[ 45.203904][ T26] audit: type=1800 audit(1569263113.840:26): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 45.238223][ T26] audit: type=1800 audit(1569263113.840:27): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 45.278204][ T26] audit: type=1800 audit(1569263113.850:28): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 45.853553][ T26] audit: type=1800 audit(1569263114.530:29): pid=7754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts. 2019/09/23 18:25:21 fuzzer started 2019/09/23 18:25:22 dialing manager at 10.128.0.26:37731 2019/09/23 18:25:22 syscalls: 2493 2019/09/23 18:25:22 code coverage: enabled 2019/09/23 18:25:22 comparison tracing: enabled 2019/09/23 18:25:22 extra coverage: extra coverage is not supported by the kernel 2019/09/23 18:25:22 setuid sandbox: enabled 2019/09/23 18:25:22 namespace sandbox: enabled 2019/09/23 18:25:22 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/23 18:25:22 fault injection: enabled 2019/09/23 18:25:22 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/23 18:25:22 net packet injection: enabled 2019/09/23 18:25:22 net device setup: enabled 18:26:41 executing program 0: 18:26:41 executing program 1: syzkaller login: [ 132.456673][ T7917] IPVS: ftp: loaded support on port[0] = 21 [ 132.608516][ T7917] chnl_net:caif_netlink_parms(): no params data found [ 132.624212][ T7919] IPVS: ftp: loaded support on port[0] = 21 18:26:41 executing program 2: [ 132.681526][ T7917] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.689175][ T7917] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.698966][ T7917] device bridge_slave_0 entered promiscuous mode [ 132.730856][ T7917] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.738145][ T7917] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.760581][ T7917] device bridge_slave_1 entered promiscuous mode [ 132.802856][ T7917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.851486][ T7917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.868009][ T7923] IPVS: ftp: loaded support on port[0] = 21 18:26:41 executing program 3: move_pages(0x0, 0x2000000000000115, &(0x7f0000000040), &(0x7f0000000040), &(0x7f0000000080), 0x0) [ 132.929764][ T7919] chnl_net:caif_netlink_parms(): no params data found [ 132.942984][ T7917] team0: Port device team_slave_0 added [ 132.957893][ T7917] team0: Port device team_slave_1 added 18:26:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)) [ 133.083995][ T7917] device hsr_slave_0 entered promiscuous mode [ 133.120017][ T7917] device hsr_slave_1 entered promiscuous mode 18:26:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@block={'block', 0x3d, 0x800}}]}) [ 133.295403][ T7919] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.303051][ T7919] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.311586][ T7919] device bridge_slave_0 entered promiscuous mode [ 133.319110][ T7919] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.326437][ T7919] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.334137][ T7919] device bridge_slave_1 entered promiscuous mode [ 133.381632][ T7917] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.388852][ T7917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.396645][ T7917] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.398144][ T7925] IPVS: ftp: loaded support on port[0] = 21 [ 133.403791][ T7917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.433344][ T7919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.455363][ T7923] chnl_net:caif_netlink_parms(): no params data found [ 133.461617][ T7927] IPVS: ftp: loaded support on port[0] = 21 [ 133.463581][ T7931] IPVS: ftp: loaded support on port[0] = 21 [ 133.476899][ T7919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.500486][ T7919] team0: Port device team_slave_0 added [ 133.522347][ T7919] team0: Port device team_slave_1 added [ 133.563941][ T7923] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.571245][ T7923] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.578901][ T7923] device bridge_slave_0 entered promiscuous mode [ 133.589110][ T7923] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.596568][ T7923] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.604227][ T7923] device bridge_slave_1 entered promiscuous mode [ 133.625152][ T7923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.637377][ T7923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.677584][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.686185][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.731433][ T7919] device hsr_slave_0 entered promiscuous mode [ 133.780086][ T7919] device hsr_slave_1 entered promiscuous mode [ 133.839904][ T7919] debugfs: Directory 'hsr0' with parent '/' already present! [ 133.873955][ T7923] team0: Port device team_slave_0 added [ 133.913872][ T7923] team0: Port device team_slave_1 added [ 133.969085][ T7927] chnl_net:caif_netlink_parms(): no params data found [ 134.052381][ T7923] device hsr_slave_0 entered promiscuous mode [ 134.100012][ T7923] device hsr_slave_1 entered promiscuous mode [ 134.149818][ T7923] debugfs: Directory 'hsr0' with parent '/' already present! [ 134.162882][ T7917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.176114][ T7925] chnl_net:caif_netlink_parms(): no params data found [ 134.233451][ T7917] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.258158][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.267314][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.280106][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.288994][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.297859][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.304976][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.312721][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.321888][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.330171][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.337200][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.344868][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.362427][ T7927] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.370415][ T7927] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.378266][ T7927] device bridge_slave_0 entered promiscuous mode [ 134.388697][ T7927] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.395840][ T7927] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.403625][ T7927] device bridge_slave_1 entered promiscuous mode [ 134.410882][ T7925] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.417927][ T7925] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.425699][ T7925] device bridge_slave_0 entered promiscuous mode [ 134.433915][ T7925] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.441287][ T7925] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.448867][ T7925] device bridge_slave_1 entered promiscuous mode [ 134.466923][ T7925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.477813][ T7931] chnl_net:caif_netlink_parms(): no params data found [ 134.499132][ T7927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.510483][ T7925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.534510][ T7925] team0: Port device team_slave_0 added [ 134.546025][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.555364][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.564203][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.573428][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.583238][ T7927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.598847][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.608278][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.618438][ T7925] team0: Port device team_slave_1 added [ 134.646995][ T7927] team0: Port device team_slave_0 added [ 134.659159][ T7917] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 134.672441][ T7917] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 134.685387][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.694298][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.702982][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.713672][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.723772][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 134.735329][ T7927] team0: Port device team_slave_1 added [ 134.802302][ T7925] device hsr_slave_0 entered promiscuous mode [ 134.840062][ T7925] device hsr_slave_1 entered promiscuous mode [ 134.899778][ T7925] debugfs: Directory 'hsr0' with parent '/' already present! [ 134.972377][ T7927] device hsr_slave_0 entered promiscuous mode [ 135.010013][ T7927] device hsr_slave_1 entered promiscuous mode [ 135.069834][ T7927] debugfs: Directory 'hsr0' with parent '/' already present! [ 135.079174][ T7931] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.086751][ T7931] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.094503][ T7931] device bridge_slave_0 entered promiscuous mode [ 135.112060][ T7917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.123144][ T7919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.139917][ T7931] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.146984][ T7931] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.155383][ T7931] device bridge_slave_1 entered promiscuous mode [ 135.185651][ T7923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.214648][ T7923] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.223389][ T7931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.235640][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.244103][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.255615][ T7919] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.268417][ T7931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.292353][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.300488][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.308054][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 135.316990][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.325962][ T3134] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.333256][ T3134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.374289][ T7931] team0: Port device team_slave_0 added [ 135.383540][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.394574][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 135.403635][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.413174][ T22] bridge0: port 1(bridge_slave_0) entered blocking state 18:26:44 executing program 0: [ 135.420281][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.443214][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.452333][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.461217][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.468310][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.477126][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.487950][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.497265][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.504384][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state 18:26:44 executing program 0: 18:26:44 executing