[ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started System Logging Service. [ ***] (1 of 2) A start job is running for…Shell server (1min 25s / 2min 43s) [ *** ] (1 of 2) A start job is running for…Shell server (1min 26s / 2min 43s)[ 126.456121][ T8144] sshd (8144) used greatest stack depth: 4048 bytes left [ *** ] (2 of 2) A start job is running for…ot available (1min 28s / no limit) [*** ] (2 of 2) A start job is running for…ot available (1min 29s / no limit) [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. Warning: Permanently added '10.128.0.162' (ECDSA) to the list of known hosts. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 2020/08/08 00:16:20 fuzzer started 2020/08/08 00:16:21 dialing manager at 10.128.0.26:45451 2020/08/08 00:16:21 syscalls: 3255 2020/08/08 00:16:21 code coverage: enabled 2020/08/08 00:16:21 comparison tracing: enabled 2020/08/08 00:16:21 extra coverage: enabled 2020/08/08 00:16:21 setuid sandbox: enabled 2020/08/08 00:16:21 namespace sandbox: enabled 2020/08/08 00:16:21 Android sandbox: enabled 2020/08/08 00:16:21 fault injection: enabled 2020/08/08 00:16:21 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/08/08 00:16:21 net packet injection: enabled 2020/08/08 00:16:21 net device setup: enabled 2020/08/08 00:16:21 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/08/08 00:16:21 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/08/08 00:16:21 USB emulation: enabled 2020/08/08 00:16:21 hci packet injection: enabled 00:18:40 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000004c0)="32d415f6a3", 0x5) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) syzkaller login: [ 303.472470][ T28] audit: type=1400 audit(1596845920.072:8): avc: denied { execmem } for pid=8497 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 303.833394][ T8498] IPVS: ftp: loaded support on port[0] = 21 [ 304.088623][ T8498] chnl_net:caif_netlink_parms(): no params data found [ 304.222455][ T8498] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.229878][ T8498] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.239317][ T8498] device bridge_slave_0 entered promiscuous mode [ 304.253497][ T8498] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.260842][ T8498] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.270411][ T8498] device bridge_slave_1 entered promiscuous mode [ 304.321233][ T8498] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 304.338981][ T8498] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 304.389175][ T8498] team0: Port device team_slave_0 added [ 304.402590][ T8498] team0: Port device team_slave_1 added [ 304.448636][ T8498] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 304.455960][ T8498] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 304.482621][ T8498] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 304.500792][ T8498] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 304.507865][ T8498] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 304.534724][ T8498] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 304.604036][ T8498] device hsr_slave_0 entered promiscuous mode [ 304.614234][ T8498] device hsr_slave_1 entered promiscuous mode [ 304.895578][ T8498] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 304.915406][ T8498] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 304.936814][ T8498] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 304.963247][ T8498] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 305.281349][ T8498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.315207][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 305.324274][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.346655][ T8498] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.367790][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 305.378162][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 305.388658][ T3226] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.396014][ T3226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.453706][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 305.463217][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 305.473265][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.482795][ T3226] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.490135][ T3226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.499049][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 305.510081][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 305.534033][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 305.544698][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 305.563025][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 305.573880][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 305.584449][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 305.607431][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 305.617223][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 305.649377][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 305.659107][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 305.683557][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 305.747604][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 305.755982][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 305.794058][ T8498] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 305.862393][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 305.872835][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 305.947028][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 305.956977][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 305.982527][ T8498] device veth0_vlan entered promiscuous mode [ 305.991733][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 306.000819][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 306.034576][ T8498] device veth1_vlan entered promiscuous mode [ 306.082481][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 306.092244][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 306.129745][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 306.140236][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 306.162990][ T8498] device veth0_macvtap entered promiscuous mode [ 306.184556][ T8498] device veth1_macvtap entered promiscuous mode [ 306.237416][ T8498] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 306.245485][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 306.255359][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 306.264834][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 306.274966][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 306.301658][ T8498] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.331250][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 306.343004][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:18:44 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000004c0)="32d415f6a3", 0x5) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:18:45 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000004c0)="32d415f6a3", 0x5) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:18:45 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f00000004c0)="32d415f6a3", 0x5) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:18:45 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:18:46 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 309.701180][ T27] Bluetooth: hci0: command 0x0409 tx timeout 00:18:46 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:18:46 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:18:46 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:18:47 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:18:48 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 311.779151][ T12] Bluetooth: hci0: command 0x041b tx timeout 00:18:48 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 312.277529][ T8757] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:18:49 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 312.812468][ T8761] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:18:49 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 313.385816][ T8766] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 313.859000][ T12] Bluetooth: hci0: command 0x040f tx timeout 00:18:50 executing program 0: sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 314.122871][ T8770] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:18:51 executing program 0: sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 314.690984][ T8774] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:18:51 executing program 0: sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 315.219641][ T8778] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 315.521644][ T8778] not chained 10000 origins [ 315.526209][ T8778] CPU: 1 PID: 8778 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 315.534802][ T8778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.544881][ T8778] Call Trace: [ 315.548275][ T8778] dump_stack+0x21c/0x280 [ 315.552686][ T8778] kmsan_internal_chain_origin+0x6f/0x130 [ 315.558430][ T8778] ? kmsan_get_metadata+0x116/0x180 [ 315.563647][ T8778] ? kmsan_set_origin_checked+0x95/0xf0 [ 315.569215][ T8778] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 315.575302][ T8778] ? kmsan_get_metadata+0x116/0x180 [ 315.580514][ T8778] ? kmsan_set_origin_checked+0x95/0xf0 [ 315.586073][ T8778] ? kmsan_get_metadata+0x116/0x180 [ 315.591270][ T8778] ? kmsan_set_origin_checked+0x95/0xf0 [ 315.596801][ T8778] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 315.602917][ T8778] ? _copy_from_user+0x201/0x310 [ 315.607845][ T8778] ? kmsan_get_metadata+0x116/0x180 [ 315.613043][ T8778] __msan_chain_origin+0x50/0x90 [ 315.618058][ T8778] __get_compat_msghdr+0x6db/0x9d0 [ 315.623181][ T8778] get_compat_msghdr+0x108/0x2b0 [ 315.628148][ T8778] __sys_sendmmsg+0x755/0xf70 [ 315.632821][ T8778] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 315.638701][ T8778] ? __msan_poison_alloca+0xf0/0x120 [ 315.644064][ T8778] ? put_old_timespec32+0x231/0x2d0 [ 315.649262][ T8778] ? kmsan_get_metadata+0x116/0x180 [ 315.654443][ T8778] ? kmsan_get_metadata+0x116/0x180 [ 315.659637][ T8778] ? kmsan_get_metadata+0x116/0x180 [ 315.664840][ T8778] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 315.670304][ T8778] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 315.675894][ T8778] __do_fast_syscall_32+0x2af/0x480 [ 315.681253][ T8778] do_fast_syscall_32+0x6b/0xd0 [ 315.686126][ T8778] do_SYSENTER_32+0x73/0x90 [ 315.690665][ T8778] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 315.697073][ T8778] RIP: 0023:0xf7f44549 [ 315.701147][ T8778] Code: Bad RIP value. [ 315.705194][ T8778] RSP: 002b:00000000f553e0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 315.713588][ T8778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 315.721543][ T8778] RDX: 0000000092492805 RSI: 0000000000000000 RDI: 0000000000000000 [ 315.729515][ T8778] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 315.737507][ T8778] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 315.745483][ T8778] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 315.753461][ T8778] Uninit was stored to memory at: [ 315.758477][ T8778] kmsan_internal_chain_origin+0xad/0x130 [ 315.764178][ T8778] __msan_chain_origin+0x50/0x90 [ 315.769100][ T8778] __get_compat_msghdr+0x6db/0x9d0 [ 315.774212][ T8778] get_compat_msghdr+0x108/0x2b0 [ 315.779145][ T8778] __sys_sendmmsg+0x755/0xf70 [ 315.783801][ T8778] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 315.789168][ T8778] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 315.794706][ T8778] __do_fast_syscall_32+0x2af/0x480 [ 315.799885][ T8778] do_fast_syscall_32+0x6b/0xd0 [ 315.804716][ T8778] do_SYSENTER_32+0x73/0x90 [ 315.809199][ T8778] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 315.815496][ T8778] [ 315.817804][ T8778] Uninit was stored to memory at: [ 315.822826][ T8778] kmsan_internal_chain_origin+0xad/0x130 [ 315.828547][ T8778] __msan_chain_origin+0x50/0x90 [ 315.833508][ T8778] __get_compat_msghdr+0x6db/0x9d0 [ 315.838611][ T8778] get_compat_msghdr+0x108/0x2b0 [ 315.843529][ T8778] __sys_sendmmsg+0x755/0xf70 [ 315.848184][ T8778] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 315.853555][ T8778] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 315.859097][ T8778] __do_fast_syscall_32+0x2af/0x480 [ 315.864291][ T8778] do_fast_syscall_32+0x6b/0xd0 [ 315.869120][ T8778] do_SYSENTER_32+0x73/0x90 [ 315.873620][ T8778] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 315.879924][ T8778] [ 315.882244][ T8778] Uninit was stored to memory at: [ 315.887296][ T8778] kmsan_internal_chain_origin+0xad/0x130 [ 315.892996][ T8778] __msan_chain_origin+0x50/0x90 [ 315.897913][ T8778] __get_compat_msghdr+0x6db/0x9d0 [ 315.903017][ T8778] get_compat_msghdr+0x108/0x2b0 [ 315.907966][ T8778] __sys_sendmmsg+0x755/0xf70 [ 315.912623][ T8778] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 315.917977][ T8778] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 315.923506][ T8778] __do_fast_syscall_32+0x2af/0x480 [ 315.928697][ T8778] do_fast_syscall_32+0x6b/0xd0 [ 315.933558][ T8778] do_SYSENTER_32+0x73/0x90 [ 315.938061][ T8778] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 315.944377][ T8778] [ 315.946702][ T8778] Uninit was stored to memory at: [ 315.951740][ T8778] kmsan_internal_chain_origin+0xad/0x130 [ 315.957455][ T8778] __msan_chain_origin+0x50/0x90 [ 315.962389][ T8778] __get_compat_msghdr+0x6db/0x9d0 [ 315.967941][ T8778] get_compat_msghdr+0x108/0x2b0 [ 315.972870][ T8778] __sys_sendmmsg+0x755/0xf70 [ 315.977556][ T8778] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 315.983041][ T8778] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 315.988581][ T8778] __do_fast_syscall_32+0x2af/0x480 [ 315.993769][ T8778] do_fast_syscall_32+0x6b/0xd0 [ 315.998625][ T8778] do_SYSENTER_32+0x73/0x90 [ 316.003202][ T8778] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.009519][ T8778] [ 316.011843][ T8778] Uninit was stored to memory at: [ 316.016896][ T8778] kmsan_internal_chain_origin+0xad/0x130 [ 316.022633][ T8778] __msan_chain_origin+0x50/0x90 [ 316.027557][ T8778] __get_compat_msghdr+0x6db/0x9d0 [ 316.032653][ T8778] get_compat_msghdr+0x108/0x2b0 [ 316.037572][ T8778] __sys_sendmmsg+0x755/0xf70 [ 316.042231][ T8778] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 316.047614][ T8778] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 316.053142][ T8778] __do_fast_syscall_32+0x2af/0x480 [ 316.058319][ T8778] do_fast_syscall_32+0x6b/0xd0 [ 316.063164][ T8778] do_SYSENTER_32+0x73/0x90 [ 316.067648][ T8778] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.074045][ T8778] [ 316.076361][ T8778] Uninit was stored to memory at: [ 316.081389][ T8778] kmsan_internal_chain_origin+0xad/0x130 [ 316.087092][ T8778] __msan_chain_origin+0x50/0x90 [ 316.092035][ T8778] __get_compat_msghdr+0x6db/0x9d0 [ 316.097142][ T8778] get_compat_msghdr+0x108/0x2b0 [ 316.102193][ T8778] __sys_sendmmsg+0x755/0xf70 [ 316.106894][ T8778] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 316.112390][ T8778] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 316.117946][ T8778] __do_fast_syscall_32+0x2af/0x480 [ 316.123133][ T8778] do_fast_syscall_32+0x6b/0xd0 [ 316.127982][ T8778] do_SYSENTER_32+0x73/0x90 [ 316.132495][ T8778] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.138806][ T8778] [ 316.141147][ T8778] Uninit was stored to memory at: [ 316.146157][ T8778] kmsan_internal_chain_origin+0xad/0x130 [ 316.152121][ T8778] __msan_chain_origin+0x50/0x90 [ 316.157052][ T8778] __get_compat_msghdr+0x6db/0x9d0 [ 316.162171][ T8778] get_compat_msghdr+0x108/0x2b0 [ 316.167091][ T8778] __sys_sendmmsg+0x755/0xf70 [ 316.171748][ T8778] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 316.177103][ T8778] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 316.182644][ T8778] __do_fast_syscall_32+0x2af/0x480 [ 316.187834][ T8778] do_fast_syscall_32+0x6b/0xd0 [ 316.192665][ T8778] do_SYSENTER_32+0x73/0x90 [ 316.197149][ T8778] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 316.203567][ T8778] [ 316.205895][ T8778] Local variable ----msg_sys@__sys_sendmmsg created at: [ 316.212830][ T8778] __sys_sendmmsg+0xbb/0xf70 [ 316.217512][ T8778] __sys_sendmmsg+0xbb/0xf70 00:18:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 316.254977][ T12] Bluetooth: hci0: command 0x0419 tx timeout 00:18:53 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 316.672286][ T8783] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 316.924077][ T8784] IPVS: ftp: loaded support on port[0] = 21 00:18:54 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 317.490521][ T8784] chnl_net:caif_netlink_parms(): no params data found [ 317.687813][ T8784] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.696076][ T8784] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.706029][ T8784] device bridge_slave_0 entered promiscuous mode [ 317.727235][ T8916] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 317.823947][ T8784] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.831468][ T8784] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.841087][ T8784] device bridge_slave_1 entered promiscuous mode [ 317.999978][ T8784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.054067][ T8784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 318.197665][ T8784] team0: Port device team_slave_0 added [ 318.225299][ T8784] team0: Port device team_slave_1 added 00:18:54 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 318.306121][ T8784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 318.314292][ T8784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 318.340464][ T8784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 318.369530][ T8784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 318.376712][ T8784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 318.403918][ T8784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 318.477858][ T8784] device hsr_slave_0 entered promiscuous mode [ 318.520940][ T8784] device hsr_slave_1 entered promiscuous mode [ 318.530109][ T8784] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 318.537738][ T8784] Cannot create hsr debugfs directory [ 318.603468][ T8954] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 319.060822][ T8784] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 319.087814][ T8784] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 319.120770][ T8784] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 319.160823][ T8784] netdevsim netdevsim1 netdevsim3: renamed from eth3 00:18:56 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 319.589944][ T9003] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 319.772532][ T8784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.885500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 319.894649][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 319.933512][ T8784] 8021q: adding VLAN 0 to HW filter on device team0 [ 319.981175][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 319.991623][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 320.001444][ T8707] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.008796][ T8707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 320.061216][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 320.070531][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 320.080410][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 320.090194][ T8707] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.097449][ T8707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.106617][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 320.139654][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 320.183944][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 320.194480][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 320.264717][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 320.274960][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 320.285428][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 320.295806][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 320.305460][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 320.314992][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 320.324644][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 320.343142][ T8784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 320.417921][ T8784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 320.436706][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 320.445227][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:18:57 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 320.575214][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 320.586042][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 320.653745][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 320.663213][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 320.712000][ T8784] device veth0_vlan entered promiscuous mode [ 320.721643][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 320.730886][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 320.794704][ T8784] device veth1_vlan entered promiscuous mode [ 320.819631][ T9007] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 320.951656][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 320.961209][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 320.970745][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 320.980755][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 321.027242][ T8784] device veth0_macvtap entered promiscuous mode [ 321.112452][ T8784] device veth1_macvtap entered promiscuous mode [ 321.224064][ T8784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 321.234698][ T8784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.248715][ T8784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 321.264910][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 321.274495][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 321.284120][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 321.294308][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 321.329676][ T8784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 321.340275][ T8784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 321.354092][ T8784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 321.365279][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 321.375846][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:18:58 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 321.957980][ T9013] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:18:59 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 322.509748][ T9017] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:18:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8004000}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fsetxattr$security_evm(r1, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xae71, &(0x7f0000000200)={[{0x0, 0x0, 0x1, 0x0, 0xb8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 00:19:00 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 323.450945][ T9029] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 323.495482][ C0] hrtimer: interrupt took 111480 ns [ 323.655291][ T9038] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:19:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80046601, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r2 = open(&(0x7f0000000040)='./bus\x00', 0x145042, 0x170cc4b760f4525d) ioctl$FS_IOC_RESVSP(r2, 0x402c5828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4000fff}) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:19:00 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 00:19:00 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 324.732034][ T9054] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 324.749702][ T9011] Bluetooth: hci1: command 0x0409 tx timeout 00:19:01 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40001, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) flistxattr(r0, &(0x7f0000000040), 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000200), 0x0) 00:19:01 executing program 1: syz_mount_image$jfs(&(0x7f0000000380)='jfs\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='errors=continue,nointegrity,grpquota,quota']) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) 00:19:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) lchown(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="2403000024001d0f00"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000540)={0x58, 0x0, 0x708, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000040}, 0x4004000) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x82, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x40, @private2, 0x6}}, 0x1, 0x8}, 0x88) 00:19:02 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 325.983359][ T9071] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 326.087128][ T9069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9069 comm=syz-executor.1 [ 326.182466][ T9073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9073 comm=syz-executor.1 [ 326.235936][ T9071] not chained 20000 origins [ 326.240519][ T9071] CPU: 1 PID: 9071 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 326.249102][ T9071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.259161][ T9071] Call Trace: [ 326.262470][ T9071] dump_stack+0x21c/0x280 [ 326.266820][ T9071] kmsan_internal_chain_origin+0x6f/0x130 [ 326.272556][ T9071] ? kmsan_get_metadata+0x116/0x180 [ 326.277768][ T9071] ? kmsan_set_origin_checked+0x95/0xf0 [ 326.283326][ T9071] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 326.289403][ T9071] ? kmsan_get_metadata+0x116/0x180 [ 326.294610][ T9071] ? kmsan_set_origin_checked+0x95/0xf0 [ 326.300169][ T9071] ? kmsan_get_metadata+0x116/0x180 [ 326.305383][ T9071] ? kmsan_set_origin_checked+0x95/0xf0 [ 326.310943][ T9071] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 326.317020][ T9071] ? _copy_from_user+0x201/0x310 [ 326.321991][ T9071] ? kmsan_get_metadata+0x116/0x180 [ 326.327212][ T9071] __msan_chain_origin+0x50/0x90 [ 326.332164][ T9071] __get_compat_msghdr+0x6db/0x9d0 [ 326.337317][ T9071] get_compat_msghdr+0x108/0x2b0 [ 326.342278][ T9071] __sys_sendmmsg+0x755/0xf70 [ 326.346988][ T9071] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 326.352891][ T9071] ? __msan_poison_alloca+0xf0/0x120 [ 326.358207][ T9071] ? put_old_timespec32+0x231/0x2d0 [ 326.363415][ T9071] ? kmsan_get_metadata+0x116/0x180 [ 326.368618][ T9071] ? kmsan_get_metadata+0x116/0x180 [ 326.373822][ T9071] ? kmsan_get_metadata+0x116/0x180 [ 326.379040][ T9071] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 326.384800][ T9071] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 326.390364][ T9071] __do_fast_syscall_32+0x2af/0x480 [ 326.395578][ T9071] do_fast_syscall_32+0x6b/0xd0 [ 326.400435][ T9071] do_SYSENTER_32+0x73/0x90 [ 326.404949][ T9071] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.411291][ T9071] RIP: 0023:0xf7f44549 [ 326.415629][ T9071] Code: Bad RIP value. [ 326.419698][ T9071] RSP: 002b:00000000f553e0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 326.428111][ T9071] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 326.436089][ T9071] RDX: 0000000092492805 RSI: 0000000000000000 RDI: 0000000000000000 [ 326.444068][ T9071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 326.452064][ T9071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 326.460041][ T9071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 326.468019][ T9071] Uninit was stored to memory at: [ 326.473145][ T9071] kmsan_internal_chain_origin+0xad/0x130 [ 326.478878][ T9071] __msan_chain_origin+0x50/0x90 [ 326.483819][ T9071] __get_compat_msghdr+0x6db/0x9d0 [ 326.488930][ T9071] get_compat_msghdr+0x108/0x2b0 [ 326.493874][ T9071] __sys_sendmmsg+0x755/0xf70 [ 326.498577][ T9071] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 326.503951][ T9071] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 326.509502][ T9071] __do_fast_syscall_32+0x2af/0x480 [ 326.514706][ T9071] do_fast_syscall_32+0x6b/0xd0 [ 326.519564][ T9071] do_SYSENTER_32+0x73/0x90 [ 326.524073][ T9071] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.530388][ T9071] [ 326.532712][ T9071] Uninit was stored to memory at: [ 326.537750][ T9071] kmsan_internal_chain_origin+0xad/0x130 [ 326.543480][ T9071] __msan_chain_origin+0x50/0x90 [ 326.548419][ T9071] __get_compat_msghdr+0x6db/0x9d0 [ 326.553534][ T9071] get_compat_msghdr+0x108/0x2b0 [ 326.558476][ T9071] __sys_sendmmsg+0x755/0xf70 [ 326.563166][ T9071] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 326.568557][ T9071] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 326.574114][ T9071] __do_fast_syscall_32+0x2af/0x480 [ 326.579319][ T9071] do_fast_syscall_32+0x6b/0xd0 [ 326.584179][ T9071] do_SYSENTER_32+0x73/0x90 [ 326.588694][ T9071] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.595004][ T9071] [ 326.597325][ T9071] Uninit was stored to memory at: [ 326.602351][ T9071] kmsan_internal_chain_origin+0xad/0x130 [ 326.608071][ T9071] __msan_chain_origin+0x50/0x90 [ 326.613005][ T9071] __get_compat_msghdr+0x6db/0x9d0 [ 326.618112][ T9071] get_compat_msghdr+0x108/0x2b0 [ 326.623047][ T9071] __sys_sendmmsg+0x755/0xf70 [ 326.627721][ T9071] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 326.633089][ T9071] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 326.638641][ T9071] __do_fast_syscall_32+0x2af/0x480 [ 326.643835][ T9071] do_fast_syscall_32+0x6b/0xd0 [ 326.648680][ T9071] do_SYSENTER_32+0x73/0x90 [ 326.653181][ T9071] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.659516][ T9071] [ 326.661861][ T9071] Uninit was stored to memory at: [ 326.666915][ T9071] kmsan_internal_chain_origin+0xad/0x130 [ 326.672644][ T9071] __msan_chain_origin+0x50/0x90 [ 326.677585][ T9071] __get_compat_msghdr+0x6db/0x9d0 [ 326.682696][ T9071] get_compat_msghdr+0x108/0x2b0 [ 326.687633][ T9071] __sys_sendmmsg+0x755/0xf70 [ 326.692310][ T9071] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 326.697681][ T9071] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 326.703228][ T9071] __do_fast_syscall_32+0x2af/0x480 [ 326.708437][ T9071] do_fast_syscall_32+0x6b/0xd0 [ 326.713289][ T9071] do_SYSENTER_32+0x73/0x90 [ 326.717792][ T9071] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.724109][ T9071] [ 326.726427][ T9071] Uninit was stored to memory at: [ 326.731453][ T9071] kmsan_internal_chain_origin+0xad/0x130 [ 326.737192][ T9071] __msan_chain_origin+0x50/0x90 [ 326.742137][ T9071] __get_compat_msghdr+0x6db/0x9d0 [ 326.747254][ T9071] get_compat_msghdr+0x108/0x2b0 [ 326.752198][ T9071] __sys_sendmmsg+0x755/0xf70 [ 326.756884][ T9071] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 326.762258][ T9071] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 326.767805][ T9071] __do_fast_syscall_32+0x2af/0x480 [ 326.773004][ T9071] do_fast_syscall_32+0x6b/0xd0 [ 326.777860][ T9071] do_SYSENTER_32+0x73/0x90 [ 326.782361][ T9071] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.788672][ T9071] [ 326.790990][ T9071] Uninit was stored to memory at: [ 326.796108][ T9071] kmsan_internal_chain_origin+0xad/0x130 [ 326.801824][ T9071] __msan_chain_origin+0x50/0x90 [ 326.806761][ T9071] __get_compat_msghdr+0x6db/0x9d0 [ 326.811869][ T9071] get_compat_msghdr+0x108/0x2b0 [ 326.816804][ T9071] __sys_sendmmsg+0x755/0xf70 [ 326.821566][ T9071] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 326.826950][ T9071] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 326.832496][ T9071] __do_fast_syscall_32+0x2af/0x480 [ 326.837692][ T9071] do_fast_syscall_32+0x6b/0xd0 [ 326.842542][ T9071] do_SYSENTER_32+0x73/0x90 [ 326.847050][ T9071] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.853361][ T9071] [ 326.855679][ T9071] Uninit was stored to memory at: [ 326.860710][ T9071] kmsan_internal_chain_origin+0xad/0x130 [ 326.866427][ T9071] __msan_chain_origin+0x50/0x90 [ 326.871369][ T9071] __get_compat_msghdr+0x6db/0x9d0 [ 326.876487][ T9071] get_compat_msghdr+0x108/0x2b0 [ 326.881422][ T9071] __sys_sendmmsg+0x755/0xf70 [ 326.886119][ T9071] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 326.891499][ T9071] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 326.897051][ T9071] __do_fast_syscall_32+0x2af/0x480 [ 326.902248][ T9071] do_fast_syscall_32+0x6b/0xd0 [ 326.907105][ T9071] do_SYSENTER_32+0x73/0x90 [ 326.911611][ T9071] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 326.917936][ T9071] [ 326.920260][ T9071] Local variable ----msg_sys@__sys_sendmmsg created at: [ 326.927192][ T9071] __sys_sendmmsg+0xbb/0xf70 [ 326.931779][ T9071] __sys_sendmmsg+0xbb/0xf70 [ 326.955369][ T9011] Bluetooth: hci1: command 0x041b tx timeout 00:19:03 executing program 1: r0 = socket(0x21, 0x2, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x17}}) 00:19:04 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) socketpair$unix(0x1, 0x1, 0x0, 0x0) 00:19:04 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 327.970859][ T9082] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:19:05 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 328.859759][ T28] audit: type=1804 audit(1596845945.455:9): pid=9080 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir138924194/syzkaller.2a9m9h/8/bus" dev="sda1" ino=15745 res=1 [ 328.978419][ T9011] Bluetooth: hci1: command 0x040f tx timeout [ 329.088386][ T9086] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 329.401222][ T28] audit: type=1804 audit(1596845945.995:10): pid=9087 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir138924194/syzkaller.2a9m9h/8/bus" dev="sda1" ino=15745 res=1 00:19:06 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000", 0x10}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 330.379102][ T9092] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 330.694519][ T28] audit: type=1800 audit(1596845947.285:11): pid=9087 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15745 res=0 [ 331.058457][ T5] Bluetooth: hci1: command 0x0419 tx timeout 00:19:07 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@huge_advise={'huge=advise', 0x3d, '\xfa'}}], [{@hash='hash'}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x3) 00:19:07 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000", 0x10}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 331.410085][ T9096] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 331.504726][ T9098] tmpfs: Bad value for 'huge' 00:19:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x2, 0x4e24, @private=0xa010101}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x6b, 0x0, 0x2, [0x6]}]}}}], 0x14}, 0x48094) 00:19:08 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x57, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0xff90, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b0001006964676500003800028008001c00720000000500260001000000050019007e73000005002b0002000000050017"], 0x70}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x492492492492778, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000400)={0x0, 0x6}) fchdir(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f00000003c0)=0x4) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r7, r5, r6) setgid(r6) r8 = openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x540, 0x60, 0x11}, 0x18) sendmsg$IPSET_CMD_TYPE(r8, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="44000018410294cd0a3bc40579000d06010100000000000000000000000416000300686173683a6e65742c706f72742c6e65740000000e0003006269746d61703a69700000000500010007000000"], 0x44}, 0x1, 0x0, 0x0, 0xc020}, 0x804) 00:19:09 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000", 0x10}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 332.457164][ T28] audit: type=1400 audit(1596845949.045:12): avc: denied { write } for pid=9110 comm="syz-executor.1" name="map_files" dev="proc" ino=35405 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 332.481225][ T28] audit: type=1400 audit(1596845949.045:13): avc: denied { add_name } for pid=9110 comm="syz-executor.1" name="file0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 332.503293][ T28] audit: type=1400 audit(1596845949.055:14): avc: denied { create } for pid=9110 comm="syz-executor.1" name="file0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 00:19:09 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x5, 0x9) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmsg$netlink(r0, &(0x7f0000000380)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x10, 0x1, 0x1, [r4]}}], 0x2c, 0x4002000}, 0x4010) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400000000000000be5da9cf4d", @ANYRES32=r7, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005001900000000000500290000000000"], 0x44}}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r8) ioctl$VHOST_GET_VRING_ENDIAN(r8, 0x4008af14, &(0x7f0000000200)={0x1, 0x7ff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)=r7) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 332.738186][ T9116] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:19:10 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000", 0x18}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 333.637455][ T9126] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:19:10 executing program 1: syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0xb402, 0x6, &(0x7f0000000440)=[{&(0x7f0000000180)="65672aec57bc443953b7", 0xa, 0x6}, {&(0x7f00000001c0)="825a7ba51893f5e3ca4c0f98730eee3b7ca53eb9946706c8af6ddb3175e05ba0ca1af220e5a9977d23f373cb610652da008e5e010954", 0x36, 0x9}, {&(0x7f0000000200)="b20e5f679f182847ce6b4b15174fbbf8a0fb68823704284e7046455608df3645ef366176833d6bab9b348cc7dc7bc254b27fb3e121ac9d53e25cb857c255729feb66acb33cba44b1926f175bb5b8f17a4011a9f61df5e06ca6327bcb54156ad86c8f37d07bfc1580d3b727a631431e81d49bbec1e792ee854cb0", 0x7a, 0x9}, {&(0x7f0000000280)="f37a1e51de1ce70ca4ee5c35f685b09279b6fe1c1710477b4c725efb3e178146736dd95ed0ecd351b543e4e6eb291f5b19ff515777498b9dabc01bb2f29d132c76d4291f93cd2579aeea7d9e4ccd6e03045cf57c9099678990e365ec9693dce3b637d72e06920543ce2fd63fdec3feed7b867d6d19034ad58ee32e0e9a3b7014bf5b083ce44775d4773cc156a9326578bb86e3b6e4b36d76c250f87719c6e11f2773f822b2972cf0e6e967ff735d1b01703ff465db764b719bb9", 0xba, 0xfffffffc}, {&(0x7f0000000340)="52f68a01e4cf823b06cdbc437e8349296b", 0x11, 0xfffff800}, {&(0x7f0000000380)="a923f2989a5d5586eefd9d0f468b482711d0a4fa192f8b9798eab5d1e2f283a30620ae34d3767dbd2ccce5b3e1b5bd8b0056400aef9394bb306e73758e6449b1df98b7087071ffb48d5496495628bc730fc299348dcd00b2294a181d8fde49faa75407b790fc5bc6e6538145bd1287da934d868dcceabfa7a7cca9ba99260235f7bf8c92c27f", 0x86, 0x5}], 0x80000, &(0x7f00000004c0)=ANY=[@ANYBLOB="75716e6f6555abc1c6b6c49f5d34ff5a6561657572652c646f6e745f61707072616973652c736d61636b66736861743d5d2600"/63]) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x84) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) r2 = gettid() tkill(r2, 0x34) perf_event_open(&(0x7f0000000540)={0x1545e507c9fad1a2, 0x70, 0x3f, 0xd7, 0x81, 0x27, 0x0, 0x4, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xdaa2, 0x7}, 0x20a, 0x9, 0x8, 0x1, 0x7, 0x86, 0x401}, r2, 0xa, 0xffffffffffffffff, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000080)=r0, 0x1d7) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) 00:19:10 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$dlm_control(0xffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x10001, 0x0) getsockname$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[], 0x48}], 0x1}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="00010000003f0000000000000000"], 0x83888904}}, 0x0) 00:19:11 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000", 0x18}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@sb={'sb'}, 0x22}]}) [ 334.695447][ T9138] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 334.789867][ T9140] EXT4-fs: Invalid sb specification: sb=0x0000000000000000",errors=continue [ 334.816643][ T9140] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 334.906515][ T9140] EXT4-fs: Invalid sb specification: sb=0x0000000000000000",errors=continue [ 334.927659][ T9140] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:19:11 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000", 0x18}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="4604ff00", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280), 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8880) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, r3}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r5) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000040)={0x80, 0x401}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040), &(0x7f0000000200)) r6 = socket(0x1, 0x803, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x7d, r3}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0xc040) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) [ 335.440771][ T9147] device bond0 entered promiscuous mode [ 335.446477][ T9147] device bond_slave_0 entered promiscuous mode [ 335.453314][ T9147] device bond_slave_1 entered promiscuous mode [ 335.461819][ T9147] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 335.531123][ T9147] device bond0 left promiscuous mode [ 335.536624][ T9147] device bond_slave_0 left promiscuous mode [ 335.543441][ T9147] device bond_slave_1 left promiscuous mode [ 335.759457][ T9151] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 335.865524][ T9147] device bond0 entered promiscuous mode [ 335.871383][ T9147] device bond_slave_0 entered promiscuous mode [ 335.878321][ T9147] device bond_slave_1 entered promiscuous mode [ 335.886704][ T9147] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 335.969184][ T9147] device bond0 left promiscuous mode [ 335.974750][ T9147] device bond_slave_0 left promiscuous mode [ 335.981941][ T9147] device bond_slave_1 left promiscuous mode 00:19:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="4604ff00", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280), 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8880) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, r3}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r5) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000040)={0x80, 0x401}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040), &(0x7f0000000200)) r6 = socket(0x1, 0x803, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x7d, r3}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0xc040) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) 00:19:13 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9", 0x1c}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 336.574545][ T9162] device bond0 entered promiscuous mode [ 336.581383][ T9162] device bond_slave_0 entered promiscuous mode [ 336.588303][ T9162] device bond_slave_1 entered promiscuous mode [ 336.596640][ T9162] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 336.623419][ T9162] device bond0 left promiscuous mode [ 336.629027][ T9162] device bond_slave_0 left promiscuous mode [ 336.635564][ T9162] device bond_slave_1 left promiscuous mode 00:19:13 executing program 2: r0 = openat$null(0xffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x501040, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000001800)=0x9f4c, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001840)=@generic={0x0, 0x2e22, 0x8}) r2 = creat(&(0x7f0000001880)='./file0\x00', 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000018c0)) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000001b00)={&(0x7f0000001900), 0xc, &(0x7f0000001ac0)={&(0x7f0000001940)={0x150, 0x1, 0x3, 0x201, 0x0, 0x0, {0xa}, [@NFQA_CT={0x13c, 0xb, 0x0, 0x1, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_TUPLE_ORIG={0x34, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_NAT_DST={0xc8, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}]}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x41}, 0x21) r3 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000001b40)='/dev/nvme-fabrics\x00', 0x400000, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, &(0x7f0000001c40)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)={0x38, 0x1412, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x400c856}, 0x800) socket$xdp(0x2c, 0x3, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0xf8) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001cc0)='nl80211\x00') ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001d80)={'ip6tnl0\x00', &(0x7f0000001d00)={'sit0\x00', 0x0, 0x4, 0x3, 0x80, 0x2, 0x18, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, 0x80, 0x0, 0x8}}) sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000001e40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x2c, r5, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040044}, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001f00)={0x0, 0x68, &(0x7f0000001e80)=[@in6={0xa, 0x4e21, 0x81, @mcast2, 0x20}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e24, 0x86, @loopback, 0x7}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f0000001f40)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000001f80)={{0x32, @multicast1, 0x4e23, 0x0, 'sh\x00', 0x0, 0x7fffffff, 0x35}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x10000, 0xffffffe0, 0x4, 0x4}}, 0x44) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x1010040}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x10, 0x3f2, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48010}, 0x24040804) [ 336.872758][ T9166] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. 00:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="4604ff00", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280), 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8880) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, r3}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r5) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000040)={0x80, 0x401}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040), &(0x7f0000000200)) r6 = socket(0x1, 0x803, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x7d, r3}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0xc040) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) [ 337.459488][ T9175] device bond0 entered promiscuous mode [ 337.465152][ T9175] device bond_slave_0 entered promiscuous mode [ 337.473290][ T9175] device bond_slave_1 entered promiscuous mode [ 337.481751][ T9175] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 337.509380][ T9175] device bond0 left promiscuous mode [ 337.514902][ T9175] device bond_slave_0 left promiscuous mode [ 337.521777][ T9175] device bond_slave_1 left promiscuous mode 00:19:14 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9", 0x1c}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="4604ff00", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000280), 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8880) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, r3}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r5) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000040)={0x80, 0x401}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040), &(0x7f0000000200)) r6 = socket(0x1, 0x803, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x7d, r3}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0xc040) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) [ 338.150003][ T9181] IPVS: ftp: loaded support on port[0] = 21 [ 338.325696][ T9204] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 338.374620][ T9205] device bond0 entered promiscuous mode [ 338.380383][ T9205] device bond_slave_0 entered promiscuous mode [ 338.388589][ T9205] device bond_slave_1 entered promiscuous mode [ 338.397052][ T9205] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 338.490557][ T9205] device bond0 left promiscuous mode [ 338.496017][ T9205] device bond_slave_0 left promiscuous mode [ 338.502960][ T9205] device bond_slave_1 left promiscuous mode [ 338.942023][ T9204] not chained 30000 origins [ 338.946590][ T9204] CPU: 1 PID: 9204 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 338.955176][ T9204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.965237][ T9204] Call Trace: [ 338.968540][ T9204] dump_stack+0x21c/0x280 [ 338.972887][ T9204] kmsan_internal_chain_origin+0x6f/0x130 [ 338.978624][ T9204] ? kmsan_get_metadata+0x116/0x180 [ 338.983829][ T9204] ? kmsan_set_origin_checked+0x95/0xf0 [ 338.989390][ T9204] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 338.995490][ T9204] ? kmsan_get_metadata+0x116/0x180 [ 339.000705][ T9204] ? kmsan_set_origin_checked+0x95/0xf0 [ 339.006261][ T9204] ? kmsan_get_metadata+0x116/0x180 [ 339.011479][ T9204] ? kmsan_set_origin_checked+0x95/0xf0 [ 339.017044][ T9204] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 339.023145][ T9204] ? _copy_from_user+0x201/0x310 [ 339.028105][ T9204] ? kmsan_get_metadata+0x116/0x180 [ 339.033335][ T9204] __msan_chain_origin+0x50/0x90 [ 339.038289][ T9204] __get_compat_msghdr+0x6db/0x9d0 [ 339.043433][ T9204] get_compat_msghdr+0x108/0x2b0 [ 339.048410][ T9204] __sys_sendmmsg+0x755/0xf70 [ 339.053127][ T9204] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 339.059034][ T9204] ? __msan_poison_alloca+0xf0/0x120 [ 339.064359][ T9204] ? put_old_timespec32+0x231/0x2d0 [ 339.069570][ T9204] ? kmsan_get_metadata+0x116/0x180 [ 339.074776][ T9204] ? kmsan_get_metadata+0x116/0x180 [ 339.079982][ T9204] ? kmsan_get_metadata+0x116/0x180 [ 339.085188][ T9204] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 339.090578][ T9204] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 339.096145][ T9204] __do_fast_syscall_32+0x2af/0x480 [ 339.101370][ T9204] do_fast_syscall_32+0x6b/0xd0 [ 339.106240][ T9204] do_SYSENTER_32+0x73/0x90 [ 339.110761][ T9204] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 339.117090][ T9204] RIP: 0023:0xf7f44549 [ 339.121154][ T9204] Code: Bad RIP value. [ 339.125220][ T9204] RSP: 002b:00000000f553e0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 339.133640][ T9204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 339.141635][ T9204] RDX: 0000000092492805 RSI: 0000000000000000 RDI: 0000000000000000 [ 339.149613][ T9204] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 339.157592][ T9204] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 339.165568][ T9204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 339.173549][ T9204] Uninit was stored to memory at: [ 339.178586][ T9204] kmsan_internal_chain_origin+0xad/0x130 [ 339.184317][ T9204] __msan_chain_origin+0x50/0x90 [ 339.189269][ T9204] __get_compat_msghdr+0x6db/0x9d0 [ 339.194378][ T9204] get_compat_msghdr+0x108/0x2b0 [ 339.199314][ T9204] __sys_sendmmsg+0x755/0xf70 [ 339.203989][ T9204] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 339.209363][ T9204] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 339.214908][ T9204] __do_fast_syscall_32+0x2af/0x480 [ 339.220106][ T9204] do_fast_syscall_32+0x6b/0xd0 [ 339.224954][ T9204] do_SYSENTER_32+0x73/0x90 [ 339.229479][ T9204] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 339.235795][ T9204] [ 339.238117][ T9204] Uninit was stored to memory at: [ 339.243149][ T9204] kmsan_internal_chain_origin+0xad/0x130 [ 339.248864][ T9204] __msan_chain_origin+0x50/0x90 [ 339.253798][ T9204] __get_compat_msghdr+0x6db/0x9d0 [ 339.258992][ T9204] get_compat_msghdr+0x108/0x2b0 [ 339.263923][ T9204] __sys_sendmmsg+0x755/0xf70 [ 339.268596][ T9204] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 339.273965][ T9204] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 339.279529][ T9204] __do_fast_syscall_32+0x2af/0x480 [ 339.284728][ T9204] do_fast_syscall_32+0x6b/0xd0 [ 339.289582][ T9204] do_SYSENTER_32+0x73/0x90 [ 339.294092][ T9204] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 339.300406][ T9204] [ 339.302725][ T9204] Uninit was stored to memory at: [ 339.307753][ T9204] kmsan_internal_chain_origin+0xad/0x130 [ 339.313467][ T9204] __msan_chain_origin+0x50/0x90 [ 339.318401][ T9204] __get_compat_msghdr+0x6db/0x9d0 [ 339.323511][ T9204] get_compat_msghdr+0x108/0x2b0 [ 339.328444][ T9204] __sys_sendmmsg+0x755/0xf70 [ 339.333123][ T9204] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 339.338578][ T9204] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 339.344123][ T9204] __do_fast_syscall_32+0x2af/0x480 [ 339.349322][ T9204] do_fast_syscall_32+0x6b/0xd0 [ 339.354184][ T9204] do_SYSENTER_32+0x73/0x90 [ 339.358685][ T9204] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 339.364996][ T9204] [ 339.367313][ T9204] Uninit was stored to memory at: [ 339.372345][ T9204] kmsan_internal_chain_origin+0xad/0x130 [ 339.378064][ T9204] __msan_chain_origin+0x50/0x90 [ 339.382999][ T9204] __get_compat_msghdr+0x6db/0x9d0 [ 339.388109][ T9204] get_compat_msghdr+0x108/0x2b0 [ 339.393044][ T9204] __sys_sendmmsg+0x755/0xf70 [ 339.397718][ T9204] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 339.403174][ T9204] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 339.408717][ T9204] __do_fast_syscall_32+0x2af/0x480 [ 339.413913][ T9204] do_fast_syscall_32+0x6b/0xd0 [ 339.418762][ T9204] do_SYSENTER_32+0x73/0x90 [ 339.423266][ T9204] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 339.429575][ T9204] [ 339.431914][ T9204] Uninit was stored to memory at: [ 339.436939][ T9204] kmsan_internal_chain_origin+0xad/0x130 [ 339.442653][ T9204] __msan_chain_origin+0x50/0x90 [ 339.447589][ T9204] __get_compat_msghdr+0x6db/0x9d0 [ 339.452698][ T9204] get_compat_msghdr+0x108/0x2b0 [ 339.457630][ T9204] __sys_sendmmsg+0x755/0xf70 [ 339.462307][ T9204] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 339.467678][ T9204] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 339.473220][ T9204] __do_fast_syscall_32+0x2af/0x480 [ 339.478423][ T9204] do_fast_syscall_32+0x6b/0xd0 [ 339.483273][ T9204] do_SYSENTER_32+0x73/0x90 [ 339.487777][ T9204] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 339.494091][ T9204] [ 339.496405][ T9204] Uninit was stored to memory at: [ 339.501431][ T9204] kmsan_internal_chain_origin+0xad/0x130 [ 339.507163][ T9204] __msan_chain_origin+0x50/0x90 [ 339.512108][ T9204] __get_compat_msghdr+0x6db/0x9d0 [ 339.517215][ T9204] get_compat_msghdr+0x108/0x2b0 [ 339.522151][ T9204] __sys_sendmmsg+0x755/0xf70 [ 339.526838][ T9204] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 339.532223][ T9204] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 339.537785][ T9204] __do_fast_syscall_32+0x2af/0x480 [ 339.542988][ T9204] do_fast_syscall_32+0x6b/0xd0 [ 339.547839][ T9204] do_SYSENTER_32+0x73/0x90 [ 339.552343][ T9204] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 339.558665][ T9204] [ 339.560989][ T9204] Uninit was stored to memory at: [ 339.566011][ T9204] kmsan_internal_chain_origin+0xad/0x130 [ 339.571730][ T9204] __msan_chain_origin+0x50/0x90 [ 339.576663][ T9204] __get_compat_msghdr+0x6db/0x9d0 [ 339.581792][ T9204] get_compat_msghdr+0x108/0x2b0 [ 339.586729][ T9204] __sys_sendmmsg+0x755/0xf70 [ 339.591420][ T9204] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 339.596811][ T9204] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 339.602372][ T9204] __do_fast_syscall_32+0x2af/0x480 [ 339.607576][ T9204] do_fast_syscall_32+0x6b/0xd0 [ 339.612427][ T9204] do_SYSENTER_32+0x73/0x90 [ 339.616929][ T9204] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 339.623240][ T9204] [ 339.625562][ T9204] Local variable ----msg_sys@__sys_sendmmsg created at: [ 339.632591][ T9204] __sys_sendmmsg+0xbb/0xf70 [ 339.637197][ T9204] __sys_sendmmsg+0xbb/0xf70 00:19:16 executing program 1: pipe(0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x175a83d6137b3860}, 0x8000) r2 = openat$nvram(0xffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0xa400, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x53) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000200000c0002000800010004"], 0x3c}}, 0x0) [ 339.801672][ T9221] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 339.885915][ T9221] 8021q: adding VLAN 0 to HW filter on device bond1 [ 340.137642][ T9181] chnl_net:caif_netlink_parms(): no params data found [ 340.202548][ T9330] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 340.229299][ T9330] bond2 (uninitialized): Released all slaves 00:19:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0c480e000d000000e8bd6efb250309000e000100250d48ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @empty}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={'syz_tun\x00', {0x2, 0x0, @rand_addr=0xc0000000}}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 00:19:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9", 0x1c}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 