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", 0x1000, 0x5b}, {&(0x7f00000010c0)="7267765d335c5c06bdeea56247524b293d1318e3158d25d7", 0x18, 0x5}], 0x1000000, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x300000000000000}, 0x0) 18:00:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xac14140a, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:19 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "7272000000000000000000001100"}, 0x2c) 18:00:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0xffffff7f, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:19 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000038c0400"}, 0x18) 18:00:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:19 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "7272000000000000000000008800"}, 0x2c) 18:00:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x8000000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x12020000}, 0x0) [ 400.256237] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 400.266447] IPVS: stopping backup sync thread 24566 ... [ 400.294192] IPVS: stopping backup sync thread 24560 ... 18:00:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x502, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 400.337767] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 400.348272] IPVS: stopping backup sync thread 24573 ... 18:00:19 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 400.404409] IPVS: stopping backup sync thread 24571 ... 18:00:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0xf00, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x212}, 0x0) 18:00:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 401.044534] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 18:00:20 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') exit(0x92a) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c30000000004c8c0400"}, 0x18) 18:00:20 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:20 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0xfffffffffffff000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) 18:00:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x32, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 401.171520] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 18:00:20 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000084"}, 0x2c) [ 401.244782] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 401.259754] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 401.269316] IPVS: stopping backup sync thread 24636 ... [ 401.277940] IPVS: stopping backup sync thread 24634 ... 18:00:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 18:00:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x9, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:20 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "727200000000000000000000008800"}, 0x2c) [ 401.317823] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 401.335810] IPVS: stopping backup sync thread 24643 ... [ 401.349275] IPVS: stopping backup sync thread 24642 ... 18:00:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000688c0400"}, 0x18) 18:00:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0xf00000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 18:00:20 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 401.484754] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 401.500658] IPVS: stopping backup sync thread 24663 ... [ 401.513366] IPVS: stopping backup sync thread 24662 ... [ 401.558553] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 401.559118] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 401.568458] IPVS: stopping backup sync thread 24667 ... [ 401.585258] IPVS: stopping backup sync thread 24666 ... 18:00:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x20000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/193) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) ioctl$TCFLSH(r1, 0x540b, 0x7f) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:21 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "7272000000000000000000008f0400"}, 0x2c) 18:00:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000058c0400"}, 0x18) 18:00:21 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 18:00:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x900000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x2e, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:21 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 402.237785] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 402.257282] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 402.267275] IPVS: stopping backup sync thread 24702 ... 18:00:21 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 402.289617] IPVS: stopping backup sync thread 24694 ... 18:00:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x14000000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:21 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 402.311908] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 402.320603] IPVS: stopping backup sync thread 24711 ... [ 402.335426] IPVS: stopping backup sync thread 24710 ... 18:00:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000068c0400"}, 0x18) 18:00:21 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000088"}, 0x2c) 18:00:21 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:00:21 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 18:00:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0xa00, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 402.564121] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 402.586554] IPVS: stopping backup sync thread 24739 ... [ 402.602469] IPVS: stopping backup sync thread 24734 ... [ 402.644648] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 402.646693] IPVS: stopping backup sync thread 24748 ... [ 402.663656] IPVS: stopping backup sync thread 24746 ... 18:00:22 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) exit(0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x40) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 18:00:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:22 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "7272000000000000000000000000048f"}, 0x2c) 18:00:22 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 18:00:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0xf000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000748c0400"}, 0x18) 18:00:22 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:00:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x2d, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x600, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 403.254975] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 403.271049] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 403.272210] IPVS: stopping backup sync thread 24774 ... 18:00:22 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "7272000000000000000000008400"}, 0x2c) 18:00:22 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) [ 403.353507] IPVS: stopping backup sync thread 24770 ... [ 403.389690] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:00:22 executing program 3: socket$inet6(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 403.399370] IPVS: stopping backup sync thread 24783 ... [ 403.399503] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x14, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:22 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:22 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 403.515593] IPVS: stopping backup sync thread 24780 ... 18:00:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="6be02759987d30b51775e012268a351008b9399755768fa279bb66f4700722c6784a3ecf11b3a24ed82d19d43e2fdb695ff36d9de3ecc491bc13488186e7c9a692cc3bf0f82c317583359c935a2fbaf3deaffdd0755806bebbdf9977e0614659c2520c7c") exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000078c0400"}, 0x18) 18:00:23 executing program 3: socket$inet6(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:00:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xffffffc2, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x1400000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:23 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 18:00:23 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:23 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "727200000000000000000000008400"}, 0x2c) [ 404.318375] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 404.328509] IPVS: stopping backup sync thread 24838 ... 18:00:23 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1202000000000000}, 0x0) 18:00:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x1d03000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x26, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 404.374446] IPVS: stopping backup sync thread 24834 ... 18:00:23 executing program 3: socket$inet6(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:00:23 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 404.441719] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 404.457093] IPVS: stopping backup sync thread 24851 ... [ 404.473538] IPVS: stopping backup sync thread 24850 ... 18:00:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x7800000000000000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:24 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c30000000007a8c0400"}, 0x18) 18:00:24 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 18:00:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x2) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:24 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:00:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x12, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0xfcffffff, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 405.335349] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 405.349534] IPVS: stopping backup sync thread 24901 ... [ 405.363280] IPVS: stopping backup sync thread 24900 ... 18:00:24 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000001"}, 0x2c) 18:00:24 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 18:00:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0xffffff9e, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 405.413285] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 405.433420] IPVS: stopping backup sync thread 24910 ... [ 405.433493] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:24 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:00:24 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000011"}, 0x2c) [ 405.499346] IPVS: stopping backup sync thread 24909 ... 18:00:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c30000000006c8c0400"}, 0x18) 18:00:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:24 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x300}, 0x0) 18:00:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x15, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:24 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "727200000000000000000000008800"}, 0x2c) 18:00:24 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 405.681470] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 405.705403] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 405.705412] IPVS: stopping backup sync thread 24937 ... [ 405.773928] IPVS: stopping backup sync thread 24935 ... [ 405.802685] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 405.820213] IPVS: stopping backup sync thread 24955 ... [ 405.853089] IPVS: stopping backup sync thread 24952 ... 18:00:25 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8100}, 0x0) 18:00:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x3000000, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff7) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:25 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "727200000000000000000000008400"}, 0x2c) 18:00:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000608c0400"}, 0x18) 18:00:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x2, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 406.435565] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 406.461670] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 406.471482] IPVS: stopping backup sync thread 24982 ... 18:00:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x300, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:25 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000001100"}, 0x2c) [ 406.498024] IPVS: stopping backup sync thread 24980 ... [ 406.519297] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:00:25 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 406.542756] IPVS: stopping backup sync thread 24988 ... [ 406.551511] IPVS: stopping backup sync thread 24987 ... 18:00:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:25 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000048c0400"}, 0x18) 18:00:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x40000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:25 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000008400"}, 0x2c) 18:00:25 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x81000000}, 0x0) [ 406.761393] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 406.782532] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 406.792310] IPVS: stopping backup sync thread 25014 ... [ 406.818619] IPVS: stopping backup sync thread 25013 ... [ 406.875136] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 406.890543] IPVS: stopping backup sync thread 25027 ... [ 406.913717] IPVS: stopping backup sync thread 25025 ... 18:00:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:26 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000008800"}, 0x2c) 18:00:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:26 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 18:00:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00!\x00'}, 0x18) 18:00:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x2a, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:26 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 407.472620] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 407.486162] IPVS: stopping backup sync thread 25057 ... [ 407.489779] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 407.538343] IPVS: stopping backup sync thread 25055 ... 18:00:26 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "727200000000000000000000008f0400"}, 0x2c) 18:00:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x2, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 407.573275] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 407.592940] IPVS: stopping backup sync thread 25066 ... [ 407.599331] IPVS: stopping backup sync thread 25063 ... 18:00:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:26 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1202}, 0x0) 18:00:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00B\x00'}, 0x18) 18:00:27 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "727200000000000000000000001100"}, 0x2c) [ 407.805449] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 407.815239] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 407.815391] IPVS: stopping backup sync thread 25091 ... [ 407.870324] IPVS: stopping backup sync thread 25090 ... [ 407.920051] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 407.931030] IPVS: stopping backup sync thread 25102 ... [ 407.963926] IPVS: stopping backup sync thread 25101 ... 