program 0: [ 135.525535][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 135.536185][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 135.545388][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 135.568994][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 18:26:44 executing program 0: [ 135.612095][ T7931] team0: Port device team_slave_1 added [ 135.636900][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.646071][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 18:26:44 executing program 0: [ 135.661639][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.671023][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 135.688782][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.697926][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 18:26:44 executing program 0: [ 135.706875][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.715894][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.724708][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.738575][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 18:26:44 executing program 0: [ 135.757019][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.768972][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.777604][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.786829][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.795407][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.803903][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.822143][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.830908][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.838661][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.865954][ T7927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.903149][ T7931] device hsr_slave_0 entered promiscuous mode [ 135.950196][ T7931] device hsr_slave_1 entered promiscuous mode [ 135.999807][ T7931] debugfs: Directory 'hsr0' with parent '/' already present! [ 136.015905][ T7925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.032995][ T7923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.048265][ T7919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.064606][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.073144][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.083014][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.096031][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.108703][ T7925] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.121175][ T7927] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.139600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.149390][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.173269][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.180673][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.189061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.198397][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.207296][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.214402][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.221971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.231269][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.239628][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.246816][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.256051][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.263969][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.299032][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.308368][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.317378][ T2953] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.324499][ T2953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.334452][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.343376][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.388434][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.398663][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.426852][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 18:26:45 executing program 1: 18:26:45 executing program 0: [ 136.460626][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.469519][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.510496][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.544115][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.555884][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.569217][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.578949][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.607737][ T7931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.627112][ T7927] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 136.637923][ T7927] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.653624][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 136.662262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 136.670383][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.678602][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.687638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.696470][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.704667][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.713136][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.721806][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.730300][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.739066][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 136.754111][ T7931] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.771572][ T7927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.778810][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 136.787225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.798983][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.816806][ T7925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.832992][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.844833][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.855693][ T7929] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.862932][ T7929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.877158][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.886475][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.895533][ T7929] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.902753][ T7929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.910740][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.920554][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.930407][ T3134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.954248][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.963563][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.974820][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.984406][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.993688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 137.009774][ T7931] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 137.020614][ T7931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 137.047965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.057884][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.067350][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.076211][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.105635][ T7931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.118905][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 18:26:45 executing program 3: 18:26:45 executing program 2: [ 137.325203][ T7997] ISOFS: Unable to identify CD-ROM format. [ 137.464708][ T7997] ISOFS: Unable to identify CD-ROM format. 18:26:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@block={'block', 0x3d, 0x800}}]}) 18:26:46 executing program 0: 18:26:46 executing program 1: 18:26:46 executing program 2: 18:26:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)) 18:26:46 executing program 3: 18:26:46 executing program 1: 18:26:46 executing program 0: 18:26:46 executing program 2: 18:26:46 executing program 3: 18:26:46 executing program 4: 18:26:46 executing program 1: [ 137.670770][ T8017] ISOFS: Unable to identify CD-ROM format. 18:26:46 executing program 5: 18:26:46 executing program 2: 18:26:46 executing program 3: 18:26:46 executing program 0: 18:26:46 executing program 4: 18:26:46 executing program 1: 18:26:46 executing program 4: 18:26:46 executing program 3: 18:26:46 executing program 2: 18:26:46 executing program 1: 18:26:46 executing program 0: 18:26:46 executing program 5: 18:26:46 executing program 2: 18:26:46 executing program 3: 18:26:46 executing program 4: 18:26:46 executing program 0: 18:26:46 executing program 5: 18:26:47 executing program 1: 18:26:47 executing program 0: 18:26:47 executing program 3: 18:26:47 executing program 4: 18:26:47 executing program 2: 18:26:47 executing program 5: 18:26:47 executing program 0: 18:26:47 executing program 4: 18:26:47 executing program 1: 18:26:47 executing program 5: 18:26:47 executing program 3: 18:26:47 executing program 2: 18:26:47 executing program 4: 18:26:47 executing program 0: 18:26:47 executing program 3: 18:26:47 executing program 1: 18:26:47 executing program 2: 18:26:47 executing program 5: 18:26:47 executing program 4: 18:26:47 executing program 0: 18:26:47 executing program 1: 18:26:47 executing program 3: 18:26:47 executing program 2: 18:26:47 executing program 1: 18:26:47 executing program 5: 18:26:47 executing program 4: 18:26:47 executing program 3: 18:26:47 executing program 0: 18:26:47 executing program 2: 18:26:47 executing program 5: 18:26:47 executing program 1: 18:26:47 executing program 0: 18:26:47 executing program 3: 18:26:47 executing program 4: 18:26:47 executing program 2: 18:26:47 executing program 5: 18:26:48 executing program 0: 18:26:48 executing program 2: 18:26:48 executing program 3: 18:26:48 executing program 1: 18:26:48 executing program 4: 18:26:48 executing program 5: 18:26:48 executing program 1: 18:26:48 executing program 3: 18:26:48 executing program 2: 18:26:48 executing program 4: 18:26:48 executing program 5: 18:26:48 executing program 0: 18:26:48 executing program 1: 18:26:48 executing program 4: 18:26:48 executing program 3: 18:26:48 executing program 5: 18:26:48 executing program 2: 18:26:48 executing program 0: 18:26:48 executing program 4: 18:26:48 executing program 2: 18:26:48 executing program 3: 18:26:48 executing program 1: 18:26:48 executing program 5: 18:26:48 executing program 4: 18:26:48 executing program 0: 18:26:48 executing program 3: 18:26:48 executing program 1: 18:26:48 executing program 2: 18:26:48 executing program 5: 18:26:48 executing program 4: 18:26:48 executing program 3: 18:26:48 executing program 5: 18:26:48 executing program 2: 18:26:48 executing program 0: 18:26:48 executing program 1: 18:26:48 executing program 4: 18:26:48 executing program 3: 18:26:49 executing program 2: 18:26:49 executing program 5: 18:26:49 executing program 1: 18:26:49 executing program 0: 18:26:49 executing program 4: 18:26:49 executing program 3: 18:26:49 executing program 5: 18:26:49 executing program 0: 18:26:49 executing program 4: 18:26:49 executing program 1: 18:26:49 executing program 2: 18:26:49 executing program 3: 18:26:49 executing program 5: 18:26:49 executing