, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:43:46 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000004800", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:46 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x5)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:46 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xc020660b, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2498.805429][T21745] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:46 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2498.924734][T21745] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2498.948898][T21745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2498.960691][T21745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:46 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0)
ioctl$MON_IOCX_GET(r4, 0x40189206, &(0x7f0000000380)={&(0x7f00000002c0), &(0x7f0000000300)=""/7, 0x7})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
r6 = dup(r5)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000340)=0x2, 0x4)

[ 2499.144028][T21768] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:46 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2499.240243][T21768] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2499.253550][T21768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2499.261159][T21768] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:46 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:43:46 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x6)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:47 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0)

21:43:47 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000004c00", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:47 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:47 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2499.833022][T21801] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2499.859695][T21801] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:43:47 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = getpid()
sched_setscheduler(r4, 0x0, 0x0)
getpriority(0x0, r4)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00001372c22a68ebcd530087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe5ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28abc2883ca82f5dae2866f496b65fba703051ad92650cd1126c4870616382d73520243319980fe3831b47d700fe7762b07474c76a43a0b07f7df4f73e299ee3b4c1"], 0x0)

[ 2499.961346][T21801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:43:47 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2500.052956][T21801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:47 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2500.239702][T21821] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:47 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x3)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:47 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2500.392792][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2500.430385][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2500.508430][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:48 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000006000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2500.980613][T21844] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:48 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:43:48 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:48 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2501.129330][T21844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2501.155542][T21844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2501.272564][T21844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:49 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2501.580032][T21861] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:49 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xf)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2501.651259][T21861] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2501.719346][T21861] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2501.747065][T21861] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:49 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000006800", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:49 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = pidfd_open(r0, 0x0)
r4 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x81, 0x14000)
pidfd_getfd(r3, r4, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r6, 0x0, 0x4)
ioctl$UI_SET_SNDBIT(r6, 0x4004556a, 0x1)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9fe5620a98947c5a6cc2294d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b04000000f7d9d6e2a4dc5c47ce53816612aa07c2b61f6b4683d7117daacb217f67c70f405092a99889c67314688350bf3d137387e93dc7fd5c9a2d4bd306d235dfbe5e5c456f70e8651037a2916d6afdeaec93a3e11a36143c4aa5"], 0x0)

21:43:49 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="5108000087777fa1e76d723b393684d4859db111cf91c46a166520009b6b9f4d3f1ffe5dd5e0f51c6019975d17ed9d823fe58bb702309811ea38d164143fe0dc02a5aa45cf641a61a9696c186351c4d10efcefc2821f5c9da6a1641d2f84d0089208ca4e60f2cbe4022b01490642f9e87f37b0dc2fe9b3a292d7c862065066c261101570ce94e5e70a809c03fb16d19fc7f608d173de451446a665c093b5a5eaad36342cf3b72ea2bd77d2a44707787c756fee1c2721c7de5915d31b5b4df1563b3b00669657c01e874819d2d9955a2cb2dd19535d726ff8ed0d93adb1e9cae7a71f3f59cabfb5c8ee11a5a66b40ea766839ac45d2d1d6c141ed15b224a09b4bb5788c935bfbe7c99ea0d130511e304372aff81bc44b2ad2e189a909082889618500fa0ae159054c8510335f6cfaf1e1df11017d54ec225f9d2632b9e1bfd81c68ce12a458c4afd9ec442f3ba8073fa2b942ee00360313453d9abfd90553e0d71d05c68329f105b62d1de0b735ae3ddd4585223a"], 0x0)

21:43:49 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x5)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2502.049783][T21881] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2502.066088][T21881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2502.106267][T21881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2502.142191][T21881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:49 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000006c00", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:49 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x11)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2502.616223][T21906] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:50 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2502.724824][T21906] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2502.775606][T21906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:43:50 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x6)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:50 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)
setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000000)=0x1f, 0x4)

[ 2502.838087][T21906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2503.078500][T21927] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2503.128181][T21927] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:43:50 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:43:50 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2503.243783][T21927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2503.251302][T21927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:51 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:51 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:51 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x1)
ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x7)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000002c0)={0x35, "75e18ef4d19e79e77700e6ab26c6e9d736a3455f5c5c403e84a5d23f5c424652d4577618342e60fdb8454f3f0681db1661f61e532d"})
r5 = geteuid()
ioctl$TUNSETOWNER(r3, 0x400454cc, r5)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x40, 0x0)
ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f00000003c0)=0x7)
lseek(r6, 0x0, 0x4)
ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000340)=0x4)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000300)={0x1f, 0x40})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53896612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)

[ 2503.672006][T21952] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:51 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2503.759918][T21952] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2503.862665][T21952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2503.912022][T21952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:51 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:51 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x300)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2504.153701][T21973] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:51 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2504.314801][T21973] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2504.348777][T21973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2504.401229][T21973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:52 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x3e8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:52 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000007a00", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:52 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:43:52 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xf)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2504.785432][T22004] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:52 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x500)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2504.879230][T22004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2504.976180][T22004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:43:52 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8401, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x2000, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x9, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3, 0x0, 0x0, 0x4000000000]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x100000, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffc00], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7d7b28ab"], 0x0)

[ 2505.017688][T22004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2505.283134][T22029] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2505.318858][T22029] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2505.388975][T22029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2505.417425][T22029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:53 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000f000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:53 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:43:53 executing program 3:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000))
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7ab000000000000000000"], 0x0)

21:43:53 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x600)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:53 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2505.931955][T22047] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2506.006146][T22047] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2506.039115][T22047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2506.129880][T22047] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:53 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x11)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2506.281663][T22063] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2506.375876][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2506.431413][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2506.487557][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:54 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:54 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:43:54 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:43:54 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x700)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:54 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000003", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2507.131009][T22093] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2507.231995][T22093] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2507.288715][T22093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:43:54 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r3, 0x0, 0x4)
ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000002c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x800})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
ioctl$VT_WAITACTIVE(r3, 0x5607)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2507.336846][T22093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:55 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x300)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2507.612904][T22112] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:55 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2507.691159][T22112] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2507.775402][T22112] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2507.832692][T22112] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:55 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xf00)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:55 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000005", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2508.482988][T22134] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2508.524616][T22134] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:43:56 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x3e8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:56 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2508.581220][T22134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2508.633067][T22134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:56 executing program 4:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2508.818359][T22149] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:56 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x1100)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2508.900434][T22149] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:43:56 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="5108000087777fa1e76d723b393684d4859db111cf91c46a166520009b6b9f4d3f1ffe5dd5e0f51c6019975d17ed9d823fe58bb702309811ea38d164143fe0dc02a5aa45cf641a61a9696c186351c4d10efcefc2821f5c9da6a1641d2f84d0089208ca4e60f2cbe4022b01490642f9e87f37b0dc2fe9b3a292d7c862065066c261101570ce94e5e70a809c03fb16d19fc7f608d173de451446a665c093b5a5eaad36342cf3b72ea2bd77d2a44707787c756fee1c2721c7de5915d31b5b4df1563b3b00669657c01e874819d2d9955a2cb2dd19535d726ff8ed0d93adb1e9cae7a71f3f59cabfb5c8ee11a5a66b40ea766839ac45d2d1d6c141ed15b224a09b4bb5788c935bfbe7c99ea0d130511e304372aff81bc44b2ad2e189a909082889618500fa0ae159054c8510335f6cfaf1e1df11017d54ec225f9d2632b9e1bfd81c68ce12a458c4afd9ec442f3ba8073fa2b942ee00360313453d9abfd90553e0d71d05c68329f105b62d1de0b735ae3ddd4585223a"], 0x0)

[ 2508.994653][T22149] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2509.031852][T22149] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:56 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000006", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:57 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x500)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:57 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r3, 0x0, 0x4)
ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000400)={0xc, @output={0x1000, 0x1, {0x1f, 0xb0}, 0x9, 0xfffffff7}})
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0xfffffffffffffffe, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x0)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r6, 0x0, 0x4)
ioctl$DRM_IOCTL_MODE_GETENCODER(r6, 0xc01464a6, &(0x7f0000000500)={0xcb8})
ioctl$SNDRV_PCM_IOCTL_DELAY(r6, 0x80084121, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)
r7 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffc, 0x801)
r8 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000080)={r9, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000540)={r9, 0x8, 0x80}, 0x8)