18:00:27 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 18:00:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000080)=""/208, 0xd0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='numa_maps\x00') readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) 18:00:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf5ffffff00000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1a, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001200"}, 0x18) 18:00:27 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 408.495716] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 408.507050] IPVS: stopping backup sync thread 25124 ... [ 408.509348] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:27 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1500000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:27 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) [ 408.602266] IPVS: stopping backup sync thread 25120 ... 18:00:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 408.648506] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 408.665627] IPVS: stopping backup sync thread 25137 ... 18:00:27 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') memfd_create(&(0x7f0000000080)='loginuid\x00', 0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) socketpair(0xa, 0x80006, 0x1000, &(0x7f0000000100)) exit(0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) dup3(r0, r1, 0x80000) 18:00:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 408.691072] IPVS: stopping backup sync thread 25132 ... 18:00:27 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:27 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 18:00:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf0ffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00`\x00'}, 0x18) 18:00:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:28 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) [ 408.935173] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 408.945161] IPVS: stopping backup sync thread 25171 ... [ 408.945613] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 409.054940] IPVS: stopping backup sync thread 25169 ... [ 409.082330] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:00:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x14, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x4000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 409.106249] IPVS: stopping backup sync thread 25184 ... [ 409.135617] IPVS: stopping backup sync thread 25183 ... 18:00:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001400"}, 0x18) 18:00:28 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) [ 409.354945] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 409.368076] IPVS: stopping backup sync thread 25213 ... [ 409.376203] IPVS: stopping backup sync thread 25210 ... [ 409.420129] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 409.421891] IPVS: stopping backup sync thread 25218 ... [ 409.436173] IPVS: stopping backup sync thread 25217 ... 18:00:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x9, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00\f\x00'}, 0x18) 18:00:28 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 18:00:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000f40)={@remote, @empty, 0x0}, &(0x7f0000000f80)=0xc) recvfrom$packet(r0, &(0x7f0000000180)=""/255, 0xff, 0x40000020, &(0x7f0000000fc0)={0x11, 0x2, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x14) setregid(r1, r2) accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80000) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 409.750190] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 409.764752] IPVS: stopping backup sync thread 25243 ... 18:00:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000048f00"}, 0x2c) [ 409.796269] IPVS: stopping backup sync thread 25234 ... [ 409.829877] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:00:29 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x12020000}, 0x0) [ 409.840060] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 409.850078] IPVS: stopping backup sync thread 25250 ... [ 409.858755] IPVS: stopping backup sync thread 25249 ... 18:00:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x800000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00\n\x00'}, 0x18) 18:00:29 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 410.053764] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 410.070814] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 410.080617] IPVS: stopping backup sync thread 25273 ... 18:00:29 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 18:00:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf0ffffff00000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 410.099155] IPVS: stopping backup sync thread 25272 ... 18:00:29 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 410.163500] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 410.170386] IPVS: stopping backup sync thread 25283 ... [ 410.225321] IPVS: stopping backup sync thread 25279 ... 18:00:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x3, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:29 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 18:00:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf5ffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:29 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000004"}, 0x2c) 18:00:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000000400"}, 0x18) [ 410.471223] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 410.484483] IPVS: stopping backup sync thread 25310 ... [ 410.492610] IPVS: stopping backup sync thread 25309 ... [ 410.541976] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 410.551913] IPVS: stopping backup sync thread 25315 ... [ 410.579218] IPVS: stopping backup sync thread 25313 ... 18:00:29 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 18:00:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:29 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001900"}, 0x18) 18:00:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x1b6e8b3f04895544, 0x1ff, 0x0, "8ec2bf7d12a2c650e46ff25977b6b0af742990896af3f8f6e313d5cc7d87faedb15f77296074f28f6b03dd0c1851e5269aef91ca81256fdf3d5998b9fc6d09", 0x28}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000100)="981ff2a68aba7aa31f7e016618a1542f54bcaa4a9d1c3bd521a873042e2f97f945f66baaf355e4cd0c232651ff68c4cc46497e6abb5123e5b7e3cd756e635721b27d3a36f9f15b8c6f52d900a2057a628f522ec32d4d1d01", 0x58}, {&(0x7f0000000180)="bfc28c5ba91bad19ffceac16e4555a7dc75b3811bfd7f940fdcbf1eadc044879041b1cfe6f3a982a2cb2dfb36f30db4fbc10f1854c2bf771998a", 0x3a}, {&(0x7f00000001c0)="b344ae61254b973b24ffdb2650bb420da6aab6415b8c83e45b7d96b70bf0f2eb0fdb9c038bca23d55a4a52a5dd0160d319ec60819db2ce20dda62000f9a8204518669246e8a4100ee7d37bba2b745bd72e03dcbf8bea12c80f19f006fc0b2f2e272c08f402b9fc6f0128553848013fbe53ef2e14b7cc4e7482e88028ff7b037c0dc4ea839ade66ba12b6ccb45d007eccde4ec0b588dde5fdfc9b585d443cce54443594cb9e958837", 0xa8}, {&(0x7f0000000280)="7e74836e04", 0x5}], 0x4, 0x0, 0x0, 0x40}, 0x845) 18:00:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x78, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xe, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 410.809122] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 410.822793] IPVS: stopping backup sync thread 25339 ... [ 410.837039] IPVS: stopping backup sync thread 25338 ... 18:00:30 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8100000000000000}, 0x0) 18:00:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xffffff7f00000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 410.872051] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 410.889151] IPVS: stopping backup sync thread 25348 ... [ 410.899697] IPVS: stopping backup sync thread 25347 ... 18:00:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00,\x00'}, 0x18) 18:00:30 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 18:00:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xfffff000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 411.072034] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 411.099626] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 411.100533] IPVS: stopping backup sync thread 25366 ... 18:00:30 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 411.171053] IPVS: stopping backup sync thread 25365 ... 18:00:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) [ 411.233517] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 411.247487] IPVS: stopping backup sync thread 25381 ... [ 411.291404] IPVS: stopping backup sync thread 25380 ... 18:00:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:30 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) 18:00:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x301, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x78000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x7) exit(0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000100)={0x2, 0x7, 0x4, 0x0, 0x0, [{r0, 0x0, 0x6}, {r0, 0x0, 0x5}, {r0, 0x0, 0x5}, {r0, 0x0, 0x2}]}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x2ee6]}, 0x6) 18:00:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:31 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001300"}, 0x18) 18:00:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 411.935880] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 411.956132] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 411.966623] IPVS: stopping backup sync thread 25423 ... 18:00:31 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 411.996591] IPVS: stopping backup sync thread 25421 ... 18:00:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x2000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 412.030203] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 412.039896] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 412.039922] IPVS: stopping backup sync thread 25430 ... [ 412.111217] IPVS: stopping backup sync thread 25429 ... 18:00:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x6000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 18:00:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000000f00"}, 0x18) 18:00:31 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "7272000000000000000000000000048f"}, 0x2c) 18:00:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x600, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 412.331189] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 412.348248] IPVS: stopping backup sync thread 25462 ... [ 412.368269] IPVS: stopping backup sync thread 25461 ... 18:00:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:31 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000011"}, 0x2c) [ 412.407713] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 412.416759] IPVS: stopping backup sync thread 25467 ... [ 412.440247] IPVS: stopping backup sync thread 25465 ... 18:00:32 executing program 4: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x10) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000300)=""/172) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140), 0x1000) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:32 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:32 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000088"}, 0x2c) 18:00:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00.\x00'}, 0x18) 18:00:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xa00000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x3c, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 412.987546] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 413.003119] IPVS: stopping backup sync thread 25503 ... [ 413.019157] IPVS: stopping backup sync thread 25496 ... 18:00:32 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000008400"}, 0x2c) 18:00:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xfffffff5, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:32 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 413.035438] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 413.050587] IPVS: stopping backup sync thread 25512 ... [ 413.057763] IPVS: stopping backup sync thread 25511 ... 18:00:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x000\x00'}, 0x18) 18:00:32 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 413.200614] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 413.212825] IPVS: stopping backup sync thread 25526 ... [ 413.213586] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x9000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:32 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 413.296041] IPVS: stopping backup sync thread 25517 ... [ 413.326714] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 413.342834] IPVS: stopping backup sync thread 25533 ... [ 413.357309] IPVS: stopping backup sync thread 25531 ... 18:00:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x002\x00'}, 0x18) 18:00:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:33 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:33 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x10000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x6, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'security\x00'}, &(0x7f00000002c0)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x80, 0x8, 0x2, 0x5, 0xfffffffffffffffc, 0x1, 0x6, 0x4, 0x0}, &(0x7f0000000140)=0x20) r3 = shmget$private(0x0, 0x1000, 0x604, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000240)=""/36) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="5563061f36c40000008000"], 0x18) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 18:00:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:33 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 414.130322] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 414.140110] IPVS: stopping backup sync thread 25574 ... [ 414.140320] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xfffffff0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:33 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:33 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000001100"}, 0x2c) [ 414.256252] IPVS: stopping backup sync thread 25571 ... [ 414.277830] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 414.293198] IPVS: stopping backup sync thread 25587 ... [ 414.293417] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xfffffffc, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:33 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 414.379819] IPVS: stopping backup sync thread 25585 ... 18:00:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001500"}, 0x18) 18:00:33 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000008800"}, 0x2c) 18:00:33 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xb, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 414.557201] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 414.572690] IPVS: stopping backup sync thread 25623 ... [ 414.581767] IPVS: stopping backup sync thread 25622 ... 18:00:33 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000008f04"}, 0x2c) [ 414.603479] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 414.613169] IPVS: stopping backup sync thread 25626 ... [ 414.625881] IPVS: stopping backup sync thread 25625 ... 18:00:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 18:00:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x22, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000000600"}, 0x18) 18:00:34 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:34 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 415.287631] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 415.307409] IPVS: stopping backup sync thread 25672 ... 18:00:34 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x3f00, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 415.333291] IPVS: stopping backup sync thread 25670 ... 