loaded support on port[0] = 21 [ 75.677697][ T7902] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.692334][ T7902] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.712378][ T7902] device bridge_slave_0 entered promiscuous mode [ 75.720805][ T7902] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.742531][ T7902] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.751113][ T7902] device bridge_slave_1 entered promiscuous mode [ 75.782871][ T7909] IPVS: ftp: loaded support on port[0] = 21 [ 75.806351][ T7902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 10:58:50 executing program 4: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@dir_umask={'dir_umask'}}]}) [ 75.845910][ T7902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.888955][ T7902] team0: Port device team_slave_0 added [ 75.908385][ T7899] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.964358][ T7899] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.014962][ T7902] team0: Port device team_slave_1 added [ 76.045710][ T7899] netdevsim netdevsim0 netdevsim2: renamed from eth2 10:58:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x1b, 0x48, 0x30, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x320) [ 76.114285][ T7899] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.171194][ T7911] IPVS: ftp: loaded support on port[0] = 21 [ 76.183663][ T7907] chnl_net:caif_netlink_parms(): no params data found [ 76.254081][ T7902] device hsr_slave_0 entered promiscuous mode [ 76.312565][ T7902] device hsr_slave_1 entered promiscuous mode [ 76.392298][ T7902] debugfs: Directory 'hsr0' with parent '/' already present! [ 76.428104][ T7914] IPVS: ftp: loaded support on port[0] = 21 [ 76.495211][ T7907] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.502452][ T7907] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.510159][ T7907] device bridge_slave_0 entered promiscuous mode [ 76.518863][ T7907] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.526057][ T7907] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.533891][ T7907] device bridge_slave_1 entered promiscuous mode [ 76.572605][ T7902] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.626182][ T7902] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.692514][ T7909] chnl_net:caif_netlink_parms(): no params data found [ 76.702871][ T7907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.716949][ T7902] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.784674][ T7902] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.854403][ T7907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.872904][ T7899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.901126][ T7907] team0: Port device team_slave_0 added [ 76.910161][ T7909] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.918454][ T7909] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.926237][ T7909] device bridge_slave_0 entered promiscuous mode [ 76.933476][ T7909] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.940600][ T7909] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.948486][ T7909] device bridge_slave_1 entered promiscuous mode [ 76.968454][ T7909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.978284][ T7907] team0: Port device team_slave_1 added [ 76.998418][ T7909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.041888][ T7899] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.066176][ T7909] team0: Port device team_slave_0 added [ 77.074865][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.083654][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.096432][ T7914] chnl_net:caif_netlink_parms(): no params data found [ 77.121437][ T7909] team0: Port device team_slave_1 added [ 77.136924][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.145891][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.154886][ T7905] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.161947][ T7905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.170025][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.180983][ T7911] chnl_net:caif_netlink_parms(): no params data found [ 77.234314][ T7907] device hsr_slave_0 entered promiscuous mode [ 77.272637][ T7907] device hsr_slave_1 entered promiscuous mode [ 77.302447][ T7907] debugfs: Directory 'hsr0' with parent '/' already present! [ 77.323898][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.332949][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.341345][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.348446][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.404669][ T7909] device hsr_slave_0 entered promiscuous mode [ 77.462774][ T7909] device hsr_slave_1 entered promiscuous mode [ 77.522345][ T7909] debugfs: Directory 'hsr0' with parent '/' already present! [ 77.537533][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.555690][ T7914] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.562886][ T7914] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.570595][ T7914] device bridge_slave_0 entered promiscuous mode [ 77.603876][ T7914] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.610938][ T7914] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.618777][ T7914] device bridge_slave_1 entered promiscuous mode [ 77.639474][ T7911] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.646614][ T7911] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.656458][ T7911] device bridge_slave_0 entered promiscuous mode [ 77.664990][ T7914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.689080][ T7911] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.696309][ T7911] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.704338][ T7911] device bridge_slave_1 entered promiscuous mode [ 77.715930][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.725161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.734724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.743439][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.751985][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.760970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.770310][ T7914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.793478][ T7902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.820927][ T7911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.835198][ T7899] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.846386][ T7899] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.863002][ T7914] team0: Port device team_slave_0 added [ 77.871384][ T7914] team0: Port device team_slave_1 added [ 77.881416][ T7911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.891917][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.902425][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.911066][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.919823][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.928231][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.936223][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.945089][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.954220][ T7902] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.971290][ T7907] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.014962][ T7907] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.088809][ T7907] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.146759][ T7907] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.199536][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.208104][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.216551][ T7905] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.223633][ T7905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.231511][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.258397][ T7899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.304975][ T7914] device hsr_slave_0 entered promiscuous mode [ 78.382609][ T7914] device hsr_slave_1 entered promiscuous mode [ 78.422406][ T7914] debugfs: Directory 'hsr0' with parent '/' already present! [ 78.443315][ T7909] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.484900][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.493804][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.501226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.510880][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.519372][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.526722][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.535382][ T7911] team0: Port device team_slave_0 added [ 78.560053][ T7909] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.614799][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.624954][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.633783][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.642485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.658793][ T7911] team0: Port device team_slave_1 added [ 78.684321][ T7909] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.720749][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.730867][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.739747][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.748808][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.757908][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.766511][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.775271][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.796128][ T7902] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.807384][ T7902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.820310][ T7909] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.869295][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.878431][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.886938][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.895760][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.909438][ T7899] device veth0_vlan entered promiscuous mode [ 78.944321][ T7911] device hsr_slave_0 entered promiscuous mode [ 78.992989][ T7911] device hsr_slave_1 entered promiscuous mode [ 79.032507][ T7911] debugfs: Directory 'hsr0' with parent '/' already present! [ 79.040305][ T7914] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 79.084098][ T7914] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 79.156931][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.165096][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.175444][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.183134][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.201412][ T7899] device veth1_vlan entered promiscuous mode [ 79.210465][ T7914] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 79.246574][ T7907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.264368][ T7902] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.285114][ T7914] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 79.330244][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.355397][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.364224][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.373367][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 10:58:54 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x81}, {0x6, 0x0, 0x0, 0x7fffffff}]}) [ 79.401570][ T7909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.432346][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.445633][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 10:58:54 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x81}, {0x6, 0x0, 0x0, 0x7fffffff}]}) [ 79.488999][ T7907] 8021q: adding VLAN 0 to HW filter on device team0 10:58:54 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x81}, {0x6, 0x0, 0x0, 0x7fffffff}]}) [ 79.534157][ T7911] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 79.584507][ T7911] netdevsim netdevsim4 netdevsim1: renamed from eth1 10:58:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) [ 79.650037][ T7909] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.679591][ T7902] device veth0_vlan entered promiscuous mode 10:58:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) [ 79.703184][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.711846][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.723844][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.730947][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.740302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 10:58:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) [ 79.768340][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.777747][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.788450][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.805924][ T17] bridge0: port 2(bridge_slave_1) entered blocking state 10:58:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) [ 79.812997][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.823118][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.831592][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.840375][ T7911] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 79.894579][ T7911] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 79.945453][ T7914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.958813][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.973717][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.981622][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.989528][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.998601][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.010754][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.019622][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.028476][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.037387][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.046053][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.054595][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.062762][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.071203][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.079760][ T7905] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.086802][ T7905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.094759][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.103308][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.112574][ T7905] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.119597][ T7905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.128584][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.137362][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.146114][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.154402][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.177470][ T7902] device veth1_vlan entered promiscuous mode [ 