[ 2509.731759][T22172] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2509.788968][T22172] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2509.830791][T22172] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2509.912149][T22172] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:57 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2510.137714][T22188] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:57 executing program 4:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2510.244259][T22188] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2510.404343][T22188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2510.425273][T22188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:58 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x3f00)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:58 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:43:58 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x600)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:58 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000007", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2510.969025][T22221] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:43:58 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x4000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2511.041807][T22221] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:43:58 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r3, 0x0, 0x4)
sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f00000036c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003680)={&(0x7f0000000380)={0x32dc, 0xd, 0xa, 0x301, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x20b0, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0x24c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x100000000}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x188, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x17, 0x1, "89bd0d1a99fd3ffa12c081c876546e37f19063"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x19, 0x1, "a64fb2f1177db402f1bb31f678bdda7738e72758a0"}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xa6, 0x1, "ee06b189d9b85324297758bd5e7227c7ac7a59dca564aa23b35e9f681092e2e8722bbeb9d471662c59575bcc240ebe103942ee0fed696a19f3e95edd6d086485dc9883524d28e0e7963e1994bb6ebb0a7c3d26b3d75bf953abd7fd0f4d3998cf598f91b480d7f14071662a3e6d93438cfa654d96e8b82b23c50581ebd35374ac4d9bf70430361df34ab3bbd60952ffe1617cda611d82a9e33a81daa3e7f25bff9cad"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_USERDATA={0x98, 0x6, 0x1, 0x0, "2d7683795eddac644c65d9e0b07def6264e90a41949b4bf5fb2a6bb00fca4ef4630374d97bbca22c48ce944e9645155ca87dac84fd95a883045cf9bf235be4bca48078cdce44041b97a158f13e0c8d9e3edb78f1a83422e3e845687faefee85654372d7f9edbe1f10d5a96b1cbb446641e5f6defcdf39c8943cf779c5b74d3ab3d7fa48068b6f24b3155594f94ab3362552507ad"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}, {0xc8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xc8c}, @NFTA_SET_ELEM_USERDATA={0x9c, 0x6, 0x1, 0x0, "249ec843f53999ac05be8b276c562b3a3cb7fcf7844695a97d5e6068e731d6648cf7e84a07bbf6614516f2d2ed8e5863cdc1929d210e1e93844d5bb3941df976ccf8de3a6653ce07f47aa4c33e8f8d4832bd43be19b07ff97e30e05527440a120c8e3f370441d4321a9c3ef63db799bd2333fcc97fe39881a788924a8c47842462c7b9fd03860d578d26d8ab139be1a394d767ff59d12279"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x15f8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_DATA={0x80, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x6, 0x1, "56b2"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x1208, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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@NFTA_DATA_VALUE={0xbb, 0x1, "87b0af49b3f9b63b697d0dca14c646c590afb83a38724d13bca34563bf970220528862935bd9dfb854dc2cd26f4025ed22bc6e1a5eda7d3d0a2718b4850ae9ed65599af433e1b054619d9c79ab0a43269a9109331c2820e7879858cf5c2aa8413bceba5848d52006bbead9550f11f9f5d8d5ee3de98a32acc835296add865367fe57e57f0927ffb3a92e3a61473ef116abf41410465dc35e2e3c31784d44c3bc864309c15e7ab839a1ab409b5d99e7c54d460467f650b1"}]}, @NFTA_SET_ELEM_DATA={0x4c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}, {0xd8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc8, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x73, 0x1, "2020d02edae7755bdff7a1476a59adf012ac6b160b4d81b747bcadb86c433f244e67697116c61f093558ffaf5c6762fc27c74e2148ed1a232be2bc19a0b9d00a67e92e6132266b2193af7d5c372730599403c841d326614a8129fd7a3a4b3533374c6d8a3c8217db9d1a90a1f483cf"}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x100000001}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, 0x32dc}, 0x1, 0x0, 0x0, 0x20044804}, 0xc000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x401, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000002c0)=""/109)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r6, 0x0, 0x4)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r7, 0x0, 0x4)
ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000003700)={0x2, r7})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2511.126330][T22221] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2511.154288][T22221] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:43:58 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x700)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:43:59 executing program 4:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:43:59 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000000a", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:59 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe0ff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:43:59 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000000c", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:43:59 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xf00)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2512.121409][T22266] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2512.243400][T22266] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2512.282342][T22266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:43:59 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x10007f, 0x2c403, 0x6, 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, 0x2, @perf_config_ext={0x33c, 0x1f}, 0x8200, 0x0, 0xfffffffc, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000001380))
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$radio(0x0, 0x0, 0x2)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)=0x5ba09f51)
ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000240))
read$FUSE(r2, &(0x7f0000000380), 0x1000)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
syz_open_dev$vcsa(&(0x7f00000013c0)='/dev/vcsa#\x00', 0x200, 0x42)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x40000, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
openat$full(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/full\x00', 0x40, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000340)=0x85)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b000087777fa1e76d2c92bb11834f471b7e434edbc05c72bb393684d4859db111cf91c96a1665743d9b6b9f4d3f1ffee90d7ca194578dd5e0aabfca8025bcf51c6019669705cddddae7c58e7502b6c19088975d17ed9d823fff7a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e14610f7d9d6e2a40900000000000000aa07c2b61f6bed6c33448db9ac337f67c729e44b70eee3415f494e906a208e8c84394c1cad6e9e2c19efdab7345ffef418ac9995"], 0x0)

[ 2512.343710][T22266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:00 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:00 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe803)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2512.606343][T22282] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2512.684042][T22282] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:00 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x1100)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:00 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffe0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2512.748110][T22282] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2512.802730][T22282] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:00 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:00 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000000e", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2513.429926][T22316] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:00 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2513.496007][T22316] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2513.509001][T22316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:01 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2513.596236][T22316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:01 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x800, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
ioctl$SIOCPNADDRESOURCE(r4, 0x89e0, &(0x7f00000002c0)=0x5)

[ 2513.762755][T22333] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:01 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x231860)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2513.890321][T22333] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:01 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2513.944079][T22333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2513.957788][T22333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2513.975320][T22339] QAT: Invalid ioctl
21:44:01 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000541a", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:01 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2514.394015][T22357] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2514.473444][T22357] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2514.495278][T22357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2514.527449][T22357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:02 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x4000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:02 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x80ffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2514.690489][T22366] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2514.786845][T22366] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2514.805628][T22366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2514.814484][T22366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:02 executing program 3:
getpid()
sched_setscheduler(0x0, 0x5, &(0x7f0000000300)=0x58d3)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2b00, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
r5 = dup2(r4, 0xffffffffffffffff)
ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f00000002c0)={0xc, 0x6, 0x0, 0x4000, r5})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:02 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000001f", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:02 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:02 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2515.162276][T22392] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:02 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe0ff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2515.246864][T22392] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2515.295756][T22392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2515.314289][T22392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:02 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x1000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:03 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0)
mbind(&(0x7f00005fc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0xf1, 0x0)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x10000, 0x0, 0x0, 0x97e3, 0x7f, 0x80000000]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r6, 0x0, 0x4)
r7 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffc, 0x801)
r8 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000080)={r9, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000480)={<r10=>r9, 0x2}, &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r10, 0x1}, 0x8)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r11 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x80100)
ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f00000002c0)={'veth0_vlan\x00'})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2515.469646][T22406] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2515.544622][T22406] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2515.653296][T22406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2515.661286][T22406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:03 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000020", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2515.903775][T22428] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2515.918986][T22428] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2515.931128][T22428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:03 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:03 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2515.989509][T22428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:03 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b000000000005790053000000020092bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c601966970579ec3b2f5dec8dc07236547dcdd3c3e7c58e7503975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d956e2a4dc5c47ce53816612aa07c2010000000000000053ac337f67f0c5370f9b6913f201"], 0x0)

21:44:03 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe803)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:03 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2516.250240][T22444] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2516.360725][T22444] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2516.427841][T22444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2516.463938][T22444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:04 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffe0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:04 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x3000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:04 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000040", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:04 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2516.936502][T22477] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:04 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x4000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2517.114462][T22477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:04 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2517.164292][T22477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:04 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x231860)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:04 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)
readv(r1, &(0x7f0000001680)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/87, 0x57}, {&(0x7f0000001340)=""/126, 0x7e}, {&(0x7f00000013c0)=""/85, 0x55}, {&(0x7f0000001440)=""/29, 0x1d}, {&(0x7f0000001480)=""/113, 0x71}, {&(0x7f0000001500)=""/38, 0x26}, {&(0x7f0000001540)=""/135, 0x87}, {&(0x7f0000001600)=""/114, 0x72}], 0x9)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
ioctl$TIOCGDEV(r4, 0x80045432, &(0x7f0000000000))

[ 2517.331015][T22497] validate_nla: 1 callbacks suppressed
[ 2517.331028][T22497] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:04 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x5000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2517.452450][T22497] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2517.479255][T22497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2517.541948][T22497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:05 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000048", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:05 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x6000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:05 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:05 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = getpid()
sched_setscheduler(r1, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x48411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000380)=""/81)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000))
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x4], 0x1, 0x6, 0x7ff, 0x7fa, 0x1, 0x1000, 0x7, {0x1, 0x100, 0x688, 0x6, 0x2, 0x3, 0x8000, 0x6, 0x1, 0x7, 0xbea, 0x3, 0x5, 0x6, "b1152f2b848456336e1ac8c019623febe2654bf2c7a5ad94f016074f8ca32cc6"}})
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r6, 0x0, 0x4)
ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000], 0x10000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb1183cf471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b9845a3e062ee4290543e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7c40fc23148bdbc7b28ab"], 0x0)

[ 2517.915898][T22530] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:05 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x625208)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2518.023579][T22530] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2518.070660][T22530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2518.132013][T22530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:05 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:05 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2518.352764][T22554] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2518.387949][T22554] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2518.400858][T22554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2518.429254][T22554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:06 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000004c", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:06 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
process_vm_writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/55, 0x37}, {&(0x7f00000004c0)=""/217, 0xd9}], 0x3, &(0x7f0000001700)=[{&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/34, 0x22}, {&(0x7f0000001680)=""/69, 0x45}], 0x4, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff], 0x11f000})
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r6, 0x0, 0x4)
lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$TUNSETGROUP(r6, 0x400454ce, r7)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f421b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d907e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30faeccd57c35c23148bdbc7b28ab"], 0x0)

21:44:06 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:06 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x80ffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2518.834529][T22577] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:06 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2518.912408][T22577] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2518.971372][T22577] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2519.043654][T22577] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:06 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xf000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2519.244459][T22597] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2519.286888][T22597] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2519.324280][T22597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2519.333751][T22597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:06 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r4 = socket$pptp(0x18, 0x1, 0x2)
readahead(r4, 0xfffffffffffffffa, 0x39be)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17edb1ff3fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)

21:44:06 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:07 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000001a54", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:07 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x1000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2519.759020][T22623] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2519.807853][T22623] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2519.852955][T22623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2519.921998][T22623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:07 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x11000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:07 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2520.153673][T22635] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:07 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2520.285822][T22635] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2520.339813][T22635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2520.385054][T22635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:07 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x20000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:08 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:08 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
rt_sigaction(0xa, &(0x7f0000000300)={&(0x7f0000000000)="c4423d97326ad9f30f1eebc402cd906cb704c4e1f4550b2666f08165000800c442990ab7e8670000e203c4c139fd3fc4810fc2dc08", 0x10000001, &(0x7f00000002c0)="440f0f0b1d66410f3a0be2dd66f30fa7e0c4e17d6f528cc4e1d77c2344d80e430fa9f01996f52df9d7c4e2852873c764d2960b100000", {[0x100000000]}}, 0x0, 0x8, &(0x7f0000000340))
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db11665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816600040000000000006c33448db9ac337f67c7830fc23148bdbc7b28ab"], 0x0)

21:44:08 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000006558", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:08 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x3f000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2520.876976][T22670] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2521.003205][T22670] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2521.067667][T22670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2521.107778][T22670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:08 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
dup(0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:08 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x3000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:08 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x40000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2521.312674][T22690] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:08 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000002c0)={[{0x80, 0x19, 0x0, 0x0, 0x9, 0x7f, 0x77, 0x40, 0x5, 0x0, 0x9, 0xff, 0x9}, {0x100, 0x0, 0xc, 0x7, 0x7, 0x6, 0x80, 0x80, 0xdc, 0x81, 0x81, 0x7e}, {0x1, 0x1, 0x80, 0x62, 0x8, 0x0, 0x7f, 0x0, 0x2, 0x7, 0xfc, 0x1, 0x8001}], 0x7})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2521.477538][T22690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2521.553441][T22690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2521.560948][T22690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:09 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x60182300)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:09 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:09 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000060", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2522.054426][T22727] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:09 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
dup(0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2522.096385][T22727] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2522.169682][T22727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:09 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x4000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2522.239842][T22727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:09 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000340)={<r2=>0x0, <r3=>0x0})
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x6, 0x7, 0x4, 0x10000, 0x3, {r2, r3/1000+30000}, {0x1, 0xc, 0x4, 0x8, 0x9, 0x3, "d393b269"}, 0x6, 0x1, @userptr=0x7, 0xcdc, 0x0, <r4=>r1})
ioctl$VIDIOC_SUBDEV_S_SELECTION(r4, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x100, 0x1, {0x7, 0x80000000, 0x3}})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000380))
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3, 0xfffffffffffffffc]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1f], 0x1f000})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$USBDEVFS_RESET(r4, 0x5514)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r8, 0x0, 0x4)
r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0xa00, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8)
ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f00000003c0)={0x5000, 0x6000, 0x5, 0xc1})