18:00:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:34 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00+\x00'}, 0x18) [ 415.393027] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 415.419103] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:34 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1d03, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 415.535267] IPVS: stopping backup sync thread 25677 ... [ 415.563432] IPVS: stopping backup sync thread 25676 ... [ 415.616888] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 415.626848] IPVS: stopping backup sync thread 25703 ... [ 415.626877] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 415.675174] IPVS: stopping backup sync thread 25702 ... 18:00:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001180)={r1}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) exit(0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) readv(r0, &(0x7f0000001440), 0x0) 18:00:35 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:35 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000084"}, 0x2c) 18:00:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c300000000000900400"}, 0x18) 18:00:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xac1414aa, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:35 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:35 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 416.376295] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 416.386230] IPVS: stopping backup sync thread 25742 ... [ 416.411055] IPVS: stopping backup sync thread 25739 ... 18:00:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x15, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 416.446865] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 416.477913] IPVS: stopping backup sync thread 25748 ... 18:00:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xfef4, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 416.503756] IPVS: stopping backup sync thread 25746 ... 18:00:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:35 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:35 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:36 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:36 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x7fffe, 0x20) write(r0, &(0x7f0000000040)="9d07a5baf734d922aee62b461bbc7316222cc4011c8e04c0248874d047009eddde9a0ee59f2f6e2cb527f458d00d9d618b9de0c1cff6c949b0e93afd8f9d203c18f7533ebeedca6c7ed8f04258b27a287e8b396081d8f74b686af3b124bad5b21cb37c68675d8887f2b8ba5d81a03aaf69e3a481eb47552aac01338822096d87e4948a220db51fb6e183be294a0644247b51d0e14eea1e0f387fc3069a69dbb6604c3dd1a55d408f14033f12dfc5ae69f565fb0664879f84e61b1dc456904c6a61f1d5bc177f51bb3fbe8b2956fa1bc1a8308d41c6a1b95cd5dfb0935a9ae945906ed241a2dcf59534", 0xe9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)="217c672b696ed729f613ffa9b775696400995114c4054b2cc29601398ab44520dfbb44318a696edfb16a06f300962123759e9e2bebdb65c25c01422f8f534c2afb66fdfca555d7d645cae6a86591b2dc00d79b9839ab2fe9a08ad604e67e13fa4dc7d9e4ec043c0e0dfdb219a2136b11fd072408f46837e8755080405d5083c3281dfd1f9ea2358eb8226c05be1f010f3f77720e8827bed50a3dbbd0c65424586ae1b329dca84df4a75eacbc0ebf92a6") exit(0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xa, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:36 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x37, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00)\x00'}, 0x18) 18:00:36 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 417.474485] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 417.492115] IPVS: stopping backup sync thread 25802 ... [ 417.511862] IPVS: stopping backup sync thread 25801 ... 18:00:36 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000004"}, 0x2c) 18:00:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xb00000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 417.552563] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 417.584811] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 417.584859] IPVS: stopping backup sync thread 25811 ... 18:00:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:36 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 417.653110] IPVS: stopping backup sync thread 25810 ... 18:00:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x200000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00%\x00'}, 0x18) 18:00:36 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 417.825301] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 417.838877] IPVS: stopping backup sync thread 25842 ... [ 417.854477] IPVS: stopping backup sync thread 25841 ... [ 417.871726] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 417.886171] IPVS: stopping backup sync thread 25848 ... [ 417.892832] IPVS: stopping backup sync thread 25847 ... 18:00:37 executing program 4: r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="aa8c1490ff49566f83bfedc7112805e3d5b2690f0fc91acd2f968587b5480ec1bd27d894ec54ea0eb24b21fc63d303823a1e2fe1678777c7c1d1a169de9d0fd322eef7ba00d5e2061aca93af48d77d5217e6bb50f826", 0x56, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x3, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:37 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1d03000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:37 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000011"}, 0x2c) 18:00:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00(\x00'}, 0x18) 18:00:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x15, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:37 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 418.584257] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 418.597762] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 418.608049] IPVS: stopping backup sync thread 25875 ... [ 418.618659] IPVS: stopping backup sync thread 25874 ... 18:00:37 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf00000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 418.662760] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 418.668112] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:37 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001100"}, 0x18) 18:00:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:37 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 418.846687] IPVS: stopping backup sync thread 25888 ... 18:00:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 418.911019] IPVS: stopping backup sync thread 25884 ... [ 418.949767] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 418.964619] IPVS: stopping backup sync thread 25914 ... [ 418.981615] IPVS: stopping backup sync thread 25913 ... 18:00:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/140, 0x8c}], 0x1) 18:00:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xa000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:38 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:38 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00"\x00'}, 0x18) 18:00:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x3e, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 419.641528] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 419.656136] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 419.666371] IPVS: stopping backup sync thread 25944 ... 18:00:38 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000084"}, 0x2c) 18:00:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x10, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:38 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 419.699755] IPVS: stopping backup sync thread 25941 ... [ 419.758466] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 419.769232] IPVS: stopping backup sync thread 25951 ... [ 419.769480] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:38 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 419.865668] IPVS: stopping backup sync thread 25950 ... 18:00:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xb000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00/\x00'}, 0x18) [ 420.025048] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 420.041626] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 420.043964] IPVS: stopping backup sync thread 25980 ... [ 420.085230] IPVS: stopping backup sync thread 25978 ... [ 420.110711] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 420.121075] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 420.121163] IPVS: stopping backup sync thread 25987 ... [ 420.175374] IPVS: stopping backup sync thread 25986 ... 18:00:39 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0xfffffffffffeffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') exit(0x0) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096}, {&(0x7f0000001100)=""/218}, {&(0x7f0000001200)=""/48, 0x348}], 0x129) accept$alg(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001280)={0x800000000003, 0x8068, 0x8000000000003, {r2, r3+30000000}, 0x1, 0x79}) 18:00:39 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:39 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x500000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:00:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xffffffc0, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000000200"}, 0x18) 18:00:39 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 420.743452] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 420.757336] IPVS: stopping backup sync thread 26013 ... [ 420.771365] IPVS: stopping backup sync thread 26008 ... 18:00:39 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x21, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x9effffff00000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 420.813244] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 420.824340] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00-\x00'}, 0x18) 18:00:40 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 420.943916] IPVS: stopping backup sync thread 26021 ... [ 420.960078] IPVS: stopping backup sync thread 26020 ... 18:00:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:00:40 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 421.022697] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 421.037970] IPVS: stopping backup sync thread 26042 ... [ 421.038464] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 421.113799] IPVS: stopping backup sync thread 26041 ... 18:00:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0xffffffff, 0x7, 0x5, 0x0, 0x0, [{r0, 0x0, 0x4}, {r0, 0x0, 0x6}, {r0, 0x0, 0x4}, {r0, 0x0, 0x4}, {r0, 0x0, 0x8001}]}) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x5, 0x7ff, 0x8000]}) 18:00:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x300000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:40 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001700"}, 0x18) 18:00:40 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x10, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:40 executing program 2: socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:40 executing program 3 (fault-call:10 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:40 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "7272000000000000000000000000008f"}, 0x2c) [ 421.731079] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 421.742407] IPVS: stopping backup sync thread 26078 ... [ 421.753328] IPVS: stopping backup sync thread 26074 ... [ 421.805433] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 421.841473] IPVS: stopping backup sync thread 26088 ... 18:00:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xb00, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:40 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 421.842078] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:40 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "72720000000000000000000000000088"}, 0x2c) [ 421.883944] IPVS: stopping backup sync thread 26086 ... 18:00:41 executing program 2 (fault-call:12 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:41 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:00:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x14, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:41 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r0, 0x1f) r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x200, 0x3}) exit(0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x7b8, 0x4da, 0x7fffffff, 0x9, 0xaab8, 0x2, 0xfff, 0xbe4, 0x7, 0xa9b}) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00$\x00'}, 0x18) 18:00:41 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:41 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x3f00000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:00:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x7, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) [ 422.876540] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 422.891853] IPVS: stopping backup sync thread 26143 ... [ 422.921069] IPVS: stopping backup sync thread 26140 ... 18:00:42 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:42 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:00:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1400000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 422.962393] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 422.981557] IPVS: stopping backup sync thread 26153 ... [ 422.984871] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:42 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 423.038332] IPVS: stopping backup sync thread 26152 ... 18:00:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00\a\x00'}, 0x18) 18:00:42 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x1100000000000000}, 0x2c) 18:00:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 18:00:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x14000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 423.208412] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 423.234891] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 423.245299] IPVS: stopping backup sync thread 26181 ... [ 423.259881] IPVS: stopping backup sync thread 26180 ... [ 423.286591] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 423.296860] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x2, 0x0) 18:00:42 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:42 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 18:00:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00*\x00'}, 0x18) 18:00:42 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x11000000}, 0x2c) 18:00:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xffffff7f, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xffffff82, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 18:00:43 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:43 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x8400}, 0x2c) [ 423.938830] IPVS: stopping backup sync thread 26184 ... 18:00:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1400, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 423.991472] IPVS: stopping backup sync thread 26183 ... [ 424.032451] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 424.040548] IPVS: stopping backup sync thread 26232 ... [ 424.066311] IPVS: stopping backup sync thread 26228 ... 18:00:43 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x11}, 0x2c) 18:00:43 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x11, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001600"}, 0x18) 18:00:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x8, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 424.263524] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 424.295587] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 424.308024] IPVS: stopping backup sync thread 26263 ... [ 424.319558] IPVS: stopping backup sync thread 26261 ... 