80.184853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.193356][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.201700][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.210636][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.219263][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.228868][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.237765][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.246838][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.255321][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.263571][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.271847][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.280693][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.293882][ T7909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.310075][ T7907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.330841][ T7909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.341490][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.350029][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.357733][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.365411][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.373345][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.406944][ T7907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.419885][ T7914] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.429273][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.437337][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.451141][ T7911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.472450][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.481250][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.491259][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 10:58:55 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@default, @bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) [ 80.500441][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.509404][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.516474][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.524371][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.532996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.541407][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.548475][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.556726][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.587713][ T7911] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.611701][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.620639][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.631386][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.645496][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.654777][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.667139][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.675558][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.686149][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.695715][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.704480][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.713241][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.721734][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.730796][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.739539][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.748988][ T7909] device veth0_vlan entered promiscuous mode [ 80.760910][ T7907] device veth0_vlan entered promiscuous mode [ 80.774896][ T7914] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.786465][ T7914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.797263][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.805677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.814054][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.823919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.832749][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.841201][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.850250][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.858700][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.865754][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.873914][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.882567][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.890935][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.898022][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.906314][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.914656][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.930163][ T7907] device veth1_vlan entered promiscuous mode [ 80.939561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.947397][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.955235][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.963156][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.970893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.990906][ T7914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.998681][ T7909] device veth1_vlan entered promiscuous mode [ 81.006180][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.017972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.025702][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.036775][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.045494][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.054346][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.075420][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.083620][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.092171][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.101615][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.110092][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.118341][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.126704][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.144095][ T7911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.170123][ T7911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.185917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.196073][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.203903][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.215029][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.236307][ T7914] device veth0_vlan entered promiscuous mode [ 81.251220][ T7914] device veth1_vlan entered promiscuous mode [ 81.285900][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.294968][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.304191][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.313247][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.329804][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.342241][ C1] hrtimer: interrupt took 50188 ns [ 81.352059][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.426307][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.428394][ T7973] autofs4:pid:7973:autofs_fill_super: called with bogus options [ 81.440254][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.504972][ T7911] device veth0_vlan entered promiscuous mode [ 81.510591][ T7979] autofs4:pid:7979:autofs_fill_super: called with bogus options [ 81.523793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.531988][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.560457][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.588764][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.631437][ T7911] device veth1_vlan entered promiscuous mode [ 81.648797][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 10:58:56 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@default, @bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) 10:58:56 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) [ 81.786710][ T7991] hfs: can't find a HFS filesystem on dev loop4 [ 81.833101][ T7991] hfs: can't find a HFS filesystem on dev loop4 10:58:56 executing program 4: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@dir_umask={'dir_umask'}}]}) 10:58:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x1b, 0x48, 0x30, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x320) 10:58:56 executing program 3: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:58:56 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:56 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@default, @bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) 10:58:56 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) [ 82.037494][ T8005] autofs4:pid:8005:autofs_fill_super: called with bogus options 10:58:56 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) [ 82.088096][ T8012] hfs: can't find a HFS filesystem on dev loop4 10:58:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x1b, 0x48, 0x30, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x320) 10:58:56 executing program 3: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:58:56 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) 10:58:56 executing program 4: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@dir_umask={'dir_umask'}}]}) [ 82.392461][ T8029] autofs4:pid:8029:autofs_fill_super: called with bogus options 10:58:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x1b, 0x48, 0x30, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x320) 10:58:57 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) [ 82.491003][ T8032] hfs: can't find a HFS filesystem on dev loop4 10:58:57 executing program 3: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:58:57 executing program 4: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@dir_umask={'dir_umask'}}]}) 10:58:57 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:57 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) [ 82.761988][ T8046] autofs4:pid:8046:autofs_fill_super: called with bogus options 10:58:57 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:57 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) [ 82.994571][ T8052] hfs: can't find a HFS filesystem on dev loop4 10:58:57 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:58 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:59 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:59 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:59 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:59 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:59 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:59 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:59 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:58:59 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:00 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:00 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:00 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:00 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:00 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:00 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:00 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x1b, 0x48, 0x30, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x320) 10:59:01 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:01 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) 10:59:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x1b, 0x48, 0x30, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x320) 10:59:01 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:59:01 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) open(0x0, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1}, 0x40012100) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(0x0, 0x9, 0x14400) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x1c7d9, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) dup2(0xffffffffffffffff, r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x40, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff863}]}, 0x2c}}, 0x4000001) [ 86.934044][ T8221] autofs4:pid:8221:autofs_fill_super: called with bogus options 10:59:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x1b, 0x48, 0x30, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [{}]}, 0x320) 10:59:01 executing program 0: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:59:01 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:59:01 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@default, @bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) 10:59:01 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) [ 87.255648][ T8232] autofs4:pid:8232:autofs_fill_super: called with bogus options [ 87.353044][ T8239] autofs4:pid:8239:autofs_fill_super: called with bogus options 10:59:02 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:02 executing program 0: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:59:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bridge\x00', &(0x7f0000000480)=@ethtool_rxfh_indir={0x1}}) 10:59:02 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:59:02 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@default, @bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) 10:59:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) [ 87.716684][ T8260] autofs4:pid:8260:autofs_fill_super: called with bogus options 10:59:02 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@default, @bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) 10:59:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bridge\x00', &(0x7f0000000480)=@ethtool_rxfh_indir={0x1}}) [ 87.757117][ T8261] autofs4:pid:8261:autofs_fill_super: called with bogus options 10:59:02 executing program 0: creat(&(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) 10:59:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0x8) 10:59:02 executing program 1: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000002c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000600)={0x0, 0x0, 0x7, 'queue1\x00'}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1a, 0x1000) unshare(0x40000000) [ 88.089848][ T8278] autofs4:pid:8278:autofs_fill_super: called with bogus options [ 88.262333][ T8282] IPVS: ftp: loaded support on port[0] = 21 [ 88.439640][ T8288] IPVS: ftp: loaded support on port[0] = 21 [ 88.732316][ T7] tipc: TX() has been purged, node left! 10:59:05 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bridge\x00', &(0x7f0000000480)=@ethtool_rxfh_indir={0x1}}) 10:59:05 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, 0x0) 10:59:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) 10:59:05 executing program 1: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000002c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000600)={0x0, 0x0, 0x7, 'queue1\x00'}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1a, 0x1000) unshare(0x40000000) 10:59:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bridge\x00', &(0x7f0000000480)=@ethtool_rxfh_indir={0x1}}) 