340.512348][ T9358] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 340.602590][ T9181] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.610511][ T9181] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.620131][ T9181] device bridge_slave_0 entered promiscuous mode [ 340.705747][ T9181] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.713202][ T9181] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.723331][ T9181] device bridge_slave_1 entered promiscuous mode [ 341.056933][ T9181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 341.199913][ T9181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 00:19:18 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='9p\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=', @ANYRESHEX, @ANYBLOB=',posixacl,msize=0x000000007fff']) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x81, 0x2, 0x0, "d5dbacaef7ae8f855e8b2a795b659f2bd57fbceaa626c3651cfa9e6c5530df2c", 0x30314142}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @empty}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={'syz_tun\x00', {0x2, 0x0, @rand_addr=0xc0000000}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x1f, 0x101, 0x5, 0x4}, 0x14) [ 341.340970][ T9181] team0: Port device team_slave_0 added [ 341.403500][ T9181] team0: Port device team_slave_1 added 00:19:18 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c91300", 0x1e}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 341.493418][ T9181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 341.501076][ T9181] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 341.527199][ T9181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 341.601912][ T9181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 341.609205][ T9181] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 341.635376][ T9181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 341.659442][ T9395] 9pnet: Could not find request transport: 0xffffffffffffffff [ 341.966984][ T9181] device hsr_slave_0 entered promiscuous mode [ 341.980812][ T9181] device hsr_slave_1 entered promiscuous mode [ 341.990740][ T9181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 341.998645][ T9181] Cannot create hsr debugfs directory 00:19:19 executing program 1: set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000000)}, 0x9c40, &(0x7f0000000180)={&(0x7f0000000140)}}, 0xc) socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$bt_sco(r0, &(0x7f0000000080), 0x8) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001000074774270600fd57215400f32e54b93d8dee322ae0f340218008fb7896964e22705e519bbeeb51cbc08596fb7364939c3c5e8e26d2491302f0c784e93cd83f4a02d4dce6df777d3966f9892abc0955cf83e7ab7209459c594d6b221e275c6b9d7ee92e849454d8eef355996aca2e959237f062afaf6dd699d171301f27213415c368d6ff72ed9e539c6436d27f275e021ad8", @ANYRES32=0x0, @ANYBLOB="7fff0002810300001c0012000b0001006d616373656300e10b00020005000d00000300000a0005c0100000000000000008000a0009d35b"], 0x50}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000000), 0x4924924924924cb, 0x0) [ 342.834202][ T9449] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 342.891018][ T9455] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 00:19:19 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c91300", 0x1e}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 342.991396][ T9181] netdevsim netdevsim2 netdevsim0: renamed from eth0 00:19:19 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="640000001900050200000000000000001d01090050001000df030064cdea487315c7a0439f57bec83837980f1a7ec92cd4045b1fc1a8ac63fdf0460f65b2cce146db1e441f604424038c5bcdafa9aa3e6d8b9a66276888de640da6e9ab4004009c"], 0x64}}, 0x0) sendmmsg$alg(r0, &(0x7f0000004d80)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="7f9d130a39831f2cb8d7e046972e50679d11e4885e14e326349fc79e1b4786aa10b71ef3f4108d036ed012e259eeea5dff6ccdb6d0d10a015d3a55edde30ef7b88f76ea8c452c0fcf56efcf8a0128fb4841b8172cd1ae72c98426ccc75de73d3e0c87995cfeef82fbe061063340a0906f09453cf6679658179e20a6b94b8e697685e8b73ab3b867e116ff3051a4a380827d99131cff8b66e072bb2b5d2a90b3badc2d8360cae4f93bd671d52", 0xac}], 0x1, &(0x7f0000000340)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xb4, 0x117, 0x2, 0xa2, "a46dc14e026a97a221f7f7c2a9991c4716f691ee9a0136ecbf75641b4c9f0ca027019706668d5837d518a28cc5daa54dc08459fb0ca44c0b04fd8c8e175e4b8b2c5ff9601cf1fc14140d44d702155ec2f348611f4284c85bb9e610fee9fca603f7ff60900776c376ae09f507a2dae1902911a995b4a2ad63a0f02393c9d606c44f4413b327d735ea1417c2833c0611e42d4377c7cd7e905313ea667c52cf05510345"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10}, @assoc={0x10, 0x117, 0x4, 0x1}], 0x134, 0x4000}, {0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000500)="63fd8b2ed3ad47973bbc35d55db87c350443b127f193e9321c45ff973496066daac327ce472e00160e4be26b00d3a76007de702ed3dd0fba8bc26f61304e156dcb073a0b86b16c4916c572943561f13920eee45ab393e4ee9d22cc18dfd54c9a63207b7ecec09aa53fd79db3c2b04d1c4d0d5c4b52f645ce633b545b18c5a9eb7f9faebc0cfad21ba964d6ea7541344b3cb8c0031c29e0f30dc7fbe2643a29709845ce79243c759f8a1ea4f3baa4c55de0c7e5b06d9555bf371d7b67fedd069b3ed47bb0f1b1", 0xc6}, {&(0x7f0000000600)="f5c05aa4d13cd356d2fe1f5146a368bee8c473daa517341ba2389b487a607903a419a261691760aad2c1939dd0cd4525725593a2a286f59ae3e0fa2f6707fdb7d43ae6e68c80874f5b6b34f3266e438caab92d76", 0x54}, {&(0x7f0000000680)="b920c423f40c7a16cb5fb1cc0c1209da4d733cbd9d362730d5145b46a00bddae509c323f944c4290346eccdaf5e834add6", 0x31}, {&(0x7f00000006c0)="b6c137ea5b85b878ae7f99fa60f97f1529ab4a53f6c8d482ea88e1874726f9b18b7c102d62a7f4f011d5b4eb5318d93d2f996e0b334d36e07fd093e2a205b8a55d162663be4dd1973878abcbee5eafb7c6c5c2fc3a24bd8dd1ff3c605c57bb339570dc8240b11f3bf920311d94b5df873c336ffb0df7a1d4620a8252a642d1083f0910da6d8055babbc1c239e86ae043f6545b022bb13125931c2adf8fd58848993177067cfaa3793268e0dbd6", 0xad}, 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&(0x7f0000004180)=[{&(0x7f00000040c0)="1a2aa90504146e6b6d3b5652ea9c629cd6e419445d87f55b292cee92702f76f015b93f6929378952ba0a3648349cd8b0c09e69b8a8ea6c662774bfe3ee3f5ba2795d26900dfc4ee5196905615b1d8bfc73ba94e06feb2a47a78548ec3b3142fa20577dc5795673e93b2d0caa3fce89355a2344a68a7c57370613dce852f194181cf638aa78b5410b671afc55f682555f810cf11a48c1cb21", 0x98}], 0x1, &(0x7f00000041c0)=[@op={0x10}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x24008001}, {0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000004200)="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", 0xfa}, {&(0x7f0000004300)="1ebb1606900c8d571d0992e73b604749e25f5e664d95e23d7aa732f565d8a001bbbce583843c700aacbd6f154b8ac654966d6eb2182ec18b93e8867d889aa7d3a4de515eb68a9c7da661167f44074b1277d7ba05b2b52f068890aa9f00e751cf6bdf859d08bdb9871aa2e67430ec21dde555d97ffc9434fcc5e4112df4ab98e38f76cd88330e6ee249e88065e04da420e6b30d1bae48b724d14f3f630dde12b1e85afb2250a05d1f435c5eda4c63ed10d6995d", 0xb3}, {&(0x7f00000043c0)="6560f7d81bc3d0f313ea91ce5e10b01e76bd6f775e012cb25d719a47ae5afc129964a69c272bb02765660e846b3631efd5280055922391fe2e67e6aef4ab77892135582f2f20086f98bfef11d522778c2b0152372b0bfffb21a0aa56668ebcd218f571195f896990bfc956d37aa62718b711016cf73c1e26e634be882db24b2cf1904432ff29824be91cec8b33497b3788577aeb482a90edcc6059a9d2a335b0e2b831423d058df4e2d8e071ab3bcd5771ee9b3eb3bb11a1cf2ae38433e4c2bdec364bce213648f12ac6c6551c64ee2049928e2dacf66c71a7c718bbc38909917bc8", 0xe2}], 0x3, &(0x7f0000004500)=[@iv={0xe8, 0x117, 0x2, 0xd6, "3a14f8e40071f076860244043ee584cdf8af5d998c0e96957b1ea5d692c20fa907bd5da4e12ebe3ae7a297b0a9b97739c05aad4dd9da0026a216de1062a10d326f677ab1e088a5b3a992511f0ea3a18a2ba61dd24d1639270543f46a727f208d1b885bd9dd4dbe1d77c308e6634a833262fe6558d787310d86e37c642481c6f83842bef6562a42070fafba42acfbf15de4af541d193e34a793c4b7e9cdb37164b61763f0a943ea45561315256ce48de718b64b8486673c7676e39a32faaf3214a1ea1b6faf63afc307ffc1c32a7965d43ec4383ed7f8"}, @iv={0xa8, 0x117, 0x2, 0x95, "eb95cd341994b1a28ae6c908b82032c899f4bbe36dc00f45c03335083492b0abdc7a14aa349114454ca6691a7a14a50e222ad5c6528ef8e8b1ecb2eab2271f7c0f92efa43ecdd69d638fe33694cc501c95c18b4ac2ae3086ec123723ddc3f236ad86a8de9e650f1d4fd07bd50ce96e08ecfe5f7642efb253561b88cd8fd15cd87be291821c81b43b130019f59db7974649a05345bf"}, @assoc={0x10, 0x117, 0x4, 0x81}], 0x1a0, 0x20000005}, {0x0, 0x0, &(0x7f0000004800)=[{&(0x7f00000046c0)="a6a7cbf55bdb6651342469d2896d50533cdb6cb54ce16d5c2256c4f233bf544a2d0acf941a4a0c5fb29fcc9cc5579b20cd0c7bae434545755325a708c721a6fdf36778c81ac53efaaa54b44b4181fe6c35c7b87918214c9309259e9497b2e4ff1189c296588d0a523f7be66013147b54e411c30dccf3e565b9a92c324c677e836c1b0725c8c33e3b", 0x88}, {&(0x7f0000004780)="9ff5780c4f2af65d406568da544770d1c92397eeb80a980e174d46abb6df9c0080e8c3c7f852b9866863e3c193b4d9f74d412f9b12fd0c85c4da339f4b0f0dd7350b9404df9e6437c7330ce5241829c64b3b1bf9bd05575e1c7f217707e9796499ac8c288b3232b5eb1f32155468eacbfb9603e7", 0x74}], 0x2, &(0x7f0000004840)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfe, "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"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xbc, 0x117, 0x2, 0xab, "a8b4c64cbefee342318b4ec24617b487d7b835bc097c006c26d7f9a76c52f9c851df61514f577605c42361fdfbba1e8d24b87cee17444cac3b8abf4ae06ce7d67dbcb36aa73fdbce60c5aaf1d0ca284f80d76fa6cf93917b295cb61fe192ebe91ce0fac35429213e94b4e009b206fb1e23773968c48c85f31b829258a1ecdd257215e9691e78ae2c98f4da28985cd0c22172ab196696bc1dc5040f88120d111184cbab0f405123ea66c719"}, @op={0x10}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10}], 0x21c, 0xc080}, {0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000004a80)="c08b8dd4f44ff6ac75390fe1eeecca764ea6e4eecaff4a", 0x17}, {&(0x7f0000004ac0)="b9eb99b438b8da3fe0de06c4b643dc73ae61b82c5a39fdaa9e7c3c180dcecbdeb72d78a0805d49f34f09c159574bf652ec0f7f68c9efa01996ed2334c2660fff1fb0fce172c65f607e28bc0e8a234651c0daa49c202c99b4960686564ec82265ee43d2d3af846149cd5290ec996e33d7983e8175644c08151eb5403a8ad887f3cf8a9ecf1ed838088c9196a68988936d51713b38f58dba71c144aa09fb46461c6941997e10af4156e3bd013bc84135db3d6c67d859ad9baf005b775121be4e8555fb3d67d45c8f13d93bbacb7dab06a24597a4b602726b8a", 0xd8}, {&(0x7f0000004bc0)="33f6532ade9b1fc75a57467cfadb8c46e2b860bac8b2486b25743588104ed56403f4d268886b0600f27babb7782b18f7d2fad9ac46783d8f7f3597f742c107c550b4322b078d01dcdc73aabba0a438a7bf6270fd8d86a12d5126e98da948a986607f66647b0072711b632863bd1a71a0215a9087ed8186a20905d10a3de65b1c38f1ab1821a088511b0616f11ea36de4b90f2f73ca19b4", 0x97}], 0x3, &(0x7f0000004cc0)=[@iv={0xa4, 0x117, 0x2, 0x92, "d41b14d7044df60b90cdfa8bf164b82fed185cad8c84a0d9d230dbee2795defc2ced8f9161a816b726ce5f527c413af5fc808f8b76e31dc3d81dab40beeb7da21c8dafd105f090b5b3ac12366cea29c50bb67b59e30ca76b664fbf9190f59b24c8b9446cd279ca29197eff68438865870d28a53820d4789df38489e6d3057315efb5b4de3f8923dc3b5d62d2bc31524d145e"}, @op={0x10, 0x117, 0x3, 0x1}], 0xb4, 0x4040000}], 0x8, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'erspan0\x00', 0x4}, 0x18) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10000800a4000000000001000100000001649f4e00"/32], 0x28}, 0x1, 0x0, 0x0, 0x28008000}, 0x0) [ 343.036257][ T9181] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 343.109131][ T9181] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 343.157013][ T9181] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 343.300848][ T9466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=9466 comm=syz-executor.1 [ 343.314124][ T9467] IPVS: sync thread started: state = MASTER, mcast_ifn = erspan0, syncid = 4, id = 0 [ 343.389758][ T9468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=9468 comm=syz-executor.1 [ 343.938933][ T9181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 344.035943][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 344.045802][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 344.079267][ T9181] 8021q: adding VLAN 0 to HW filter on device team0 [ 344.154400][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 344.164435][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 344.174060][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.181465][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 344.261159][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 344.270525][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 344.280576][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 344.289841][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.297177][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 344.307750][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 344.318652][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 344.411426][ T9181] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 344.422937][ T9181] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 344.450770][ T3369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 344.461416][ T3369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 344.472318][ T3369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 344.482829][ T3369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 344.493276][ T3369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 344.503004][ T3369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 344.513209][ T3369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 344.522948][ T3369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 344.553632][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 344.563810][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 344.619802][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 344.627966][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 344.677530][ T9181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 344.790277][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 344.800450][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 344.884544][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 344.895286][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 344.921567][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 344.931556][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 344.945561][ T9181] device veth0_vlan entered promiscuous mode [ 344.987026][ T9181] device veth1_vlan entered promiscuous mode [ 345.070075][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 345.079754][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 345.091297][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 345.101260][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 345.144361][ T9181] device veth0_macvtap entered promiscuous mode [ 345.166864][ T9181] device veth1_macvtap entered promiscuous mode [ 345.226248][ T9181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 345.237291][ T9181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 345.247379][ T9181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 345.258003][ T9181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 345.272049][ T9181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 345.280395][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 345.289946][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 345.299447][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 345.309624][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 345.343969][ T9181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 345.354714][ T9181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 345.366932][ T9181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 345.377561][ T9181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 345.391435][ T9181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 345.400077][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 345.410273][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:19:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:19:23 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 00:19:23 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c91300", 0x1e}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r0) ioctl$SNDCTL_TMR_TEMPO(r0, 0xc0045405, &(0x7f0000000100)=0x150) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000000000006110940000000000a5000000030000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x74) 00:19:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:19:24 executing program 1: r0 = socket(0x9, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000004c0)=0x101, 0x4) sendmsg$IPSET_CMD_HEADER(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x58, 0xc, 0x6, 0x5, 0x0, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x44001}, 0x4000) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@newchain={0x30, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="480000001476fe6152d800010000001000000000"], 0x48}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8982, &(0x7f00000000c0)={0x8, 'veth0\x00', {'veth1_to_bridge\x00'}, 0x20}) r8 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3d000064e75459314f8e90ae27f900004ac9bd4d000000", @ANYRES32=r9, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c0002800800120000000000"], 0x3c}}, 0x0) 00:19:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 348.304293][ T9503] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 348.358866][ T9508] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1548 sclass=netlink_tcpdiag_socket pid=9508 comm=syz-executor.1 [ 348.399850][ T9503] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30228 sclass=netlink_tcpdiag_socket pid=9503 comm=syz-executor.1 [ 348.454683][ T9508] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 348.473794][ T9508] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1548 sclass=netlink_tcpdiag_socket pid=9508 comm=syz-executor.1 [ 348.524452][ T9503] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30228 sclass=netlink_tcpdiag_socket pid=9503 comm=syz-executor.1 00:19:25 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:19:25 executing program 1: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0185649, &(0x7f0000000100)={0xa30000, 0x0, 0x2, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x980921, 0x0, [], @value64=0xfff}}) ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000001240)) set_mempolicy(0x3, &(0x7f0000000200)=0x1, 0x3) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xa09c2, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r3, 0x40044104, &(0x7f0000000080)=0x8) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/123, 0x7b}, {0x0}], 0x2) [ 348.736520][ T17] Bluetooth: hci2: command 0x0409 tx timeout 00:19:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) [ 348.985613][ T9520] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 349.090862][ T9520] IPVS: ftp: loaded support on port[0] = 21 [ 349.326536][ T9521] IPVS: ftp: loaded support on port[0] = 21 00:19:26 executing program 1: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0185649, &(0x7f0000000100)={0xa30000, 0x0, 0x2, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x980921, 0x0, [], @value64=0xfff}}) ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000001240)) set_mempolicy(0x3, &(0x7f0000000200)=0x1, 0x3) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xa09c2, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r3, 0x40044104, &(0x7f0000000080)=0x8) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/123, 0x7b}, {0x0}], 0x2) 00:19:26 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) [ 349.471508][ T9010] tipc: TX() has been purged, node left! [ 349.721662][ T9569] IPVS: ftp: loaded support on port[0] = 21 00:19:26 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) 00:19:26 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:26 executing program 1: ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0185647, &(0x7f0000000100)={0x0, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc}, @IFLA_VLAN_INGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x5c}}, 0x0) 00:19:27 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) [ 350.816887][ T3369] Bluetooth: hci2: command 0x041b tx timeout 00:19:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) 00:19:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 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$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0x9}) 00:19:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) [ 351.574257][ T9615] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 00:19:28 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0x9}) 00:19:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) 00:19:29 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) 00:19:29 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0x9}) 00:19:29 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) [ 352.897940][ T17] Bluetooth: hci2: command 0x040f tx timeout 00:19:29 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0x9}) 00:19:30 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) 00:19:30 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:30 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 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) 00:19:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:31 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 00:19:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) 00:19:31 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) socket(0x10, 0x803, 0x0) [ 354.978245][ T3369] Bluetooth: hci2: command 0x0419 tx timeout 00:19:31 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) 00:19:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed={[], 0x10}}, 0xe) 00:19:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:19:33 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 356.991033][ T9717] not chained 40000 origins [ 356.995606][ T9717] CPU: 1 PID: 9717 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 357.004190][ T9717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.014255][ T9717] Call Trace: [ 357.017566][ T9717] dump_stack+0x21c/0x280 [ 357.021896][ T9717] kmsan_internal_chain_origin+0x6f/0x130 [ 357.027612][ T9717] ? kmsan_get_metadata+0x116/0x180 [ 357.032808][ T9717] ? kmsan_set_origin_checked+0x95/0xf0 [ 357.038348][ T9717] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 357.044406][ T9717] ? kmsan_get_metadata+0x116/0x180 [ 357.049596][ T9717] ? kmsan_set_origin_checked+0x95/0xf0 [ 357.055130][ T9717] ? kmsan_get_metadata+0x116/0x180 [ 357.060363][ T9717] ? kmsan_set_origin_checked+0x95/0xf0 [ 357.065909][ T9717] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 357.071974][ T9717] ? _copy_from_user+0x201/0x310 [ 357.076924][ T9717] ? kmsan_get_metadata+0x116/0x180 [ 357.082138][ T9717] __msan_chain_origin+0x50/0x90 [ 357.087075][ T9717] __get_compat_msghdr+0x6db/0x9d0 [ 357.092456][ T9717] get_compat_msghdr+0x108/0x2b0 [ 357.097391][ T9717] __sys_sendmmsg+0x755/0xf70 [ 357.102073][ T9717] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 357.107959][ T9717] ? __msan_poison_alloca+0xf0/0x120 [ 357.113254][ T9717] ? put_old_timespec32+0x231/0x2d0 [ 357.118442][ T9717] ? kmsan_get_metadata+0x116/0x180 [ 357.123654][ T9717] ? kmsan_get_metadata+0x116/0x180 [ 357.128847][ T9717] ? kmsan_get_metadata+0x116/0x180 [ 357.134041][ T9717] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 357.139409][ T9717] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 357.144947][ T9717] __do_fast_syscall_32+0x2af/0x480 [ 357.150142][ T9717] do_fast_syscall_32+0x6b/0xd0 [ 357.154989][ T9717] do_SYSENTER_32+0x73/0x90 [ 357.159487][ T9717] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 357.165800][ T9717] RIP: 0023:0xf7f44549 [ 357.169849][ T9717] Code: Bad RIP value. [ 357.173912][ T9717] RSP: 002b:00000000f553e0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 357.182312][ T9717] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 357.190270][ T9717] RDX: 0000000092492805 RSI: 0000000000000000 RDI: 0000000000000000 [ 357.198228][ T9717] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 357.206201][ T9717] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 357.214161][ T9717] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 357.222128][ T9717] Uninit was stored to memory at: [ 357.227146][ T9717] kmsan_internal_chain_origin+0xad/0x130 [ 357.232854][ T9717] __msan_chain_origin+0x50/0x90 [ 357.237779][ T9717] __get_compat_msghdr+0x6db/0x9d0 [ 357.242877][ T9717] get_compat_msghdr+0x108/0x2b0 [ 357.247802][ T9717] __sys_sendmmsg+0x755/0xf70 [ 357.252486][ T9717] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 357.257848][ T9717] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 357.263389][ T9717] __do_fast_syscall_32+0x2af/0x480 [ 357.268576][ T9717] do_fast_syscall_32+0x6b/0xd0 [ 357.273427][ T9717] do_SYSENTER_32+0x73/0x90 [ 357.277919][ T9717] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 357.284221][ T9717] [ 357.286534][ T9717] Uninit was stored to memory at: [ 357.291550][ T9717] kmsan_internal_chain_origin+0xad/0x130 [ 357.297260][ T9717] __msan_chain_origin+0x50/0x90 [ 357.302187][ T9717] __get_compat_msghdr+0x6db/0x9d0 [ 357.307289][ T9717] get_compat_msghdr+0x108/0x2b0 [ 357.312212][ T9717] __sys_sendmmsg+0x755/0xf70 [ 357.316964][ T9717] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 357.322335][ T9717] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 357.327869][ T9717] __do_fast_syscall_32+0x2af/0x480 [ 357.333079][ T9717] do_fast_syscall_32+0x6b/0xd0 [ 357.338004][ T9717] do_SYSENTER_32+0x73/0x90 [ 357.342503][ T9717] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 357.348809][ T9717] [ 357.351135][ T9717] Uninit was stored to memory at: [ 357.356150][ T9717] kmsan_internal_chain_origin+0xad/0x130 [ 357.361855][ T9717] __msan_chain_origin+0x50/0x90 [ 357.366781][ T9717] __get_compat_msghdr+0x6db/0x9d0 [ 357.371881][ T9717] get_compat_msghdr+0x108/0x2b0 [ 357.376811][ T9717] __sys_sendmmsg+0x755/0xf70 [ 357.381577][ T9717] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 357.386941][ T9717] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 357.392474][ T9717] __do_fast_syscall_32+0x2af/0x480 [ 357.397664][ T9717] do_fast_syscall_32+0x6b/0xd0 [ 357.402502][ T9717] do_SYSENTER_32+0x73/0x90 [ 357.406993][ T9717] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 357.413298][ T9717] [ 357.415621][ T9717] Uninit was stored to memory at: [ 357.420635][ T9717] kmsan_internal_chain_origin+0xad/0x130 [ 357.426342][ T9717] __msan_chain_origin+0x50/0x90 [ 357.431282][ T9717] __get_compat_msghdr+0x6db/0x9d0 [ 357.436381][ T9717] get_compat_msghdr+0x108/0x2b0 [ 357.441307][ T9717] __sys_sendmmsg+0x755/0xf70 [ 357.445972][ T9717] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 357.451337][ T9717] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 357.456872][ T9717] __do_fast_syscall_32+0x2af/0x480 [ 357.462062][ T9717] do_fast_syscall_32+0x6b/0xd0 [ 357.466901][ T9717] do_SYSENTER_32+0x73/0x90 [ 357.471395][ T9717] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 357.477698][ T9717] [ 357.480009][ T9717] Uninit was stored to memory at: [ 357.485023][ T9717] kmsan_internal_chain_origin+0xad/0x130 [ 357.490729][ T9717] __msan_chain_origin+0x50/0x90 [ 357.496898][ T9717] __get_compat_msghdr+0x6db/0x9d0 [ 357.502004][ T9717] get_compat_msghdr+0x108/0x2b0 [ 357.506934][ T9717] __sys_sendmmsg+0x755/0xf70 [ 357.511603][ T9717] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 357.516964][ T9717] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 357.522499][ T9717] __do_fast_syscall_32+0x2af/0x480 [ 357.527685][ T9717] do_fast_syscall_32+0x6b/0xd0 [ 357.532524][ T9717] do_SYSENTER_32+0x73/0x90 [ 357.537015][ T9717] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 357.543320][ T9717] [ 357.545724][ T9717] Uninit was stored to memory at: [ 357.550771][ T9717] kmsan_internal_chain_origin+0xad/0x130 [ 357.556491][ T9717] __msan_chain_origin+0x50/0x90 [ 357.561418][ T9717] __get_compat_msghdr+0x6db/0x9d0 [ 357.566522][ T9717] get_compat_msghdr+0x108/0x2b0 [ 357.571449][ T9717] __sys_sendmmsg+0x755/0xf70 [ 357.576120][ T9717] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 357.581479][ T9717] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 357.587013][ T9717] __do_fast_syscall_32+0x2af/0x480 [ 357.592199][ T9717] do_fast_syscall_32+0x6b/0xd0 [ 357.597038][ T9717] do_SYSENTER_32+0x73/0x90 [ 357.601531][ T9717] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 357.607835][ T9717] [ 357.610153][ T9717] Uninit was stored to memory at: [ 357.615166][ T9717] kmsan_internal_chain_origin+0xad/0x130 [ 357.620888][ T9717] __msan_chain_origin+0x50/0x90 [ 357.625813][ T9717] __get_compat_msghdr+0x6db/0x9d0 [ 357.630913][ T9717] get_compat_msghdr+0x108/0x2b0 [ 357.635845][ T9717] __sys_sendmmsg+0x755/0xf70 [ 357.640599][ T9717] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 357.645960][ T9717] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 357.651495][ T9717] __do_fast_syscall_32+0x2af/0x480 [ 357.656694][ T9717] do_fast_syscall_32+0x6b/0xd0 [ 357.661542][ T9717] do_SYSENTER_32+0x73/0x90 [ 357.666037][ T9717] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 357.672342][ T9717] [ 357.674655][ T9717] Local variable ----msg_sys@__sys_sendmmsg created at: [ 357.681576][ T9717] __sys_sendmmsg+0xbb/0xf70 [ 357.686152][ T9717] __sys_sendmmsg+0xbb/0xf70 00:19:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) recvfrom$inet(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2060, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:35 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:36 executing program 2: bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 00:19:36 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:19:36 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:36 executing program 2: bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 00:19:37 executing program 2: bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 00:19:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:37 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) [ 361.190404][ T9784] IPVS: ftp: loaded support on port[0] = 21 00:19:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 362.197445][ T9784] chnl_net:caif_netlink_parms(): no params data found 00:19:38 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) [ 362.561722][ T9784] bridge0: port 1(bridge_slave_0) entered blocking state [ 362.569181][ T9784] bridge0: port 1(bridge_slave_0) entered disabled state [ 362.579453][ T9784] device bridge_slave_0 entered promiscuous mode [ 362.693441][ T9784] bridge0: port 2(bridge_slave_1) entered blocking state [ 362.700900][ T9784] bridge0: port 2(bridge_slave_1) entered disabled state [ 362.710815][ T9784] device bridge_slave_1 entered promiscuous mode [ 362.941806][ T9784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 363.023676][ T9784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 363.092198][ T9784] team0: Port device team_slave_0 added [ 363.112820][ T9784] team0: Port device team_slave_1 added [ 363.214512][ T9784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 363.221940][ T9784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 363.248162][ T9784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 363.342696][ T9784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 363.350583][ T9784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 363.376710][ T9784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 363.516679][ T9784] device hsr_slave_0 entered promiscuous mode [ 363.530278][ T9784] device hsr_slave_1 entered promiscuous mode [ 363.539868][ T9784] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 363.547691][ T9784] Cannot create hsr debugfs directory [ 364.001486][ T9784] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 364.056705][ T9784] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 364.087613][ T9784] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 364.128605][ T9784] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 364.468812][ T9784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 364.508198][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 364.509793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 364.538918][ T9784] 8021q: adding VLAN 0 to HW filter on device team0 [ 364.567340][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 364.578958][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 364.588436][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.595826][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 364.635575][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 364.644858][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 364.655107][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 364.664468][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 364.671880][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 364.682862][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 364.720940][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 364.753357][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 364.764074][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 364.811159][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 364.821423][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 364.832365][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 364.842851][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 364.852630][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 364.883812][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 364.893613][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 364.928910][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 365.020521][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 365.028460][ T8706] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 365.069211][ T9784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 365.132415][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 365.143047][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 365.210747][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 365.222240][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 365.246766][ T9784] device veth0_vlan entered promiscuous mode [ 365.256876][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 365.266950][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 365.309037][ T9784] device veth1_vlan entered promiscuous mode [ 365.347124][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 365.356718][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 365.424423][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 365.434625][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 365.460132][ T9784] device veth0_macvtap entered promiscuous mode [ 365.484174][ T9784] device veth1_macvtap entered promiscuous mode [ 365.544367][ T9784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 365.557816][ T9784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.568040][ T9784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 365.578744][ T9784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.588790][ T9784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 365.599430][ T9784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.613916][ T9784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 365.622793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 365.632887][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 365.642510][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 365.652800][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 365.719470][ T9784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 365.730552][ T9784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.740754][ T9784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 365.752253][ T9784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.762390][ T9784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 365.773091][ T9784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.787291][ T9784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 365.798852][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 365.809076][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:19:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:19:44 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:44 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 00:19:44 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:44 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 00:19:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:45 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000011c0)={0x0, 0x0, {0x9, 0x3, 0x3008, 0x0, 0xb, 0x3, 0x0, 0x2}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:45 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 00:19:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0xa, 0x21, @fixed}, 0xe) 00:19:45 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x6a, 0x101100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) [ 369.217540][ T27] Bluetooth: hci3: command 0x0409 tx timeout 00:19:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x3, @fixed}, 0xe) 00:19:46 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:46 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:46 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x1001, @fixed}, 0xe) 00:19:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:47 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:47 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:19:47 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:47 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x3}}, 0xe) 00:19:47 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) [ 371.302232][ T17] Bluetooth: hci3: command 0x041b tx timeout 00:19:48 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:48 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x21}}, 0xe) 00:19:48 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:48 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:19:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:19:49 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x21}, 0xe) 00:19:49 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 373.382199][ T27] Bluetooth: hci3: command 0x040f tx timeout 00:19:50 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:50 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:50 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x300}, 0xe) 00:19:50 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x2100}, 0xe) 00:19:50 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:19:51 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) 00:19:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:19:51 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:52 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:52 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x21, @fixed}, 0xe) [ 375.466478][ T17] Bluetooth: hci3: command 0x0419 tx timeout 00:19:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x21}, 0xe) 00:19:52 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:52 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0x2) 00:19:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:53 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0x2000030e) 00:19:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:19:54 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) r2 = gettid() tkill(r2, 0x34) mq_notify(r1, &(0x7f0000000140)={0x0, 0x20002c, 0x0, @tid=r2}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x5, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv6_deladdr={0x2c, 0x15, 0x100, 0x70bd27, 0x25dfdbfc, {0xa, 0x1f, 0x4, 0xff}, [@IFA_LOCAL={0x14, 0x2, @mcast1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000c090}, 0x40) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x82, &(0x7f0000000000)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={r7, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r8, 0x6373}, 0x8) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:19:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x2, 0x0, @fixed}, 0xe) 00:19:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) fallocate(r1, 0x28, 0xa46, 0x3) 00:19:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:19:55 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x21, @fixed}, 0xe) 00:19:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:19:55 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:19:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 00:19:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:56 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:19:57 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x82, &(0x7f0000000000)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x9, 0x2, [0x401, 0xc13]}, &(0x7f0000000080)=0xc) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x21, @fixed={[], 0x11}}, 0xe) 00:19:57 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:19:57 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:19:57 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0x4d) 00:19:57 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d00", 0xe}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:19:58 executing program 2: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) [ 381.678930][T10301] not chained 50000 origins [ 381.683510][T10301] CPU: 1 PID: 10301 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 381.692191][T10301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.702264][T10301] Call Trace: [ 381.705587][T10301] dump_stack+0x21c/0x280 [ 381.709955][T10301] kmsan_internal_chain_origin+0x6f/0x130 [ 381.715806][T10301] ? kmsan_get_metadata+0x116/0x180 [ 381.721042][T10301] ? kmsan_set_origin_checked+0x95/0xf0 [ 381.726625][T10301] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 381.732729][T10301] ? kmsan_get_metadata+0x116/0x180 [ 381.737955][T10301] ? kmsan_set_origin_checked+0x95/0xf0 [ 381.743527][T10301] ? kmsan_get_metadata+0x116/0x180 [ 381.748762][T10301] ? kmsan_set_origin_checked+0x95/0xf0 [ 381.754767][T10301] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 381.760860][T10301] ? _copy_from_user+0x201/0x310 [ 381.765840][T10301] ? kmsan_get_metadata+0x116/0x180 [ 381.771066][T10301] __msan_chain_origin+0x50/0x90 [ 381.776075][T10301] __get_compat_msghdr+0x6db/0x9d0 [ 381.781218][T10301] get_compat_msghdr+0x108/0x2b0 [ 381.786187][T10301] __sys_sendmmsg+0x755/0xf70 [ 381.790917][T10301] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 381.796840][T10301] ? __msan_poison_alloca+0xf0/0x120 [ 381.802164][T10301] ? put_old_timespec32+0x231/0x2d0 [ 381.807378][T10301] ? kmsan_get_metadata+0x116/0x180 [ 381.812600][T10301] ? kmsan_get_metadata+0x116/0x180 [ 381.817817][T10301] ? kmsan_get_metadata+0x116/0x180 [ 381.823032][T10301] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 381.828437][T10301] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 381.834011][T10301] __do_fast_syscall_32+0x2af/0x480 [ 381.839243][T10301] do_fast_syscall_32+0x6b/0xd0 [ 381.844119][T10301] do_SYSENTER_32+0x73/0x90 [ 381.848647][T10301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 381.854987][T10301] RIP: 0023:0xf7f44549 [ 381.859059][T10301] Code: Bad RIP value. [ 381.863139][T10301] RSP: 002b:00000000f553e0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 381.871568][T10301] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 381.883117][T10301] RDX: 0000000092492805 RSI: 0000000000000000 RDI: 0000000000000000 [ 381.891105][T10301] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 381.899102][T10301] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 381.907096][T10301] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 381.915097][T10301] Uninit was stored to memory at: [ 381.920152][T10301] kmsan_internal_chain_origin+0xad/0x130 [ 381.925893][T10301] __msan_chain_origin+0x50/0x90 [ 381.930849][T10301] __get_compat_msghdr+0x6db/0x9d0 [ 381.935987][T10301] get_compat_msghdr+0x108/0x2b0 [ 381.940943][T10301] __sys_sendmmsg+0x755/0xf70 [ 381.945733][T10301] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 381.951125][T10301] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 381.956690][T10301] __do_fast_syscall_32+0x2af/0x480 [ 381.961904][T10301] do_fast_syscall_32+0x6b/0xd0 [ 381.966770][T10301] do_SYSENTER_32+0x73/0x90 [ 381.971287][T10301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 381.977609][T10301] [ 381.979942][T10301] Uninit was stored to memory at: [ 381.984988][T10301] kmsan_internal_chain_origin+0xad/0x130 [ 381.990738][T10301] __msan_chain_origin+0x50/0x90 [ 381.995692][T10301] __get_compat_msghdr+0x6db/0x9d0 [ 382.000815][T10301] get_compat_msghdr+0x108/0x2b0 [ 382.005765][T10301] __sys_sendmmsg+0x755/0xf70 [ 382.010457][T10301] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 382.015845][T10301] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 382.021405][T10301] __do_fast_syscall_32+0x2af/0x480 [ 382.026623][T10301] do_fast_syscall_32+0x6b/0xd0 [ 382.031486][T10301] do_SYSENTER_32+0x73/0x90 [ 382.036004][T10301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 382.042329][T10301] [ 382.044665][T10301] Uninit was stored to memory at: [ 382.049714][T10301] kmsan_internal_chain_origin+0xad/0x130 [ 382.055457][T10301] __msan_chain_origin+0x50/0x90 [ 382.060418][T10301] __get_compat_msghdr+0x6db/0x9d0 [ 382.065547][T10301] get_compat_msghdr+0x108/0x2b0 [ 382.070500][T10301] __sys_sendmmsg+0x755/0xf70 [ 382.075190][T10301] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 382.080573][T10301] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 382.086131][T10301] __do_fast_syscall_32+0x2af/0x480 [ 382.091343][T10301] do_fast_syscall_32+0x6b/0xd0 [ 382.096212][T10301] do_SYSENTER_32+0x73/0x90 [ 382.100738][T10301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 382.107148][T10301] [ 382.109476][T10301] Uninit was stored to memory at: [ 382.114515][T10301] kmsan_internal_chain_origin+0xad/0x130 [ 382.120251][T10301] __msan_chain_origin+0x50/0x90 [ 382.125637][T10301] __get_compat_msghdr+0x6db/0x9d0 [ 382.130760][T10301] get_compat_msghdr+0x108/0x2b0 [ 382.135718][T10301] __sys_sendmmsg+0x755/0xf70 [ 382.140422][T10301] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 382.145807][T10301] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 382.151369][T10301] __do_fast_syscall_32+0x2af/0x480 [ 382.156597][T10301] do_fast_syscall_32+0x6b/0xd0 [ 382.161463][T10301] do_SYSENTER_32+0x73/0x90 [ 382.165983][T10301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 382.172306][T10301] [ 382.174635][T10301] Uninit was stored to memory at: [ 382.179675][T10301] kmsan_internal_chain_origin+0xad/0x130 [ 382.185408][T10301] __msan_chain_origin+0x50/0x90 [ 382.190361][T10301] __get_compat_msghdr+0x6db/0x9d0 [ 382.195492][T10301] get_compat_msghdr+0x108/0x2b0 [ 382.200442][T10301] __sys_sendmmsg+0x755/0xf70 [ 382.205131][T10301] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 382.210519][T10301] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 382.216083][T10301] __do_fast_syscall_32+0x2af/0x480 [ 382.221298][T10301] do_fast_syscall_32+0x6b/0xd0 [ 382.226164][T10301] do_SYSENTER_32+0x73/0x90 [ 382.230678][T10301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 382.237429][T10301] [ 382.239760][T10301] Uninit was stored to memory at: [ 382.244795][T10301] kmsan_internal_chain_origin+0xad/0x130 [ 382.250526][T10301] __msan_chain_origin+0x50/0x90 [ 382.255479][T10301] __get_compat_msghdr+0x6db/0x9d0 [ 382.260601][T10301] get_compat_msghdr+0x108/0x2b0 [ 382.265547][T10301] __sys_sendmmsg+0x755/0xf70 [ 382.270238][T10301] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 382.275624][T10301] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 382.281188][T10301] __do_fast_syscall_32+0x2af/0x480 [ 382.286402][T10301] do_fast_syscall_32+0x6b/0xd0 [ 382.291266][T10301] do_SYSENTER_32+0x73/0x90 [ 382.295781][T10301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 382.302103][T10301] [ 382.304430][T10301] Uninit was stored to memory at: [ 382.309468][T10301] kmsan_internal_chain_origin+0xad/0x130 [ 382.315205][T10301] __msan_chain_origin+0x50/0x90 [ 382.320157][T10301] __get_compat_msghdr+0x6db/0x9d0 [ 382.325281][T10301] get_compat_msghdr+0x108/0x2b0 [ 382.330227][T10301] __sys_sendmmsg+0x755/0xf70 [ 382.334913][T10301] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 382.340296][T10301] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 382.345852][T10301] __do_fast_syscall_32+0x2af/0x480 [ 382.351068][T10301] do_fast_syscall_32+0x6b/0xd0 [ 382.355929][T10301] do_SYSENTER_32+0x73/0x90 [ 382.360443][T10301] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 382.366762][T10301] [ 382.369093][T10301] Local variable ----msg_sys@__sys_sendmmsg created at: [ 382.376070][T10301] __sys_sendmmsg+0xbb/0xf70 00:19:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$UI_END_FF_UPLOAD(r1, 0x406055c9, &(0x7f0000000000)={0x4, 0xdf, {0x57, 0xffff, 0x400, {}, {0x2, 0x6}, @const={0x3, {0x7, 0x5, 0x20, 0x803}}}, {0x0, 0x1, 0x1, {0x947, 0x1000}, {0x9, 0xfff}, @const={0xf9, {0xe, 0x1, 0x800, 0xffff}}}}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="000003ffffcc"], 0x48}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x14, r4, 0x301}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0xf}]}, 0x1c}}, 0x40000) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff1789c6ea3346691f8c78f822571d146b6aa7ebf86992fc463c390ff90fd39e1304112f7680017c982838ecf57a6e000000000000000000000000003e2715c88d72f2fefa0008b4233db0cfe5a943f26cdc8767f5da4e41af4a3809af8f0407"], 0x48}], 0x1}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x81, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x41) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r6, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x8800) r7 = signalfd4(r0, &(0x7f0000000180)={[0xcf4, 0xb5]}, 0x8, 0x800) write$P9_RREADDIR(r7, &(0x7f0000000380)={0xc5, 0x29, 0x1, {0xffffffff, [{{0x8, 0x4, 0x4}, 0x9, 0x7, 0x7, './file0'}, {{0xa0, 0x4, 0x2}, 0x0, 0x0, 0x7, './file0'}, {{0x0, 0x4, 0x1}, 0x10000, 0xc0, 0x7, './file0'}, {{0x20, 0x2, 0x4}, 0x5, 0x0, 0x7, './file0'}, {{0x20, 0x2, 0x5}, 0xef, 0x9, 0x7, './file0'}, {{0x8, 0x3, 0x1}, 0x20, 0x8, 0x7, './file0'}]}}, 0xc5) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) [ 382.380673][T10301] __sys_sendmmsg+0xbb/0xf70 00:19:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:19:59 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) [ 382.641351][T10306] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=47 sclass=netlink_tcpdiag_socket pid=10306 comm=syz-executor.3 [ 382.769639][T10309] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 382.806307][T10308] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=47 sclass=netlink_tcpdiag_socket pid=10308 comm=syz-executor.3 00:19:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:19:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = gettid() tkill(r1, 0x34) ptrace$setsig(0x4203, r1, 0x180e, &(0x7f0000000000)={0x35, 0x6, 0x28}) r2 = gettid() tkill(r2, 0x34) ptrace$setopts(0x4206, r2, 0x4, 0x24) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x9d, @any, 0x7}, 0xe) r3 = openat$vsock(0xffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) write$FUSE_POLL(r3, &(0x7f00000000c0)={0x18, 0x0, 0x6, {0x9}}, 0x18) r4 = socket(0x10, 0x803, 0xffff0001) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000100), 0x4) 00:20:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:00 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:00 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:20:00 executing program 3: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$phonet(r0, &(0x7f0000000040)={0x23, 0x3, 0x9, 0x4}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:00 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) [ 384.838475][T10340] IPVS: ftp: loaded support on port[0] = 21 [ 385.213356][T10340] chnl_net:caif_netlink_parms(): no params data found [ 385.437267][T10340] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.444760][T10340] bridge0: port 1(bridge_slave_0) entered disabled state [ 385.455361][T10340] device bridge_slave_0 entered promiscuous mode [ 385.547930][T10340] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.555496][T10340] bridge0: port 2(bridge_slave_1) entered disabled state [ 385.566373][T10340] device bridge_slave_1 entered promiscuous mode [ 385.630672][T10340] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 385.649117][T10340] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 385.761324][T10340] team0: Port device team_slave_0 added [ 385.784592][T10340] team0: Port device team_slave_1 added [ 385.890412][T10340] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 385.898053][T10340] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 385.924294][T10340] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 386.017731][T10340] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 386.025002][T10340] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 386.051437][T10340] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 00:20:02 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d00", 0xe}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = socket(0x9, 0x803, 0xffd) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) sendto$packet(r2, &(0x7f0000000040)="62d382d3de9e6fe318eaa4545605b98e13a121e6bd0445614df1fb6a8cae6747a23b0769000000000008", 0x2a, 0x884, &(0x7f0000000280)={0x11, 0x10, r6}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000), 0x0) 00:20:02 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:02 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) [ 386.219190][T10340] device hsr_slave_0 entered promiscuous mode [ 386.274982][T10340] device hsr_slave_1 entered promiscuous mode [ 386.325911][T10340] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 386.333678][T10340] Cannot create hsr debugfs directory 00:20:03 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x3}, 0xe) 00:20:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0x107, 0x4, 0x0, "9548d90b0e2ee3af473cceb67401487b", "e7cdc8c069cf28888299c16da832aba22a37942185f0c7a32bb0abfe0bc2314d5777eb796f733873c954ebde8bfb4a6995a796eb43e29ee8d70df60f9090b0e6f23ec0c10c29007fe9c1a745b0d0ca2451340132b46c48ea060ff0575b9bc9eef9aa54412f1151710e686fe767e70372c27d35e81766c0bc76e9c2143728425f26b266d2e0f01233292476a9a82f59dd94d65189aedd2fa7cb40c5390c17c229fc2906050f2932379ffd6b744523a22a9d38a3f6eee0b4de3e90e3089ba267e27f52b290959a19847923f1a75d562992baf4bf250194bed08f1a0479c2be53f4a26c1e2f047479d55ce418b0eb81d0a3c989"}, 0x107, 0x2) 00:20:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 387.486803][T10340] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 387.531002][T10340] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 387.597124][T10340] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 387.635853][T10340] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 388.306730][T10340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 388.355071][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 388.364318][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 388.393865][T10340] 8021q: adding VLAN 0 to HW filter on device team0 [ 388.433115][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 388.443772][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 388.453098][T10026] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.460455][T10026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 388.531021][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 388.540743][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 388.550818][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 388.560164][T10026] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.567482][T10026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 388.576692][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 388.587503][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 388.693144][T10340] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 388.703788][T10340] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 388.767357][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 388.778035][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 388.789009][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 388.799673][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 388.810230][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 388.820170][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 388.830780][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 388.840554][T10026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 388.925007][T10340] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 389.015967][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 389.027775][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 389.036927][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 389.044921][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 