[ 2522.424453][T22735] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2522.509721][T22735] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2522.585319][T22735] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2522.613541][T22735] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:10 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000005865", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:10 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2522.949288][T22760] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:10 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x5000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:10 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2523.020968][T22760] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2523.072935][T22760] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2523.111949][T22760] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:10 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x2}, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r3, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a166b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)
r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x1c000, 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x4, 0x1)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r5, 0x4, &(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00', r4)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_PORTS(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r6, 0xa2d, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4005)

21:44:10 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
dup(0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:10 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe0ffffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2523.254603][T22775] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:10 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2523.331297][T22775] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2523.428919][T22775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2523.473756][T22775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:11 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x6000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:11 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:11 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000068", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:11 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2523.934936][T22812] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:11 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe8030000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2524.069981][T22812] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:11 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df971983111ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28"], 0x0)

[ 2524.125143][T22812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2524.193435][T22812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:11 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:11 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffff8000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2524.437941][T22839] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:12 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2524.507037][T22839] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2524.607719][T22839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2524.647682][T22839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:12 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffffffe0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:12 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:12 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:12 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000006c", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:12 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2525.084629][T22865] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2525.114075][T22865] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2525.143064][T22865] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2525.168597][T22865] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:12 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:12 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2525.314156][T22880] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2525.398248][T22880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2525.430973][T22880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2525.449833][T22880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:13 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000), 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:13 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:13 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000074", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2525.817020][T22906] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:13 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000), 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:13 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x64280, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)={0x44, r7, 0x175749fca6aee487, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_TAIL={0x30, 0xf, "d2a879799717b66923bdaf3b6b69b718a7d0827f5d8fbaf600678befadae04d35f533f5657a8f4dab696e119"}]}, 0x44}}, 0x0)
sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r7, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2525.933714][T22906] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2526.000705][T22906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2526.056668][T22906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:13 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000), 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2526.305101][T22926] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2526.319827][T22926] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2526.330205][T22926] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2526.339748][T22926] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:13 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:13 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8526200)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:14 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000007a", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:14 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:14 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2526.739557][T22942] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2526.834917][T22942] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2526.928742][T22942] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:14 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed254f9e4ca93aae9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc2"], 0x0)

[ 2526.981925][T22942] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:14 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7f5659f19700)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2527.195255][T22963] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:14 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2527.255738][T22963] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:14 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xf000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:14 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2527.319928][T22963] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:15 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000000081", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:15 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7fcc3c173000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:15 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8000)
ioctl$NBD_CLEAR_QUE(r4, 0xab05)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000000000000], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:15 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="68000000100001080000000000000000000000f0", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:15 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x30173ccc7f0000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2528.233546][T23008] validate_nla: 1 callbacks suppressed
[ 2528.233557][T23008] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:15 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x11000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2528.427941][T23008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2528.476520][T23008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2528.513840][T23008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:16 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2528.695867][T23028] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2528.806095][T23028] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2528.857933][T23028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2528.897583][T23028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:16 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x0, 0x0)
ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000380))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000000))
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r6, 0x0, 0x4)
ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, &(0x7f0000000440))
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/snmp6\x00')
lseek(r7, 0x0, 0x4)
ioctl$VIDIOC_QUERYBUF(r5, 0xc0585609, &(0x7f00000003c0)={0x9, 0xa, 0x4, 0x80000, 0x200, {}, {0x3, 0xcde827836fb5d8cc, 0x7f, 0x6, 0x80, 0x9, "2b8895ee"}, 0x7, 0x2, @offset=0x1, 0x1f, 0x0, <r8=>r7})
ioctl$RTC_EPOCH_SET(r8, 0x4008700e, 0x80000001)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r9, 0x0, 0x4)
recvfrom$inet(r9, &(0x7f0000000480)=""/19, 0x13, 0x10141, &(0x7f00000004c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
mmap$xdp(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x180000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9d4d3f1ffe5dd5e00100229153be027a87cda48ecdd3c3e7c58e75029700804000823fe56a6df9719811ea38d1645e030004b9b94cedaaa6f7f59e61a28dce53816612aaea4563014a4b07c2b61f6bed6c33448cb9ac337f678681315e18fdb8504aa388cc60f134553a55ec89eda7be8cc60701ee020d3df46d07ac087d00"/192], 0x0)

21:44:16 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:16 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000ffff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:16 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x20000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2529.519998][T23046] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2529.585967][T23046] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2529.615191][T23046] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2529.632479][T23046] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:17 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x80ffff00000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:17 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:17 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2530.117202][T23068] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2530.156037][T23068] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:17 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2530.274253][T23068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2530.291319][T23068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:17 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:17 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x97f159567f0000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:17 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x40000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2530.455903][T23081] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2530.566628][T23081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2530.654285][T23081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2530.742472][T23081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:18 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:18 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x100000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2531.103169][T23113] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2531.126971][T23113] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:18 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x60182300)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:18 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = getpid()
sched_setscheduler(r4, 0x0, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, r4)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2531.189175][T23113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:18 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2531.250115][T23113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:18 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x200000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:18 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2531.562167][T23134] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2531.642241][T23134] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2531.678320][T23134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2531.762364][T23134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:19 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:19 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe0ffffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:19 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:19 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2532.206831][T23163] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2532.312909][T23163] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:19 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2532.393340][T23163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2532.432739][T23163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:20 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:20 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:20 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe8030000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:20 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x500000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2532.945247][T23195] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:20 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/adsp1\x00', 0x800, 0x0)
read$dsp(r1, &(0x7f0000000400)=""/248, 0xf8)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="05ffefbb", @ANYRES16=r6, @ANYBLOB="000128bd7000fddbdf250900000008000600010000000800060000080000"], 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0xc8000)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:20 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="5108000087777fa1e76d723b393684d4859db111cf91c46a166520009b6b9f4d3f1ffe5dd5e0f51c6019975d17ed9d823fe58bb702309811ea38d164143fe0dc02a5aa45cf641a61a9696c186351c4d10efcefc2821f5c9da6a1641d2f84d0089208ca4e60f2cbe4022b01490642f9e87f37b0dc2fe9b3a292d7c862065066c261101570ce94e5e70a809c03fb16d19fc7f608d173de451446a665c093b5a5eaad36342cf3b72ea2bd77d2a44707787c756fee1c2721c7de5915d31b5b4df1563b3b00669657c01e874819d2d9955a2cb2dd19535d726ff8ed0d93adb1e9cae7a71f3f59cabfb5c8ee11a5a66b40ea766839ac45d2d1d6c141ed15b224a09b4bb5788c935bfbe7c99ea0d130511e304372aff81bc44b2ad2e189a909082889618500fa0ae159054c8510335f6cfaf1e1df11017d54ec225f9d2632b9e1bfd81c68ce12a458c4afd9ec442f3ba8073fa2b942ee00360313453d9abfd90553e0d71d05c68329f105b62d1de0b735ae3ddd4585223a"], 0x0)

[ 2533.063384][T23195] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2533.092613][T23195] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2533.117307][T23195] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:20 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x600000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:20 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:21 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:21 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffff8000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:21 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:21 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x700000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:21 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2533.933641][T23245] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2534.008998][T23245] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2534.036025][T23245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2534.043805][T23245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:21 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffffffe0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2534.237742][T23264] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2534.259411][T23264] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2534.273248][T23264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2534.280944][T23264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:21 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:21 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0)
setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000440)=0x10001, 0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000480)=0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:22 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2534.625426][T23284] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2534.668902][T23284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2534.703879][T23284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2534.712803][T23284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:22 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:22 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:22 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x800000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:22 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=<r2=>0x0)
fcntl$setown(r1, 0x8, r2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x736, 0x7ff, 0x87, 0xfffffffa, 0x17, "3f5081f673e1e250c11f1d071af2a488e8cab3"})
sendmsg$IPSET_CMD_HEADER(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0xc, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x2000001)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2534.944468][T23296] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2535.017081][T23296] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2535.063308][T23296] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2535.070797][T23296] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2535.236234][T23307] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2535.279681][T23307] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2535.306565][T23307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:22 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:22 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2535.348680][T23307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:23 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8faca0700c9ffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:23 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:23 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = add_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r3)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4)
syz_kvm_setup_cpu$x86(r2, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000002c0)="c4e1d75debc4c289b7c50f01dfc4c261933c7500000000c4e2f99c3db500000036660f2093c4c169e90ab8010000000f01c1c4c1782b7d06440f20c03503000000440f22c0", 0x45}], 0x1, 0xa, &(0x7f0000000340)=[@dstype3={0x7, 0xb}], 0x1)
r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r6, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b2fb03f2c0e64a984a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)