10:59:06 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, 0x0) 10:59:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) [ 91.370890][ T8303] IPVS: ftp: loaded support on port[0] = 21 [ 91.452596][ T424] tipc: TX() has been purged, node left! 10:59:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) 10:59:06 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, 0x0) 10:59:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) [ 94.152402][ T424] tipc: TX() has been purged, node left! 10:59:09 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:09 executing program 1: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000002c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000600)={0x0, 0x0, 0x7, 'queue1\x00'}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1a, 0x1000) unshare(0x40000000) 10:59:09 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, 0x0) 10:59:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) 10:59:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) 10:59:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) [ 94.950908][ T8345] IPVS: ftp: loaded support on port[0] = 21 10:59:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) 10:59:09 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) 10:59:09 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:10 executing program 1: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000002c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000600)={0x0, 0x0, 0x7, 'queue1\x00'}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1a, 0x1000) unshare(0x40000000) [ 95.477511][ T8363] IPVS: ftp: loaded support on port[0] = 21 [ 97.022370][ T424] tipc: TX() has been purged, node left! [ 97.182509][ T424] tipc: TX() has been purged, node left! 10:59:13 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000000000001, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x5385, &(0x7f0000000000)) 10:59:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:13 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:13 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:14 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:18 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:19 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:19 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8000000009, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 10:59:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) 10:59:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="adcd3292ea54c7beef915d564c90c200", 0x10) sendto$unix(r1, &(0x7f00000001c0)="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", 0xfffffffffffffdb9, 0x0, 0x0, 0x4f) recvfrom(r1, &(0x7f0000003240)=""/4096, 0x45ae797d, 0x0, 0x0, 0x415) [ 106.477331][ T3990] ================================================================== [ 106.485503][ T3990] BUG: KCSAN: data-race in tomoyo_supervisor / tomoyo_supervisor [ 106.493233][ T3990] [ 106.495597][ T3990] write to 0xffffffff863539a4 of 4 bytes by task 7978 on cpu 1: [ 106.503255][ T3990] tomoyo_supervisor+0x1c9/0xd20 [ 106.508195][ T3990] tomoyo_path_permission+0x121/0x160 [ 106.513574][ T3990] tomoyo_path_perm+0x23e/0x390 [ 106.518438][ T3990] tomoyo_inode_getattr+0x26/0x40 [ 106.523470][ T3990] security_inode_getattr+0x9b/0xd0 [ 106.528675][ T3990] vfs_getattr+0x2e/0x70 [ 106.533206][ T3990] vfs_statx+0x102/0x190 [ 106.537476][ T3990] __do_sys_newlstat+0x51/0xb0 [ 106.542262][ T3990] __x64_sys_newlstat+0x3a/0x50 [ 106.547134][ T3990] do_syscall_64+0xcc/0x3a0 [ 106.551651][ T3990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.557545][ T3990] [ 106.559965][ T3990] read to 0xffffffff863539a4 of 4 bytes by task 3990 on cpu 0: [ 106.567519][ T3990] tomoyo_supervisor+0x1b0/0xd20 [ 106.572469][ T3990] tomoyo_path_permission+0x121/0x160 [ 106.577856][ T3990] tomoyo_check_open_permission+0x2fd/0x320 [ 106.583769][ T3990] tomoyo_file_open+0x75/0x90 [ 106.588451][ T3990] security_file_open+0x69/0x210 [ 106.593395][ T3990] do_dentry_open+0x211/0x970 [ 106.598078][ T3990] vfs_open+0x62/0x80 [ 106.602066][ T3990] path_openat+0xf9f/0x3580 [ 106.606594][ T3990] do_filp_open+0x11e/0x1b0 [ 106.612114][ T3990] do_sys_open+0x3b3/0x4f0 [ 106.616544][ T3990] __x64_sys_open+0x55/0x70 [ 106.621061][ T3990] do_syscall_64+0xcc/0x3a0 [ 106.625579][ T3990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.631467][ T3990] [ 106.633799][ T3990] Reported by Kernel Concurrency Sanitizer on: [ 106.639963][ T3990] CPU: 0 PID: 3990 Comm: udevd Not tainted 5.5.0-rc1-syzkaller #0 [ 106.647784][ T3990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.657837][ T3990] ================================================================== [ 106.666338][ T3990] Kernel panic - not syncing: panic_on_warn set ... [ 106.672948][ T3990] CPU: 0 PID: 3990 Comm: udevd Not tainted 5.5.0-rc1-syzkaller #0 [ 106.680746][ T3990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.690807][ T3990] Call Trace: [ 106.694113][ T3990] dump_stack+0x11d/0x181 [ 106.698464][ T3990] panic+0x210/0x640 [ 106.702368][ T3990] ? vprintk_func+0x8d/0x140 [ 106.706971][ T3990] kcsan_report.cold+0xc/0xd [ 106.711584][ T3990] kcsan_setup_watchpoint+0x3fe/0x460 [ 106.716965][ T3990] __tsan_read4+0xc6/0x100 [ 106.721413][ T3990] tomoyo_supervisor+0x1b0/0xd20 [ 106.726363][ T3990] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 106.732093][ T3990] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 106.738355][ T3990] ? __read_once_size.constprop.0+0x12/0x20 [ 106.744259][ T3990] tomoyo_path_permission+0x121/0x160 [ 106.749642][ T3990] tomoyo_check_open_permission+0x2fd/0x320 [ 106.755551][ T3990] tomoyo_file_open+0x75/0x90 [ 106.760229][ T3990] security_file_open+0x69/0x210 [ 106.765177][ T3990] do_dentry_open+0x211/0x970 [ 106.769862][ T3990] ? security_inode_permission+0xa5/0xc0 [ 106.775507][ T3990] vfs_open+0x62/0x80 [ 106.779493][ T3990] path_openat+0xf9f/0x3580 [ 106.784000][ T3990] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.790260][ T3990] ? ___cache_free+0x2e/0x320 [ 106.794953][ T3990] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 106.800876][ T3990] ? __read_once_size+0x41/0xe0 [ 106.805738][ T3990] do_filp_open+0x11e/0x1b0 [ 106.810253][ T3990] ? __alloc_fd+0x2ef/0x3b0 [ 106.814769][ T3990] do_sys_open+0x3b3/0x4f0 [ 106.819199][ T3990] __x64_sys_open+0x55/0x70 [ 106.823710][ T3990] do_syscall_64+0xcc/0x3a0 [ 106.828227][ T3990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.835077][ T3990] RIP: 0033:0x7f0ab07a0120 [ 106.839506][ T3990] Code: 48 8b 15 1b 4d 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 83 3d d5 a4 2b 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e 8c 01 00 48 89 04 24 [ 106.859131][ T3990] RSP: 002b:00007ffcfbdb6db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 106.867556][ T3990] RAX: ffffffffffffffda RBX: 0000000000a86850 RCX: 00007f0ab07a0120 [ 106.875529][ T3990] RDX: 00000000000001b6 RSI: 0000000000080000 RDI: 00007ffcfbdb6e90 [ 106.883506][ T3990] RBP: 00007ffcfbdb6e30 R08: 0000000000000008 R09: 0000000000000001 [ 106.891496][ T3990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 106.899470][ T3990] R13: 000000000041f57a R14: 0000000000a85230 R15: 0000000000a85250 [ 106.908964][ T3990] Kernel Offset: disabled [ 106.913450][ T3990] Rebooting in 86400 seconds..