389.253241][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 389.265029][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 389.358139][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 389.368810][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 389.398892][T10340] device veth0_vlan entered promiscuous mode [ 389.409186][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 389.418934][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 389.465471][T10340] device veth1_vlan entered promiscuous mode [ 389.588384][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 389.598538][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 389.621913][T10340] device veth0_macvtap entered promiscuous mode [ 389.654213][T10340] device veth1_macvtap entered promiscuous mode [ 389.737563][T10340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 389.748310][T10340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.758414][T10340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 389.769446][T10340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.779542][T10340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 389.790209][T10340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.800301][T10340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 389.810962][T10340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.825524][T10340] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 389.837567][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 389.847303][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 389.856877][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 389.867084][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 389.968431][T10340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 389.979774][T10340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.989951][T10340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 390.000624][T10340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.011096][T10340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 390.021812][T10340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.031984][T10340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 390.043056][T10340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.057212][T10340] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 390.077572][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 390.087914][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:20:08 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="080027bd7000ffdbdf25450000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200088d1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r3) openat$cgroup(r3, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:08 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d00", 0xe}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 392.310485][T10613] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pid=10613 comm=syz-executor.3 [ 392.436045][T10613] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pid=10613 comm=syz-executor.3 00:20:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:09 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9, 0x2000) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x82, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000040)={r4, 0x2}, 0x8) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:09 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x0, 0x3}, 0xe) 00:20:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:10 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) [ 393.533749][ T3226] Bluetooth: hci4: command 0x0409 tx timeout 00:20:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:10 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:10 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01", 0x15}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:11 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:12 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="080027bd7000ffdbdf25450000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200088d1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r3) openat$cgroup(r3, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) [ 395.618324][T10595] Bluetooth: hci4: command 0x041b tx timeout [ 395.901324][T10685] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pid=10685 comm=syz-executor.2 00:20:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:12 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="080027bd7000ffdbdf25450000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200088d1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r3) openat$cgroup(r3, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:12 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01", 0x15}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 396.474802][T10695] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pid=10695 comm=syz-executor.2 00:20:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="080027bd7000ffdbdf25450000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200088d1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r3) openat$cgroup(r3, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:13 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) [ 397.255108][T10708] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pid=10708 comm=syz-executor.2 00:20:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="080027bd7000ffdbdf25450000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200088d1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r3) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) [ 397.694941][ T3226] Bluetooth: hci4: command 0x040f tx timeout 00:20:14 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:14 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000140)={r2}) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={r2, 0x0, r3, 0xfffffffe}) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000000)={0x0, @bt={0x2, 0x9, 0x0, 0x2, 0x1fffc, 0x0, 0x0, 0x1, 0x8, 0x6, 0x5, 0x122a, 0xfffffffa, 0x3, 0x5, 0x33, {0x3, 0x1}, 0x7, 0x9}}) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:14 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) [ 398.129919][T10724] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pid=10724 comm=syz-executor.2 00:20:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="080027bd7000ffdbdf25450000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200088d1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8b) 00:20:15 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) 00:20:15 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01", 0x15}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 398.868926][T10740] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pid=10740 comm=syz-executor.2 00:20:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) 00:20:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x6, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r2) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000140)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) fsopen(&(0x7f0000000100)='ocfs2\x00', 0x0) 00:20:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="080027bd7000ffdbdf25450000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200088d1}, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:15 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @empty=0xffff0000}}) [ 399.659016][T10758] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=31 sclass=netlink_tcpdiag_socket pid=10758 comm=syz-executor.2 [ 399.784920][ T5] Bluetooth: hci4: command 0x0419 tx timeout 00:20:16 executing program 3: r0 = openat$null(0xffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:16 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:17 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, 0x0) 00:20:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000", 0x18}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:17 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, 0x0) 00:20:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r0) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000000)={0x34, 0xfffffff9}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, 0x0) 00:20:18 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0x1d, r1, &(0x7f0000000040)=""/232, 0xe8) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r1, 0x10, 0x57}, &(0x7f0000000040)={'enc=', 'raw', ' hash=', {'blake2b-256-generic\x00'}}, &(0x7f00000000c0)="10e6c2fa802c5d7b627b4e2b0daf1be4", &(0x7f0000000100)="74ec02b8fa208861ab7414866439d4d31753daa2cd0d5c52834ea9f5e984dd2b0ec0d675cca35720eee4250f86ba567279846923087b8014da85c551c913c3ccc19c9274ecbe2a550abf440b9148ad80b97fc5fc69e10f") bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="dfd79c3ac6fdc85760b9604a947392eec893ded8fe1915cda7bc2a672ee7d20955a27d40a4ee5e6eb12ca594", 0x2c}], 0x1, &(0x7f0000000100)=[@timestamping={{0x10, 0x1, 0x25, 0xffffffff}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0xffff}}, @mark={{0x10, 0x1, 0x24, 0x10001}}], 0x40}, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:19 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:19 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000", 0x18}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r0) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000040)={0x401, "3c293c0f3af9cde51b2e4b397cb7dd418b701c77755776e9677adf95b71c0a4a", 0x2}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000000)=0x400) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:19 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000200000000000002ffff01"], 0x48}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r2) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x11, 0x11e, &(0x7f0000000380)="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"}) ioctl$FS_IOC_SETVERSION(r1, 0x40047602, &(0x7f0000000000)=0x80000001) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x82, &(0x7f0000000000)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)={r6, 0x59, 0x3}, 0x8) 00:20:20 executing program 2: socket$netlink(0x10, 0x3, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:21 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000", 0x18}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e23, 0x46, @mcast1, 0x6}, @in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, @in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0xfffffff7}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e21, 0x80000001, @empty, 0x3f}], 0xb0) fchdir(r1) 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$inet6(0xa, 0x5, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x82, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r5, 0xffff, 0x6, [0x1ff, 0x9, 0x3, 0x5, 0x1000, 0x401]}, 0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100)=0x19, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/249) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:21 executing program 1: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:22 executing program 1: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:22 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) [ 405.762232][T10870] IPVS: ftp: loaded support on port[0] = 21 00:20:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) [ 405.966408][T10877] 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. [ 406.763158][T10870] chnl_net:caif_netlink_parms(): no params data found [ 406.972569][T10870] bridge0: port 1(bridge_slave_0) entered blocking state [ 406.979968][T10870] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.990356][T10870] device bridge_slave_0 entered promiscuous mode [ 407.017695][T10870] bridge0: port 2(bridge_slave_1) entered blocking state [ 407.025187][T10870] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.035197][T10870] device bridge_slave_1 entered promiscuous mode [ 407.087812][T10870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 407.108655][T10870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 407.170018][T10870] team0: Port device team_slave_0 added [ 407.184336][T10870] team0: Port device team_slave_1 added [ 407.244826][T10870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 407.251934][T10870] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 407.278170][T10870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 407.419475][T10870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 407.426744][T10870] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 407.453811][T10870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 407.536121][T10870] device hsr_slave_0 entered promiscuous mode [ 407.551235][T10870] device hsr_slave_1 entered promiscuous mode [ 407.562046][T10870] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 407.570125][T10870] Cannot create hsr debugfs directory [ 407.993866][T10870] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 408.009137][T10870] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 408.026880][T10870] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 408.046917][T10870] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 408.260302][T10870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 408.290268][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 408.299181][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 408.320243][T10870] 8021q: adding VLAN 0 to HW filter on device team0 [ 408.338659][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 408.348191][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 408.358540][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.365896][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 408.378073][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 408.393464][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 408.403415][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 408.412884][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.420199][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 408.482056][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 408.493515][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 408.504604][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 408.515083][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 408.525613][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 408.536257][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 408.546623][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 408.556442][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 408.574519][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 408.584890][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 408.594053][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 408.617263][T10870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 408.661683][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 408.669520][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 408.699046][T10870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 408.819278][T10027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 408.829590][T10027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 408.877133][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 408.886760][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 408.907125][T10870] device veth0_vlan entered promiscuous mode [ 408.915450][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 408.925248][T10595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 408.961864][T10870] device veth1_vlan entered promiscuous mode [ 409.014358][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 409.023989][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 409.033234][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 409.042446][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 409.065878][T10870] device veth0_macvtap entered promiscuous mode [ 409.088954][T10870] device veth1_macvtap entered promiscuous mode [ 409.125932][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.136968][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.147107][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.157860][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.167895][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.178523][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.188599][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.199327][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.209390][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.220031][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.233098][T10870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 409.241642][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 409.251413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 409.261110][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 409.271427][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 409.303620][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.314178][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.324391][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.335111][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.345164][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.355799][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.365887][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.376488][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.386639][T10870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.397253][T10870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.410449][T10870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 409.421360][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 409.431693][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:20:27 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:27 executing program 1: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:27 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x7, 0x329802) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x21, @none, 0x2, 0x1}, 0xe) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6a7, 0x220782) write$capi20(r2, &(0x7f0000000080)={0x10, 0x9, 0x41, 0x81, 0x2, 0x8000}, 0x10) 00:20:27 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:27 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f010000001901", 0x1a}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:27 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000600)={@broadcast, @local, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f2f2f1", 0x10, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 00:20:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:28 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:28 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) 00:20:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xff, 0x28840) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x4000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) sendmsg$can_raw(r2, &(0x7f0000000400)={&(0x7f0000000340), 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x2, 0x1, 0x1}, 0x2, 0x2, 0x0, 0x0, "f0441f04f3ae823b"}, 0x10}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r4 = gettid() tkill(r4, 0x34) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x4, 0x2, 0x7, 0x3f, 0x0, 0xfff, 0x8000, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000040), 0xc}, 0xf32861fdbcba5c82, 0x7a0, 0x6, 0xc, 0x3, 0xfff, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x1) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0xd8, r6, 0x1, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x49409b2d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x34}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x14000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ac7}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x2000c005) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="210000003702000202000000000000000900000000000000", @ANYRES32=r4, @ANYBLOB="0300a4e905870bfe7e90671f262848"], 0x21) 00:20:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:29 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) 00:20:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') 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) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x82, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={r5, 0xff, 0x7, [0x1bb5, 0x7, 0x8, 0x1f, 0x0, 0xfff7, 0x3]}, 0x16) fchdir(r1) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x8) 00:20:29 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000800)=""/142, 0xffffff07}], 0x1, 0x0, 0x0) 00:20:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) [ 412.732952][T10595] Bluetooth: hci5: command 0x0409 tx timeout [ 412.869656][T11124] not chained 60000 origins [ 412.874210][T11124] CPU: 1 PID: 11124 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 412.882887][T11124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.892934][T11124] Call Trace: [ 412.896222][T11124] dump_stack+0x21c/0x280 [ 412.900555][T11124] kmsan_internal_chain_origin+0x6f/0x130 [ 412.906268][T11124] ? kmsan_get_metadata+0x116/0x180 [ 412.911457][T11124] ? kmsan_set_origin_checked+0x95/0xf0 [ 412.916993][T11124] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 412.923051][T11124] ? kmsan_get_metadata+0x116/0x180 [ 412.928324][T11124] ? kmsan_set_origin_checked+0x95/0xf0 [ 412.933859][T11124] ? kmsan_get_metadata+0x116/0x180 [ 412.939048][T11124] ? kmsan_set_origin_checked+0x95/0xf0 [ 412.944585][T11124] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 412.950648][T11124] ? _copy_from_user+0x201/0x310 [ 412.955588][T11124] ? kmsan_get_metadata+0x116/0x180 [ 412.960776][T11124] __msan_chain_origin+0x50/0x90 [ 412.965735][T11124] __get_compat_msghdr+0x6db/0x9d0 [ 412.970849][T11124] get_compat_msghdr+0x108/0x2b0 [ 412.975784][T11124] __sys_sendmmsg+0x755/0xf70 [ 412.980470][T11124] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 412.986361][T11124] ? __msan_poison_alloca+0xf0/0x120 [ 412.991655][T11124] ? put_old_timespec32+0x231/0x2d0 [ 412.996843][T11124] ? kmsan_get_metadata+0x116/0x180 [ 413.002032][T11124] ? kmsan_get_metadata+0x116/0x180 [ 413.007221][T11124] ? kmsan_get_metadata+0x116/0x180 [ 413.012413][T11124] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 413.017784][T11124] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 413.023325][T11124] __do_fast_syscall_32+0x2af/0x480 [ 413.028520][T11124] do_fast_syscall_32+0x6b/0xd0 [ 413.033362][T11124] do_SYSENTER_32+0x73/0x90 [ 413.037857][T11124] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 413.044172][T11124] RIP: 0023:0xf7f44549 [ 413.048222][T11124] Code: Bad RIP value. [ 413.052282][T11124] RSP: 002b:00000000f553e0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 413.060688][T11124] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 413.068650][T11124] RDX: 0000000092492805 RSI: 0000000000000000 RDI: 0000000000000000 [ 413.076613][T11124] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 413.084580][T11124] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 413.093503][T11124] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 413.103847][T11124] Uninit was stored to memory at: [ 413.108866][T11124] kmsan_internal_chain_origin+0xad/0x130 [ 413.114574][T11124] __msan_chain_origin+0x50/0x90 [ 413.119502][T11124] __get_compat_msghdr+0x6db/0x9d0 [ 413.124603][T11124] get_compat_msghdr+0x108/0x2b0 [ 413.129534][T11124] __sys_sendmmsg+0x755/0xf70 [ 413.134205][T11124] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 413.139567][T11124] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 413.145104][T11124] __do_fast_syscall_32+0x2af/0x480 [ 413.150291][T11124] do_fast_syscall_32+0x6b/0xd0 [ 413.155133][T11124] do_SYSENTER_32+0x73/0x90 [ 413.159639][T11124] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 413.165942][T11124] [ 413.168254][T11124] Uninit was stored to memory at: [ 413.173269][T11124] kmsan_internal_chain_origin+0xad/0x130 [ 413.178976][T11124] __msan_chain_origin+0x50/0x90 [ 413.183905][T11124] __get_compat_msghdr+0x6db/0x9d0 [ 413.189005][T11124] get_compat_msghdr+0x108/0x2b0 [ 413.193931][T11124] __sys_sendmmsg+0x755/0xf70 [ 413.198597][T11124] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 413.203958][T11124] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 413.209492][T11124] __do_fast_syscall_32+0x2af/0x480 [ 413.214705][T11124] do_fast_syscall_32+0x6b/0xd0 [ 413.219547][T11124] do_SYSENTER_32+0x73/0x90 [ 413.224053][T11124] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 413.230356][T11124] [ 413.232676][T11124] Uninit was stored to memory at: [ 413.237693][T11124] kmsan_internal_chain_origin+0xad/0x130 [ 413.243412][T11124] __msan_chain_origin+0x50/0x90 [ 413.248339][T11124] __get_compat_msghdr+0x6db/0x9d0 [ 413.253440][T11124] get_compat_msghdr+0x108/0x2b0 [ 413.258387][T11124] __sys_sendmmsg+0x755/0xf70 [ 413.263073][T11124] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 413.268458][T11124] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 413.274006][T11124] __do_fast_syscall_32+0x2af/0x480 [ 413.279195][T11124] do_fast_syscall_32+0x6b/0xd0 [ 413.284038][T11124] do_SYSENTER_32+0x73/0x90 [ 413.288530][T11124] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 413.294837][T11124] [ 413.297151][T11124] Uninit was stored to memory at: [ 413.302166][T11124] kmsan_internal_chain_origin+0xad/0x130 [ 413.307880][T11124] __msan_chain_origin+0x50/0x90 [ 413.312808][T11124] __get_compat_msghdr+0x6db/0x9d0 [ 413.317912][T11124] get_compat_msghdr+0x108/0x2b0 [ 413.322835][T11124] __sys_sendmmsg+0x755/0xf70 [ 413.327504][T11124] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 413.332873][T11124] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 413.338411][T11124] __do_fast_syscall_32+0x2af/0x480 [ 413.343601][T11124] do_fast_syscall_32+0x6b/0xd0 [ 413.348444][T11124] do_SYSENTER_32+0x73/0x90 [ 413.352944][T11124] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 413.359249][T11124] [ 413.361563][T11124] Uninit was stored to memory at: [ 413.366671][T11124] kmsan_internal_chain_origin+0xad/0x130 [ 413.372382][T11124] __msan_chain_origin+0x50/0x90 [ 413.377313][T11124] __get_compat_msghdr+0x6db/0x9d0 [ 413.382414][T11124] get_compat_msghdr+0x108/0x2b0 [ 413.387351][T11124] __sys_sendmmsg+0x755/0xf70 [ 413.392047][T11124] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 413.397411][T11124] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 413.403123][T11124] __do_fast_syscall_32+0x2af/0x480 [ 413.408514][T11124] do_fast_syscall_32+0x6b/0xd0 [ 413.413355][T11124] do_SYSENTER_32+0x73/0x90 [ 413.417848][T11124] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 413.424151][T11124] [ 413.426464][T11124] Uninit was stored to memory at: [ 413.431479][T11124] kmsan_internal_chain_origin+0xad/0x130 [ 413.437191][T11124] __msan_chain_origin+0x50/0x90 [ 413.442115][T11124] __get_compat_msghdr+0x6db/0x9d0 [ 413.447232][T11124] get_compat_msghdr+0x108/0x2b0 [ 413.452164][T11124] __sys_sendmmsg+0x755/0xf70 [ 413.456842][T11124] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 413.462207][T11124] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 413.467744][T11124] __do_fast_syscall_32+0x2af/0x480 [ 413.472935][T11124] do_fast_syscall_32+0x6b/0xd0 [ 413.477774][T11124] do_SYSENTER_32+0x73/0x90 [ 413.482270][T11124] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 413.488583][T11124] [ 413.490895][T11124] Uninit was stored to memory at: [ 413.495909][T11124] kmsan_internal_chain_origin+0xad/0x130 [ 413.501615][T11124] __msan_chain_origin+0x50/0x90 [ 413.506542][T11124] __get_compat_msghdr+0x6db/0x9d0 [ 413.511682][T11124] get_compat_msghdr+0x108/0x2b0 [ 413.516623][T11124] __sys_sendmmsg+0x755/0xf70 [ 413.521302][T11124] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 413.526677][T11124] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 413.532218][T11124] __do_fast_syscall_32+0x2af/0x480 [ 413.537411][T11124] do_fast_syscall_32+0x6b/0xd0 [ 413.542255][T11124] do_SYSENTER_32+0x73/0x90 [ 413.546754][T11124] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 413.553061][T11124] [ 413.555405][T11124] Local variable ----msg_sys@__sys_sendmmsg created at: [ 413.562337][T11124] __sys_sendmmsg+0xbb/0xf70 [ 413.566917][T11124] __sys_sendmmsg+0xbb/0xf70 00:20:31 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f010000001901", 0x1a}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = gettid() tkill(r1, 