program 0: 18:26:49 executing program 3: 18:26:49 executing program 1: 18:26:49 executing program 2: 18:26:49 executing program 5: 18:26:49 executing program 4: 18:26:49 executing program 3: 18:26:49 executing program 0: 18:26:49 executing program 1: 18:26:49 executing program 2: 18:26:49 executing program 4: 18:26:49 executing program 5: 18:26:49 executing program 3: 18:26:49 executing program 1: 18:26:49 executing program 4: 18:26:49 executing program 5: 18:26:49 executing program 0: 18:26:49 executing program 3: 18:26:49 executing program 2: 18:26:49 executing program 1: 18:26:49 executing program 5: 18:26:49 executing program 4: 18:26:49 executing program 0: 18:26:49 executing program 2: 18:26:49 executing program 3: 18:26:50 executing program 5: 18:26:50 executing program 1: 18:26:50 executing program 0: 18:26:50 executing program 4: 18:26:50 executing program 1: 18:26:50 executing program 3: 18:26:50 executing program 2: 18:26:50 executing program 4: 18:26:50 executing program 5: 18:26:50 executing program 0: 18:26:50 executing program 1: 18:26:50 executing program 5: 18:26:50 executing program 3: 18:26:50 executing program 0: 18:26:50 executing program 4: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3f) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x1000000000000011, 0x64}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 18:26:50 executing program 2: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self//exe\x00', 0x3, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x4, 0x0, 0x0, 0x3, 0x8}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 18:26:50 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000040)="a4ab12f728db4b2b4d2f2fba4fad0b3a47006db763e3a227deb6999d32772cf2eebb1fb054d54ac45a333c28785d630f38ba0fd5e2d5fb109aa4d1a2d25799eb00ea36a133349cce8d7986f5f3a2518643b132445d71b14dfc4eb09d54802e5c5e07ff0228bd1fb281f06f5d12c92b576551e96a29df0b43b5", 0x79}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:26:50 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c289030086dd608b605100303afffe80034300ffff020000000000000000000000000000860090780007880060c5961e00000000030440ff28000000180300000500000111050000000010000000000000000001"], 0x0) 18:26:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RGETATTR(r1, &(0x7f00000002c0)={0xa0}, 0xa0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) 18:26:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080), 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r0, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="8ec8cae17c1802230e347e80ab413f0b6d864b03f988daa7d20f82c58f94235d00000000000000000000000000c372", @ANYRESDEC, @ANYRESHEX=0x0], 0x3) ptrace$setopts(0x4206, r5, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r5, 0x3c) getresgid(0x0, 0x0, 0x0) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0x0) 18:26:50 executing program 0: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40087602, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x5402, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40087602, 0x7fffff) 18:26:50 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) capset(&(0x7f0000000000), 0x0) 18:26:50 executing program 1: r0 = socket$kcm(0x10, 0x80003, 0x10) sync_file_range(r0, 0x10000000004, 0xfffffffffffffffd, 0x0) [ 142.025089][ T8349] ptrace attach of "/root/syz-executor.3"[8348] was attempted by "/root/syz-executor.3"[8349] 18:26:50 executing program 1: socket$kcm(0x10, 0x5, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="9cabbf0400cbb140419b80008100254588a8", 0x12}], 0x1}, 0x0) 18:26:50 executing program 0: mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x0, 0x2) 18:26:50 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0xf0) 18:26:53 executing program 4: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3f) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x1000000000000011, 0x64}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 18:26:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') sendfile(r0, r1, 0x0, 0x86) 18:26:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') sendfile(r0, r1, 0x0, 0x18) 18:26:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x480000}, 0xc) 18:26:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') sendfile(r0, r1, 0x0, 0x7ffff000) 18:26:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00\xc2M\xb648O\x17\xc3cX\f\xb7\x85\xffu\xe2\x18\xf9%\x80!\xa4\x1e\x80\xfb\x93\x1e\xec\xecfeAh_\x9b\xe7+\xcf\xdbO\v&\xd3e\x8f\x8a\xd2\x12|\xb0\xd4\a\xfcK\x9e\xbc\xe1\x8cW\xecj\xfb`\x99\xae\r\t\xc7\xbc\xb5T\x0f\xf0Ndu\xfe\xb9\xc2\xa6\xbd]\xc5\xc3Do!\xff.\xf8?O$\xa1\x81\xc5\xf7\x0e\xf9\xef\xf5\x94\x91L}YQ\xcf\xed+\xa3T') sendfile(r0, r1, 0x0, 0x86) 18:26:53 executing program 4: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3f) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x1000000000000011, 0x64}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 18:26:53 executing program 4: r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3f) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x1000000000000011, 0x64}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 18:26:53 executing program 2: r0 = open(&(0x7f0000060b40)='./file0\x00', 0x10900, 0x0) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f0000000000), 0x0) 18:26:53 executing program 0: 18:26:53 executing program 5: 18:26:53 executing program 2: 18:26:53 executing program 3: 18:26:53 executing program 0: 18:26:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00\xc2M\xb648O\x17\xc3cX\f\xb7\x85\xffu\xe2\x18\xf9%\x80!\xa4\x1e\x80\xfb\x93\x1e\xec\xecfeAh_\x9b\xe7+\xcf\xdbO\v&\xd3e\x8f\x8a\xd2\x12|\xb0\xd4\a\xfcK\x9e\xbc\xe1\x8cW\xecj\xfb`\x99\xae\r\t\xc7\xbc\xb5T\x0f\xf0Ndu\xfe\xb9\xc2\xa6\xbd]\xc5\xc3Do!\xff.\xf8?O$\xa1\x81\xc5\xf7\x0e\xf9\xef\xf5\x94\x91L}YQ\xcf\xed+\xa3T') sendfile(r0, r1, 0x0, 0x86) 18:26:53 executing program 5: 18:26:53 executing program 2: 18:26:53 executing program 3: 18:26:53 executing program 2: 18:26:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5}, 0x2c5) socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000500), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0xfffffffffffffe6b) unlink(&(0x7f0000000640)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 18:26:56 executing program 0: 18:26:56 executing program 1: 18:26:56 executing program 5: 18:26:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xf65) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x42) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x3c) 18:26:56 executing program 2: 18:26:56 executing program 5: keyctl$set_reqkey_keyring(0x4, 0xffffffffffffffff) 18:26:56 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x2d, 0x0, &(0x7f0000000080)=0x10) 18:26:56 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x28, 0x0, &(0x7f0000000080)=0x10) 18:26:56 executing program 0: [ 148.029640][ C1] hrtimer: interrupt took 44663 ns 18:26:56 executing program 5: 18:26:56 executing program 4: 18:26:56 executing program 0: 18:26:56 executing program 1: 18:26:56 executing program 2: 18:26:57 executing program 4: 18:26:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xf65) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x42) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x3c) 18:26:57 executing program 1: 18:26:57 executing program 0: 18:26:57 executing program 2: 18:26:57 executing program 5: 18:26:57 executing program 4: 18:26:57 executing program 1: 18:26:57 executing program 5: 18:26:57 executing program 0: 18:26:57 executing program 4: 18:26:57 executing program 2: 18:26:57 executing program 0: 18:26:58 executing program 3: 18:26:58 executing program 2: 18:26:58 executing program 4: 18:26:58 executing program 5: 18:26:58 executing program 1: 18:26:58 executing program 0: 18:26:58 executing program 2: 18:26:58 executing program 5: 18:26:58 executing program 4: 18:26:58 executing program 1: 18:26:58 executing program 3: 18:26:58 executing program 0: 18:26:58 executing program 5: 18:26:58 executing program 3: 18:26:58 executing program 4: 18:26:58 executing program 1: 18:26:58 executing program 2: 18:26:58 executing program 5: 18:26:58 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getpid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0x0, r0, 0x0, 0x2, &(0x7f0000000400)='.\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(0x0, r2, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x800, 0x4, 0x2, 0x0, 0xffffffff, 0x3f, 0x9, 0x0, 0x8, 0x200, 0x8001, 0x1f, 0x3, 0x3a, 0x14007b37, 0x10000, 0x4, 0x3000000, 0x0, 0x7, 0x0, 0x7ff, 0x0, 0x3, 0x5, 0x0, 0x2, 0x9, 0x6, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000280)}, 0x2, 0x48000, 0x0, 0x0, 0x2, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x8000, 0x8, 0x461c6d04, 0x0, 0x0, 0x0, 0x67, 0xe802, 0x40, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x8000, 0x100000001, 0x0, 0x100, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x7fffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x8000, 0x0, 0x2, 0x1, 0x0, 0xffff, 0x1}, r2, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000780)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x6, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80}, 0x10002, 0xa61e, 0x2, 0x2, 0x5, 0x7fff, 0x67d}, r1, 0x4, r3, 0x0) migrate_pages(0x0, 0x7f, &(0x7f0000000000)=0xffffffff80000001, &(0x7f0000000040)=0x3) 18:26:59 executing program 3: 18:26:59 executing program 2: 18:26:59 executing program 4: 18:26:59 executing program 1: 18:26:59 executing program 5: 18:26:59 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x1012, r1, 0x0) 18:26:59 executing program 4: r0 = fsopen(&(0x7f0000000100)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000080)='mand\x00', &(0x7f00000000c0)='&', 0x1) 18:26:59 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb01041800000000000000300000001700000003000000"], &(0x7f0000000600)=""/181, 0x18, 0xb5, 0x1}, 0x20) 18:26:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x4040, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 18:26:59 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2}, 0x14) 18:26:59 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @empty}, 0x10) [ 150.672021][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 150.672030][ T26] audit: type=1804 audit(1569263219.350:31): pid=8544 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir702864339/syzkaller.y4g5mS/42/bus" dev="sda1" ino=16515 res=1 [ 150.880763][ T26] audit: type=1804 audit(1569263219.390:32): pid=8544 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir702864339/syzkaller.y4g5mS/42/bus" dev="sda1" ino=16515 res=1 [ 151.007489][ T26] audit: type=1804 audit(1569263219.480:33): pid=8544 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir702864339/syzkaller.y4g5mS/42/bus" dev="sda1" ino=16515 res=1 [ 151.051027][ T26] audit: type=1804 audit(1569263219.480:34): pid=8554 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir702864339/syzkaller.y4g5mS/42/bus" dev="sda1" ino=16515 res=1 [ 151.077465][ T26] audit: type=1804 audit(1569263219.480:35): pid=8562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir702864339/syzkaller.y4g5mS/42/bus" dev="sda1" ino=16515 res=1 18:26:59 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getpid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0x0, r0, 0x0, 0x2, &(0x7f0000000400)='.