18:00:43 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0xffffffff00000000}, 0x2c) 18:00:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xc0045877, 0x0) [ 424.391332] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 424.408364] IPVS: stopping backup sync thread 26275 ... [ 424.408406] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 424.442363] IPVS: stopping backup sync thread 26269 ... 18:00:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x7800000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x5451, 0x0) 18:00:43 executing program 4: sync() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') fanotify_init(0x4, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) exit(0x0) readv(r0, &(0x7f0000000040), 0x0) 18:00:43 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:43 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x8000000000000000}, 0x2c) 18:00:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x31, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 18:00:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001800"}, 0x18) [ 424.941960] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 424.955637] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 424.965530] IPVS: stopping backup sync thread 26308 ... 18:00:44 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x8f04000000000000}, 0x2c) 18:00:44 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x4000000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 425.010155] IPVS: stopping backup sync thread 26305 ... [ 425.061168] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 425.071006] IPVS: stopping backup sync thread 26316 ... [ 425.071153] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:44 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:44 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x8f040000}, 0x2c) [ 425.166733] IPVS: stopping backup sync thread 26312 ... 18:00:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x3f000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008300"}, 0x18) 18:00:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xc0189436, 0x0) 18:00:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 18:00:44 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x8800}, 0x2c) [ 425.331275] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 425.342584] IPVS: stopping backup sync thread 26345 ... [ 425.343167] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:44 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 425.436263] IPVS: stopping backup sync thread 26344 ... [ 425.465727] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 425.485983] IPVS: stopping backup sync thread 26358 ... [ 425.510795] IPVS: stopping backup sync thread 26357 ... 18:00:44 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001040)=""/140, 0x8c}], 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/4096) 18:00:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x15000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x8, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:44 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x100000000000000}, 0x2c) 18:00:44 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00b\x00'}, 0x18) 18:00:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) 18:00:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 18:00:45 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x84000000}, 0x2c) [ 425.989837] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 426.015350] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 426.016663] IPVS: stopping backup sync thread 26395 ... 18:00:45 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x7800, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 426.078822] IPVS: stopping backup sync thread 26390 ... [ 426.154459] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 426.167121] IPVS: stopping backup sync thread 26413 ... [ 426.167899] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:45 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x8f04}, 0x2c) 18:00:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x500, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:45 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf000000) [ 426.234930] IPVS: stopping backup sync thread 26412 ... 18:00:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x5452, 0x0) 18:00:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xc0045877, 0x0) 18:00:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xffffff9e, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c300000000000800400"}, 0x18) 18:00:45 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x84}, 0x2c) 18:00:45 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="086a5ca534150e248112f0e9f9f9038a7d775213b3f87036c797f599569472f2d9f534f253f9e903c13ac04a3bdeb456815a74054a5d00ac04e2441b1a47") exit(0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xb, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) 18:00:45 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x2000000) 18:00:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) [ 427.012710] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 427.027059] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 427.029213] IPVS: stopping backup sync thread 26469 ... 18:00:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x5, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:46 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x48f}, 0x2c) 18:00:46 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf000) [ 427.103751] IPVS: stopping backup sync thread 26460 ... [ 427.133822] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 427.147674] IPVS: stopping backup sync thread 26478 ... [ 427.152509] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf0ffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:46 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x8800000000000000}, 0x2c) [ 427.213490] IPVS: stopping backup sync thread 26476 ... 18:00:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000001000"}, 0x18) 18:00:46 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x8100) 18:00:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 18:00:46 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x1000000}, 0x2c) 18:00:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x600000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 427.400782] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:00:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x8004ae98, 0x0) [ 427.448786] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 427.458463] IPVS: stopping backup sync thread 26512 ... [ 427.512113] IPVS: stopping backup sync thread 26511 ... [ 427.544866] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 427.559613] IPVS: stopping backup sync thread 26527 ... 18:00:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x29, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 427.583162] IPVS: stopping backup sync thread 26526 ... 18:00:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x3, 0x20, 0x45}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) exit(0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:47 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xffffff9e) 18:00:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf0ffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:47 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x1100}, 0x2c) 18:00:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00#\x00'}, 0x18) 18:00:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) 18:00:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x8138ae83, 0x0) 18:00:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x25, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 428.063069] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 428.070621] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 428.083221] IPVS: stopping backup sync thread 26566 ... 18:00:47 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf0ffffff00000000) 18:00:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x3000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:47 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x88}, 0x2c) [ 428.129337] IPVS: stopping backup sync thread 26560 ... [ 428.167519] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 428.167911] IPVS: stopping backup sync thread 26574 ... [ 428.186982] IPVS: stopping backup sync thread 26571 ... 18:00:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008b0400"}, 0x18) 18:00:47 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x8400000000000000}, 0x2c) 18:00:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x5000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x40049409, 0x0) 18:00:47 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xfffff000) [ 428.408702] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 428.426699] IPVS: stopping backup sync thread 26607 ... [ 428.428691] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 428.517401] IPVS: stopping backup sync thread 26603 ... [ 428.530640] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 428.546212] IPVS: stopping backup sync thread 26614 ... [ 428.546483] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 428.598877] IPVS: stopping backup sync thread 26613 ... 18:00:48 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x1202000000000000) 18:00:48 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x88000000}, 0x2c) 18:00:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x401, &(0x7f0000000080)={0x6ca}, 0x8) 18:00:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x300, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 18:00:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000000300"}, 0x18) 18:00:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) [ 429.148775] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 429.167895] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 429.174233] IPVS: stopping backup sync thread 26642 ... 18:00:48 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xfffffffffffff000) 18:00:48 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x1100000000000000}, 0x2c) 18:00:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x6, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 429.243178] IPVS: stopping backup sync thread 26634 ... [ 429.301788] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 429.315516] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00\b\x00'}, 0x18) 18:00:48 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x8400000000000000}, 0x2c) 18:00:48 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x9effffff00000000) 18:00:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 18:00:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf00, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) [ 429.498638] IPVS: stopping backup sync thread 26658 ... 18:00:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x42, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 429.550412] IPVS: stopping backup sync thread 26656 ... 18:00:48 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x88000000}, 0x2c) [ 429.593792] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 429.607911] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 429.608613] IPVS: stopping backup sync thread 26693 ... [ 429.718148] IPVS: stopping backup sync thread 26692 ... 18:00:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000540)=""/140, 0x8c}], 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f0000000440), r1}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x106, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000000c0)={0x8, 0x120, 0xfa00, {0x2, {0xffffffffffffff03, 0x3, "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", 0x5c, 0x7, 0x5, 0x8001, 0x20, 0x800, 0x7, 0x1}, r2}}, 0x128) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000400)={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0x1}}, 0x18) 18:00:49 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xffffff7f00000000) 18:00:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x3, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:49 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x84}, 0x2c) 18:00:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00\r\x00'}, 0x18) 18:00:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x4020940d, 0x0) 18:00:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x20848000, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x5451, 0x0) 18:00:49 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x3000000) 18:00:49 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x8800000000000000}, 0x2c) [ 430.196595] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 430.213875] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 430.214711] IPVS: stopping backup sync thread 26731 ... 18:00:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xfcffffff00000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x35, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 430.292205] IPVS: stopping backup sync thread 26727 ... 18:00:49 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x1000000) [ 430.349646] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 430.373725] IPVS: stopping backup sync thread 26753 ... [ 430.374601] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:49 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x100000000000000}, 0x2c) 18:00:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xfffffffffffff000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 430.453071] IPVS: stopping backup sync thread 26750 ... 18:00:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x5421, 0x0) 18:00:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80000) 18:00:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x00\v\x00'}, 0x18) 18:00:50 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x1000000}, 0x2c) 18:00:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 18:00:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x8000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:50 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x300000000000000) 18:00:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x39, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 18:00:50 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x8800}, 0x2c) [ 431.200173] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 431.223262] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 431.233049] IPVS: stopping backup sync thread 26805 ... 18:00:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xfcffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 431.267052] IPVS: stopping backup sync thread 26799 ... [ 431.306394] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:00:50 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x400300) [ 431.316237] IPVS: stopping backup sync thread 26812 ... [ 431.323713] IPVS: stopping backup sync thread 26811 ... 18:00:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00\x00\x00\x00\x001\x00'}, 0x18) 18:00:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x5460, 0x0) 18:00:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 18:00:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x41, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 431.603645] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 431.631506] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 431.641478] IPVS: stopping backup sync thread 26835 ... 18:00:50 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x12020000) [ 431.691325] IPVS: stopping backup sync thread 26833 ... [ 431.728610] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 431.755732] IPVS: stopping backup sync thread 26846 ... [ 431.767501] IPVS: stopping backup sync thread 26845 ... 