[ 2535.677499][T23326] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2535.746855][T23326] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2535.780442][T23326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2535.788410][T23326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2535.836814][T23334] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2535.859847][T23334] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:23 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r3 = dup(0xffffffffffffffff)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(0xffffffffffffffff)
getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
getpeername$packet(r11, &(0x7f0000000000)={0x11, 0x0, <r12=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r12})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r13=>0xffffffffffffffff, <r14=>0xffffffffffffffff})
dup(r14)
r15 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
r17 = dup(r16)
getpeername$packet(r17, &(0x7f0000000000)={0x11, 0x0, <r18=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r15, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r18})
r19 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r20=>0xffffffffffffffff})
r21 = dup(r20)
getpeername$packet(r21, &(0x7f0000000000)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r19, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r22})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r3], @ANYRESOCT, @ANYRES64=r4, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r5, @ANYRES16, @ANYRESOCT=r6, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r7, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r12, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r14, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r18, @ANYRES16, @ANYRES32], @ANYRES32=r13, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES64, @ANYRES64=r9, @ANYRESOCT=r19], @ANYRESOCT=r13], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r18}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r23 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r24 = ioctl$KVM_CREATE_VM(r23, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r25 = ioctl$KVM_CREATE_VCPU(r24, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r24, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r25, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r25, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2535.959787][T23334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2535.972188][T23334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:23 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:23 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xf00000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:23 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:23 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, 0x0, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2536.519200][T23358] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2536.559809][T23358] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2536.571296][T23358] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2536.579453][T23358] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:24 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x1100000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2536.778340][T23372] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2536.809326][T23372] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:24 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7f8f755c1700)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2536.836654][T23372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2536.849690][T23372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:24 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r3 = dup(0xffffffffffffffff)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(0xffffffffffffffff)
getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
getpeername$packet(r11, &(0x7f0000000000)={0x11, 0x0, <r12=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r12})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r13=>0xffffffffffffffff, <r14=>0xffffffffffffffff})
dup(r14)
r15 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
r17 = dup(r16)
getpeername$packet(r17, &(0x7f0000000000)={0x11, 0x0, <r18=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r15, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r18})
r19 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r20=>0xffffffffffffffff})
r21 = dup(r20)
getpeername$packet(r21, &(0x7f0000000000)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r19, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r22})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r3], @ANYRESOCT, @ANYRES64=r4, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r5, @ANYRES16, @ANYRESOCT=r6, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r7, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r12, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r14, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r18, @ANYRES16, @ANYRES32], @ANYRES32=r13, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES64, @ANYRES64=r9, @ANYRESOCT=r19], @ANYRESOCT=r13], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r18}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r23 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r24 = ioctl$KVM_CREATE_VM(r23, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r25 = ioctl$KVM_CREATE_VCPU(r24, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r24, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r25, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r25, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:24 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:24 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2000000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2537.253108][T23393] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2537.310190][T23393] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2537.358692][T23393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2537.378408][T23393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2537.495311][T23403] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:25 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, 0x0, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2537.535835][T23403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:25 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7fcc3c174000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2537.614554][T23403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:25 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:25 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x3f00000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2538.121358][T23421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:25 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r3 = dup(0xffffffffffffffff)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(0xffffffffffffffff)
getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
getpeername$packet(r11, &(0x7f0000000000)={0x11, 0x0, <r12=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r12})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r13=>0xffffffffffffffff, <r14=>0xffffffffffffffff})
dup(r14)
r15 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
r17 = dup(r16)
getpeername$packet(r17, &(0x7f0000000000)={0x11, 0x0, <r18=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r15, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r18})
r19 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r20=>0xffffffffffffffff})
r21 = dup(r20)
getpeername$packet(r21, &(0x7f0000000000)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r19, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r22})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r3], @ANYRESOCT, @ANYRES64=r4, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r5, @ANYRES16, @ANYRESOCT=r6, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r7, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r12, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r14, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r18, @ANYRES16, @ANYRES32], @ANYRES32=r13, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES64, @ANYRES64=r9, @ANYRESOCT=r19], @ANYRESOCT=r13], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r18}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r23 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r24 = ioctl$KVM_CREATE_VM(r23, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r25 = ioctl$KVM_CREATE_VCPU(r24, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r24, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r25, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r25, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2538.164986][T23421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2538.172796][T23421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2538.375894][T23434] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2538.404838][T23434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2538.421656][T23434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:25 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x7ffe10b96d10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:26 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, 0x0, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:26 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:26 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x4000000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2538.879036][T23453] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2538.905290][T23453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:26 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = dup(0xffffffffffffffff)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2538.950316][T23453] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:26 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x175c758f7f0000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2539.172901][T23464] validate_nla: 4 callbacks suppressed
[ 2539.172912][T23464] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2539.231962][T23464] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:26 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x6018230000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2539.297077][T23464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2539.312066][T23464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:26 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:26 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:27 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = dup(0xffffffffffffffff)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:27 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x40173ccc7f0000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2539.717357][T23487] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2539.806866][T23487] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2539.883554][T23487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:27 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe0ffffffffffffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2539.925794][T23487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2540.130248][T23506] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2540.166718][T23506] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2540.178351][T23506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2540.215603][T23506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:27 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x80ffff00000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:27 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:28 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = dup(0xffffffffffffffff)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:28 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

21:44:28 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe803000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2540.664814][T23520] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2540.787532][T23520] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2540.834383][T23520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2540.847587][T23520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2541.025166][T23544] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:28 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffffc90007cafa08)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2541.116267][T23544] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:28 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x100000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2541.179953][T23544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2541.233262][T23544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:28 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:29 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2541.663856][T23561] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2541.753678][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2541.765318][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:29 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x200000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2541.798816][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2541.931094][T23571] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:29 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffffffff00000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2542.013359][T23571] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2542.039534][T23571] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2542.070330][T23571] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:29 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:29 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="5108000087777fa1e76d723b393684d4859db111cf91c46a166520009b6b9f4d3f1ffe5dd5e0f51c6019975d17ed9d823fe58bb702309811ea38d164143fe0dc02a5aa45cf641a61a9696c186351c4d10efcefc2821f5c9da6a1641d2f84d0089208ca4e60f2cbe4022b01490642f9e87f37b0dc2fe9b3a292d7c862065066c261101570ce94e5e70a809c03fb16d19fc7f608d173de451446a665c093b5a5eaad36342cf3b72ea2bd77d2a44707787c756fee1c2721c7de5915d31b5b4df1563b3b00669657c01e874819d2d9955a2cb2dd19535d726ff8ed0d93adb1e9cae7a71f3f59cabfb5c8ee11a5a66b40ea766839ac45d2d1d6c141ed15b224a09b4bb5788c935bfbe7c99ea0d130511e304372aff81bc44b2ad2e189a909082889618500fa0ae159054c8510335f6cfaf1e1df11017d54ec225f9d2632b9e1bfd81c68ce12a458c4afd9ec442f3ba8073fa2b942ee00360313453d9abfd90553e0d71d05c68329f105b62d1de0b735ae3ddd4585223a"], 0x0)

[ 2542.347037][T23587] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:29 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffffffffffffffe0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2542.412708][T23587] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:29 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2542.463787][T23587] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2542.532378][T23587] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2542.754607][T23604] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:30 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2542.840350][T23604] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2542.905772][T23604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2542.939480][T23604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:30 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:30 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r2, 0x0, 0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000003c0)={0x3, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x88)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80140, 0x0)
ioctl$NS_GET_PARENT(r5, 0xb702, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r6, 0xae80, 0x0)

[ 2543.236926][T23621] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2543.317124][T23621] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:30 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2543.367378][T23621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2543.399154][T23621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:30 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300100187777f"], 0x0)

21:44:31 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2543.638265][T23637] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:31 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2543.736305][T23637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2543.774290][T23637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:31 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2544.141798][T23655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2544.174005][T23655] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:31 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, 0x0, r5)
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
keyctl$chown(0x4, r5, 0x0, r6)
r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, 0x0, r7)
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
keyctl$chown(0x4, r7, 0x0, r8)
r9 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, 0x0, r9)
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
keyctl$chown(0x4, r9, 0x0, r11)
r12 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, 0x0, r12)
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
keyctl$chown(0x4, r12, 0x0, r13)
newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}, 0x2000)
r15 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, 0x0, r15)
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
keyctl$chown(0x4, r15, 0x0, r16)
r17 = getegid()
r18 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, 0x0, r18)
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
keyctl$chown(0x4, r18, 0x0, r19)
fsetxattr$system_posix_acl(r4, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="020000000100050000000000040004000000000008000700", @ANYRES32=r6, @ANYBLOB="08000600", @ANYBLOB="ee963df4ede20333c6f1fe369c8d5c3d5307a1b6e18b9313f76db1ab440437ec4663743bf595f7dbc26fffa4feb94d6bf216cfee4bf5e458e391003a8c978773f578d16e6eb1da69038ad0d311a8d418f0e2b0afadee3935b475e3548cf00d23386ef12dff64803b58845b2184173ae5b32fde7bb892970f4f829592a4a1d4ec6866b14a53fea60430907b4de0f5a6ad40f355136e617dda0287b67f5a69b8fb740571ae86abeeefb4b8e4", @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="08000200", @ANYRES32=r13, @ANYBLOB="08000600", @ANYRES32=r14, @ANYBLOB="08000400", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=r16, @ANYBLOB="7c260200", @ANYRES32=r17, @ANYBLOB="08000400", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=0xee01, @ANYBLOB="10000700000000002000020000000000"], 0x15, 0x1)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000a08777ffa7ee248e71d1c0d5ab705908c590df25a5"], 0x0)

[ 2544.203587][T23655] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:31 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x500000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2544.334871][T23662] validate_nla: 2 callbacks suppressed
[ 2544.334882][T23662] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:31 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000002c0)={0x9d0000, 0x10001, 0x6, <r4=>r3, 0x0, &(0x7f0000000280)={0xa40afb, 0x5, [], @string=&(0x7f0000000200)=0xf9}})
r5 = socket$inet(0x2, 0x4000000805, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup3(r5, r6, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
accept4(r6, &(0x7f0000000680)=@nfc_llcp, &(0x7f0000000700)=0x80, 0x800)
sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="801993e9", @ANYRES32=0x0, @ANYRES32=<r8=>0x0], &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000000580)={&(0x7f00000004c0)=[0x0, 0x0, <r9=>0x0], 0x3})
ioctl$DRM_IOCTL_MODE_SETPLANE(r4, 0xc03064b7, &(0x7f00000005c0)={r9, 0x6, 0x3, 0x401, 0x4, 0x4, 0xd2, 0x8, 0x7ff, 0x8000, 0x7fff, 0x5})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8})
r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r10, 0x0, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f00000007c0)={0x0, 0x0, <r11=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETPLANE(r11, 0xc02064b6, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)})
r12 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44c4}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r13 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r14 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r14, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4)
dup3(r13, r14, 0x0)
r15 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4800, 0x0)
ioctl$VIDIOC_S_PARM(r15, 0xc0cc5616, &(0x7f0000000380)={0x2, @raw_data="d19d084f8059f0f0db31f51b6b66fd356db1603550100772a507ca939f3913033c8307264ed4306e927ca8a9a1cc97ed5a2c5eb423e81a36b370a65f0f8d1ad907890e42a2677bf103241e87a76b929fa7b0285583dcc446cfa060c6d4178cc4699ff025d5d2cd63c04e5af7ba7145cf1b017baebb7d34c20e4bb6733df342c9bd09ab3043cd17ceb495d579532ffcb07e44bb666e0afd6c6759c7503ea24987da0f76212e66bdea22f2ec1bc87bc73cd151d1a44b6625ece94cd7a27f9d0acd0a9adde7265f0d46"})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r12, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2544.425194][T23662] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2544.448185][T23662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2544.464243][T23662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:32 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:32 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0)