\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(0x0, r2, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x800, 0x4, 0x2, 0x0, 0xffffffff, 0x3f, 0x9, 0x0, 0x8, 0x200, 0x8001, 0x1f, 0x3, 0x3a, 0x14007b37, 0x10000, 0x4, 0x3000000, 0x0, 0x7, 0x0, 0x7ff, 0x0, 0x3, 0x5, 0x0, 0x2, 0x9, 0x6, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000280)}, 0x2, 0x48000, 0x0, 0x0, 0x2, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x8000, 0x8, 0x461c6d04, 0x0, 0x0, 0x0, 0x67, 0xe802, 0x40, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x8000, 0x100000001, 0x0, 0x100, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x7fffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x8000, 0x0, 0x2, 0x1, 0x0, 0xffff, 0x1}, r2, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000780)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x6, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80}, 0x10002, 0xa61e, 0x2, 0x2, 0x5, 0x7fff, 0x67d}, r1, 0x4, r3, 0x0) migrate_pages(0x0, 0x7f, &(0x7f0000000000)=0xffffffff80000001, &(0x7f0000000040)=0x3) 18:26:59 executing program 2: 18:26:59 executing program 5: 18:26:59 executing program 1: 18:26:59 executing program 4: 18:26:59 executing program 3: 18:26:59 executing program 5: 18:26:59 executing program 1: 18:26:59 executing program 3: 18:27:00 executing program 4: 18:27:00 executing program 2: 18:27:00 executing program 1: 18:27:00 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getpid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0x0, r0, 0x0, 0x2, &(0x7f0000000400)='.\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(0x0, r2, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x800, 0x4, 0x2, 0x0, 0xffffffff, 0x3f, 0x9, 0x0, 0x8, 0x200, 0x8001, 0x1f, 0x3, 0x3a, 0x14007b37, 0x10000, 0x4, 0x3000000, 0x0, 0x7, 0x0, 0x7ff, 0x0, 0x3, 0x5, 0x0, 0x2, 0x9, 0x6, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000280)}, 0x2, 0x48000, 0x0, 0x0, 0x2, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x8000, 0x8, 0x461c6d04, 0x0, 0x0, 0x0, 0x67, 0xe802, 0x40, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x8000, 0x100000001, 0x0, 0x100, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x7fffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x8000, 0x0, 0x2, 0x1, 0x0, 0xffff, 0x1}, r2, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000780)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x6, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80}, 0x10002, 0xa61e, 0x2, 0x2, 0x5, 0x7fff, 0x67d}, r1, 0x4, r3, 0x0) migrate_pages(0x0, 0x7f, &(0x7f0000000000)=0xffffffff80000001, &(0x7f0000000040)=0x3) 18:27:00 executing program 4: 18:27:00 executing program 5: 18:27:00 executing program 3: 18:27:00 executing program 2: 18:27:00 executing program 1: 18:27:00 executing program 3: 18:27:00 executing program 5: 18:27:00 executing program 4: 18:27:00 executing program 2: 18:27:00 executing program 1: 18:27:00 executing program 4: 18:27:01 executing program 0: 18:27:01 executing program 1: 18:27:01 executing program 5: 18:27:01 executing program 3: 18:27:01 executing program 2: 18:27:01 executing program 4: 18:27:01 executing program 1: 18:27:01 executing program 4: 18:27:01 executing program 2: 18:27:01 executing program 3: 18:27:01 executing program 5: 18:27:01 executing program 0: 18:27:01 executing program 5: 18:27:01 executing program 4: 18:27:01 executing program 3: 18:27:01 executing program 1: 18:27:01 executing program 2: 18:27:01 executing program 0: 18:27:01 executing program 4: 18:27:01 executing program 3: 18:27:01 executing program 5: 18:27:01 executing program 1: 18:27:01 executing program 2: 18:27:01 executing program 0: 18:27:01 executing program 4: 18:27:01 executing program 3: 18:27:02 executing program 2: 18:27:02 executing program 5: 18:27:02 executing program 1: 18:27:02 executing program 4: 18:27:02 executing program 0: 18:27:02 executing program 3: 18:27:02 executing program 2: 18:27:02 executing program 5: 18:27:02 executing program 4: 18:27:02 executing program 1: 18:27:02 executing program 5: 18:27:02 executing program 2: 18:27:02 executing program 0: 18:27:02 executing program 3: 18:27:02 executing program 4: 18:27:02 executing program 1: 18:27:02 executing program 3: 18:27:02 executing program 4: 18:27:02 executing program 2: 18:27:02 executing program 5: 18:27:02 executing program 1: 18:27:02 executing program 0: 18:27:02 executing program 4: 18:27:02 executing program 2: 18:27:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 18:27:02 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 18:27:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @local}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @loopback}}}}}}}, 0x0) 18:27:02 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x389) write$eventfd(r0, &(0x7f0000951ff8), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) 18:27:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) 18:27:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:02 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x80480911, 0x0) 18:27:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 18:27:02 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x389) write$eventfd(r0, &(0x7f0000951ff8), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) 18:27:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}}, 0x0) close(r0) 18:27:03 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:03 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x80480911, 0x0) 18:27:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}}, 0x0) close(r0) 18:27:03 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:03 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x389) write$eventfd(r0, &(0x7f0000951ff8), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) 18:27:03 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x80480911, 0x0) 18:27:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecd", 0x2f) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 18:27:03 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x80480911, 0x0) [ 154.635568][ T8787] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 154.635568][ T8787] program syz-executor.5 not setting count and/or reply_len properly 18:27:03 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:03 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x389) write$eventfd(r0, &(0x7f0000951ff8), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) 18:27:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x541e, 0x0) 18:27:03 executing program 1: ioctl$BLKPG(0xffffffffffffffff, 0x80480911, 0x0) [ 154.737496][ T8787] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 154.737496][ T8787] program syz-executor.5 not setting count and/or reply_len properly 18:27:03 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:03 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x22aa00, 0x0) 18:27:03 executing program 1: ioctl$BLKPG(0xffffffffffffffff, 0x80480911, 0x0) 18:27:03 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:03 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8907, 0x0) 18:27:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, 0x0, 0x0) 18:27:03 executing program 1: ioctl$BLKPG(0xffffffffffffffff, 0x80480911, 0x0) 18:27:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:03 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:03 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:03 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x1, 0x0) 18:27:03 executing program 5: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) 18:27:03 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x80480911, 0x0) 18:27:04 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:04 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:04 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x80480911, 0x0) 18:27:04 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x0) 18:27:04 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x143046, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xffffffffffffff7d) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, 0x0) 18:27:04 executing program 4: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, 0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:04 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, 0x0) 18:27:04 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x80480911, 0x0) 18:27:04 executing program 4: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, 0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup2(r0, r0) r3 = fcntl$dupfd(r1, 0x0, r2) shutdown(0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x144, &(0x7f0000000040)={0x0, 0x94}}, 0x7729ee831a18e3d7) 18:27:04 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 18:27:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, 0x0) 18:27:04 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x80480911, 0x0) 18:27:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:04 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) 18:27:04 executing program 5: 18:27:04 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x80480911, 0x0) 18:27:04 executing program 4: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, 0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:04 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 18:27:04 executing program 4: r0 = add_key$user(0x0, &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:04 executing program 5: epoll_create1(0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) 18:27:04 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 18:27:04 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x80480911, 0x0) 18:27:04 executing program 0: creat(0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, 0x0) epoll_create1(0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) epoll_create1(0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) 18:27:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:04 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 18:27:05 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 18:27:05 executing program 5: socket(0x0, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) 18:27:05 executing program 0: dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, 0x0) 18:27:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:05 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 18:27:05 executing program 4: r0 = add_key$user(0x0, &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:05 executing program 1: accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 18:27:05 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 18:27:05 executing program 1: 18:27:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x87\x00\x03\x00\x04E\xc7Vjyr\xf6z\xfd\xe1;0v\x86h\xe9#\xd5}B\xf0Z\xefTb\xc1\x10\xbfJ\xd5q\x02\v\xb3c\xb9\xb5c\xc1R\x8d\xae\xebJU\x86U\xa3~\x95\\e\x81\xa7\xcf\xe5\xfc\xda\xa4M\x19t\xc9-\xf4e\xf5#s') getdents64(r0, &(0x7f0000000080)=""/26, 