18:00:51 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)='loginuid\x00', 0x9, 0x0) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x900, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:51 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0xffffffff00000000}, 0x2c) 18:00:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c3b00"}, 0x18) 18:00:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x9effffff) 18:00:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 18:00:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 18:00:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x38, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:51 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x8f04000000000000}, 0x2c) 18:00:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1000000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 432.206328] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 432.224567] IPVS: stopping backup sync thread 26883 ... [ 432.234610] IPVS: stopping backup sync thread 26880 ... 18:00:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x300) [ 432.282345] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 432.293413] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 432.293475] IPVS: stopping backup sync thread 26888 ... [ 432.346240] IPVS: stopping backup sync thread 26887 ... 18:00:51 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x8f040000}, 0x2c) 18:00:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c003b00"}, 0x18) 18:00:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x900000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xfffffff0) 18:00:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) [ 432.515681] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 432.527000] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 432.536518] IPVS: stopping backup sync thread 26918 ... [ 432.603595] IPVS: stopping backup sync thread 26915 ... [ 432.646861] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 432.661026] IPVS: stopping backup sync thread 26930 ... [ 432.671969] IPVS: stopping backup sync thread 26929 ... 18:00:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:00:52 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x11000000}, 0x2c) 18:00:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xc018ae85, 0x0) 18:00:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1500, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:52 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x2) 18:00:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c1200"}, 0x18) 18:00:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x5450, 0x0) [ 433.222039] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 433.246723] IPVS: stopping backup sync thread 26962 ... 18:00:52 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x8f04}, 0x2c) 18:00:52 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x40030000000000) [ 433.275276] IPVS: stopping backup sync thread 26959 ... 18:00:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x100000000000000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 433.320772] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 433.343141] IPVS: stopping backup sync thread 26968 ... [ 433.363873] IPVS: stopping backup sync thread 26967 ... 18:00:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0500"}, 0x18) 18:00:52 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x212) 18:00:52 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x8400}, 0x2c) 18:00:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1d030000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 433.535975] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 433.548601] IPVS: stopping backup sync thread 26994 ... [ 433.568544] IPVS: stopping backup sync thread 26991 ... 18:00:52 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x200000000000000) [ 433.611131] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 433.621657] IPVS: stopping backup sync thread 27005 ... [ 433.655432] IPVS: stopping backup sync thread 27004 ... 18:00:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xc020660b, 0x0) 18:00:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) 18:00:53 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x88}, 0x2c) 18:00:53 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf0ffffff) 18:00:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c04064f"}, 0x18) 18:00:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x1500, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x2f, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:53 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x6002, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0xcc15, 0x4) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:53 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x48f}, 0x2c) [ 434.214233] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 434.228193] IPVS: stopping backup sync thread 27039 ... [ 434.236945] IPVS: stopping backup sync thread 27034 ... 18:00:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xa00, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:53 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x100000000000000) [ 434.302074] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 434.311692] IPVS: stopping backup sync thread 27044 ... [ 434.312209] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:53 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x11}, 0x2c) [ 434.371598] IPVS: stopping backup sync thread 27043 ... 18:00:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x31d, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:53 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf0ffffffffffff) 18:00:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c041100"}, 0x18) 18:00:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x5452, 0x0) [ 434.549512] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 434.571061] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 434.581921] IPVS: stopping backup sync thread 27073 ... 18:00:53 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x8000000000000000}, 0x2c) [ 434.598406] IPVS: stopping backup sync thread 27072 ... 18:00:53 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xffffff7f) 18:00:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0xf000, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 434.629311] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 434.642466] IPVS: stopping backup sync thread 27084 ... [ 434.656676] IPVS: stopping backup sync thread 27082 ... 18:00:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:00:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x2, 0x0) 18:00:54 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x84000000}, 0x2c) 18:00:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040300"}, 0x18) 18:00:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x36, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x9effffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:54 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x1202) 18:00:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) 18:00:54 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x1100}, 0x2c) [ 435.259563] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 435.270029] IPVS: stopping backup sync thread 27125 ... [ 435.271998] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:54 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf0) 18:00:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xffffff9e, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 435.313344] IPVS: stopping backup sync thread 27124 ... [ 435.354862] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 435.363959] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c047a00"}, 0x18) 18:00:54 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0xffffffff00000000}, 0x2c) 18:00:54 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x34000) 18:00:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x300000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 435.515316] IPVS: stopping backup sync thread 27134 ... [ 435.543826] IPVS: stopping backup sync thread 27133 ... 18:00:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0x5421, 0x0) [ 435.613000] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 435.617023] IPVS: stopping backup sync thread 27160 ... [ 435.659388] IPVS: stopping backup sync thread 27157 ... 18:00:55 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000100)=""/140, 0x8c}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 18:00:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x5450, 0x0) 18:00:55 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x8f040000}, 0x2c) 18:00:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c048cb1"}, 0x18) 18:00:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x500000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:55 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf00000000000000) 18:00:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1e, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) [ 436.287047] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 436.300680] IPVS: stopping backup sync thread 27201 ... [ 436.311644] IPVS: stopping backup sync thread 27196 ... 18:00:55 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x11000000}, 0x2c) 18:00:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x14000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:55 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x8100000000000000) [ 436.358996] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 436.388536] IPVS: stopping backup sync thread 27209 ... [ 436.388594] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 436.427705] IPVS: stopping backup sync thread 27208 ... 18:00:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:00:55 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x1100}, 0x2c) 18:00:55 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf) 18:00:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) [ 436.617210] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 436.621493] IPVS: stopping backup sync thread 27236 ... [ 436.656785] IPVS: stopping backup sync thread 27233 ... [ 436.702397] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 436.712701] IPVS: stopping backup sync thread 27246 ... [ 436.755328] IPVS: stopping backup sync thread 27245 ... 18:00:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffffca) 18:00:56 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x81000000) 18:00:56 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x11}, 0x2c) 18:00:56 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') r2 = semget(0x3, 0x0, 0x2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x1000, 0x8, 0x1, r1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000000)=""/72) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/26) exit(0x80) readv(r1, &(0x7f0000001440), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 18:00:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xb, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c045006"}, 0x18) 18:00:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x17, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0x4138ae84, 0x0) 18:00:56 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x84}, 0x2c) 18:00:56 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x3) 18:00:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xfffffffffffff000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 437.419594] IPVS: stopping backup sync thread 27281 ... [ 437.427080] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 437.448762] IPVS: stopping backup sync thread 27280 ... [ 437.504993] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 437.518730] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 437.518814] IPVS: stopping backup sync thread 27288 ... 18:00:56 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf0ffff) 18:00:56 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x8f04000000000000}, 0x2c) 18:00:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x9, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 437.624799] IPVS: stopping backup sync thread 27287 ... 18:00:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040400"}, 0x18) 18:00:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xfdfdffff) 18:00:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 18:00:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1d03, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:56 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x8400000000000000}, 0x2c) [ 437.850039] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 437.875573] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 437.885179] IPVS: stopping backup sync thread 27326 ... [ 437.923516] IPVS: stopping backup sync thread 27325 ... [ 437.963300] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 437.975928] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 437.985496] IPVS: stopping backup sync thread 27341 ... [ 437.995892] IPVS: stopping backup sync thread 27339 ... 18:00:57 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x88}, 0x2c) 18:00:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf00) 18:00:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x7f000001, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:00:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1500, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff) 18:00:57 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0800010058bcb425e442d1f9a3afe28eb433172cc62060d9d9e5378b1207f9b82d7ec80c29d6", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@empty, 0x37, r2}) setresuid(r3, r3, r3) exit(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x7, @empty, 0x4}}, 0x2, 0x0, 0x4, 0x3, 0x80}, &(0x7f00000003c0)=0x98) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 18:00:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x18000000) [ 438.407927] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 438.428433] IPVS: stopping backup sync thread 27359 ... [ 438.447048] IPVS: stopping backup sync thread 27358 ... [ 438.467004] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 438.480310] IPVS: stopping backup sync thread 27379 ... [ 438.486584] IPVS: stopping backup sync thread 27378 ... 