0x34) sched_setparam(r1, &(0x7f0000000000)=0x11d3) 00:20:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff02003f040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 00:20:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) [ 414.822062][T10595] Bluetooth: hci5: command 0x041b tx timeout 00:20:31 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000040)) setreuid(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) openat$null(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/null\x00', 0x2a0241, 0x0) 00:20:31 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000000)={0x7, 0x5, 0x7, 0x40, 0xffffff01, 0x2800}) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "66dad6d08a5f9e3c", "e9a3008dfacb1772eda43dcb7ee358547aaeec88934189655edc5ace54758056", "e765eefb", "290544acd70910b1"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 416.072489][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:20:32 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f010000001901", 0x1a}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:32 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) sync_file_range(r0, 0x6, 0x81, 0x4) 00:20:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:33 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/raw/rawctl\x00', 0x5c440, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x12e00) 00:20:33 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x3}, 0xe) 00:20:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x0, 0x1}, 0xe) 00:20:33 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x22941, 0x0) bind$qrtr(r1, &(0x7f0000000080)={0x2a, 0x3, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000002640)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x38, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x1c, 0x18, {0x5, @bearer=@l2={'ib', 0x3a, 'veth0_to_bond\x00'}}}}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4008801}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg(r3, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000100)="bcad96b35d2eabbfb7a532468c8522643c522a804095ea055db109c29b48a2f2345657bb70640d214d6fcbc79a3dd3c2e5fc349f0c9d89b851175e614534e15176a809c4065438b1b4fd9a3526b605b59fa4f243819b1f0f91aca80ba66a81cf2fa6b04b89ff2c169979e02783d5ba0d1f970b9691b06d5cbea1df6219", 0x7d}, {&(0x7f0000000180)="18b6c10f5d97f55953fa898f8aef911c6ebeda5f93e5e4204935a20a7e893301534199d7ed407c2837c93d3251463efdf99e46c2b18707ae5e0d0add684281b45261ccd5af1d12293048cc90652759ae970e12a1a7b6ae71a7e5e701c6158fbdcb61dad1750f47dfd637b6565eac09f07154dc85da514e7320b32dd6257a5b9b8d8107ddeeab2b44d251adfc0f5b4a0b9b3d6c9070dda24b4114cd4a88f273a1f1880e99723faa45fe82b3338968a577331e8dd25c01c63f048fef563334af6c236c1b54343d532927a19af91f33f555f1e11aae1c95b63146", 0xd9}, {&(0x7f0000000280)="8505b14266721bd55a57ff37e8ae9e90f3eebfcca90db461b9e620db57f03717c2bd08e34a33b63f7bacf540bff54068a7211e85dc8c667ac26a9f7d80b3877f22c886eb89d8f79743b5818a2d1855f3b5f698b1a390d7", 0x57}, {&(0x7f0000000340)="b9cda619612f8640c19b4dbf67a8b4f6a7729931c9c89b680f4d36fc7d2887fa32a6ba6a394bead6ecad68f39e1316a2b039", 0x32}, {&(0x7f0000000380)="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{&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="39d45a2757476b6b6c3f6670d636bd0adb2502bf1415cb", 0x17}, {&(0x7f00000023c0)="791f401086b92cc90b2da673a523e40c061788e4ca10779c7af4bf5f8cf45f3ac53763845de992", 0x27}, {&(0x7f0000002400)="3df9482bb543ec89592c2e4caf084fd2d1d3b560448b74baac188086746894814a83b66ce300f899c21c4cd30c", 0x2d}, {&(0x7f0000002440)="b17b4d1c8dcb6d8bc4368c3b8d67595d65f95e1aa58f686d0141092664", 0x1d}], 0xa, &(0x7f0000002500)=[{0x20, 0x88, 0x4, "e9e9a59b49bf3aaf0f7e42586d8dc84527187f"}], 0x20}, 0x8004) accept4$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x40000) 00:20:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x2, [0x2, 0x7, 0x2, 0x2, 0x15]}}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) [ 416.892545][T10595] Bluetooth: hci5: command 0x040f tx timeout [ 417.004846][T11210] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11210 comm=syz-executor.3 [ 417.150561][T11213] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11213 comm=syz-executor.3 [ 417.159503][ T28] audit: type=1804 audit(1596846033.760:15): pid=11212 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir962948705/syzkaller.mwgbNg/28/file0" dev="sda1" ino=16021 res=1 [ 417.188908][ T28] audit: type=1800 audit(1596846033.760:16): pid=11212 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16021 res=0 00:20:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x0, 0x1}, 0xe) 00:20:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 417.554341][ T28] audit: type=1800 audit(1596846033.860:17): pid=11218 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16021 res=0 00:20:34 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:34 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x0, 0x84, 0x0, @private2, @local}}}}, 0x0) 00:20:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7f, 0x3, 0x60, 0x1, 0x3, 0x3, 0x3, 0x93, 0x34, 0x5, 0x7, 0x1f, 0x20, 0x1, 0x5, 0x5, 0x8}, [{0x6474e551, 0x81, 0x80, 0x4, 0xffffff7f, 0x8000, 0x7fffffff, 0x100}], "96496ad971ec1e8d62e2add634970216aed1e0d1951ecc4aac4b556b7ad4bd8b9131b4f3917da2c0df3afbb87ba818fbab180f80fd427cf786799385a3", [[], [], [], [], [], [], [], [], [], []]}, 0xa91) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x24, @fixed={[], 0x10}, 0x0, 0x1}, 0xe) 00:20:34 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x0, 0x1}, 0xe) 00:20:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1400, 0x0) 00:20:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:35 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x21, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x64010102}}) [ 418.979850][ T9011] Bluetooth: hci5: command 0x0419 tx timeout [ 419.522247][T11252] mmap: syz-executor.4 (11252) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 00:20:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x8, @fixed={[], 0x11}}, 0xe) 00:20:36 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:36 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1400, 0x0) 00:20:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x2, 0x8, 0x1ff, 0x81, 0x1]}, 0xe) 00:20:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:37 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x12e00) 00:20:37 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:37 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x0, 0x0, 0x0) r1 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x2) 00:20:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x8, 0x2}, 0xe) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x111040) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000040)) [ 421.151823][ T28] audit: type=1804 audit(1596846037.750:18): pid=11288 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir962948705/syzkaller.mwgbNg/32/file0" dev="sda1" ino=16032 res=1 00:20:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:37 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:38 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x0, 0x6, 0x5f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x368}, {0x0}, {&(0x7f0000001f00)={0x278, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, "", [@generic="5db07673746c7f1370817b49079ce0a650024e2c45691c1a8644426451dc2fb95432fe54a45b3eea14857cc5e81de041c78abc4da271f2e4af29d0717eab87c4e39db2a1acfd594f4b910150a28edf20d2ef9370c48a78598b72fadf0daeb53fc5e2c091b07383a131da61cff433bf06577ce723e125592a375d0837f1db775108585099fbc5597780b67a2fc065f43002c9f72040e4de9a887812bfd64d0979b96e0c2e44", @nested={0x1a9, 0x20, 0x0, 0x1, [@typed={0x103, 0x0, 0x0, 0x0, @binary="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"}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="fdd8de1116d45643205be58b0b9efe829985d4d58ccad480a06f9be7280142110b489ec91e57531c7ed9f5d2b4ac9e255b378f2ed4c793e8d9145c6d856385d321d7764031efd4a09ac11589941fcaf594fd7f32f27a46b41c376cc75ec09425125c51c924", @generic, @typed={0x34, 0x8a, 0x0, 0x0, @binary="5e81522f090e01bdbfebe5a0e5227e6fa5273a2e6e68130a1b5d0b8c6fbd1612f48b4ebc85e75de8606f0aa1b33ccb99"}]}, @typed={0x4, 0x1a}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x6, 0x53, 0x0, 0x0, @str='%\x00'}]}, 0x278}], 0x3, 0x0, 0x0, 0x11}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x9}, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f4}) 00:20:38 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000800)=""/142, 0xffffff07}], 0x1, 0xfff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) sendfile(r1, r2, 0x0, 0x12e00) 00:20:38 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) 00:20:38 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01c0c9e11559da923d2a07af5d44082bb0d995434da8aac24a78c975d82ae163952277bc85d752992e"], 0x48}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0xfe42, @any, 0x4}, 0xe) 00:20:38 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) [ 422.054869][ T28] audit: type=1804 audit(1596846038.660:19): pid=11305 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir541987635/syzkaller.9YJmMN/99/file0" dev="sda1" ino=16032 res=1 [ 422.079976][ T28] audit: type=1800 audit(1596846038.660:20): pid=11305 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16032 res=0 [ 422.101038][ T28] audit: type=1804 audit(1596846038.660:21): pid=11303 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir541987635/syzkaller.9YJmMN/99/file0" dev="sda1" ino=16032 res=1 00:20:38 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:38 executing program 4: sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x9, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xf000}], 0x1}, 0x300) msgget$private(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 00:20:39 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x80000000001, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) recvmmsg(r2, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/177, 0xb1}], 0x1}}, {{&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000340)=""/113, 0x71}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/221, 0xdd}, {&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/235, 0xeb}, {&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/246, 0xf6}, {&(0x7f0000000a40)=""/208, 0xd0}], 0x9, &(0x7f0000000c00)=""/144, 0x90}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/208, 0xd0}, 0x4}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f00000003c0)=""/41, 0x29}, {0x0}], 0x2, &(0x7f0000003300)=""/4096, 0x1000}, 0x7f000000}], 0x4, 0x40010002, 0x0) 00:20:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0xb}) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(r0, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd742c4624e2d67c8a7ef43696f3e", 0x12}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff0386", 0x4f}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c2", 0xd8}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c", 0x92}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a1", 0x13}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb71b7c42e33a640406c403134d5a02d68132a6595e19bb3028a8f096942ef", 0x46}, {&(0x7f0000000680)="759fe065be53ae625fe7d24723647f4de00e28042ffcdddcf9c59bd711d463a94066c51b0729e29e7b6bed3bb04343a2765506bef42e0ba4f24831407fec82618e2e55f2c07ecbf9b75bc80c7e18ae2c4088abcf0ae347302b1ba0e146d0570231469c8f932d9c0593764311b1a84498851a5ec7bd8f943e0573d8", 0x7b}], 0x8}}], 0x1, 0x0) [ 422.512475][ T28] audit: type=1800 audit(1596846038.820:22): pid=11305 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16032 res=0 00:20:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044000) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:39 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:39 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 422.998967][T11328] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pid=11328 comm=syz-executor.3 00:20:39 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') [ 423.124135][T11327] device bridge_slave_1 left promiscuous mode [ 423.141860][T11327] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.169601][T11328] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pid=11328 comm=syz-executor.3 00:20:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/igmp\x00') fchdir(r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x8, 0x0, 0x7, 0x100}) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:40 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:40 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) 00:20:40 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:40 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/raw/rawctl\x00', 0x5c440, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x12e00) 00:20:40 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0xed9fc23d, 0x0, 0x0) 00:20:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21}, 0xe) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), 0x4) 00:20:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) setreuid(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x0, 0x6, 0x5f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) openat$null(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/null\x00', 0x2a0241, 0x0) 00:20:40 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 424.169667][ T28] audit: type=1804 audit(1596846040.770:23): pid=11352 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir541987635/syzkaller.9YJmMN/102/file0" dev="sda1" ino=16042 res=1 [ 424.194730][ T28] audit: type=1800 audit(1596846040.770:24): pid=11352 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16042 res=0 00:20:41 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 424.867586][ T28] audit: type=1800 audit(1596846041.450:25): pid=11355 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16042 res=0 00:20:41 executing program 4: r0 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r0, &(0x7f0000000240)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x200000000000011, 0x3, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000100), 0x4) 00:20:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x0, 0x6, 0x5f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) openat$null(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/null\x00', 0x0, 0x0) 00:20:41 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() pidfd_open(r0, 0x0) 00:20:41 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x1, @any, 0x5}, 0xe) 00:20:41 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:41 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:20:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @remote}, @dev={0xfe, 0x80, [0xb, 0x14, 0x8, 0x8, 0x2, 0x2, 0x14, 0xb, 0x2, 0xb, 0x3, 0x8, 0x8], 0x6}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r3}) 00:20:42 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mq_open(0x0, 0x0, 0x0, 0x0) r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) 00:20:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) dup3(r0, r1, 0x80000) 00:20:42 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 00:20:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:42 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 00:20:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x440080, 0x0) r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000000)='J', 0x1, 0x0, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x600c}, {0xffffffffffffffff, 0x21}], 0x2, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x6]}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) 00:20:42 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, 0x0, &(0x7f0000000040)) 00:20:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) setreuid(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x4, 0x0, 0x6, 0x5f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:20:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:43 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 00:20:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) setreuid(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:20:43 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd603b000000102f00fe800000000000000000000000000000ff0200000000000000000000000000018600907800000000"], 0x0) syz_emit_ethernet(0x119, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x0, 0x3, [0x657, 0x400, 0xeeb, 0x5b6]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @remote}, @dev={0xfe, 0x80, [0xb, 0x14, 0x8, 0x8, 0x2, 0x2, 0x7, 0xb, 0x2, 0xb, 0x3, 0x8, 0x8], 0x6}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000019000000000000000000df25802014b983540f6592cdb3000600150000007bce08003800", @ANYRESHEX=0x0, @ANYRES16, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES64, @ANYBLOB="08000b00290100040038bec50a4c6c2e3bd47642c6e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d7efe74c34ac49548dd31d9cea7c777b8403d2bdd3ea8ed93184262e1", @ANYBLOB], 0x70}}, 0x20000001) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @remote}, @dev={0xfe, 0x80, [0xb, 0x14, 0x8, 0x8, 0x2, 0x2, 0x14, 0xb, 0x2, 0xb, 0x3, 0x8, 0x8], 0x6}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r8}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000019000000000000000000df25802014b983540f6592cdb3000600150000007bce08003800", @ANYRESHEX=0x0, @ANYRES16=r4, @ANYRESHEX, @ANYRES32=r10, @ANYBLOB='\b\x00', @ANYRES32, @ANYBLOB="08000b00290300040038bec50a4c6c2e3bd47642c6e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c16eb0425fb5c0206bc9f6330ab8c07a9d7cfe74c34ac49548dd31d9cea7c777b8403d2bdd3ea8ed93184262e1", @ANYRES64=r11, @ANYBLOB], 0x70}}, 0x20000001) setgroups(0x2, &(0x7f0000000180)=[r3, r11]) 00:20:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x37, "97d58023721cf2108bded3f9a3bcbfb9a912d40c3a16bdcb6936d9d44db95f18fe74afaee0720b61a22685a2f622e58f03279eadedb76c"}, &(0x7f0000000040)=0x3f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x3}, 0x8) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:43 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 00:20:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed}, 0xe) 00:20:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) 00:20:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000200)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0xfffff, r2) 00:20:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/vlan/config\x00') fchdir(r1) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000200)) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x82, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r5, 0x9}, &(0x7f00000001c0)=0xffffffffffffff6b) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x2c, r7, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}]}, 0xa}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r7, 0x400, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f0000000000)=0x6) 00:20:44 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) 00:20:44 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) keyctl$chown(0x4, r0, r2, 0x0) 00:20:45 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @random="ee3ca5b286db", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 00:20:45 executing program 2: setreuid(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x6, 0x5f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) openat$null(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/null\x00', 0x2a0241, 0x0) 00:20:45 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$netlink(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x8}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000140)={'gre0\x00', r3, 0x700, 0x8, 0x60, 0x5, {{0x7, 0x4, 0x2, 0x2, 0x1c, 0x67, 0x0, 0x9, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, @private=0xa010102, {[@rr={0x7, 0x7, 0x12, [@multicast2]}]}}}}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0x8}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd4, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_FEATURES_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x80000) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r9, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) 00:20:45 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) 00:20:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x400, 0x0) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0xd, 0x0, {{0x8, 0x0, 0x5}, 0x1}}, 0x18) r1 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000000)='J', 0x1, 0x0, 0x0) mq_timedreceive(r1, 0x0, 0xed9fc23d, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x2) r2 = socket$inet(0x2, 0x6000000000000003, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x10) [ 429.030139][T11472] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 429.113749][T11479] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:20:45 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000040)) setreuid(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) openat$null(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/null\x00', 0x2a0241, 0x0) 00:20:45 executing program 5: r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 429.358855][T11472] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 429.456298][T11472] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:20:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x4, @none}, 0xe) 00:20:46 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) 00:20:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) 00:20:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x400, 0x0) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0xd, 0x0, {{0x8, 0x0, 0x5}, 0x1}}, 0x18) r1 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000000)='J', 0x1, 0x0, 0x0) mq_timedreceive(r1, 0x0, 0xed9fc23d, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x2) r2 = socket$inet(0x2, 0x6000000000000003, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x10) 00:20:46 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x400, 0x0) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0xd, 0x0, {{0x8, 0x0, 0x5}, 0x1}}, 0x18) r1 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000000)='J', 0x1, 0x0, 0x0) mq_timedreceive(r1, 0x0, 0xed9fc23d, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x2) r2 = socket$inet(0x2, 0x6000000000000003, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x10) 00:20:46 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) write$P9_RLOPEN(r1, &(0x7f0000000140)={0x18, 0xd, 0x1, {{0x8, 0x0, 0x5}, 0x1}}, 0x18) mq_timedsend(r0, &(0x7f0000000000)='J', 0x1, 0x0, 0x0) r2 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x842, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000000)='J', 0x1, 0x0, 0x0) mq_timedreceive(r2, 0x0, 0xed9fc23d, 0x0, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0x4fa0, 0x0, &(0x7f00000001c0), 0x10) 00:20:46 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 00:20:47 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 00:20:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) 00:20:47 executing program 1: r0 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r0, &(0x7f0000000240)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x200000000000011, 0x3, 0x0) setsockopt$packet_int(r3, 0x107, 0x17, &(0x7f0000000100), 0x4) 00:20:47 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) [ 431.292364][T10595] Bluetooth: hci0: command 0x0406 tx timeout 00:20:47 executing program 5: r0 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r0, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000200)='./control\x00', 0x0, 0x0) select(0x40, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000400)) 00:20:48 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x0, 0x0) 00:20:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0x1d, r1, &(0x7f0000000040)=""/232, 0xe8) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="41a5ce3f85e664f6fd137bcdf72968fcd3929a6da32ec723654ba216f4e52b4c0fbeba46d0e71ea5614034ee0d9cd699ef6f1453c85aec93d34dcea7289ec1ce2c10875ed29980ed35f4e8c1ad53824cfffd5aaebcb75d1770df6b82d3a070daafe462055e8fd42ca70b2b560d76e4c94f1c1aeb051a40d141114b39106d758bd0a98fd73f8f666d6ef0c0ff325f7d0d95dba0fca3a745c91369320701b7814431023a91d7c89e8b85554e9af024b3a90a105cbe1fd543f0c292f6ceab63dc402593e2640b77e52b99498b214b767cf9", 0xd0, 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000200)=""/253, &(0x7f00000003c0)=0xfd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000400)='trusted\x00', &(0x7f00000001c0)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) 00:20:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) 00:20:48 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 00:20:48 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1400, 0x2000000000003) 00:20:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:48 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x0, 0x0, 0x0) 00:20:49 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 00:20:49 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) 00:20:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x20000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x6, 0x4) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$SNDCTL_TMR_TEMPO(r2, 0xc0045405, &(0x7f0000000040)=0x9e) 00:20:49 executing program 2: r0 = mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x0, 0x0, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x600c}], 0x1, 0x0, 0x0, 0x0) 00:20:49 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(0x0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x4, 0x0, 0x6, 0x5f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r2 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/null\x00', 0x2a0241, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040804}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0, 0x0, &(0x7f00000014c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x4000}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001600)="6bd4fbe687bceca4367e9d8f0a43e82ad994a532aa1af34a1bf8ecd07c082190487c32475607d5a9eefdb4f695ec1308d4a45f78ad245ad5b5242b3acf4289cc56e36ed6c1b60c07ec62fe55c80e7d543c58b1c902a28e296f5383f6670b2d513a68e7b27e7d6ca6df45112ab8fefdffb8e68b79c6d551cbd4d281a40bb1c48e681af2bd0f6c8b1a1d5855a3cc1dfdbac567b94bb77f6917f1fc754c9411d8a808c53ceb7409ba71285b1196245ff99df83ba1716c3f375f368a0ebc21e37f516a75ed52b45397aca56b6ac7fa4aa4952b21479be92975358782c8f1cc64d743f501ff1f1ca0363318c779f68cf0875d8c0f1083583e", 0xf6}, {&(0x7f0000001700)="7656430dade32fbede107901a9aacd321d1204b77cd89003c71052e0e89add67629164aa7b0af88e2b9541d6db31880c574c7e120a15f607c8c9cc879f642960fd4e244ce171d50fa70c7b066ce0283a1fb3b26f1ee16f1858f12179eddd42eb6026a647d01e79afee7cba7c848f12f36286bcb11c87e63f868aa6", 0x7b}], 0x2, &(0x7f0000001800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x13340a5b58b88d4}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{0x0}, {&(0x7f0000001a00)="5ea7b7f79e5b0fc59120ec19e3dd6326c7952a9f1e0c9f37314bc5d53cab65a134a6c3fafff5fbfef92a443d56b352acc0b1ef236180c33cbcfd18d6adba0e860ec2d2f9678065fa83dcc5c3f634518f", 0x50}, {&(0x7f0000001b00)="0ffc13d843ccdda6887af2aead07fcd478135bedee4271b1edbab1cd7bdf0662e60db797bab0a25a36b95fa2a5e0c9cc61ba86b198001cad721cbe67b42ef6f393b7639af35fbf4fd9cb7640a456e8f449c7a6c6b4aea7b97153046117f040780a33437a25f10f36d35ee37101aebb0fcab901f0f4", 0x75}, {&(0x7f0000001b80)="a0bddb1807c0229bdf89df4415c5781d8ebe86b9f3f24ef90a11b94834d731b99473691a2c3c5675f200f55a3684af57ec4cd4b56b317fbdc3b873ca8cd283dc84738b8940b756ebf26dfa370cb05fb4833b8fb743ad6f0966794bd2aaa7e5ed1e820f370c8129fcd18b5a683619550aa3e0f93199c805b16c675a00b71c20dfa1d67027170862ab40712d68010d", 0x8e}, {&(0x7f0000001c40)="23e74a00289de0db9eb7dae04f28c064191ca9c440a6e7", 0x17}], 0x5, 0x0, 0x0, 0x20000045}], 0x4, 0x10) 00:20:50 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 00:20:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) 00:20:50 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) accept4$netrom(r0, 0x0, 0x0, 0x0) 00:20:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback}], 0x10) 00:20:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_PCM_IOCTL_XRUN(r1, 0x4148, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 00:20:51 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(0x0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x4, 0x0, 0x6, 0x5f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r2 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/null\x00', 0x2a0241, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040804}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0, 0x0, &(0x7f00000014c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x4000}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001600)="6bd4fbe687bceca4367e9d8f0a43e82ad994a532aa1af34a1bf8ecd07c082190487c32475607d5a9eefdb4f695ec1308d4a45f78ad245ad5b5242b3acf4289cc56e36ed6c1b60c07ec62fe55c80e7d543c58b1c902a28e296f5383f6670b2d513a68e7b27e7d6ca6df45112ab8fefdffb8e68b79c6d551cbd4d281a40bb1c48e681af2bd0f6c8b1a1d5855a3cc1dfdbac567b94bb77f6917f1fc754c9411d8a808c53ceb7409ba71285b1196245ff99df83ba1716c3f375f368a0ebc21e37f516a75ed52b45397aca56b6ac7fa4aa4952b21479be92975358782c8f1cc64d743f501ff1f1ca0363318c779f68cf0875d8c0f1083583e", 0xf6}, {&(0x7f0000001700)="7656430dade32fbede107901a9aacd321d1204b77cd89003c71052e0e89add67629164aa7b0af88e2b9541d6db31880c574c7e120a15f607c8c9cc879f642960fd4e244ce171d50fa70c7b066ce0283a1fb3b26f1ee16f1858f12179eddd42eb6026a647d01e79afee7cba7c848f12f36286bcb11c87e63f868aa6", 0x7b}], 0x2, &(0x7f0000001800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x13340a5b58b88d4}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{0x0}, {&(0x7f0000001a00)="5ea7b7f79e5b0fc59120ec19e3dd6326c7952a9f1e0c9f37314bc5d53cab65a134a6c3fafff5fbfef92a443d56b352acc0b1ef236180c33cbcfd18d6adba0e860ec2d2f9678065fa83dcc5c3f634518f", 0x50}, {&(0x7f0000001b00)="0ffc13d843ccdda6887af2aead07fcd478135bedee4271b1edbab1cd7bdf0662e60db797bab0a25a36b95fa2a5e0c9cc61ba86b198001cad721cbe67b42ef6f393b7639af35fbf4fd9cb7640a456e8f449c7a6c6b4aea7b97153046117f040780a33437a25f10f36d35ee37101aebb0fcab901f0f4", 0x75}, {&(0x7f0000001b80)="a0bddb1807c0229bdf89df4415c5781d8ebe86b9f3f24ef90a11b94834d731b99473691a2c3c5675f200f55a3684af57ec4cd4b56b317fbdc3b873ca8cd283dc84738b8940b756ebf26dfa370cb05fb4833b8fb743ad6f0966794bd2aaa7e5ed1e820f370c8129fcd18b5a683619550aa3e0f93199c805b16c675a00b71c20dfa1d67027170862ab40712d68010d", 0x8e}, {&(0x7f0000001c40)="23e74a00289de0db9eb7dae04f28c064191ca9c440a6e7", 0x17}], 0x5, 0x0, 0x0, 0x20000045}], 0x4, 0x10) 00:20:51 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 00:20:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x1) 00:20:51 executing program 2: mq_open(&(0x7f0000000180)='eth0\x00\xd3\x1eCF\x8e\xc1\xbel\x80N\x12\x14\xec\xee\xe0\tR\xad\xf0\x88\xbe\xbc\xf3\xef^4\xe2Q\x15\xa7CEW\xa4dp\xeb\x8f7\xae\xeeUHf\x1f\x01\xf8\xbc\xb2\x13\x93\x02\xee\x98i\xa6\x9ce\x06j\x8c_7,3G\x10s\vIBt\x03\x92V\x90\xab\xa4\xcb\x80\xdb\x9344\x98\xb6E\xde\x1a\x87\xa8A\xf8\xf5 \x1fc\xa1\xf1\x12\xdcHL\'\xde\xf3l\x99\x1c\x1ci\\i\v\x9d\xc0\x94\xebA\xa2w\xfe\x8f\x9f5\xcd \x004\x91\xcb,\x8b\x02\xa5\x89\xd1Q\x9c\xc3\xcb\x9dwx\\\x8a\x95\xad\xc1Q', 0x4000, 0x0, 0x0) 00:20:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x0, 0x0, 0x10000000, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1400, 0x2000000000003) 00:20:52 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x0, 0x0) 00:20:52 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x1) 00:20:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x400080, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = openat$null(0xffffff9c, &(0x7f00000009c0)='/dev/null\x00', 0x4000, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000000a00)={0x4, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}}}, 0x104) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x82, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)={r4, 0x1, 0x8}, 0x8) 00:20:52 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) 00:20:52 executing program 1: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) 00:20:53 executing program 3: r0 = gettid() tkill(r0, 0x34) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000340)=""/207, 0xcf}], 0x5, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/231, 0xe7}], 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:53 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x1) 00:20:53 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 00:20:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x80000018) [ 437.497321][T11665] 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. 