0x1a) 18:27:05 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:05 executing program 4: r0 = add_key$user(0x0, &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:05 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:05 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:05 executing program 0: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:05 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:05 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:05 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:05 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:05 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:05 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:05 executing program 3: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:05 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:05 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:05 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:06 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) 18:27:06 executing program 3: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:06 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:06 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:06 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 18:27:06 executing program 0: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:06 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:06 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:06 executing program 3: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:06 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 18:27:06 executing program 0: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:06 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:06 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 18:27:06 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:06 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:06 executing program 5: mknod$loop(0x0, 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:06 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 18:27:06 executing program 2: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 18:27:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:06 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:06 executing program 5: mknod$loop(0x0, 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:06 executing program 2: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 18:27:06 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:07 executing program 5: mknod$loop(0x0, 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:07 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3ba", 0x60, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:07 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 18:27:07 executing program 2: openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 18:27:07 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3ba", 0x60, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:07 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:07 executing program 2: 18:27:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:07 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:07 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3ba", 0x60, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:07 executing program 2: 18:27:07 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 18:27:07 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71f", 0x90, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:07 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:27:07 executing program 2: 18:27:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:07 executing program 2: 18:27:07 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71f", 0x90, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:07 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(0x0, 0x0, 0x0) 18:27:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:07 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71f", 0x90, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:07 executing program 2: 18:27:08 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 18:27:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:08 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(0x0, 0x0, 0x0) 18:27:08 executing program 2: 18:27:08 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c", 0xa8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:08 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c", 0xa8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:08 executing program 5: mknod$loop(&(0x7f0000001440)='./file0\x00', 0x2000, 0x0) open(0x0, 0x0, 0x0) 18:27:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:08 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c", 0xa8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:08 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @remote}, 0x1c) 18:27:08 executing program 5: futex(0x0, 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 18:27:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:08 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0xb4, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) 18:27:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:08 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) 18:27:08 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:08 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0xb4, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:08 executing program 5: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 18:27:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:09 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba", 0xb4, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:09 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f0000000000)={{{@in, @in6=@local}}, {{@in=@dev}, 0x0, @in=@broadcast}}, 0xe8) 18:27:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:09 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xba, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:09 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:09 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xba, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:09 executing program 2: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:09 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xba, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:09 executing program 2: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:09 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4", 0xbd, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:09 executing program 2: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:10 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:10 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4", 0xbd, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:10 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4", 0xbd, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:10 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:10 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f47725", 0xbf, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:10 executing program 2: socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:10 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f47725", 0xbf, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:10 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:10 executing program 5: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)) 18:27:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b}, 0x20}}, 0x0) 18:27:10 executing program 2: socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:10 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f47725", 0xbf, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:10 executing program 5: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)) 18:27:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b}, 0x20}}, 0x0) 18:27:10 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:10 executing program 2: socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 18:27:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:11 executing program 5: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)) 18:27:11 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b}, 0x20}}, 0x0) 18:27:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, 0x0, 0x0) 18:27:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:11 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, 0x0, 0x0) 18:27:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2}}]}, 0x110) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:11 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, 0x0, 0x0) 18:27:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2}}]}, 0x110) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 18:27:11 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 18:27:11 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:11 executing program 0: socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2}}]}, 0x110) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 18:27:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:11 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:12 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 18:27:12 executing program 0: socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{}]}, 0x110) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:12 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:12 executing program 0: socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 18:27:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 18:27:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{}]}, 0x110) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) 18:27:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) 18:27:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 18:27:12 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{}]}, 0x110) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) 18:27:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 18:27:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 18:27:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:12 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 18:27:12 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)) 18:27:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 18:27:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 18:27:12 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)) 18:27:12 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 18:27:13 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000000040)) 18:27:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{}], 0x1}, 0x0) 18:27:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:13 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 18:27:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:13 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, 0x0) 18:27:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{}], 0x1}, 0x0) 