18:00:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xfffff000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:57 executing program 7: r0 = memfd_create(&(0x7f0000000040)='vcan0\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000005c0)={{0x1, 0x3, 0x1, 0x1f, 'syz1\x00', 0x7fffffff}, 0x1, [0x43d, 0x1, 0x9, 0x2, 0x80000000, 0x8, 0x1ff, 0x9, 0x810, 0x4, 0xb4, 0x8, 0x4, 0x18b, 0x9, 0x6, 0x3ff, 0x1, 0x10000, 0x100000001, 0x5, 0xffff, 0x5, 0x8, 0x0, 0x8000, 0x3, 0x10001, 0x1e3, 0xcbc, 0x8, 0x4, 0x4, 0x16, 0x1, 0x5, 0x8, 0x40, 0x7, 0x3ff, 0x5, 0x81, 0x80000000, 0x3, 0x40, 0x6, 0x4, 0x3ff, 0x3, 0x1, 0x2, 0x6, 0x360, 0x9, 0x2, 0xfffffffffffffffa, 0x100000000, 0x9, 0x7f, 0x200, 0x3, 0x3f, 0x3ff, 0x1ff, 0x6, 0x7, 0x1, 0x7, 0x2, 0x4, 0xeb5, 0x81, 0xfffffffffffffffb, 0x77, 0x5, 0x8, 0x4, 0x1, 0x100000001, 0xffff, 0xf8b5c8a, 0x5, 0x6, 0x8, 0x8001, 0x0, 0x80000001, 0x4050, 0x4, 0x6, 0xfffffffffffffffd, 0x54f, 0x2, 0x200, 0x0, 0x3, 0x10001, 0x5, 0x6, 0x1, 0x9, 0x7, 0x10000, 0xff, 0x2, 0x2, 0x1, 0x6, 0x6a, 0x0, 0x80000000, 0xf77f, 0x1ff, 0xecf, 0x6e745288, 0x0, 0x2, 0x7, 0x4, 0x10000, 0x4, 0x4, 0x6567, 0x323, 0x740739b4, 0x81, 0xfff, 0x8], {0x0, 0x1c9c380}}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setreuid(r1, r2) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000000000000540000000000000004fc2dd00", @ANYRES32=r5, @ANYBLOB="bd42d41b0000000008001a0004000a00"], 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) 18:00:57 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x8800}, 0x2c) 18:00:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:00:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x28, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x2000000) [ 438.641498] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 438.652307] IPVS: stopping backup sync thread 27401 ... [ 438.657633] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:57 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x8400}, 0x2c) [ 438.716390] IPVS: stopping backup sync thread 27399 ... [ 438.748228] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:00:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff87a01400) [ 438.777278] IPVS: stopping backup sync thread 27415 ... [ 438.782259] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x600, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:57 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9dd, 0x8, 0x2, 0xfff, 0x0, 0x10001, 0x808, 0x4, 0x101, 0x0, 0x20, 0x8f5, 0x795e, 0x8, 0xfffffffffffffffd, 0x7, 0xffffffffffff7fff, 0x100000001, 0x1, 0x8, 0x9, 0xf1d, 0x8, 0x10001, 0x5b, 0x1, 0x7, 0x6, 0x401, 0xc7, 0x7, 0x4, 0x7, 0x3, 0x4, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x3, 0x800000000000000}, 0x400, 0x7ff, 0x200, 0x1, 0x5, 0x8, 0x6}, r3, 0xe, r0, 0x3) 18:00:57 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x84000000}, 0x2c) [ 438.856265] IPVS: stopping backup sync thread 27414 ... 18:00:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:00:57 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@loopback}}, {{@in6=@mcast2}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @remote}, &(0x7f00000003c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f0000000440)=0xc) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/112, 0x70}], 0x1, &(0x7f00000005c0)=""/212, 0xd4, 0x7fffffff}, 0x7}, {{&(0x7f00000006c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/235, 0xeb}, {&(0x7f0000000840)=""/80, 0x50}, {&(0x7f00000008c0)=""/102, 0x66}], 0x3, 0x0, 0x0, 0xb8}, 0x5bdbf903}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000980)=""/98, 0x62}, {&(0x7f0000000a00)=""/83, 0x53}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/255, 0xff}, {&(0x7f0000001b80)=""/158, 0x9e}, {&(0x7f0000001c40)=""/134, 0x86}], 0x6, &(0x7f0000001d80)=""/171, 0xab, 0x1}, 0x81}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000001e40)=""/181, 0xb5}, {&(0x7f0000001f00)=""/140, 0x8c}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/42, 0x2a}, {&(0x7f0000003000)=""/35, 0x23}], 0x5, 0x0, 0x0, 0x9}, 0x401}], 0x4, 0x2000, &(0x7f00000031c0)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000e107001a0003cb0a27cea8380ff0f3fb7c433e2c340a6325b45eb34ee6ae364669db127095d6245e11fc7e5a15512f3ebbfcb9a3ad6a037e9b90214f9fa05fe22fadb8c3e71f39be93aca3acf3295227d3a9cffdb906fd14f9d2557d1eef1e6c9590b78dfac586438b9729f9d0b04d408db775ca6a680635f4eb756c3339575cc4d261c9ff3850203eda4547686403ae943869525997b333f8d8c993b25c2d5b66cb0526620662581c70ef158fe25f1ea0d1c175f869d56a02"], 0x28}, 0x1}, 0x0) [ 439.077061] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 439.092647] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 439.092722] IPVS: stopping backup sync thread 27448 ... [ 439.129950] IPVS: stopping backup sync thread 27444 ... [ 439.153851] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 439.167337] IPVS: stopping backup sync thread 27453 ... [ 439.170379] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 439.183954] IPVS: stopping backup sync thread 27452 ... 18:00:58 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) r1 = shmget$private(0x0, 0x3000, 0x1200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/202) syslog(0x5, &(0x7f0000000040)=""/50, 0x32) 18:00:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xfffffff5, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:58 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x8f04}, 0x2c) 18:00:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xcaff) 18:00:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) 18:00:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:00:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x24, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 439.553402] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 439.564581] IPVS: stopping backup sync thread 27473 ... [ 439.586419] IPVS: stopping backup sync thread 27471 ... 18:00:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xffffff7f00000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:58 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x48f}, 0x2c) [ 439.618079] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 439.628297] IPVS: stopping backup sync thread 27481 ... [ 439.638493] IPVS: stopping backup sync thread 27480 ... 18:00:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c04007a"}, 0x18) 18:00:58 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x8000000000000000}, 0x2c) 18:00:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf5ffffff00000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x30, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 439.806854] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 439.821800] IPVS: stopping backup sync thread 27500 ... [ 439.834758] IPVS: stopping backup sync thread 27499 ... 18:00:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) 18:00:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x2) [ 439.914598] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 439.938379] IPVS: stopping backup sync thread 27509 ... [ 439.938531] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:00:58 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @rand_addr=0x6, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 440.017231] IPVS: stopping backup sync thread 27507 ... 18:00:59 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x3) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f00000000c0)={0x6, 0x118, 0xfa00, {{0x6, 0x7, "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", 0xfb, 0xf1f6, 0xe5d, 0x10000, 0x401, 0xffffffffffff3320, 0x9d8, 0x1}, r1}}, 0x120) 18:00:59 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x1100000000000000}, 0x2c) 18:00:59 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xffffff7f, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c04064e"}, 0x18) 18:00:59 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x120, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:00:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff) 18:00:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x3d, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:00:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x10000000000000) [ 440.700607] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 440.714183] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 440.714225] IPVS: stopping backup sync thread 27558 ... 18:00:59 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x7800, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:59 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x1000000}, 0x2c) 18:00:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r2, r3}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) [ 440.793466] IPVS: stopping backup sync thread 27554 ... [ 440.873276] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 440.886115] IPVS: stopping backup sync thread 27577 ... [ 440.901074] IPVS: stopping backup sync thread 27572 ... 18:00:59 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x100000000000000}, 0x2c) 18:00:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14a087) 18:00:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040600"}, 0x18) 18:00:59 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xfffffff0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:00:59 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800eb8000002100000000000000001bf5b0195db608ff91aa60e065b20cf15b9dbc3c7c1a853b8a33f092cc414979eacfd22fb5a9c9b3e0c3ac65882d90d8a4bff8ad1cb4b7c2e8", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) [ 441.050805] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 441.077266] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 441.078839] IPVS: stopping backup sync thread 27593 ... [ 441.179716] IPVS: stopping backup sync thread 27592 ... [ 441.208137] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 441.213250] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 441.218544] IPVS: stopping backup sync thread 27610 ... [ 441.241179] IPVS: stopping backup sync thread 27608 ... 18:01:00 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f00000000c0), 0x5) 18:01:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x1800) 18:01:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x2b, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:00 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x8800000000000000}, 0x2c) 18:01:00 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x80000001}) socketpair(0x1, 0xa, 0x3dc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1400000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 18:01:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1d030000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 441.866528] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 441.885390] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 441.886879] IPVS: stopping backup sync thread 27640 ... 18:01:00 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x88000000}, 0x2c) [ 441.926423] IPVS: stopping backup sync thread 27637 ... 18:01:00 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/52) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@dev}, &(0x7f0000000280)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001880)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f00000005c0)=""/83, 0x53}, {&(0x7f0000000640)=""/97, 0x61}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/176, 0xb0}], 0x6, &(0x7f0000001800)=""/69, 0x45, 0x8000}, 0x160) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 441.981559] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 442.006113] IPVS: stopping backup sync thread 27651 ... [ 442.006400] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:00 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x44) 18:01:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x2000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 442.082257] IPVS: stopping backup sync thread 27644 ... 18:01:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x2600) r1 = geteuid() ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000280)={0x5, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x400040, 0x0) setreuid(r1, r3) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300002}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@mpls_getnetconf={0x4c, 0x52, 0x109, 0x70bd26, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1a4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x10000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0xfffffffffffffffa, 0x4e22, 0x0, 0xa, 0x0, 0x20, 0xec, r2, r1}, {0x68adc479, 0x3ff, 0xfffffffffffffff9, 0x3ff, 0x3, 0x2, 0x8, 0x8}, {0x77f5, 0x7, 0x5, 0xfffffffffffffffd}, 0x2, 0x6e6bb9, 0x1, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x8, 0x10000, 0x2, 0x9}}, 0xe8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000007c0)={0x3, 0x70, 0x2, 0xffffffffffff0001, 0xe40a75f, 0x2, 0x0, 0x4, 0x0, 0x8, 0x2, 0x4, 0x6, 0x1f, 0x81, 0x5, 0x9, 0x3f, 0x5dd015ba, 0x1, 0x65, 0x24, 0x4, 0x3, 0xfff, 0x6000000000, 0x5, 0x100000000, 0x5, 0x0, 0x8001, 0x401, 0x800, 0x9, 0x7ff, 0x1, 0x20, 0x2, 0x0, 0x6f86, 0x4, @perf_config_ext={0x12ec, 0xfffffffffffffffe}, 0x48, 0x7, 0x9, 0x7, 0x6, 0x32b, 0x5}) r7 = socket$nl_route(0x10, 0x3, 0x0) listen(r7, 0x101) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0xf4, r8, 0x700, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x89f}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf9}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4183}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000004387", @ANYRES32=r9, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) sendto(r4, &(0x7f0000000840)="7e8161a40cb93e", 0x7, 0x8000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000b00)={r10, 0x8bc}, &(0x7f0000000b40)=0x8) 18:01:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10) [ 442.244860] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 442.265848] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 442.266184] IPVS: stopping backup sync thread 27679 ... [ 442.316112] IPVS: stopping backup sync thread 27676 ... [ 442.352350] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 442.368740] IPVS: stopping backup sync thread 27688 ... [ 442.369209] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 442.397967] IPVS: stopping backup sync thread 27687 ... 18:01:01 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_matches\x00') exit(0x3) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x10) 18:01:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x10000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:01 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2000002c) 18:01:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='@$I&)!\x00'}, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x16, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x18) [ 442.938797] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 442.957396] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 442.967212] IPVS: stopping backup sync thread 27716 ... 18:01:01 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000001c0)={0xfff, 0x98, 0x5, 0x0, 0xfffffffffffffffb, 0x5, 0x401, 0x8d7, 0x800, 0x20, 0x8, 0x1, 0x0, 0x10001, 0x3, 0x10001, 0x80, 0xcd1, 0x3ff000000000}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xa9, "b21fd2839cdb15aa68803d8260c5141858d622b9e8f3dfed89aa1339574833827037ae830663d4ca85467cb6ba2d240414514b38798b716ccafd696a6fd0099be5db9a96c210dcb6840246d1c225c7e54ecd91e839ee8f338a2130802594c8bf80944e5dbe63df1f9472c8fcc45b075ed715bc915c120feb224e816d88b87cd2673ac87dce792f4b6fb5ec73d015b90ad6c49ba39d9eca79f397360214cb41af37c8503667b1e7397f"}, &(0x7f0000000180)=0xcd) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/193) 18:01:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x600000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00000000c0)=')vmnet0lo*\x00') sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 443.005267] IPVS: stopping backup sync thread 27714 ... 18:01:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x3, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 443.053769] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 443.067599] IPVS: stopping backup sync thread 27725 ... [ 443.090496] IPVS: stopping backup sync thread 27724 ... 18:01:02 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x180, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x77f1, &(0x7f00000000c0)=0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2000000000000000, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x4}, 0x2c) 18:01:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:02 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x46f, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, 'veth0_to_team\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) getpid() sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000040000008001a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) [ 443.307115] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 443.319528] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 443.319645] IPVS: stopping backup sync thread 27755 ... [ 443.379840] IPVS: stopping backup sync thread 27752 ... [ 443.398602] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 443.411354] IPVS: stopping backup sync thread 27764 ... [ 443.419608] IPVS: stopping backup sync thread 27763 ... 