00:20:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000000)) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @none}, 0xe) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000000040)={0x77359400}, 0x8) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x140b, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x40) 00:20:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1) [ 437.760921][ T28] audit: type=1804 audit(1596846054.361:26): pid=11671 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234956693/syzkaller.mMcZxN/90/cgroup.controllers" dev="sda1" ino=16115 res=1 [ 438.227224][T11674] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5131 sclass=netlink_tcpdiag_socket pid=11674 comm=syz-executor.3 00:20:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x0, 0x0, 0x10000000, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1400, 0x2000000000003) 00:20:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 00:20:57 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff03866f528495af", 0x54}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeecef11ef6", 0x1d}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}], 0x8}}], 0x2, 0x0) 00:20:57 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:20:57 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x200, 0x200, 0x200, 0x200, 0x5, 0x2c8, 0x308, 0x308, 0x2c8, 0x308, 0x7fffffe, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf867672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "585df8b60a4512ad52358c4ea90d706323110d7c1049bccb554d43e93500"}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) 00:20:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000000)={0x0, @bt={0x80000000, 0x2, 0x0, 0x1, 0x6, 0x9, 0x5929, 0x3ff, 0xffffff55, 0x401, 0x0, 0x0, 0x95e1, 0xb0, 0x0, 0x2, {0x6, 0x9678}, 0xe1, 0xe2}}) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:20:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB='8'], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x80000018) 00:20:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="8b32a920b3f77bfd7739bfadccb76149b4f81ec7dd138b2270941d70fd79c3142b5e0be19a9ae66f7b6731f2f91ac1f1cc68829f45a22a8c7a8fa63a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000)) 00:20:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21}, 0xe) r1 = openat$vcsu(0xffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x200000, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x6, @private=0xa010102}, 0x10) 00:20:57 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:20:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff00003f040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 00:20:58 executing program 2: sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 00:21:01 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000280)=0x2, 0x144) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x24a, 0x0) 00:21:01 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x9, @fixed={[], 0x50}, 0x0, 0x2}, 0xe) 00:21:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:01 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362", 0x15}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeece", 0x1a}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}], 0x8}}], 0x2, 0x0) 00:21:01 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362", 0x15}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce", 0xf4}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c75", 0x26}], 0x8}}], 0x1, 0x0) 00:21:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 445.564392][T11768] device bridge_slave_1 left promiscuous mode [ 445.574506][T11768] bridge0: port 2(bridge_slave_1) entered disabled state [ 445.844963][T11774] bridge0: port 2(bridge_slave_1) entered blocking state [ 445.873621][T11774] bridge0: port 2(bridge_slave_1) entered disabled state 00:21:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000004002ffff01"], 0x48}], 0x1}, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000140)={0x1, 0x2, 0x1000, 0xbf, &(0x7f0000000000)="c0b4b2a8025a1f14dee673b7d8f1d1d1f51267cdd50995563101a1e639cda59976994762351215b467728f29748b198068c908564e4493ecddaf0485b8dab2456b3ce8704bcec7b4928d483e2a7dc8948ac3a3897a410233bf44c1f33ee18bdcda76517d04f1d642fe546c32e1d7b61dfdaeeac3f0d6b5a3991859e4563a6199c484aa6a13b2dc1b50bb407fc50047b1c1d64e83da553b5f10fe21db242e64661f8b43ef739a91a2b016fbf7a447b8f25fd3cee5b8abf827eecaf9a79a5fb3", 0x53, 0x0, &(0x7f00000000c0)="839f323d930e15930d490429270bd7937f8179b59831c0e550cc3858ded72820d82e5cddc9c0da9b5291bdea9fc2e8e60758077b9d0b87d08e2a2aa864825f4890b8254fc4dc5c195e6eafdd2627933c21e227"}) [ 445.940765][T11774] device bridge_slave_1 entered promiscuous mode [ 445.963849][T11774] bridge0: port 2(bridge_slave_1) entered blocking state [ 445.973526][T11774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 445.990383][T11781] bridge0: port 2(bridge_slave_1) entered blocking state [ 445.998052][T11781] bridge0: port 2(bridge_slave_1) entered disabled state [ 446.007483][T11781] device bridge_slave_1 entered promiscuous mode [ 446.008571][T11781] bridge0: port 2(bridge_slave_1) entered blocking state [ 446.021618][T11781] bridge0: port 2(bridge_slave_1) entered forwarding state 00:21:02 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362", 0x15}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeece", 0x1a}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}], 0x8}}], 0x2, 0x0) 00:21:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:03 executing program 0: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)) 00:21:03 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 446.651682][ T9011] Bluetooth: hci1: command 0x0406 tx timeout [ 447.011821][T11796] device bridge_slave_1 left promiscuous mode [ 447.025539][T11796] bridge0: port 2(bridge_slave_1) entered disabled state 00:21:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x8) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x3e) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="82df4c336b577a6e75f48ec17217bf86e3b885c385efc851687d03"], 0x5ac) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000002c0)=@fragment={0x73, 0x0, 0x2, 0x0, 0x0, 0x9, 0x67}, 0x8) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000000)={0x58}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x21, @none, 0x6001}, 0xe) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xfc, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x4080) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r3) r4 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r4, 0x80044944, &(0x7f0000000240)={0x5}) ioctl$DRM_IOCTL_MODE_DIRTYFB(r3, 0xc01864b1, &(0x7f0000000140)={0xed4a, 0x2, 0xb6e, 0x3, &(0x7f0000000080)=[{0x9, 0x5, 0x1, 0x4}, {0x5, 0x3d, 0x1ff, 0xfc01}, {0x8, 0x2, 0x0, 0x2}]}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x4003) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) 00:21:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:04 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x21}, 0xe) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x80, 0x0) 00:21:04 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362", 0x15}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeece", 0x1a}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}], 0x8}}], 0x2, 0x0) 00:21:04 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 448.177410][T11825] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.188069][T11825] bridge0: port 2(bridge_slave_1) entered disabled state [ 448.275862][T11825] device bridge_slave_1 entered promiscuous mode [ 448.297779][T11825] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.308831][T11825] bridge0: port 2(bridge_slave_1) entered forwarding state 00:21:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYBLOB], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000380)=""/233, 0xffbe) 00:21:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:05 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8}}}, 0x24}}, 0x0) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x3}, 0x1b, 0x1, 0x0, 0x0, "9c841945f1d1bf6cc58416e0ceee3a4171df4a55ce12b76fad7a81da0515db6cf2cfc86c26a16491ea6bac1480c16975e9f711f02d4947fbcaa98c67dbfbe078"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x21, @fixed, 0x0, 0x2}, 0xe) 00:21:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:05 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff03866f528495af", 0x54}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {&(0x7f0000000240)="7a0f5b625df3394baf784ad30a6755eac841373c0d28134be439", 0x1a}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeecef11ef6", 0x1d}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}, {&(0x7f0000000680)="759fe065be53ae625fe7d24723647f4de00e28042ffcdddcf9c59bd711d463a94066c51b0729e29e7b6bed3bb04343a2765506bef42e0ba4f24831407fec82618e2e55f2c07ecbf9b75bc80c7e18ae2c4088abcf0ae347302b1ba0e146d0570231469c8f932d9c0593764311b1a84498851a5ec7bd8f943e0573d8d5e5ad4d750790f02fcb4784eb4feb36e0f6705c", 0x8f}], 0x9}}], 0x2, 0x0) 00:21:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000000)=0x27) 00:21:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:06 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='smaps_rollup\x00') fchdir(r2) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x5}) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dL\xc4J\x80\x89K\xf6w\xf3\x97\xac#*\x7f{\x16\xe1\v\xbb\x91\x05\x00\x00\x00\x00\x00\x00\x00MK_S#%\xba\x82h\xe2\x1f\xd4\xd6\x80!\xcb`\xbc\xaa%\xed*\xc4\x9fU\"\xa7\xe5SK8\xe5b\xaf\xa9\x02\xb8-Hr\x13\b7\x80\xe0\xb2\xaf\xb6\x98\x02J\xed\x1d\x9cO\x15m\'\xd2\xa2AI\xdb!\xc8\x85\xf9\x93\xe0^A{\x8av\xbb{\t\xd3\xf1b\x83\xb4\xa9\x894\xb9m\x8fm:2L\x06J\xf8\xde\xd0\x03\x00\x00\x00\x8c\xf9\x1cT\x10\x94\x9a\x90\xc6\x87*zBX\xca\x00\xdc\x1b}\xfe\x97\x1al\xdd\xa9 \x18\xcf\xc7\r\xae\xc8 \xb2\x81\xb4\xf6\xa6\xd7$\xda\xc3\x1fN\x8d\x85-%M\xed\xff\x13\x9e\x02\x1e\x9a', 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000003, 0x4046811, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:21:07 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:07 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff03866f528495af", 0x54}, {&(0x7f0000000100)}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeece", 0x1a}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9", 0x14}], 0x8}}], 0x2, 0x0) [ 451.455623][T11872] device bridge_slave_1 left promiscuous mode [ 451.462691][T11872] bridge0: port 2(bridge_slave_1) entered disabled state 00:21:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x20201, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="021080010500000d0400"/28], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 00:21:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 451.675132][T11872] bridge0: port 2(bridge_slave_1) entered blocking state [ 451.684203][T11872] bridge0: port 2(bridge_slave_1) entered disabled state [ 451.720178][T11872] device bridge_slave_1 entered promiscuous mode [ 451.735662][T11872] bridge0: port 2(bridge_slave_1) entered blocking state [ 451.744756][T11872] bridge0: port 2(bridge_slave_1) entered forwarding state 00:21:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000140)="6d73c8e14f84afe3efbd2bdef70da70a56a24dcaf367a1a424ec513b78bb64dbb8f6f36b18d87f6fe300e2aa0b44c98b47", 0x31}], 0x1}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004280)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1}}], 0x1, 0x0, 0x0) 00:21:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000003140153"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x80000018) 00:21:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:09 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$vim2m(&(0x7f00000001c0)='/dev/video#\x00', 0x401, 0x2) ioctl$FS_IOC_GETVERSION(r5, 0x80047601, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x28, r3, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x59d}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8a5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) [ 452.667268][T11906] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=49 sclass=netlink_tcpdiag_socket pid=11906 comm=syz-executor.3 [ 452.829561][T11915] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=49 sclass=netlink_tcpdiag_socket pid=11915 comm=syz-executor.3 00:21:09 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:09 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0xc01, 0x3, 0x298, 0x130, 0x5002004a, 0x0, 0x0, 0x0, 0x200, 0x3c8, 0x3c8, 0x200, 0x3c8, 0x3, 0x0, {[{{@ip={@empty, @broadcast, 0x0, 0x0, 'bridge_slave_1\x00', 'gretap0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x5]}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2f8) 00:21:09 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0xb}) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff03866f528495", 0x53}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {&(0x7f0000000240)="7a0f5b625df3394baf784ad30a6755eac841373c0d28134be439ddbce742163cb208e67c8065360ec5f27a166191732a3c7a1143f2d1095f8c3db3f00077c31ac169407a75c56be6e65fe469646c14318a14034a12c53c0c2540123a6093071191a34db25b1313", 0x67}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeecef11ef6", 0x1d}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}, {&(0x7f0000000680)="759fe065be53ae625fe7d24723647f4de00e28042ffcdddcf9c59bd711d463a94066c51b0729e29e7b6bed3bb04343a2765506bef42e0ba4f24831407fec82618e2e55f2c07ecbf9b75bc80c7e18ae2c4088abcf0ae347302b1ba0e146d0570231469c8f932d9c0593764311b1a84498851a5ec7bd8f943e0573d8d5e5ad4d750790f02fcb4784eb4feb36e0f670", 0x8e}], 0x9}}], 0x2, 0x0) 00:21:09 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xec, @any, 0x7, 0x2}, 0xfffffffffffffeee) 00:21:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) [ 453.502501][T11939] device bridge_slave_1 left promiscuous mode [ 453.514018][T11939] bridge0: port 2(bridge_slave_1) entered disabled state 00:21:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 453.670944][T11946] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.678216][T11946] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.688451][T11946] device bridge_slave_1 entered promiscuous mode [ 453.696183][T11946] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.703530][T11946] bridge0: port 2(bridge_slave_1) entered forwarding state 00:21:10 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x516}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40004}, 0x80) 00:21:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x80004507, 0x0) 00:21:10 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff03866f528495af", 0x54}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeecef11ef6", 0x1d}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}], 0x8}}], 0x2, 0x0) [ 454.355838][T11973] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11973 comm=syz-executor.3 [ 454.427787][T11977] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11977 comm=syz-executor.3 00:21:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 454.571018][T11978] device bridge_slave_1 left promiscuous mode [ 454.586532][T11978] bridge0: port 2(bridge_slave_1) entered disabled state 00:21:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff010da538caaa162f0f0900bde977aaf46b1d37"], 0x48}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r2) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x1, 0x80000000, 0x8, 0x84800, r2}) ioctl$FITHAW(r0, 0xc0045878) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3ba853f3d391d48c, 0x0) bind$bt_l2cap(r3, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x80004507, 0x0) 00:21:11 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff03866f528495af", 0x54}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeecef11ef6", 0x1d}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}], 0x8}}], 0x2, 0x0) 00:21:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) io_setup(0x9328784c, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_pgetevents(r2, 0x8000, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080), 0x0) 00:21:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x80004507, 0x0) 00:21:12 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff03866f528495af", 0x54}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeecef11ef6", 0x1d}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}], 0x8}}], 0x2, 0x0) 00:21:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x80004507, 0x0) 00:21:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) 00:21:13 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000000020"]}) sendmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000001a00)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="a1fb056fd7", 0x5}, {&(0x7f0000000340)="07395fe873401a6481e2138fb0ae926aefc05be362f6f8b7b4c28b44c74f08b503bafe3c622ca36fe313a721ad889d95fcdeb8676c36c13ad825439e24a531af7c98f3150142a8731db0917dff03866f528495af", 0x54}, {&(0x7f0000000100)="9f281ec34d4a8ec97843b6543a34eadc4b5e4140e91a2ea71608be57af8be58d8ac7fd83d82e9c2a55608d78a66014f29496ba1aceaa58f124b8571b17e52a4ebd5edf70223a6f2e682406df2c880cd462a8872db313e301bfbae4028883bc972075faac5af4fb5480a7b37d247b1d63976387432775afaab4368251367535e1ae3aec63581ffed3202b7a62497f6bccfc5c472df234c264769702ddc4497b9e45e4a0185e7997fe5ec88774d4cca474e8553106aad22922fe83ee57396f3ce1631e6fc641ff5eff3ce4385421f499c8b244c1cdc6a448c24f0552ce0ef94515b5f17c74c4f32d7be5184317108a23a78f575fce12", 0xf5}, {0x0}, {&(0x7f00000004c0)="618732db790d415768aceaf9cfb13667bf65d6ef5f14aa5f456d62354ea41e433e999b4561b03fc79ecae59c4d90b60c60ddb2c6b577672fbfa87425dbc57759994ec00ad2fa80b89d1398f0f39df0006242266826a41a0cc5d709fb017ebac25e4d6bc9917423e86155638067ff34fcaa3ce443ec4ae19247ef4e82ba7bfe3a8f26f293bfa10bd49d92f81056995b67218c8ae4", 0x94}, {&(0x7f0000000000)="10a71f85324d099305476e191db8877a2e30a10e2231b5baeecef11ef6", 0x1d}, {0x0}, {&(0x7f00000002c0)="24812fce4f1e3369ed23addb6e0f029b8b39c1d9434f795d2186b32c2baa9e5cbf96ecd92c7529eb", 0x28}], 0x8}}], 0x2, 0x0) 00:21:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:13 executing program 5: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x80004507, 0x0) 00:21:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:13 executing program 1: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) 00:21:14 executing program 5: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x80004507, 0x0) 00:21:14 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) 00:21:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:14 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) 00:21:15 executing program 5: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x80004507, 0x0) 00:21:15 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5b}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r7, r5, r6) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r11 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r11, r9, r10) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r15 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r15, r13, r14) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32=0x0, @ANYBLOB="02001200", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32, @ANYRES16=r7, @ANYRES32=r1, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="040000000000000008000000", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r10, @ANYBLOB="08000500", @ANYRES32=r14, @ANYBLOB="10000700000000002000010000000000"], 0x64, 0x2) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x1) 00:21:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:16 executing program 5: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x80004507, 0x0) 00:21:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x1) 00:21:16 executing program 2: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) 00:21:16 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000540)="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", 0x1000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) r2 = gettid() r3 = socket$netlink(0x10, 0x3, 0xb) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001540)=ANY=[@ANYBLOB="48000000d48844743ca42e8756d0d9aa685d121091da90f07b1b63f4b5f838035d27d1bff14fb052c4073d8dc36e463ff1557d84754897efb0f3b6b239636c715cac0fca56b5cc4283ee6db722"], 0x48}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)=0x0) r5 = gettid() tkill(r5, 0x34) r6 = gettid() tkill(r6, 0x34) r7 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x80000, 0x0) r8 = socket$inet6(0xa, 0x5, 0x0) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x82, &(0x7f0000000000)={r10}, 0x8) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) clone3(&(0x7f00000003c0)={0x1020000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0xc}, &(0x7f0000000440)=""/254, 0xfe, &(0x7f00000001c0)=""/104, &(0x7f0000000340)=[r1, r2, r4, r5, r6], 0x5, {r7}}, 0x58) 00:21:17 executing program 5: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x80004507, 0x0) 00:21:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x6, @fixed}, 0xe) 00:21:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x1) 00:21:17 executing program 2: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) 00:21:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:17 executing program 5: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x80004507, 0x0) 00:21:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$dlm_plock(0xffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x100, 0x0) openat$cgroup_devices(r1, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, 0x0) 00:21:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:19 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) 00:21:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x0, 0x2}, 0xe) 00:21:19 executing program 5: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x80004507, 0x0) 00:21:19 executing program 2: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, 0x0) 00:21:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup2(r0, r0) r1 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r4}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') fchdir(r2) ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) 00:21:19 executing program 5: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x80004507, 0x0) 00:21:19 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:19 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:21:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, 0x0) 00:21:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup2(r0, r0) r1 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r4}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x9, {{0x2, 0x4e22, @broadcast}}, 0x0, 0x5, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3c}}}, {{0x2, 0x4e21, @rand_addr=0x64010101}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2e}}}, {{0x2, 0x4e21, @loopback}}]}, 0x30c) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x21, @fixed, 0x0, 0x2}, 0xe) 00:21:20 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:20 executing program 5: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x80004507, 0x0) 00:21:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 00:21:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup2(r0, r0) r1 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r4}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x2a}) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:21 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) 00:21:21 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc29c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "92ac5802"}]}}, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) 00:21:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) 00:21:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x800) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10, 0x0, 0x3ff}) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000040)) 00:21:22 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}], 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 466.366471][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd 00:21:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x21}, 0xe) uname(&(0x7f0000000040)=""/116) [ 466.731061][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.742755][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.753305][ T5] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.40 [ 466.763025][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 00:21:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) [ 467.050977][ T5] usb 5-1: config 0 descriptor?? 