18:27:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:13 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:13 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{}], 0x1}, 0x0) 18:27:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, 0x0) 18:27:13 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, 0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 18:27:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, 0x0) 18:27:13 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 18:27:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:13 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, 0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:13 executing program 5: syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 18:27:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 18:27:13 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, 0x0, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:13 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:13 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{0x0, 0x2000000}], 0x1}}], 0x48}, 0x0) 18:27:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 18:27:13 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 18:27:14 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85", 0x1b}], 0x1}, 0x0) 18:27:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:14 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:14 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) gettid() 18:27:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85", 0x1b}], 0x1}, 0x0) 18:27:14 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfa17}, {0x6}]}, 0x10) 18:27:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85", 0x1b}], 0x1}, 0x0) 18:27:14 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba2", 0x20}], 0x1}, 0x0) 18:27:14 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002300)={0x0, 0x1c9c380}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0) 18:27:15 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) gettid() 18:27:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:15 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:15 executing program 5: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) connect$inet6(r0, 0x0, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) modify_ldt$read(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) symlink(0x0, 0x0) tkill(r1, 0x1000000000016) 18:27:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba2", 0x20}], 0x1}, 0x0) 18:27:15 executing program 5: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xfffffffffffffe04) write$P9_RRENAME(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffdc7) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, 0x0, 0x87c4ad3f09fbb6f1) tkill(r1, 0x1000000000016) 18:27:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba2", 0x20}], 0x1}, 0x0) 18:27:15 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={'rmd128-generic\x00'}}) 18:27:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400", 0x22}], 0x1}, 0x0) 18:27:15 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) gettid() 18:27:15 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) semctl$GETALL(r0, 0x0, 0xd, 0x0) 18:27:15 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, 0x0) 18:27:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400", 0x22}], 0x1}, 0x0) 18:27:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:16 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, 0x0) 18:27:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400", 0x22}], 0x1}, 0x0) 18:27:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:16 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getegid() fchownat(r0, 0x0, 0x0, 0x0, 0x0) geteuid() mount$9p_virtio(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:27:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff", 0x23}], 0x1}, 0x0) 18:27:16 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(0x0, 0x16) 18:27:16 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, 0x0) 18:27:16 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(0x0, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_NAME(0xf, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) 18:27:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:16 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={0x0}) 18:27:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff", 0x23}], 0x1}, 0x0) 18:27:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 18:27:17 executing program 5: socket(0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x33c) r0 = gettid() setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x122) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) modify_ldt$write(0x1, 0x0, 0x0) creat(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) tkill(r0, 0x1000000000016) 18:27:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff", 0x23}], 0x1}, 0x0) 18:27:17 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={0x0}) 18:27:17 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(0x0, 0x16) 18:27:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, 0x0, &(0x7f0000001ffc)) 18:27:17 executing program 5: set_mempolicy(0x0, 0x0, 0x0) io_setup(0x0, 0x0) r0 = gettid() sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000001280)={0x0, 0x4000000000000012, 0x0, @thr={0x0, 0x0}}, &(0x7f0000001240)) clock_gettime(0x0, 0x0) io_setup(0x0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, 0x0) tkill(r0, 0x1000000000016) 18:27:17 executing program 2: gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) r1 = dup2(r0, r0) timer_create(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x0, @multicast1, 0x0, 0x0, 'sh\x00'}, {@dev}}, 0x44) 18:27:17 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={0x0}) 18:27:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, 0x0, &(0x7f0000001ffc)) 18:27:17 executing program 4: r0 = gettid() uname(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TIOCNXCL(r1, 0x540d) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, 0x0) tkill(r0, 0x1000000000015) 18:27:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) stat(0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x0, 0x0) ioctl$FICLONE(r2, 0x40049409, r3) r4 = gettid() setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000000c0)="55bb9058255cb92104daa5e36a296b964174fab4d077838eeda8ae67efd5c82d9ba40bd342fc6d64970cce54189c479f82fdec63d09113e2a2b715f4d036afc6dcc95bc4904e42d9cc392be6bc49d8781e4258471f98389583216683e941b0942cbde40a620a095eafa456fbff0c0f2ea39bb01a7030fd1c27c0fbfea71a", 0x7e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0xbe) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) tkill(r4, 0x1000000000016) 18:27:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:17 executing program 5: set_mempolicy(0x0, 0x0, 0x0) io_setup(0x0, 0x0) r0 = gettid() sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000001280)={0x0, 0x4000000000000012, 0x0, @thr={0x0, 0x0}}, &(0x7f0000001240)) clock_gettime(0x0, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) io_getevents(r1, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 18:27:18 executing program 4: open(0x0, 0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xfffffffffffffe5b) r0 = inotify_init() setsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) sched_getaffinity(0x0, 0x0, 0x0) r1 = gettid() pivot_root(0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$cgroup_type(0xffffffffffffffff, 0x0, 0xfffffffffffffe85) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) tkill(r1, 0x1000000000016) 18:27:18 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(0x0, 0x16) 18:27:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, 0x0, &(0x7f0000001ffc)) 18:27:18 executing program 2: socket$unix(0x1, 0x0, 0x0) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) lsetxattr$security_selinux(0x0, &(0x7f0000000040)='security.selinux\x00', 0x0, 0x0, 0x1) 18:27:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:18 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) tee(r0, r1, 0xcbb, 0x3) 18:27:18 executing program 4: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0xfdb0) r0 = gettid() write$P9_RLOCK(0xffffffffffffffff, 0x0, 0xffffffffffffffcc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0xfffffffffffffd32) tkill(r0, 0x1000000000016) 18:27:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, 0x0) 18:27:18 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) close(r0) 18:27:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, &(0x7f0000000000)) 18:27:18 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0xc91a, 0x0) 18:27:18 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0xffffffffffffff6c) tkill(0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, 0x0, 0x0) r1 = gettid() pread64(r0, &(0x7f0000000180)=""/196, 0xc4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$P9_RMKNOD(0xffffffffffffffff, 0x0, 0x22e) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0xfffffffffffffe95) tkill(r1, 0x1000000000016) 18:27:19 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) r3 = gettid() tkill(r3, 0x16) 18:27:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0) r1 = gettid() write$P9_RCREATE(r0, &(0x7f0000000080)={0x18, 0x73, 0x2, {{0x80, 0x3, 0x3}, 0x1}}, 0x18) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0xfffffffffffffc4b) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x6685, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x1000000000016) 18:27:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, 0x0) 18:27:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:19 executing program 5: dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) 18:27:19 executing program 4: write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x0, 0x80000) perf_event_open(&(0x7f0000000200)={0xfca77e80c77ddc86, 0x70, 0x9, 0x8, 0x1000, 0x342a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1eb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x5, 0x400, 0x0, 0x3ff800000000, 0x3f5, 0x0, 0x3ff, 0x0, 0x9, 0xfff, 0x0, 0x0, 0x0, @perf_config_ext={0x14, 0x6}, 0x1060, 0x5f, 0x0, 0xa, 0x6, 0x1, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000014c0)=@sco, 0x0, 0x800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001580)={0xd4bc, 0xb223, 0x2}, 0x10) pipe(&(0x7f00000015c0)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001600)={0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x5}) r1 = getegid() fstat(r0, &(0x7f0000001640)) setregid(r1, 0x0) 18:27:19 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 18:27:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, 0x0) 18:27:19 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = gettid() r2 = inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) getgid() sendmsg$netlink(r0, 0x0, 0x10) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) tkill(r1, 0x1000000000015) 18:27:19 executing program 4: ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000000)=0x4) 18:27:19 executing program 2: r0 = socket(0x1, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x198) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000100)) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0xa5) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x55) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x1000000000016) 18:27:22 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) r3 = gettid() tkill(r3, 0x16) 18:27:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b}, 0x20}}, 0x0) 18:27:22 executing program 4: open(0x0, 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x163e42, 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) r1 = gettid() pivot_root(0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$cgroup_type(0xffffffffffffffff, 0x0, 0xfffffffffffffe85) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0xffffffffffffff57) tkill(r1, 0x1000000000016) 18:27:22 executing program 5: pipe(0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x4002, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) write$binfmt_aout(r0, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, 0x0) 18:27:22 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 18:27:22 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) 18:27:22 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, 0x0) 18:27:22 executing program 5: socket(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) arch_prctl$ARCH_GET_GS(0x1004, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) tkill(r0, 0x1000000000016) 18:27:22 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = gettid() inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)={0x17, 0x7, 0x1, {{0xa, '/dev/zero\x00'}}}, 0x17) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xfc00000000000000, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) tkill(r1, 0x1000000000015) 18:27:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b}, 0x20}}, 0x0) 18:27:22 executing program 4: semget(0x1, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) r0 = gettid() read(0xffffffffffffffff, 0x0, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$P9_RFLUSH(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) pipe(0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, 0x0) tkill(r0, 0x1000000000016) 18:27:22 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x20380, 0x0) 18:27:25 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) r3 = gettid() tkill(r3, 0x16) 18:27:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b}, 0x20}}, 0x0) 18:27:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setxattr$security_smack_entry(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800143042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r3 = dup2(r2, r0) setsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) tkill(r1, 0x14) 18:27:25 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x0) getpeername$inet(r0, 0x0, 0x0) 18:27:25 executing program 5: open(0x0, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, 0x0, 0xf484ef7531e50d33) r0 = gettid() ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$P9_RLINK(0xffffffffffffffff, 0x0, 0xffffffffffffff70) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1800000000016) 18:27:25 executing program 4: r0 = socket(0x1, 0x1, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) getpgrp(0xffffffffffffffff) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmmsg$sock(r0, &(0x7f0000001900)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}}}, 0x80, 0x0}}], 0x1, 0x0) fstat(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x1000000000016) 18:27:25 executing program 3: r0 = gettid() prctl$PR_GET_PDEATHSIG(0x2, 0x0) timer_create(0x0, &(0x7f0000001280)={0x0, 0x4000000000000012, 0x0, @thr={0x0, 0x0}}, &(0x7f0000001240)) prctl$PR_SET_FP_MODE(0x2d, 0x0) gettid() ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) tkill(r0, 0x1000000000016) 18:27:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:25 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz'}, &(0x7f00000001c0)="c1", 0x1, 0xfffffffffffffffd) 18:27:25 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = gettid() inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, 0x0) write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) tkill(r1, 0x1000000000015) 18:27:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:25 executing program 3: socketpair(0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 18:27:28 executing program 0: gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) recvmsg(r1, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) r2 = gettid() tkill(r2, 0x16) 18:27:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:28 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0xa4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, 0x0) 18:27:28 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x143046, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xffffffffffffff7d) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, 0x0) 18:27:28 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x860) 18:27:28 executing program 4: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, 0x0, 0x0) write$input_event(0xffffffffffffffff, 0x0, 0x0) 18:27:28 executing program 3: open(0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xffffffffffffff7d) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, 0x0) 18:27:28 executing program 4: 18:27:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:28 executing program 2: 18:27:28 executing program 4: 18:27:28 executing program 2: 18:27:31 executing program 0: gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) recvmsg(r1, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) r2 = gettid() tkill(r2, 0x16) 18:27:31 executing program 3: 18:27:31 executing program 5: 18:27:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:31 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) 18:27:31 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) 18:27:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r2, r3, 0x0, 0x7fffeffd) sendfile(r1, r3, 0x0, 0x7fffeffd) 18:27:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r2, r3, 0x0, 0x7fffeffd) 18:27:31 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:27:31 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) 18:27:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r2, r3, 0x0, 0x7fffeffd) sendfile(r1, r3, 0x0, 0x7fffeffd) 18:27:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) 18:27:34 executing program 0: gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) recvmsg(r1, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) r2 = gettid() tkill(r2, 0x16) 18:27:34 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) 18:27:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r2, r3, 0x0, 0x7fffeffd) sendfile(r1, r3, 0x0, 0x7fffeffd) 18:27:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:34 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:27:34 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) 18:27:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r2, r3, 0x0, 0x7fffeffd) sendfile(r1, r3, 0x0, 0x7fffeffd) 18:27:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:34 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:27:35 executing program 3: 18:27:35 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r1, r2, 0x0, 0x7fffeffd) 18:27:37 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:37 executing program 3: 18:27:37 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') 18:27:37 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:27:37 executing program 3: 18:27:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) 18:27:38 executing program 4: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 18:27:38 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:38 executing program 3: 18:27:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 18:27:38 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) 18:27:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:38 executing program 4: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 18:27:38 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udp(0x2, 0x2, 0x0) 18:27:38 executing program 3: 18:27:38 executing program 4: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 18:27:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:27:38 executing program 3: 18:27:38 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:38 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:39 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x5, &(0x7f0000000000)=0xfffffffd, 0x4) 18:27:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:39 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)) 18:27:39 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) 18:27:39 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x11, 0x4, 0x3, 0x0, r0}, 0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 18:27:39 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:39 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)) 18:27:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:39 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:41 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:41 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)) 18:27:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={0x0, 0x0, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x32}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}}, 0x0) 18:27:41 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:27:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:41 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) 18:27:41 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:27:41 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 18:27:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={0x0, 0x0, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x32}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}}, 0x0) 18:27:41 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:27:41 executing program 3: syz_emit_ethernet(0xc0, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @dev}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 18:27:44 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:27:44 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 18:27:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:44 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 18:27:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:44 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) 18:27:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:44 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 18:27:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 18:27:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:47 executing program 0: r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(0xffffffffffffffff, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0x16) 18:27:47 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) 18:27:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000001aff4)) 18:27:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:47 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) 