18:01:02 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x11}) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x10, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:02 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1f) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x6) 18:01:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x4) 18:01:02 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 18:01:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xe, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x77040000000000) 18:01:02 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xf0ffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) socketpair(0xb, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)) [ 444.042258] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 444.054104] IPVS: stopping backup sync thread 27792 ... [ 444.055293] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1000000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:02 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000019c0)={@remote, 0x0}, &(0x7f0000001a00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a40)={'erspan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 444.130187] IPVS: stopping backup sync thread 27790 ... [ 444.154617] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 444.165407] IPVS: stopping backup sync thread 27805 ... [ 444.183045] IPVS: stopping backup sync thread 27799 ... 18:01:03 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00aec8"], 0x28}, 0x1}, 0x0) 18:01:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x100000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffca) [ 444.376550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 444.454386] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 444.460624] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 444.473560] IPVS: stopping backup sync thread 27838 ... [ 444.508051] IPVS: stopping backup sync thread 27837 ... [ 444.524338] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 444.539773] IPVS: stopping backup sync thread 27843 ... [ 444.545650] IPVS: stopping backup sync thread 27842 ... 18:01:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x800000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xca) 18:01:03 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7}, 0xc) sendfile(r1, r0, 0x0, 0x6) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x2de8023800000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:03 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r3 = dup2(r1, r0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 18:01:03 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) vmsplice(r0, &(0x7f0000002580)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001140)="04ca862901f9f883e7cd46324c4b8275977d5e9b4c22d299d56016a1abce08ae21004bbbbd203831e028f95fe97ecf11d04f6a7045cd8442335b64178f5743bbb02c454a9c7e86a8e4ad562a3b6487fb79122b7074af88b562638178f2c3a4d0368675350ee47fa302a3b98042388e14fdb3016caedd8fb830338352b3de8389b8b7e259e23011b666aa6138eba74feb65270c8335023748", 0x98}, {&(0x7f0000001200)="cdafc6f3e86f98a93758761bec99172a42dbe7d580e37bcdb64d31a2b6491e2d26b4f5bbf05d203ff1888fb782", 0x2d}, {&(0x7f0000001240)="358e600e242c119b113e5d37e0e31b6a06ad7c9e2d4dc3a184a86f4c98892dd89e929339a9cd81e460742190abca62e7e575f94305f9b48fe800e510217a3d328a63bd4831aaf023a87e3c7c90df92c99e1fb9ddc30c66e3e93853e4b41ec04450b2c181a4332ac3562e7c68a044ff1271b643673f9bd42d74fd67aa89e1502a30da483cbeb36bec7aab6e7e3b8cfd7381f07d61246a6661a044499eb939f62c635cf2eea8d974ffddb96f769f0c3a7a77104643597da8d8e2687286bbd949ae89f8c119f7dbe2c0bef312d205dc0b71626620ae0ab406e3cc65facad1c8cf03da805e83bdcb2318c25f4ed99c0ef5f95f", 0xf1}, {&(0x7f0000001340)="e8776b47ed9184ca989830c81e9a3836adf0b468d33b904205ba566a5d91281f4fe243ecec577c66de28f9d757a6b4", 0x2f}, {&(0x7f0000002480)="c33ea80882aadcd8e718bda565cf3ab4c5018b72b9306a9aa69cee7ff43a1e8338afcb0260410efed0be8d922615b2a718c6de7a97730b4f319ae0baaf1bc5ac071b741bd8c0670b608c825014e7c4548859612a833375acadf713e0ab4c6c8f965814b6efa8c8e2927a9ca9def34a0a4056b73673a4ad6777bf74cabab43cc9e49901e4bf3b916c70530e56430507c1f656fb754b99778fafd1ed6274d7f9c4126b4ef84253ae400afd0da413a087185cb28b0f05098f9058adc1b9c78da28435062e19", 0xc4}], 0x8, 0x2) 18:01:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x200000000000000) [ 444.955968] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 444.969222] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 444.980059] IPVS: stopping backup sync thread 27863 ... [ 444.986657] IPVS: stopping backup sync thread 27862 ... 18:01:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0x31f, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 18:01:03 executing program 5: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x100000a) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x3b}, 0x2c) 18:01:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x40000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 445.022038] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 445.038109] IPVS: stopping backup sync thread 27877 ... [ 445.044912] IPVS: stopping backup sync thread 27874 ... 18:01:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040200"}, 0x18) [ 445.112626] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 445.168899] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 18:01:04 executing program 5: geteuid() mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x100, 0x9, 0x3f, 0x8, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x49, "309c388471b9c8724d9efa3fe58a50fc2bbf083e0864f61c438f0ec920c4d6f879abcac96e7ae5cae8498caf9fd708ae302b6929981c6d647ee571911da5cea321967c73e13abdc1ee"}, &(0x7f0000000280)=0x51) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x9f, "377bd12af8115fd31fef6a13c6cc70db464152f8058a6f652a8c677ab464d35f844fca1dfc6a05a12dd84ff8bd857f5e92fb3dcb857989aa0ff249edaf97a85f6f48b8ee1c32906795d87323dcdbc09528e4f496fc9e60d95eac2d0f6bc7aac8d23ecf3d6ffe9f8fb7d7dd033a74fc97afa869c17723fe98cb44fc29ef17b8b45f3fb97061440069326cf77aa8d78bac81d145aadd9e094b9d46f99d3fcdb4"}, &(0x7f0000000080)=0xa7) 18:01:04 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) getsockopt(r0, 0x9, 0x2, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xa00, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 445.227457] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 445.242521] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 445.256407] IPVS: stopping backup sync thread 27901 ... [ 445.304954] IPVS: stopping backup sync thread 27900 ... [ 445.336867] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 445.340423] IPVS: stopping backup sync thread 27914 ... 18:01:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000) 18:01:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xcaffffffffffffff) 18:01:04 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x8000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x78, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 445.401221] IPVS: stopping backup sync thread 27911 ... 18:01:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x1800000000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:04 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:04 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x30, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8b, 0x12a9c566}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1, 0x0, 0x3, 0x40, 0xffffffffffffff76, 0x6, 0x100, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fffffff, 0x7fff, 0x7f, 0x7fff, 0x200}}, &(0x7f00000002c0)=0xb0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) 18:01:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0450b1"}, 0x18) 18:01:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf0ffffff00000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:04 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000008001a0004000a000000000000"], 0x28}, 0x1}, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, r2) 18:01:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) 18:01:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x8000000000) 18:01:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x40030000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 445.993791] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 446.023925] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:01:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="5e1948cfefa9a97b640f50e993f10d962bb159b4b1707a71568a24d46028eec465113095fea44e5dedb0379f62209b8443473af440dad0ae836e6b1822f3823def4de039b79ed3f0ba3d7c89736736d0f4c12f9060f05201f82c051809848760e47b31aac4f45ede2d30830db0881674b9e376ae37c8012882b5c45561756a3e9af554586511f73ea5226f5a0d38bf65938da14e4905351de7458680db1c2fa1e7b56544a5e218cff75546e8ffb8eaca77d09d092ff72e9bfa9751b6c9d2c587e1584d5d832ab31a93bf93d483fc77823ed6cf5077a79bfc92fa6fe5fa60", 0xde) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000b061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 446.037101] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 446.037256] IPVS: stopping backup sync thread 27965 ... [ 446.069280] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 18:01:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x7800000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 446.103788] IPVS: stopping backup sync thread 27964 ... [ 446.141718] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 446.149168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 18:01:05 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 446.177040] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 446.190991] IPVS: stopping backup sync thread 27982 ... [ 446.202310] IPVS: stopping backup sync thread 27980 ... [ 446.264032] IPVS: set_ctl: invalid protocol: 36 11.6.31.0:7423 [ 446.299555] netlink: 'syz-executor5': attribute type 1 has an invalid length. 18:01:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x9000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:05 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0xfffffffffffffff9, 0xffffffffffffffff, 0x4000000000000000, 0x9, 0xc9f, 0x87}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 446.307081] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 18:01:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffca) 18:01:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x18) [ 446.406474] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 446.426762] IPVS: stopping backup sync thread 28002 ... [ 446.444240] IPVS: set_ctl: invalid protocol: 36 11.6.31.0:7423 [ 446.451848] IPVS: stopping backup sync thread 28000 ... [ 446.487661] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 446.502684] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 446.502820] IPVS: stopping backup sync thread 28013 ... [ 446.568814] IPVS: stopping backup sync thread 28012 ... 18:01:05 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x4001) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 18:01:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x1f4, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:05 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @random="1208c779e66f"}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000280)={0x7, 0xfffffffffffffd69, 0xa, 0x0, 0x0, [{r0, 0x0, 0x9}, {r0, 0x0, 0x10000}, {r0}, {r1, 0x0, 0x3}, {r1, 0x0, 0x7fffffff}, {r1, 0x0, 0x2}, {r2, 0x0, 0x1}, {r0, 0x0, 0x100000001}, {r1, 0x0, 0x6}, {r0, 0x0, 0xffffffff00000000}]}) 18:01:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x200000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:05 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffffffffffffffca) 18:01:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000) [ 447.139500] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 447.157416] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 447.177960] IPVS: stopping backup sync thread 28046 ... 18:01:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf5ffffff, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:06 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00515d0aac74622523ca7b394c47fc0c48a5c70ec54bba2d9822ef2577498e90758fc8ab6e5a498701117badf9a618b864fb2cc99ded6b45871ea04d1e9fa40d94d5ecc59ab5964a945a85c3344e39af01440afd25bbb8ea31a5ca5a33757c0cd5a7212b7fb6a859324b3164b36278a3118667883facd529ca273c134834f9d14b63ffffffffffffff7f0a89ddff494cf19c6e14b8dfaa9886c559152f573bc858f6c650f7a1285e1632dc67fb7dba8ae99d43fd3b836e1e4aae7cd0d1"], 0x28}, 0x1}, 0x0) [ 447.213001] IPVS: stopping backup sync thread 28044 ... [ 447.249745] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 447.267151] IPVS: stopping backup sync thread 28057 ... [ 447.281709] IPVS: stopping backup sync thread 28054 ... 18:01:06 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x16, "4997c1acd6190306e4bb0450eac323b83004dd05797f"}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x6, 0x401}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000000000000448fe01e88d409761cf67940", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:06 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf0ffffff, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 18:01:06 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x14f) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7, "e819398daeb998"}, &(0x7f0000000140)=0xf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x20}, &(0x7f00000001c0)=0x8) r4 = shmget(0x2, 0x3000, 0x80, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/101) [ 447.495124] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 447.523970] IPVS: stopping backup sync thread 28087 ... [ 447.525659] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 447.564859] IPVS: stopping backup sync thread 28086 ... [ 447.601778] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 447.613964] IPVS: stopping backup sync thread 28097 ... [ 447.657517] IPVS: stopping backup sync thread 28095 ... 18:01:06 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x100000) 18:01:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth1\x00', 0x3}) 18:01:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xfcffffff00000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x3f9, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:06 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x8, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x0, 'rr\x00', 0x0, 0x4}, 0x2c) 18:01:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1800) 18:01:07 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80a00, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x3, 0x1, 0x4, 0x6, 0x7}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 448.194106] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 448.207411] IPVS: stopping backup sync thread 28127 ... [ 448.224777] IPVS: stopping backup sync thread 28126 ... 18:01:07 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101100, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 18:01:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x5000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 448.296049] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 448.318083] IPVS: stopping backup sync thread 28136 ... [ 448.337939] IPVS: stopping backup sync thread 28134 ... 