[ 2544.720607][T23681] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:32 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2544.834410][T23681] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2544.872776][T23681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2544.880428][T23681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:32 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x600000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2544.974850][T23693] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2545.061083][T23693] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2545.076829][T23693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2545.118524][T23693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:32 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:32 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x440800, 0x0)
r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x0, 0x0)
r6 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='}\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010029bd7000fcdbdf250c00000008000500060000000800060000000080040001800c00038008000300030000000800060000080000100001800c0007003c000000020000000800040025d1ffff"], 0x54}, 0x1, 0x0, 0x0, 0x802}, 0x40081)
sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r6, 0x2, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x58}}, 0x10)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x8, 0x1}, 0xc)

21:44:33 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, 0x0, 0x0, 0x0)

21:44:33 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:33 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x700000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2545.870716][T23723] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2545.886189][T23723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2545.896641][T23723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2545.905051][T23723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2546.048988][T23731] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2546.088576][T23731] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:33 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000adc2916d416ec37a"], 0x0)

[ 2546.107423][T23731] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:33 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2546.147843][T23731] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:33 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:33 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:34 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x800000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2546.602989][T23751] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2546.641744][T23751] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:34 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, 0x0, 0x0, 0x0)

[ 2546.679131][T23751] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2546.799006][T23751] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:34 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x78)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2f80, 0x0)
ioctl$RTC_PLL_SET(r5, 0x40207012, &(0x7f00000002c0)={0x81, 0x200, 0x2a, 0x80000000, 0x2fd, 0xfffffffb, 0x1})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2546.949468][T23767] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2546.981999][T23767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2547.014044][T23767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2547.023231][T23767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:34 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:34 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2547.182562][T23778] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2547.204274][T23778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2547.288893][T23778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2547.303280][T23778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:34 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
fcntl$setflags(r1, 0x2, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:34 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x62, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x101}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffc], 0x6000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2547.479703][T23789] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2547.516666][T23789] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2547.530330][T23789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:35 executing program 4:
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r0, 0x0, 0x0, 0x0)

[ 2547.602724][T23789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:35 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = open(&(0x7f0000000000)='./file0\x00', 0xa040, 0xa8)
ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f00000002c0)={0x0, {0xfffffff7, 0x0, 0x80, 0x9, 0x400, 0x9}})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
getsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcsa\x00', 0x200000, 0x0)
ioctl$KIOCSOUND(r6, 0x4b2f, 0xd1f)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0305000087777f"], 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(r7, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r8, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x2008000)

21:44:35 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:35 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:35 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x852620000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:35 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x2000, 0x0)
r4 = getpid()
sched_setscheduler(r4, 0x0, 0x0)
r5 = getpgid(r4)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000002c0)=<r6=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000300)={0x80000001, 0x9, {r5}, {r6}, 0x364, 0xffffffffffff0001})
r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x1, 0x0, 0x3000, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2547.980963][T23817] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2548.043524][T23817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2548.096860][T23817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2548.126283][T23817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2548.240469][T23831] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2548.260688][T23831] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2548.302868][T23831] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:35 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000000)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:36 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000ffff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:36 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x8fa780800c9ffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:36 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:36 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@loopback, @loopback, @dev={0xac, 0x14, 0x14, 0x28}}, 0xc)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

21:44:36 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
lseek(0xffffffffffffffff, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2548.878360][T23860] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2548.906152][T23860] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:36 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3180}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={<r0=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, r0})
ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, 0x0)
r1 = socket$tipc(0x1e, 0x0, 0x0)
write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x15, 0x1}, 0x7)
sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000180))
r2 = getpgrp(0x0)
setpriority(0x0, r2, 0x10ffff)
connect(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast}, 0x0, 0x1}}, 0x80)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300), 0x0)
clone(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0xffffffe0, 0x8, 0x4, 0xfffffffd, 0x2, 0x80000001, 0x7fff]})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)

[ 2548.949891][T23860] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2549.157018][T23878] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2549.185140][T23878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2549.197046][T23878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:36 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000ffff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:36 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x42, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000580)="2e67f30f1ef66635000100000f22e03e65f30f1ee866b8cebc00000f23d80f21f80f79c233d523fcfc4000ec0f20c06635020000000f22c0d2f7deed0f01dcdc660f50cff20faef4", 0x48}], 0x1, 0x50, 0x0, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000480)={0x5000, 0x0, 0xffff, 0x51f, 0x263dafda})
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:37 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
write$cgroup_pid(r4, &(0x7f0000000000)=r0, 0x12)
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2549.488841][T23889] validate_nla: 3 callbacks suppressed
[ 2549.488853][T23889] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2549.629376][T23889] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2549.677351][T23889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2549.751018][T23889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:37 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xf00000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2549.924307][T23906] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:37 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x80000000)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1f000, 0x100100})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2549.996149][T23906] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2550.030280][T23906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2550.113176][T23906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:37 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
lseek(0xffffffffffffffff, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000580)={"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"})
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
ioctl$KVM_GET_CPUID2(r2, 0x4138ae84, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

21:44:38 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x106db910fe7f0000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:38 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000ffff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2550.672776][T23933] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:38 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2550.783905][T23933] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:38 executing program 4:

[ 2550.832723][T23933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2550.887229][T23933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:38 executing program 4:

[ 2551.082322][T23957] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:38 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2100, 0x0)
ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f00000002c0))
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="f7bd4ada8973bee02bc48ed405ec97a1d105eaa8a47dba078193161815aa27d03e4588dba543d34250b749f714563a9e371df3ccf34f0b5976196136c26dfef672e7ab94431fb4476e05636743efa0de91e02ad3bac727037fb7d5d7968d8505a0eb"], 0x0)

21:44:38 executing program 4:

[ 2551.172092][T23957] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2551.262481][T23957] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2551.319210][T23957] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:38 executing program 4:

21:44:38 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
lseek(0xffffffffffffffff, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:39 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000ffff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:39 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x1100000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:39 executing program 4:

21:44:39 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r3, 0x0, 0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x2710, 0x0, 0xd000, 0x2000, &(0x7f0000ffd000/0x2000)=nil})
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socketpair(0xa, 0x800, 0x0, &(0x7f0000000000))
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2551.733306][T23983] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:39 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r3, 0x0, 0x4)
splice(r3, &(0x7f0000000000)=0x4, 0xffffffffffffffff, &(0x7f00000002c0)=0x80000001, 0x9, 0x8)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:39 executing program 4:

[ 2551.797179][T23983] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2551.915365][T23983] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2551.950281][T23983] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:39 executing program 4:

[ 2552.144340][T24006] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:39 executing program 4:

[ 2552.245208][T24006] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2552.329991][T24006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2552.405862][T24006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:39 executing program 4:

21:44:40 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x2000000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:40 executing program 2:
getpid()
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:40 executing program 4:

21:44:40 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000ffff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:40 executing program 4:

21:44:40 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
getpid()
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r8})
r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r9, 0x0, 0x4)
ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f0000000000)={0x5b, 0x6, {0xffffffffffffffff}, {<r10=>0xee01}, 0x7, 0x7})
setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x4e22, 0x401, 0x4e21, 0x2, 0x2, 0x80, 0x80, 0x3b, r8, r10}, {0x0, 0x6, 0x2, 0x4, 0xffff, 0x10000, 0x5, 0x4}, {0x4, 0x8, 0x7, 0xef}, 0x1, 0x6e6bbe, 0x1, 0x1, 0x40e7b1b75549eaee, 0x1}, {{@in=@empty, 0x4d2, 0x6c}, 0xa, @in6=@rand_addr="1b7f6190e0c19d7d407de0b1ea413f3e", 0x0, 0x3, 0x3, 0xfc, 0x9, 0x3, 0x8}}, 0xe8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2552.853757][T24031] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2552.991059][T24031] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2553.054206][T24031] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2553.083151][T24031] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:40 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffffffe, 0x5a99}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = getpid()
sched_setscheduler(r4, 0x0, 0x0)
waitid(0x2, r4, &(0x7f00000002c0), 0x20000000, &(0x7f0000000340))
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b0000e986777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1f0100000000000000669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab0c826cdd7b5e7c03e88356f896bce1b745d1e63a5de5f160fccc615ac450e781f0e27ddf80d1506ec5b52b54ba78"], 0x0)

21:44:40 executing program 4:

21:44:40 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="68000000100001080000000000000000000088a8", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:40 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1)

21:44:40 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x4000000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2553.410203][T24055] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2553.494335][T24055] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2553.510333][T24055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2553.518781][T24055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:41 executing program 2:
getpid()
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2553.633427][T24069] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables
[ 2553.781154][T24074] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2553.851011][T24074] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2553.869761][T24074] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2553.889550][T24074] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:41 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x6018230000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:41 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r3, 0x0, 0x4)
ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000007c0)={0x7ff, 0x5})
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
write$binfmt_elf64(r5, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x4, 0x87, 0x0, 0x4, 0x3, 0x3e, 0x40, 0x370, 0x40, 0x7f, 0x40, 0x5, 0x38, 0x1, 0x4, 0x5, 0xff}, [{0x70000007, 0xace3, 0x800, 0x5, 0x7, 0x18a, 0x101, 0xff}], "ea24b699b1d9e53762be4ac2595dd3dcbff734f5f26009acba291e44adfd884f4ec2d6f92181f169d3ca1fa2777274b161386a8b790b4ff0a31a10ba904553200d4d72f164951f", [[], [], [], []]}, 0x4bf)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x681202, 0x0)
ioctl$PPPIOCCONNECT(r6, 0x4004743a, &(0x7f00000002c0)=0x1)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:41 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x537500, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000340)="660f388246006736650f3064660f38338a3044b359b97b010000b800000000ba000000000f3066ba210066b8000066ef0f01fb67660f38815d7e660f381db60000008066baf80cb8e482c481ef66bafc0ced360f2255", 0x56}], 0x1, 0x69, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17e59d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)

21:44:41 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="68000000100001080000000000000000000000f0", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:41 executing program 2:
getpid()
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2554.414080][T24097] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2554.454749][T24097] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:42 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb31834f471b7e434edbc0010000003684d4859db111cf91c46a1665743d9b6b9f4d319bfe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645a421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2554.541719][T24097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2554.556485][T24097] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2554.767933][T24114] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2554.927012][T24114] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:42 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe0ffffffffffffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2555.015025][T24114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2555.053087][T24114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:42 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000000)=r4)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000002c0))
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:42 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000007fff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2555.606492][T24140] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2555.697990][T24140] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2555.740978][T24140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2555.772083][T24140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:43 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)
socket$key(0xf, 0x3, 0x2)
ioperm(0x3, 0xad20, 0x9)
socket$key(0xf, 0x3, 0x2)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)