18:27:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000001aff4)) 18:27:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:27:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000001aff4)) 18:27:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:27:50 executing program 0: r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(0xffffffffffffffff, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0x16) 18:27:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:27:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:27:50 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:50 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) dup2(0xffffffffffffffff, r0) 18:27:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:27:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:27:50 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:27:50 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:53 executing program 0: r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(0xffffffffffffffff, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0x16) 18:27:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:27:53 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:53 executing program 5: r0 = socket$inet6(0xa, 0x4000400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x7f\x03\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00', 0x102}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r2, 0x0, 0x8000fffffffe) 18:27:53 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:27:53 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:53 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:27:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) writev(0xffffffffffffffff, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:27:54 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 205.427064][ T26] audit: type=1800 audit(1569263274.100:36): pid=10614 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="sda1" ino=16932 res=0 18:27:56 executing program 0: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f00000ff000)) recvmsg(r1, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) r2 = gettid() tkill(r2, 0x16) 18:27:56 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={0x0, 0x0, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x37}, 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 18:27:56 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:27:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) writev(0xffffffffffffffff, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:27:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:56 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="f1", &(0x7f0000000080)=""/71}, 0x20) 18:27:57 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) writev(0xffffffffffffffff, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:27:57 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:27:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:27:57 executing program 5: socket$nl_xfrm(0x11, 0x3, 0x6) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local, @local, [], {@generic={0x600}}}, 0x0) 18:27:59 executing program 0: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f00000ff000)) recvmsg(r1, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) r2 = gettid() tkill(r2, 0x16) 18:27:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:27:59 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:27:59 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) unshare(0x40600) writev(0xffffffffffffffff, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r0 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r0, 0xffffffffffffffff) 18:27:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000d1b252)) 18:27:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:28:00 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) unshare(0x40600) writev(0xffffffffffffffff, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r0 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r0, 0xffffffffffffffff) 18:28:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a", 0x6}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 18:28:00 executing program 4: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 18:28:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:28:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:28:00 executing program 4: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) [ 211.549597][T10709] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 211.718166][ T7] BUG: assuming atomic context at net/kcm/kcmsock.c:382 [ 211.726528][ T7] in_atomic(): 0, irqs_disabled(): 0, pid: 7, name: kworker/u4:0 [ 211.734769][ T7] 3 locks held by kworker/u4:0/7: [ 211.740647][ T7] #0: ffff888216757b68 ((wq_completion)kstrp){+.+.}, at: process_one_work+0x75d/0x10e0 [ 211.751064][ T7] #1: ffff8880a9887d78 ((work_completion)(&strp->work)){+.+.}, at: process_one_work+0x79f/0x10e0 [ 211.762049][ T7] #2: ffff888093ba6150 (sk_lock-AF_INET){+.+.}, at: strp_sock_lock+0x36/0x40 [ 211.771090][ T7] CPU: 0 PID: 7 Comm: kworker/u4:0 Not tainted 5.3.0+ #0 [ 211.778219][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.788274][ T7] Workqueue: kstrp strp_work [ 211.792849][ T7] Call Trace: [ 211.796137][ T7] dump_stack+0x1d8/0x2f8 [ 211.800464][ T7] __cant_sleep+0x18b/0x1c0 [ 211.805789][ T7] kcm_parse_func_strparser+0x55/0x180 [ 211.811350][ T7] __strp_recv+0x727/0x19e0 [ 211.816238][ T7] strp_recv+0xb5/0xe0 [ 211.820636][ T7] ? strp_check_rcv+0x30/0x30 [ 211.825315][ T7] tcp_read_sock+0x4dd/0x1270 [ 211.829997][ T7] ? strp_check_rcv+0x30/0x30 [ 211.834683][ T7] ? tcp_sendmsg+0x50/0x50 [ 211.839117][ T7] strp_work+0x18d/0x2b0 [ 211.843364][ T7] process_one_work+0x7ef/0x10e0 [ 211.848482][ T7] worker_thread+0xc01/0x1630 [ 211.853264][ T7] kthread+0x332/0x350 [ 211.857423][ T7] ? rcu_lock_release+0x30/0x30 [ 211.862482][ T7] ? kthread_blkcg+0xe0/0xe0 [ 211.867273][ T7] ret_from_fork+0x24/0x30 18:28:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:28:03 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) unshare(0x40600) writev(0xffffffffffffffff, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r0 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r0, 0xffffffffffffffff) 18:28:03 executing program 4: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) 18:28:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:28:03 executing program 0: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f00000ff000)) recvmsg(r1, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) r2 = gettid() tkill(r2, 0x16) 18:28:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a", 0x6}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 18:28:03 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:28:03 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:28:03 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x10000000002) writev(r0, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) [ 214.435836][ T7] BUG: assuming atomic context at net/kcm/kcmsock.c:382 [ 214.444784][ T7] in_atomic(): 0, irqs_disabled(): 0, pid: 7, name: kworker/u4:0 [ 214.454988][ T7] 3 locks held by kworker/u4:0/7: [ 214.461370][ T7] #0: ffff888216757b68 ((wq_completion)kstrp){+.+.}, at: process_one_work+0x75d/0x10e0 18:28:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 214.478855][ T7] #1: ffff8880a9887d78 ((work_completion)(&strp->work)){+.+.}, at: process_one_work+0x79f/0x10e0 [ 214.496189][ T7] #2: ffff888093ba6c90 (sk_lock-AF_INET){+.+.}, at: strp_sock_lock+0x36/0x40 [ 214.506856][ T7] CPU: 0 PID: 7 Comm: kworker/u4:0 Tainted: G W 5.3.0+ #0 [ 214.515298][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.525481][ T7] Workqueue: kstrp strp_work [ 214.530056][ T7] Call Trace: [ 214.533333][ T7] dump_stack+0x1d8/0x2f8 [ 214.537821][ T7] __cant_sleep+0x18b/0x1c0 [ 214.542315][ T7] kcm_parse_func_strparser+0x55/0x180 [ 214.547753][ T7] __strp_recv+0x727/0x19e0 [ 214.552263][ T7] strp_recv+0xb5/0xe0 [ 214.556327][ T7] ? strp_check_rcv+0x30/0x30 [ 214.560986][ T7] tcp_read_sock+0x4dd/0x1270 [ 214.565661][ T7] ? strp_check_rcv+0x30/0x30 [ 214.570420][ T7] ? tcp_sendmsg+0x50/0x50 [ 214.574914][ T7] strp_work+0x18d/0x2b0 [ 214.579172][ T7] process_one_work+0x7ef/0x10e0 [ 214.584126][ T7] worker_thread+0xc01/0x1630 [ 214.588893][ T7] kthread+0x332/0x350 [ 214.592942][ T7] ? rcu_lock_release+0x30/0x30 [ 214.597868][ T7] ? kthread_blkcg+0xe0/0xe0 [ 214.602444][ T7] ret_from_fork+0x24/0x30 18:28:03 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x10000000002) writev(r0, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:28:03 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:28:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:28:03 executing program 2: r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:28:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000099a800890000000000dc98784b49e0007e00002f59"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 18:28:03 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 18:28:06 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:28:06 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x10000000002) writev(r0, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:28:06 executing program 2: r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:28:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:28:06 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/121, 0x79, 0x20000000, &(0x7f0000734000)) 18:28:06 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)) 18:28:06 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/121, 0x79, 0x20000000, &(0x7f0000734000)) 18:28:06 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)) 18:28:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:28:06 executing program 2: r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:28:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:28:06 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)) 18:28:09 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 18:28:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:28:09 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/121, 0x79, 0x20000000, &(0x7f0000734000)) 18:28:09 executing program 2: mkdir(0x0, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:28:09 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000001aff4)) 18:28:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:28:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003440)=[{&(0x7f0000003500)="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", 0x39e}], 0x1) 18:28:09 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000001aff4)) 18:28:09 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/121, 0x79, 0x20000000, &(0x7f0000734000)) 18:28:09 executing program 2: mkdir(0x0, 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000000000)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) 18:28:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ed, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 18:28:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, 0x0) close(r0)