00:21:23 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) [ 467.390427][ T5] usbhid 5-1:0.0: can't add hid device: -71 [ 467.397101][ T5] usbhid: probe of 5-1:0.0 failed with error -71 [ 467.500598][ T5] usb 5-1: USB disconnect, device number 2 00:21:24 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}], 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@remote}}, {{@in6=@private0}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r5) ioctl$vim2m_VIDIOC_QUERYBUF(r5, 0xc04c5609, &(0x7f0000000180)={0x10000, 0x2, 0x4, 0x2, 0x2, {0x0, 0x2710}, {0x1, 0x1, 0x0, 0x80, 0x80, 0x7, 'vQ4c'}, 0x42, 0x2, @fd=0xffffffffffffffff, 0x1f}) r7 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r7) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc04c565d, &(0x7f0000000200)={0x847c, 0x2, 0x4, 0x100, 0x9f75, {r3, r4/1000+10000}, {0x5, 0x0, 0x81, 0xff, 0x36, 0x0, "f8e571da"}, 0x81, 0x1, @fd=r6, 0x200, 0x0, r7}) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:24 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, 0x0) [ 468.210192][ T5] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 468.581350][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.592836][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.603060][ T5] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.40 [ 468.612483][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.853072][ T5] usb 5-1: config 0 descriptor?? 00:21:25 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc29c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "92ac5802"}]}}, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) 00:21:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:25 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) 00:21:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x10000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}, 0xffff}}}, &(0x7f0000000240)=0x84) r2 = gettid() tkill(r2, 0x34) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/sockstat\x00') fchdir(r3) r4 = openat$cgroup_devices(r3, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) flistxattr(r4, &(0x7f0000000100)=""/31, 0x1f) r5 = gettid() tkill(r5, 0x34) ptrace$getregs(0xc, r5, 0x7fffffff, &(0x7f0000000000)=""/173) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:25 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}], 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 469.475991][ T5] usb 5-1: can't set config #0, error -71 [ 469.501709][ T5] usb 5-1: USB disconnect, device number 3 00:21:26 executing program 3: pkey_alloc(0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) sendfile64(r0, r1, &(0x7f0000000000)=0xfffffffffffffffb, 0x1ff) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000000b000/0x2000)=nil) r3 = openat$autofs(0xffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84480, 0x0) connect$qrtr(r3, &(0x7f0000000080)={0x2a, 0xffffffff, 0x3fff}, 0xc) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000180)=""/25) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000380)=""/4096) 00:21:27 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:27 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) 00:21:27 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:27 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 470.652498][ T5] usb 5-1: new high-speed USB device number 4 using dummy_hcd 00:21:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x21, @fixed}, 0xe) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x8) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x3e) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="82df4c336b577a6e75f48ec17217bf86e3b885c385efc851687d03"], 0x5ac) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYRESDEC=r3, @ANYRES16=r3], 0x8) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x3e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82df4c336b577a6e75f48ec17217bf86e3b885c385efc851687d03"], 0x5ac) recvfrom$inet6(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x2001, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty, 0x7f}, 0x1c) [ 471.041410][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 471.052947][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 471.063174][ T5] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.40 [ 471.072533][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.445502][ T17] Bluetooth: hci2: command 0x0406 tx timeout 00:21:29 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 472.644235][ T5] usb 5-1: config 0 descriptor?? 00:21:29 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x46d, 0xc29c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "92ac5802"}]}}, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) 00:21:29 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:29 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/188) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) [ 473.110423][ T5] usbhid 5-1:0.0: can't add hid device: -71 [ 473.116871][ T5] usbhid: probe of 5-1:0.0 failed with error -71 [ 473.192190][ T5] usb 5-1: USB disconnect, device number 4 00:21:30 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:30 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:30 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0xc0000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xfffffffc, &(0x7f0000000100)=0x4) 00:21:31 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 474.419878][ T5] usb 5-1: new high-speed USB device number 5 using dummy_hcd 00:21:31 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) 00:21:31 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 474.781070][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 474.792513][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 474.802754][ T5] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.40 [ 474.812180][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 00:21:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x34, r3, 0xc91add0bf88807dd, 0x0, 0x0, {0x2e}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1b4, r3, 0x1, 0x70bd27, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000085}, 0x20000000) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r4) ioctl$TIOCL_SELLOADLUT(r4, 0x541c, &(0x7f0000000000)={0x5, 0x797f, 0x7ff, 0x1, 0x1}) [ 475.812265][ T5] usb 5-1: config 0 descriptor?? [ 476.149891][ T5] usbhid 5-1:0.0: can't add hid device: -71 [ 476.156485][ T5] usbhid: probe of 5-1:0.0 failed with error -71 [ 476.231238][ T5] usb 5-1: USB disconnect, device number 5 [ 476.805757][ T8707] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 477.204048][ T8707] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.215672][ T8707] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.225844][ T8707] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.40 [ 477.235231][ T8707] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.323441][ T8707] usb 5-1: config 0 descriptor?? 00:21:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0xb}) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 00:21:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) pipe(0x0) 00:21:34 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:34 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:34 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(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$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x4}, 0xe) openat$ttyS3(0xffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0xa84d720eecc3355b, 0x0) [ 477.821654][ T8707] usbhid 5-1:0.0: can't add hid device: -71 [ 477.827999][ T8707] usbhid: probe of 5-1:0.0 failed with error -71 [ 477.911078][ T8707] usb 5-1: USB disconnect, device number 6 00:21:35 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3, 0x2}, 0xe) 00:21:35 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:35 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:21:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000001300)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x6}, 0x16, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 00:21:36 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed, 0x3}, 0xe) r1 = openat$cachefiles(0xffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x300, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x204, 0x8, 0x1ffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) perf_event_open(0x0, 0x0, 0xd, r2, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0xff, 0x2, 0x40, 0x20, 0x0, 0xdd9, 0xf2020, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5a1, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x112, 0x6, 0x20, 0x7, 0x1a6, 0x6, 0x8}, r1, 0xe, r2, 0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x10001, 0x8]}, 0x8, 0x80800) ioctl$HIDIOCGRDESCSIZE(r3, 0x80044801, &(0x7f0000000040)) 00:21:36 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:37 executing program 4: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 00:21:37 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:37 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:37 executing program 4: pipe(0x0) r0 = syz_io_uring_setup(0x6b54, &(0x7f0000000580)={0x0, 0x0, 0x2}, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)) io_uring_enter(r0, 0x0, 0x4408, 0x1, &(0x7f0000000180)={[0x8001]}, 0x8) 00:21:37 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 00:21:37 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:38 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x2, @none}, 0xe) 00:21:38 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:39 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:39 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:39 executing program 4: 00:21:39 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 00:21:40 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:40 executing program 4: 00:21:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x14, 0x8, 0x121, &(0x7f0000000340)="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"}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:40 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:40 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 00:21:40 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:41 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:41 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:41 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed={[], 0x10}}, 0xe) 00:21:41 executing program 4: 00:21:41 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) socket$inet_udp(0x2, 0x2, 0x0) 00:21:41 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:41 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:42 executing program 4: 00:21:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:42 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) socket$inet_udp(0x2, 0x2, 0x0) 00:21:42 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:42 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:42 executing program 4: 00:21:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x21, @fixed}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="4800000014000100000000000000000002ffff01"], 0x48}], 0x1}, 0x0) preadv2(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000540)=""/201, 0xc9}], 0x7, 0xfffffffd, 0x1000, 0x16) fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f0000000000)='\x00', &(0x7f0000000040)="d7d3fe493d741b232d1b926404268993c1ae8c3c1afe9b12e1d49a78eac32b97e027c051e7adc1864a0dc337825dd7aeaa7ffc5c63311b907191f92950ec", 0x3e) syz_open_dev$swradio(&(0x7f0000000480)='/dev/swradio#\x00', 0x1, 0x2) 00:21:43 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:43 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:43 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:43 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:44 executing program 4: 00:21:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xbd8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x100}, 0x3000c400) 00:21:44 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:44 executing program 4: 00:21:44 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) 00:21:45 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:45 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:45 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:45 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 00:21:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x21, @fixed}, 0xe) r1 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/64) 00:21:45 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:45 executing program 4: 00:21:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:46 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:46 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, 0x0, 0x0) 00:21:46 executing program 3: 00:21:46 executing program 4: 00:21:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:46 executing program 4: 00:21:46 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, 0x0, 0x0) 00:21:47 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:47 executing program 3: 00:21:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:47 executing program 4: 00:21:47 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:47 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, 0x0, 0x0) 00:21:47 executing program 3: 00:21:47 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:48 executing program 4: 00:21:48 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) 00:21:48 executing program 3: 00:21:48 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:48 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:48 executing program 4: 00:21:48 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:48 executing program 3: 00:21:48 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) 00:21:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:49 executing program 4: [ 492.730207][ T17] Bluetooth: hci3: command 0x0406 tx timeout 00:21:49 executing program 3: 00:21:49 executing program 1: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:49 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) 00:21:50 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:50 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:50 executing program 3: 00:21:50 executing program 4: 00:21:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:50 executing program 2: 00:21:50 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:51 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:51 executing program 4: 00:21:51 executing program 2: 00:21:51 executing program 3: 00:21:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:52 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:52 executing program 4: 00:21:52 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:52 executing program 3: 00:21:52 executing program 2: 00:21:53 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:53 executing program 3: 00:21:53 executing program 2: 00:21:53 executing program 4: 00:21:53 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:53 executing program 2: 00:21:53 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:53 executing program 4: 00:21:53 executing program 3: 00:21:53 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:54 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:54 executing program 2: 00:21:54 executing program 3: syz_emit_ethernet(0xbe, &(0x7f0000000280)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1, @broadcast=0xe0000001}, {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "6f09002b7168378e0f82477fac0600e745edc17c3200", "a967527858e47f4e0c92629775a3cca55301abe491295d1509010020ced8af8be413b8b4343174d4780e817ba7310ac2", "f731a1d9f9be474794588eab658fbe595c2a1610ece33d214735aabf", {"77cc5a1a138121fb0c010e98bfebcead", "91116aee49b88ae55224fdfb93da9426"}}}}}}}, 0x0) 00:21:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:21:54 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:54 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:54 executing program 3: syz_emit_ethernet(0xbe, &(0x7f0000000280)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1, @broadcast=0xe0000001}, {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "6f09002b7168378e0f82477fac0600e745edc17c3200", "a967527858e47f4e0c92629775a3cca55301abe491295d1509010020ced8af8be413b8b4343174d4780e817ba7310ac2", "f731a1d9f9be474794588eab658fbe595c2a1610ece33d214735aabf", {"77cc5a1a138121fb0c010e98bfebcead", "91116aee49b88ae55224fdfb93da9426"}}}}}}}, 0x0) 00:21:54 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0xfff, 0x2}) 00:21:55 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:55 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, 0x0) 00:21:55 executing program 3: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000040)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 00:21:55 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:55 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000040)='security.capability\x00', 0x0, 0x0, 0x0) 00:21:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000001ac1414aa0000000011"], 0x14) 00:21:55 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000cab000)=0x3c4) setuid(r1) 00:21:55 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 00:21:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000280)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "6f0900000000000000b6c19bd92b7168378e0fdf6f477fac11a1e745edc17c32", "a967527858e47f4e0c92629775a3cca55301abe491296a1509010020ced8af8be413ceb4553174d4780e817ba7310ac2", "f731a1d9f9be474794588eab658fbe595c2a1610ece33d214735aabf", {"77cc5a1a138121fb0c010e98bfebcead", "91116aee49b88ae55224fdfb93da9426"}}}}}}}, 0x0) 00:21:56 executing program 2: syz_emit_ethernet(0xbe, &(0x7f0000000280)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "6f59ba5f4a67033ddeb4c19bd92b7168378e0fdf6f477fac11a1e745edc17c32", "a967527858e47f4e0c92629775a3cca55301abe491296a1509010020ced8af8be413ceb4553174d4780e817ba7310ac2", "f731a1d9f9be474794588eab658fbe595c2a1610ece33d214735aabf", {"77cc5a1a138121fb0c010e98bfebcead", "91116aee49b88ae55224fdfb93da9426"}}}}}}}, 0x0) 00:21:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:56 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:56 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:21:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x34c, 0xf4, 0x0, 0x1bc, 0x0, 0xf4, 0x284, 0x284, 0x284, 0x284, 0x284, 0x4, 0x0, {[{{@ipv6={@loopback, @ipv4={[], [], @local}, [], [], 'macvtap0\x00', 'caif0\x00'}, 0x0, 0xd0, 0xf4, 0x0, {}, [@common=@unspec=@realm={{0x2c, 'realm\x00'}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0x1bc}}, {{@ipv6={@loopback, @mcast2}, 0x0, 0xa4, 0xc8}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa4, 0xc8}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x3a8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 00:21:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local, 0x2}, 0x1c) listen(r0, 0xfffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "00db94", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2}]}}}}}}}}, 0x0) 00:21:56 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 500.174898][T12897] x_tables: duplicate underflow at hook 2 00:21:56 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) [ 500.212268][T12897] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:21:56 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 500.388499][T12904] x_tables: duplicate underflow at hook 2 00:21:57 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, 0x0, 0x0) 00:21:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000280)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 00:21:57 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:21:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local, 0x2}, 0x1c) syz_emit_ethernet(0xfef2, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x2c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x16}]}}}}}}}}, 0x0) 00:21:57 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:57 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:57 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) chroot(0x0) sendto$inet6(r0, 0x0, 0x0, 0x200488d5, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) setfsgid(0x0) r1 = dup2(r0, r0) unlinkat(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 00:21:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000070601030000000000000000edff00000500010006"], 0x1c}}, 0x0) 00:21:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:21:58 executing program 2: r0 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r0, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, 0x0, &(0x7f0000000040)) 00:21:58 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:58 executing program 3: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) 00:21:59 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:21:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) 00:21:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000280)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 00:21:59 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:21:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010005fba000000000000000024000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f00000019c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x500}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @private}, @timestamp={0x11, 0xe0}}}}, 0xfdef) 00:21:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) getdents(r0, &(0x7f0000002240)=""/4087, 0xff7) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 00:22:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) [ 503.688011][T12968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 503.697059][T12968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 00:22:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x1, 0x80, 0x4, 0xf}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 00:22:00 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x0, 0x0}) 00:22:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_128={{0x303}, "e0ca47f50000e8ff", "873c3187055a389246681204ab97f0b8", "73d389bd", "be821be46ff83afa"}, 0x28) [ 504.075967][T12968] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 504.224108][T12970] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 00:22:00 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(r0, 0x0) 00:22:00 executing program 5: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) [ 504.313748][T12970] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 00:22:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x0, @remote}], 0x20) 00:22:01 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) 00:22:01 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0xa, 0x2}, 0x200001cc, &(0x7f00000002c0)={0x0}}, 0x0) 00:22:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460200000000000000000000000000000000000000000000000000000040000000000600002c7b"], 0x78) 00:22:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x50, 0x0, &(0x7f0000000000)) 00:22:01 executing program 5: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$inet_udp(0x2, 0x2, 0x0) 00:22:01 executing program 0: syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="0403"], 0xb) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) 00:22:01 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/112, 0x1e}], 0x1}, 0x40000060) 00:22:01 executing program 1: socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000072, 0x48001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) 00:22:02 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0xa, 0x2}, 0x200001cc, &(0x7f00000002c0)={0x0}}, 0x0) 00:22:02 executing program 2: r0 = socket$inet6(0x2, 0x3, 0x6) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x541b, 0x0) [ 505.587385][ T8709] ===================================================== [ 505.594480][ T8709] BUG: KMSAN: uninit-value in hci_event_packet+0x1e53/0x39d30 [ 505.601935][ T8709] CPU: 1 PID: 8709 Comm: kworker/u5:1 Not tainted 5.8.0-rc5-syzkaller #0 [ 505.610329][ T8709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.620400][ T8709] Workqueue: hci0 hci_rx_work [ 505.625062][ T8709] Call Trace: [ 505.628347][ T8709] dump_stack+0x21c/0x280 [ 505.632673][ T8709] kmsan_report+0xf7/0x1e0 [ 505.637082][ T8709] __msan_warning+0x58/0xa0 [ 505.641579][ T8709] hci_event_packet+0x1e53/0x39d30 [ 505.646682][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.651871][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.657059][ T8709] ? kmsan_set_origin_checked+0x95/0xf0 [ 505.662594][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.667800][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.672994][ T8709] ? kmsan_report+0x1a3/0x1e0 [ 505.677665][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.682856][ T8709] hci_rx_work+0x6df/0xd30 [ 505.687267][ T8709] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 505.693082][ T8709] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 505.699158][ T8709] ? hci_alloc_dev+0x2680/0x2680 [ 505.704184][ T8709] process_one_work+0x1688/0x2140 [ 505.709276][ T8709] worker_thread+0x10bc/0x2730 [ 505.714078][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.719311][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.724516][ T8709] kthread+0x551/0x590 [ 505.728580][ T8709] ? process_one_work+0x2140/0x2140 [ 505.733770][ T8709] ? kthread_blkcg+0x110/0x110 [ 505.738526][ T8709] ret_from_fork+0x1f/0x30 [ 505.742949][ T8709] [ 505.745259][ T8709] Uninit was created at: [ 505.749495][ T8709] kmsan_internal_poison_shadow+0x66/0xd0 [ 505.755208][ T8709] kmsan_slab_alloc+0x8a/0xe0 [ 505.759946][ T8709] __kmalloc_node_track_caller+0xeab/0x12e0 [ 505.765827][ T8709] __alloc_skb+0x35f/0xb30 [ 505.770279][ T8709] vhci_write+0x18a/0x890 [ 505.774659][ T8709] vfs_write+0xf9a/0x17c0 [ 505.778993][ T8709] ksys_write+0x275/0x500 [ 505.783318][ T8709] __se_sys_write+0x92/0xb0 [ 505.787814][ T8709] __ia32_sys_write+0x4a/0x70 [ 505.792486][ T8709] __do_fast_syscall_32+0x2af/0x480 [ 505.797676][ T8709] do_fast_syscall_32+0x6b/0xd0 [ 505.802516][ T8709] do_SYSENTER_32+0x73/0x90 [ 505.807007][ T8709] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 505.813312][ T8709] ===================================================== [ 505.820227][ T8709] Disabling lock debugging due to kernel taint [ 505.826370][ T8709] Kernel panic - not syncing: panic_on_warn set ... [ 505.832950][ T8709] CPU: 1 PID: 8709 Comm: kworker/u5:1 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 505.842745][ T8709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.852814][ T8709] Workqueue: hci0 hci_rx_work [ 505.857474][ T8709] Call Trace: [ 505.860756][ T8709] dump_stack+0x21c/0x280 [ 505.865160][ T8709] panic+0x4d7/0xef7 [ 505.869059][ T8709] ? add_taint+0x17c/0x210 [ 505.873470][ T8709] kmsan_report+0x1df/0x1e0 [ 505.877967][ T8709] __msan_warning+0x58/0xa0 [ 505.882464][ T8709] hci_event_packet+0x1e53/0x39d30 [ 505.887572][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.892760][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.897948][ T8709] ? kmsan_set_origin_checked+0x95/0xf0 [ 505.903502][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.908692][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.913882][ T8709] ? kmsan_report+0x1a3/0x1e0 [ 505.918574][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.923764][ T8709] hci_rx_work+0x6df/0xd30 [ 505.928177][ T8709] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 505.933986][ T8709] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 505.940044][ T8709] ? hci_alloc_dev+0x2680/0x2680 [ 505.944974][ T8709] process_one_work+0x1688/0x2140 [ 505.950004][ T8709] worker_thread+0x10bc/0x2730 [ 505.954756][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.959960][ T8709] ? kmsan_get_metadata+0x116/0x180 [ 505.965155][ T8709] kthread+0x551/0x590 [ 505.969217][ T8709] ? process_one_work+0x2140/0x2140 [ 505.974407][ T8709] ? kthread_blkcg+0x110/0x110 [ 505.979173][ T8709] ret_from_fork+0x1f/0x30 [ 505.984947][ T8709] Kernel Offset: disabled [ 505.989317][ T8709] Rebooting in 86400 seconds..