21:44:43 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r3, 0x0, 0x4)
ioctl$SNDCTL_DSP_SETDUPLEX(r3, 0x5016, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
pipe2$9p(&(0x7f0000000000), 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db1119b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)

21:44:43 executing program 2:
sched_setscheduler(0x0, 0x5, &(0x7f00000001c0))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:43 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xe803000000000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:43 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:43 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6800000010000108000000000000000000009eff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2556.216189][T24161] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2556.238793][T24161] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2556.247666][T24161] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2556.300576][T24161] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:44 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r0, r1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@enum, @volatile, @struct]}}, &(0x7f0000004600)=""/210, 0x3e, 0xd2, 0x8}, 0x20)

[ 2556.477499][T24177] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2556.593763][T24177] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2556.623361][T24177] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2556.632439][T24177] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:44 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='securityfs\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getdents64(r2, &(0x7f0000000100)=""/107, 0x6b)
getdents64(r2, &(0x7f0000000280)=""/66, 0x42)

21:44:44 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000c3ff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:44 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffffc9000878fa08)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:44 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
getpgid(r0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:44 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r4 = getpid()
sched_setscheduler(r4, 0x0, 0x0)
ptrace$cont(0x7, r4, 0x992c, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:44 executing program 2:
sched_setscheduler(0x0, 0x5, &(0x7f00000001c0))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2556.995601][T24206] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:44 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000d00)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140003000000000012b5333015f31e8db803d7a5c225545f1463c45041ca7f30bdcdb7284a4048d406b3ba4b9abc88e27734539be7fd086eacd7ce6cd99bfef75a11ca3b6108db70871483da47a9b8f617434524337db3e313ff349952ca00f3a97a6471210c237d1c4389b3195b96307239114828b1c894f8cbe621", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6c}}], 0x1, 0x0, 0x0)

[ 2557.079647][T24206] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2557.181983][T24206] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2557.232239][T24206] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2557.394046][T24226] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:45 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffffffff00000000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:45 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x298241, 0x0)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00000002c0)={0x1, 0x5000})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2557.522879][T24226] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2557.588556][T24226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2557.601953][T24226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:45 executing program 2:
sched_setscheduler(0x0, 0x5, &(0x7f00000001c0))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:45 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000f0ff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:45 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffa], 0x2000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

[ 2558.023635][T24248] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2558.126076][T24248] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:45 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0xffffffffffffffe0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2558.224514][T24248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2558.232788][T24248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:45 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f00000002c0)=0x10)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r5 = syz_open_dev$usbfs(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x20000)
fcntl$setpipe(r5, 0x407, 0x8)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:45 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00f90f0000000000002c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)

21:44:46 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$key(0xf, 0x3, 0x2)
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0xc)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0)

[ 2558.482058][T24267] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2558.526967][T24267] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2558.600998][T24267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2558.609330][T24267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:46 executing program 2:
getpid()
sched_setscheduler(0x0, 0x5, &(0x7f00000001c0))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:46 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3, "87777f"}, 0x0)

21:44:46 executing program 4:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0)
open(0x0, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0)
shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/11)
shmctl$SHM_STAT(0x0, 0xd, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0)
lseek(r4, 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@local}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0xe49ce000)
socket$inet_udp(0x2, 0x2, 0x0)
prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffd000/0x1000)=nil)
r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00')
mkdirat(r5, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r7, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

21:44:46 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000feff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:46 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x262301, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f00000002c0)={0x1, [0x0]})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:46 executing program 4:
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000600)=""/164, 0xa4}], 0x1, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)
read$FUSE(r0, &(0x7f0000000780), 0x1000)
write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0x0, 0x1}, 0x50)
unlink(&(0x7f0000000000)='./file0/file1\x00')
write$FUSE_ENTRY(r0, &(0x7f0000000540)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85eb}}}, 0x90)

[ 2559.088468][T24305] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:46 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setpriority(0x2, r0, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50d0000291e"], 0x0)

[ 2559.162263][T24308] QAT: Invalid ioctl
[ 2559.237852][T24305] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2559.288861][T24308] QAT: Invalid ioctl
[ 2559.314199][T24305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
21:44:46 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1665e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)

[ 2559.404208][T24305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:47 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2559.637659][T24329] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2559.697845][T24329] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2559.754859][T24329] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2559.821831][T24329] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:47 executing program 2:
getpid()
sched_setscheduler(0x0, 0x5, &(0x7f00000001c0))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:47 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:47 executing program 4:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0)
open(0x0, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0)
shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/11)
shmctl$SHM_STAT(0x0, 0xd, 0x0)
mount(&(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0)
lseek(r4, 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@local}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0xe49ce000)
socket$inet_udp(0x2, 0x2, 0x0)
prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffd000/0x1000)=nil)
r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00')
mkdirat(r5, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0)
r8 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r8, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)

[ 2560.202392][T24344] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:47 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
move_pages(r0, 0x6, &(0x7f0000000000)=[&(0x7f0000005000/0x2000)=nil, &(0x7f0000008000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000ff4000/0x9000)=nil, &(0x7f000000f000/0x4000)=nil], &(0x7f00000002c0)=[0x6, 0x9, 0x71d], &(0x7f0000000300)=[0x0], 0x4)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
write$USERIO_CMD_SET_PORT_TYPE(r4, &(0x7f0000000340)={0x1, 0x3}, 0x2)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e42190497b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"], 0x0)

[ 2560.299513][T24344] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2560.347722][T24344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2560.396859][T24344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:48 executing program 4:
write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x24)
r0 = socket$netlink(0x10, 0x3, 0x2)
sendmsg$nl_generic(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="940000001200fd03000000000000000007000000"], 0x14}}, 0x0)
fstat(r0, &(0x7f0000000280))
perf_event_open(&(0x7f000001d000)={0x1, 0x3a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x14, 0x12, 0x3fd, 0x0, 0x0, {0x10000007}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0)
fsetxattr$security_capability(r1, &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)=@v1={0x1000000, [{0xcb5e, 0x5}]}, 0xc, 0x2)
ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00')
sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5)
mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000000))
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)
creat(&(0x7f0000000000)='./file0\x00', 0x0)

[ 2560.664795][T24366] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:48 executing program 2:
getpid()
sched_setscheduler(0x0, 0x5, &(0x7f00000001c0))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r0, 0x0, 0x4)
r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r4 = dup(0xffffffffffffffff)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(0xffffffffffffffff)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r8 = socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, <r13=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r13})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r17=>0xffffffffffffffff})
r18 = dup(r17)
getpeername$packet(r18, &(0x7f0000000000)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r19})
r20 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = dup(r21)
getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, <r23=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r4], @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRESOCT=r7, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r8, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r13, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r15, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r19, @ANYRES16, @ANYRES32], @ANYRES32=r14, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYRES16, @ANYRES64, @ANYRES64=r10, @ANYRESOCT=r20], @ANYRESOCT=r14], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r26 = ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r26, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r26, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2560.778563][T24366] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2560.810506][T24366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2560.882004][T24366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x686987548330b3, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)
waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000440))
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
pipe2(&(0x7f00000001c0), 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
pipe(&(0x7f0000000100))
write$P9_RLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, 0x7)
r4 = gettid()
r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x1e2)
openat$cgroup_ro(r3, 0x0, 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="230228ef4407771ed318061b4b26a8f31abb0684c5c692552fba4784466ebedbcc602a012ecdb76658b7e06c0e09d1ede6c1f37b9c352ef8a6586e5deef12eaddde1e280000000000000596ee41f32cf000000008000000000bef5c16f3e6407000000d2e6a618a45d70"], 0x6a)
prctl$PR_SET_PTRACER(0x59616d61, r0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r5)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r4, 0x0, 0x0)

[ 2560.935066][T24370] sysfs: Unknown parameter './file0'
21:44:48 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800000000000000000000ffff", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2561.096811][T24384] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2561.115307][T24384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2561.125338][T24384] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2561.134655][T24384] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2561.175409][T24387] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:48 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000000))
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r5, 0x0, 0x4)
accept$alg(r5, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="770e0bfadfe881"], 0x0)

21:44:48 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x14000000000000], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000682accc4ba8bd6361fddeea98b3035a9a101eaee2983b8d733b96cb98afc49947a729f5a9cb1de2be4cb55de59e7809980c086ec8a6fd3b21d713e38584001b74a52e30956739cffd258af641b86063f294692963052a0bcc043ddd2d17e0c0f00"/117], 0x0)

[ 2561.220827][T24387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2561.252885][T24387] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2561.260403][T24387] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:48 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:48 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2561.585405][T24407] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2561.636712][T24407] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:49 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1cfc81, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x68, 0x7, 0x81, 0x20, 0x0, 0x0, 0x10000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x2800, 0x1, 0x20, 0x0, 0x5, 0x0, 0x3f}, r0, 0xc, r4, 0x2)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

[ 2561.724823][T24407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2561.766382][T24407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:49 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$key(r0, &(0x7f0000000000)={0x2, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0)

[ 2561.965731][T24422] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2562.073391][T24422] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2562.115412][T24422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2562.156758][T24422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:49 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

21:44:49 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4)
r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x1a0)
r5 = getuid()
r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, 0x0, r6)
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
keyctl$chown(0x4, r6, 0x0, r7)
r8 = socket$l2tp6(0xa, 0x2, 0x73)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000480)={0x0, <r9=>0x0}, 0x0)
setresuid(r9, 0x0, 0x0)
r10 = getegid()
r11 = getpid()
sched_setscheduler(r11, 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x1, r5, r7, r9, r10, 0x40, 0x1c75}, 0x0, 0x9, 0xa3, 0x2, r11, r0, 0x8})
setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="321900000000000009c379a78217113eba93a595ee639fdc25704e3e2c719547fe242832d1749158a6a9fb24afe73474fc2d8ce65038f0d041c83c012654f863bc39c60e3007490279b62ca2edc78b60db1d6ca798c41b2e6486bfa615f247f5162facb1e05ec43016904a3ebc93b2e26d7f5bfa3ac105ba4f9ab4ac2c281d15091bb6e167d3e831cb9b2378ffcb6511e985047584bdd83fa041a1c5748a743357bb43af2aef50791eb7973950f8d9e14c2892b968d73c9016bd975dd637c20400000d270401e90000"], 0xd8)
r12 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000200)={[0x8000000, 0x0, 0x0, 0x200000000, 0x0, 0x4, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x1], 0x1f000})
ioctl$KVM_RUN(r12, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000087777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa677f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67a7120f6267cc4ea149ade6"], 0x0)

21:44:49 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000398623cf"], 0x0)

21:44:49 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:49 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000540)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000580), 0x12)
write$cgroup_type(0xffffffffffffffff, 0x0, 0x0)

[ 2562.606383][T24444] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:50 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x0, 0x70, 0x5, 0x8, 0x0, 0x0, 0x0, 0x1, 0x4102, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x400, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x201})
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = socket$kcm(0x29, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpuacct.usage_percpu\x00', 0x0, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
recvmsg$kcm(r0, 0x0, 0x2)
r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000008800), 0x4)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={0xffffffffffffffff, r2, 0x0, 0x2, &(0x7f0000000340)='!\xa0'}, 0x30)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x7, 0x0, <r3=>0x0, 0x0, &(0x7f0000000680)={0x10002, 0x4}, 0x0, 0x0, &(0x7f00000006c0)={0x3, 0x0, 0x106, 0xb}, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=0x100000000}}, 0x10)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0x400c00)
bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x7, 0x7, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x0, 0x3, 0x3, 0x2, 0xfffffffffffffffc, 0x8}, @alu={0x4, 0x1, 0xa, 0x2, 0x2, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x1, 0x0, 0x9, 0xfffffffffffffff4, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x1, 0x0, 0xb, 0xffffffffffffffe0, 0x4}]}, &(0x7f00000004c0)='GPL\x00', 0x4, 0x50, &(0x7f0000000540)=""/80, 0x41100, 0xd, [], 0x0, 0xc, r2, 0x8, &(0x7f00000005c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x5, 0x5, 0xc1}, 0x10, r3, r4}, 0x78)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r4, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, &(0x7f00000004c0)={0x100000, 0x3}, 0x0, 0x0, &(0x7f0000000800)={0x0, 0x0, 0xfffff488, 0x4c01}, &(0x7f0000000380)=0xa, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540)=r5, 0x4)
r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008900)={0x0, 0x0, 0x10}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000008940)={0x16, 0x2, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @generic={0x9, 0x0, 0x3, 0xe706, 0x7}], &(0x7f0000000140)='syzkaller\x00', 0x9, 0x60, &(0x7f00000003c0)=""/96, 0x41100, 0xf, [], 0x0, 0x0, r1, 0x8, &(0x7f0000008840)={0x9, 0x5}, 0x8, 0x10, 0x0, 0x0, r5, r6}, 0x78)
sendmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000540)}, {&(0x7f0000000440)}, {0x0}, {0x0}], 0x4}, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00')
socket$kcm(0x29, 0x5, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0)
r8 = socket$kcm(0x2, 0x2, 0x0)
setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x161)
sendmsg$inet(r8, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x20, 0x0, 0x7, {[@rr={0x7, 0xe, 0xc6, [@empty, @multicast1, @loopback]}]}}}], 0x20, 0x5}, 0x0)

[ 2562.661889][T24444] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2562.696342][T24444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2562.781907][T24444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:50 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x323000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:50 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631477fbac141440e0", 0x0, 0x9, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0)

[ 2563.004116][T24461] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
21:44:50 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdba], 0x1f000})
socket$netlink(0x10, 0x3, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffc, 0x801)
r5 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r6, 0x9}, 0x8)
r7 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffc, 0x801)
r8 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000080)={r9, 0x9}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={r9, 0xa2, "87777f390df6736d2c92bb11834f471b85e100000091c46a1665743d9b2b9f4d3f1ffe5592e8bc585dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811eaf9b0d8f46f61421904b99dbc6fea724272003b43e1462ff739a63d86ebf1246a53816612aa07c2b61f6bed6c33448db900000000000000000000c37441b9693f1679db91c59c7131b99ae615042b587e805f74eedf3ee9778c"}, 0x0)

[ 2563.073068][T24461] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:44:50 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f00000001c0))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)

[ 2563.170670][T24461] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2563.209939][T24461] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:50 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
socket$kcm(0xa, 0x2, 0x11)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00')

21:44:51 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

21:44:51 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$get_keyring_id(0x0, r1, 0xa85b)
write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000300)={0x20, 0xfffffffffffffffe, 0x5, {0x9, 0x0, 0x9, 0x1f}}, 0x20)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={<r5=>0xffffffffffffffff})
r6 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffc, 0x801)
r7 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000080)={r8, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000380)={r8, @in={{0x2, 0x4e20, @remote}}, 0x4, 0x1}, &(0x7f0000000440)=0x90)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

21:44:51 executing program 4:
perf_event_open(&(0x7f0000000040)={0x0, 0xffffffffffffff97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = socket$kcm(0xa, 0x2, 0x11)
setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f0000000040)=r1, 0x52d)

[ 2563.650768][T24492] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2563.744926][T24492] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2563.812395][T24492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2563.819921][T24492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2563.980457][T24510] netlink: 'syz-executor.5': attribute type 31 has an invalid length.
[ 2564.017286][T24510] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 2564.027737][T24510] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2564.035670][T24510] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:44:51 executing program 1:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0)
socket(0x1a, 0x5, 0x5)

21:44:51 executing program 2:
r0 = getpid()
sched_setscheduler(r0, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r1, 0x0, 0x4)
r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r5 = dup(0xffffffffffffffff)
getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(0xffffffffffffffff)
getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, <r14=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @broadcast}, @mcast1, 0x0, 0x0, 0x0, 0x700, 0x0, 0x20c200a2, r14})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r15=>0xffffffffffffffff, <r16=>0xffffffffffffffff})
dup(r16)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
r19 = dup(r18)
getpeername$packet(r19, &(0x7f0000000000)={0x11, 0x0, <r20=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r20})
r21 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = dup(r22)
getpeername$packet(r23, &(0x7f0000000000)={0x11, 0x0, <r24=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12)
ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r24})
fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR], @ANYPTR], @ANYRES64, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r5], @ANYRESOCT, @ANYRES64=r6, @ANYBLOB="c83aef2eb43abf6eb75350f46a642a9c01424584bc4a824b4c4ca845a3526a8824004d9f3db4a62ffa5e0c36e809e39f8345bc0e3539e61ff3c862af351965befae8f2b3aed2c46a910794faaae7fd429eef274a1dfc47cdf025a4618df6d673853c5703520d9cc545da91368dc542ed09f518bddb9e1263ee20f4c5a56293ac4806379c3276", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r7, @ANYRES16, @ANYRESOCT=r8, @ANYRES16, @ANYRES32=0x0, @ANYRES16=r9, @ANYBLOB="a025db6d5e89f6376ea25e2f9107a507ba7c7a18523d476c6f230a4f3a3d9a473f041bc67c35c8f318bae21d54ed4fb3bf06b7022cd1aa703bdce8fc9e0427cfbd5c810d74484966728c1830d0b149c7863d926c315667574012f3b3732589fb684b56b140fed6271660cb5f3d9073c28ef3150ee5f18d28a6884ffb7486b6e25813bddff8410b257dd19d5ab6a143a92e026a7cbed1440584cf0b267794301fa65216649e1c6e2f3e7b13930496f2adae1f0bc442f88b61", @ANYRESDEC=0x0], @ANYRESOCT=r14, @ANYBLOB="addba74cfa4d708c6a808ba7f5aae32104c833ad04879e10c6037f0cf7515944557d3a54387fa6813f956c7d69808c3162a5fcfc59ac6e4632bf38e56c1b883eb7c14acd2df9d528a7c580e5623da24f50a1f49ec38167515ec3bc6e46df7d6406d74cc91811dcb1f3fe65e4e2990e68aa918abfe0f65877d3ed9265e266a304c363428c06f702e5fa32f801be4590b120f3a4fd5d0ca6324e37f2be436d16b3da5b0904741ec028b8d5eccbb51818d22326937684954e4fce8a806713ef849afd7b7485a7", @ANYRESOCT], @ANYRESHEX=r16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r20, @ANYRES16, @ANYRES32], @ANYRES32=r15, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRES64, @ANYRES64=r11, @ANYRESOCT=r21], @ANYRESOCT=r15], 0xa, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x31}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r25 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff)
r27 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
socket$key(0xf, 0x3, 0x2)
ioctl$KVM_SET_REGS(r27, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r27, 0xae80, 0x0)
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="5108000087777fa1e76d723b393684d4859db111cf91c46a166520009b6b9f4d3f1ffe5dd5e0f51c6019975d17ed9d823fe58bb702309811ea38d164143fe0dc02a5aa45cf641a61a9696c186351c4d10efcefc2821f5c9da6a1641d2f84d0089208ca4e60f2cbe4022b01490642f9e87f37b0dc2fe9b3a292d7c862065066c261101570ce94e5e70a809c03fb16d19fc7f608d173de451446a665c093b5a5eaad36342cf3b72ea2bd77d2a44707787c756fee1c2721c7de5915d31b5b4df1563b3b00669657c01e874819d2d9955a2cb2dd19535d726ff8ed0d93adb1e9cae7a71f3f59cabfb5c8ee11a5a66b40ea766839ac45d2d1d6c141ed15b224a09b4bb5788c935bfbe7c99ea0d130511e304372aff81bc44b2ad2e189a909082889618500fa0ae159054c8510335f6cfaf1e1df11017d54ec225f9d2632b9e1bfd81c68ce12a458c4afd9ec442f3ba8073fa2b942ee00360313453d9abfd90553e0d71d05c68329f105b62d1de0b735ae3ddd4585223a"], 0x0)

21:44:51 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8b, "87777fa1e76d2c92bb11834f471b7e434edbc05c723b393684d4859db111cf91c46a1665743d9b6b9f4d3f1ffe5dd5e0f51c6019669705cdd3c3e7c58e7502975d17ed9d823fe57a6df9719811ea38d1645e421904b9b94cedaaa6f7f59e3b43e1462ff7d9d6e2a4dc5c47ce53816612aa07c2b61f6bed6c33448db9ac337f67c7b30fc23148bdbc7b28ab"}, 0x0)

21:44:51 executing program 4:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
socket$kcm(0x10, 0x0, 0x4)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$kcm(0xa, 0x1, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0)
socketpair(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffff58)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r3})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000004c0)='lo\x00\x96o8\x14d\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\'m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1')

21:44:51 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
r2 = getpid()
tkill(r2, 0x9)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000280140001800c00010000000000cd6d09000000000008001b0000000000080029000000000014001f00626f6e645f736c6176655f300000004008001f0005000000b462666f47afae999a86abaa1327296b678c0f7471b941dec546406aecb3e1ce95fa1a276406b9e3fa26a16462b40e97db0789d06bf31793d11589"], 0x68}}, 0x0)

[ 2564.274470][T24519] device lo entered promiscuous mode
21:44:51 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00')
lseek(r4, 0x0, 0x4)
perf_event_open(&(0x7f0000000040)={0x0, 0xffffffffffffffc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8, r4, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2, "8777"}, 0x0)

[ 2564.654815][T24519] ------------[ cut here ]------------
[ 2564.660832][T24519] WARNING: CPU: 0 PID: 24519 at drivers/net/netdevsim/fib.c:448 nsim_fib6_rt_nh_del+0x287/0x350
[ 2564.671350][T24519] Kernel panic - not syncing: panic_on_warn set ...
[ 2564.677952][T24519] CPU: 0 PID: 24519 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0
[ 2564.686654][T24519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2564.696711][T24519] Call Trace:
[ 2564.700019][T24519]  dump_stack+0x197/0x210
[ 2564.704365][T24519]  ? nsim_fib6_rt_nh_del+0x1d0/0x350
[ 2564.709742][T24519]  panic+0x2e3/0x75c
[ 2564.713665][T24519]  ? add_taint.cold+0x16/0x16
[ 2564.718412][T24519]  ? printk+0xba/0xed
[ 2564.722413][T24519]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2564.727880][T24519]  ? __warn.cold+0x14/0x3e
[ 2564.732316][T24519]  ? nsim_fib6_rt_nh_del+0x287/0x350
[ 2564.737716][T24519]  __warn.cold+0x2f/0x3e
[ 2564.741973][T24519]  ? report_bug.cold+0x63/0xb2
[ 2564.746751][T24519]  ? nsim_fib6_rt_nh_del+0x287/0x350
[ 2564.752110][T24519]  report_bug+0x289/0x300
[ 2564.756501][T24519]  do_error_trap+0x11b/0x200
[ 2564.761116][T24519]  do_invalid_op+0x37/0x50
[ 2564.765546][T24519]  ? nsim_fib6_rt_nh_del+0x287/0x350
[ 2564.770846][T24519]  invalid_op+0x23/0x30
[ 2564.775016][T24519] RIP: 0010:nsim_fib6_rt_nh_del+0x287/0x350
[ 2564.781020][T24519] Code: 85 db 74 2a e8 6a d5 6f fc 4c 89 e7 e8 c2 29 ae fc e8 5d d5 6f fc 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 49 d5 6f fc <0f> 0b eb e3 e8 40 d5 6f fc be 03 00 00 00 4c 89 f7 e8 23 ab 9c fe
[ 2564.800627][T24519] RSP: 0018:ffffc900071ff008 EFLAGS: 00010246
[ 2564.806706][T24519] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc90011590000
[ 2564.814686][T24519] RDX: 0000000000040000 RSI: ffffffff8505b8b7 RDI: ffff8880a82a7700
[ 2564.822683][T24519] RBP: ffffc900071ff038 R08: ffff888096ea2380 R09: ffff888096ea2c10
[ 2564.830653][T24519] R10: ffffc900071ff048 R11: ffffffff8aa5a1c7 R12: ffff8880a82a7738
[ 2564.838621][T24519] R13: ffff888098a89c00 R14: ffff8880a82a7738 R15: ffff8880a127d1d0
[ 2564.846610][T24519]  ? nsim_fib6_rt_nh_del+0x287/0x350
[ 2564.851901][T24519]  ? nsim_fib6_rt_nh_del+0x287/0x350
[ 2564.857191][T24519]  nsim_fib_event_nb+0x1582/0x2670
[ 2564.862312][T24519]  ? __rhashtable_remove_fast.constprop.0+0x1060/0x1060
[ 2564.869318][T24519]  ? call_fib_notifiers+0x140/0x2a0
[ 2564.874516][T24519]  notifier_call_chain+0xc2/0x230
[ 2564.879535][T24519]  __atomic_notifier_call_chain+0xa6/0x1a0
[ 2564.885334][T24519]  atomic_notifier_call_chain+0x2e/0x40
[ 2564.890884][T24519]  call_fib_notifiers+0x173/0x2a0
[ 2564.895984][T24519]  call_fib6_notifiers+0x4b/0x60
[ 2564.900946][T24519]  call_fib6_entry_notifiers+0xfb/0x150
[ 2564.906483][T24519]  ? fib6_tables_seq_read+0x270/0x270
[ 2564.911855][T24519]  fib6_del+0xec1/0x1550
[ 2564.916100][T24519]  fib6_clean_node+0x3c4/0x5b0
[ 2564.920854][T24519]  ? fib6_del+0x1550/0x1550
[ 2564.925343][T24519]  ? __local_bh_enable_ip+0x15a/0x270
[ 2564.930700][T24519]  ? fib6_walker_link+0x10c/0x160
[ 2564.935759][T24519]  ? trace_hardirqs_on+0x67/0x240
[ 2564.940769][T24519]  ? fib6_walker_link+0x10c/0x160
[ 2564.945785][T24519]  fib6_walk_continue+0x4a9/0x8e0
[ 2564.950803][T24519]  fib6_walk+0x9d/0x100
[ 2564.954974][T24519]  ? fib6_ifup+0x270/0x270
[ 2564.959381][T24519]  fib6_clean_tree+0xea/0x120
[ 2564.964042][T24519]  ? fib6_walk+0x100/0x100
[ 2564.968449][T24519]  ? fib6_del+0x1550/0x1550
[ 2564.972938][T24519]  ? rwlock_bug.part.0+0x90/0x90
[ 2564.977858][T24519]  ? fib6_ifup+0x270/0x270
[ 2564.982258][T24519]  ? fib6_clean_tree+0x120/0x120
[ 2564.987189][T24519]  __fib6_clean_all+0x118/0x2a0
[ 2564.992026][T24519]  ? fib6_ifup+0x270/0x270
[ 2564.996425][T24519]  ? fib6_ifup+0x270/0x270
[ 2565.000827][T24519]  fib6_clean_all+0x2b/0x40
[ 2565.005315][T24519]  rt6_sync_down_dev+0x134/0x150
[ 2565.010239][T24519]  ? rt6_sync_up+0x180/0x180
[ 2565.014818][T24519]  ? __kasan_check_read+0x11/0x20
[ 2565.019824][T24519]  ? mark_lock+0xc2/0x1220
[ 2565.024227][T24519]  ? __kasan_check_read+0x11/0x20
[ 2565.029241][T24519]  rt6_disable_ip+0x27/0x460
[ 2565.033816][T24519]  ? __lock_acquire+0x16f2/0x4a00
[ 2565.038841][T24519]  ? __kasan_check_read+0x11/0x20
[ 2565.043847][T24519]  ? __lock_acquire+0x8a0/0x4a00
[ 2565.048771][T24519]  ? __kasan_check_read+0x11/0x20
[ 2565.053784][T24519]  addrconf_ifdown+0x9b/0x12c0
[ 2565.058556][T24519]  addrconf_notify+0x5a6/0x2270
[ 2565.063388][T24519]  ? __local_bh_enable_ip+0x15a/0x270
[ 2565.068743][T24519]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2565.075005][T24519]  ? tls_dev_event+0x11c/0xd50
[ 2565.079779][T24519]  ? clusterip_netdev_event+0x46f/0x670
[ 2565.085308][T24519]  ? trace_hardirqs_on+0x67/0x240
[ 2565.090316][T24519]  ? clusterip_netdev_event+0x46f/0x670
[ 2565.095851][T24519]  ? inet6_ifinfo_notify+0x150/0x150
[ 2565.101127][T24519]  ? _raw_spin_unlock_bh+0x2c/0x30
[ 2565.106228][T24519]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2565.112481][T24519]  ? ip6mr_device_event+0x1ad/0x220
[ 2565.117669][T24519]  notifier_call_chain+0xc2/0x230
[ 2565.122677][T24519]  ? notifier_call_chain+0xc2/0x230
[ 2565.127867][T24519]  raw_notifier_call_chain+0x2e/0x40
[ 2565.133170][T24519]  call_netdevice_notifiers_info+0xba/0x130
[ 2565.139093][T24519]  __dev_notify_flags+0x1e9/0x2c0
[ 2565.144103][T24519]  ? dev_change_name+0x930/0x930
[ 2565.149043][T24519]  ? dev_set_allmulti+0x30/0x30
[ 2565.153881][T24519]  ? full_name_hash+0xc0/0x100
[ 2565.158634][T24519]  dev_change_flags+0x10d/0x170
[ 2565.163473][T24519]  dev_ifsioc+0x2aa/0xa00
[ 2565.167788][T24519]  ? register_gifconf+0x70/0x70
[ 2565.172634][T24519]  dev_ioctl+0x1b8/0xc70
[ 2565.176893][T24519]  sock_do_ioctl+0x1b7/0x2f0
[ 2565.181477][T24519]  ? compat_ifr_data_ioctl+0x160/0x160
[ 2565.186926][T24519]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 2565.192817][T24519]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 2565.199051][T24519]  ? ioctl_file_clone+0x180/0x180
[ 2565.204068][T24519]  sock_ioctl+0x3ed/0x790
[ 2565.208383][T24519]  ? dlci_ioctl_set+0x40/0x40
[ 2565.213099][T24519]  ? ns_to_kernel_old_timeval+0x100/0x100
[ 2565.218812][T24519]  ? tomoyo_file_ioctl+0x23/0x30
[ 2565.223733][T24519]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2565.229956][T24519]  ? security_file_ioctl+0x8d/0xc0
[ 2565.235048][T24519]  ? dlci_ioctl_set+0x40/0x40
[ 2565.239716][T24519]  ksys_ioctl+0x123/0x180
[ 2565.244038][T24519]  __x64_sys_ioctl+0x73/0xb0
[ 2565.248618][T24519]  do_syscall_64+0xfa/0x790
[ 2565.253113][T24519]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2565.258985][T24519] RIP: 0033:0x45c6c9
[ 2565.262863][T24519] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2565.282463][T24519] RSP: 002b:00007f78fe4a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2565.290854][T24519] RAX: ffffffffffffffda RBX: 00007f78fe4a66d4 RCX: 000000000045c6c9
[ 2565.298810][T24519] RDX: 0000000020000040 RSI: 0000000000008914 RDI: 0000000000000004
[ 2565.306765][T24519] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2565.314723][T24519] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 2565.322678][T24519] R13: 0000000000000412 R14: 00000000004d2fc8 R15: 000000000076bf2c
[ 2565.332244][T24519] Kernel Offset: disabled
[ 2565.336711][T24519] Rebooting in 86400 seconds..