18:01:07 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4003, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xb00, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040088"}, 0x18) 18:01:07 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2240, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x21}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x101}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) 18:01:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x3000000) 18:01:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x3f00, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 448.572232] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 448.593909] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 448.603899] IPVS: stopping backup sync thread 28172 ... 18:01:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x770400) [ 448.644691] IPVS: stopping backup sync thread 28171 ... [ 448.661045] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 448.675340] IPVS: stopping backup sync thread 28177 ... [ 448.693276] IPVS: stopping backup sync thread 28176 ... 18:01:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x3000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:07 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000100000001001500000000001280000100001f", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x3}, 0x1}, 0x14) 18:01:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) 18:01:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:07 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="087385cd10f224bab15243ea3d716364596fa962fb72b63ec89cc5d2f9fc4adb5627348ef239bd5de226c931f59514d9e5fc41e00dfcc54971fb87a4b3e24d5651071abb928b115cdae946d13a88188bda028317b6c9c223", 0x58, r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x14, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x3) 18:01:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) [ 449.185419] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 449.197874] IPVS: stopping backup sync thread 28210 ... [ 449.211387] IPVS: stopping backup sync thread 28208 ... 18:01:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x15, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:08 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:08 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x20400000000, 0x4, 0x5, 0x100000001, 0x9}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) [ 449.260908] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 449.274058] IPVS: stopping backup sync thread 28223 ... [ 449.297514] IPVS: stopping backup sync thread 28222 ... 18:01:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x4000000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:08 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'^can0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="2494ddd732f86b08df3278eb717357cce14a3b565921f2358a4a1d9bdd691cb618b1a55f342527a0117dde4282ca43e0e6e9f9201901844127478fa6ff542a7dbcad60dd77b6dfd8ae3c7b54449bde708784af9f33ba5ccca18d5ca7df667985f4287fa8580a71b0c58666de6236edde5e61471dca45a77619d33688e20c2dac28aaecd2297309b8787c1e971e65a37ba620e3b25163036156e6c88d34669fa2c137ade82fb3085e1f213bf3cfc18c13398df184af97a262d832da9be0f037c1197b5994859b6b57039a1137", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00d9712cfe33de529ff0e29e0ba44e2480986e6d71dbd45d8f33022c1991"], 0x28}, 0x1}, 0x0) 18:01:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xfdfdffff00000000) 18:01:08 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x8000000000004e20, 0x0, 'rr\x00', 0x0, 0x0, 0x33}, 0x2c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x80000001, 0x4) [ 449.520221] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 449.534005] IPVS: stopping backup sync thread 28255 ... [ 449.534043] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x6100, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) [ 449.569844] IPVS: stopping backup sync thread 28250 ... [ 449.617187] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 449.628667] IPVS: stopping backup sync thread 28263 ... [ 449.629289] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 449.726233] IPVS: stopping backup sync thread 28259 ... 18:01:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf00, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:08 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) socket$can_raw(0x1d, 0x3, 0x1) 18:01:08 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xcaffffff) 18:01:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x1800000000000000) 18:01:08 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) write(r0, &(0x7f0000000040)="da61bfe425ba664591fbcc96adfa480d0e3857571ee9e0c86a9c31b47c1ad78bb6aa2775cebab1b4b3fe0e55c56fe2bd190c7bed140ead742c0728755c2a45f127a49a5be86771b846308881", 0x4c) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 18:01:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xfc00, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 450.194643] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 450.218976] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 450.220601] IPVS: stopping backup sync thread 28301 ... 18:01:09 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x39b, 0x200, 0x7, 0x0, 0xc724, 0x1, 0x1000, [], 0x100000001}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000001240)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'rr\x00'}, 0x2c) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0xf87, 0x5, 0x1) 18:01:09 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 450.322747] IPVS: stopping backup sync thread 28296 ... [ 450.344636] IPVS: stopping backup sync thread 28322 ... [ 450.355039] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 450.388041] IPVS: stopping backup sync thread 28320 ... 18:01:09 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) fchdir(r0) 18:01:09 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'rr\x00', 0x0, 0x446de16f}, 0x2c) 18:01:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xb00000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000) 18:01:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 18:01:09 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) io_setup(0x157, &(0x7f00000001c0)=0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000200)="1136ec15a164d5a3ca4a5094a62a93ae194cf73a9ea5b3", 0x17, 0x0, 0x0, 0x1, r0}, &(0x7f0000000280)) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x1, 0x3, 0x2, 0x7}, 0x2, 0x2, 0x0, 0x0, "870bf29e1cff03ee"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='proc\x00', r3}, 0x10) [ 450.620417] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 450.643952] IPVS: stopping backup sync thread 28355 ... [ 450.664302] IPVS: stopping backup sync thread 28354 ... 18:01:09 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x1}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x49) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 450.715488] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 450.730891] IPVS: stopping backup sync thread 28362 ... [ 450.731029] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 450.810524] IPVS: stopping backup sync thread 28360 ... 18:01:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xf, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x300, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c047400"}, 0x18) 18:01:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x80, 0x0, 0x1d6980000000000, 0x8001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) r3 = getpgrp(0x0) wait4(r3, &(0x7f0000000140), 0x0, &(0x7f0000000180)) 18:01:10 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x4}, &(0x7f0000000400)=0x90) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) mq_open(&(0x7f0000000040)='rr\x00', 0x40, 0x181, &(0x7f0000000080)={0x1ad, 0xfff, 0x2, 0x2, 0x3, 0x8bf1, 0xfff, 0xffffffffffffff37}) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000140)={0x5, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) 18:01:10 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000005c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x620, 0x350, 0x250, 0x350, 0x130, 0x588, 0x588, 0x588, 0x588, 0x588, 0x588, 0x6, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, 'syzkaller1\x00', 'bcsf0\x00', {0xff}, {}, 0xff, 0x2, 0x30}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xec, 0x4, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x5, @ipv4=@multicast1=0xe0000001, 0x4e21}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, 'veth1_to_team\x00', 'bpq0\x00', {}, {}, 0x5e, 0x2, 0x40}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4, 0x80, 0x0, 0x4, 0xe61}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x100000001, 0x3}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3ff, [0x9, 0x20, 0x100, 0x1, 0x8, 0x3], 0xa2f, 0x83, 0xee5}}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffffff, 'team_slave_1\x00', 'team0\x00', {0xff}, {}, 0x7f, 0x3, 0x65}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xd06, 0x0, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x22, 0x900}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0x81}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7ff}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x100000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) 18:01:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xcaffffff) 18:01:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10000000000000) [ 451.324124] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 451.351036] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:10 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x56440, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @local}, &(0x7f00000001c0)=0xc) recvfrom$packet(r0, &(0x7f0000000080)=""/234, 0xea, 0x2001, &(0x7f0000000200)={0x11, 0x16, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000300)=r3) 18:01:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xa00000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 451.390862] IPVS: stopping backup sync thread 28399 ... [ 451.415500] IPVS: stopping backup sync thread 28396 ... 18:01:10 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000200)='ip6_vti0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x105a80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xc, 0x17, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @alu={0x4, 0x1, 0x0, 0x3, 0xb, 0xc, 0xfffffffffffffff0}, @jmp={0x5, 0x90, 0x7, 0xf, 0x0, 0x86, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x0, 0x2, 0x6, 0x50, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x0, 0xa, 0x7, 0x6, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x80000000, 0xf, 0x3, 0x8, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x41100, 0x1, [], r2, 0xd}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000340)={@mcast1, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 451.445817] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 451.455966] IPVS: stopping backup sync thread 28410 ... [ 451.489168] IPVS: stopping backup sync thread 28407 ... 18:01:10 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x3000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 18:01:10 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1002, 0x84) accept4(r0, 0x0, &(0x7f00000000c0), 0x800) sendto$inet6(r0, &(0x7f0000000040)="0b8dffb15a7f4f01b28fb1838e58705f8a45b97aca0199f1a96730e26a66124b414b4901acca24ccf4c9aabbfb553f76427dd2e3c7286449976fcf59a5c0332a6a4df012", 0x44, 0x4, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 451.703111] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 451.714343] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 451.724194] IPVS: stopping backup sync thread 28436 ... 18:01:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x600000000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x1000000) 18:01:10 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80, 0x80000) fdatasync(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cpuset\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000400)=""/209) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000001600)=ANY=[@ANYBLOB="080000001300ba8b98732ecefc9b42a737ebbf85e0fdffffff0000040000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) lookup_dcookie(0x2, &(0x7f0000000340)=""/148, 0x94) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x5, 0xa00000000000000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000005c0)={r6, 0x1000, "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"}, &(0x7f0000000240)=0x1008) [ 451.772433] IPVS: stopping backup sync thread 28433 ... [ 451.815273] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 451.841744] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 451.841793] IPVS: stopping backup sync thread 28451 ... [ 451.913667] IPVS: stopping backup sync thread 28448 ... 18:01:11 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 18:01:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x6000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:11 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = dup(r0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000100)=0x7) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000000c0)) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="736563c5726974"]) 18:01:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0xfffff7fb) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x7, 0x5, 0x3}, 0xc) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) 18:01:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x87a01400) 18:01:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x18000000) 18:01:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xe8030000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:11 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x9, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0xbe81}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x211, 0x5, 0xbd0, 0x100000000, 0xfff, &(0x7f0000000100)='veth0_to_bridge\x00', 0x6, 0x4a, 0x100000001}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 452.367525] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 452.386383] IPVS: stopping backup sync thread 28490 ... [ 452.404584] IPVS: stopping backup sync thread 28486 ... 18:01:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x4000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:11 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x261) [ 452.446037] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 452.465283] IPVS: stopping backup sync thread 28500 ... [ 452.473374] IPVS: stopping backup sync thread 28499 ... 18:01:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000) 18:01:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040006"}, 0x18) 18:01:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:11 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vca\x00\x00\x00\x00\x00\x00\x00\a\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_team\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:11 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7ffffffffffffffe, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x2, 0xfff, 0x0, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, 0xc) r2 = getpid() move_pages(r2, 0x4, &(0x7f0000000200)=[&(0x7f0000003000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil], 0x0, &(0x7f0000000280)=[0x0], 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000340)="b6c6f572909db7dd4454943c5477eaad10307ad1f4ea204a94fe37a958628e32e2f001af3ae3cf484f5e9422b8e193b66f796dfd9109ca10830f05d556222c904eea7397cf6d781755c028439b046ddf71cfa2d499b40a940ecdba4a9ae5c3c4b07341bcd1d0ecb92039bf523a3074722be0930bbdd2872bd703dce248c8880e4c3ac12bb72dd7c5337f0debc84ca85dc213c5730fd92976171b917bbb3ff8b6abbaaa89b3a7d47ca9d30a8fd48f36d1f31dd7ab20dd529038029cf07467120f24664a948cf0ebe11acc4072b31718368f0794a4e7f60503db0e4365d1066e", 0xdf, 0xe881}], 0x8, &(0x7f0000000480)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f00000001c0)=0x4) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) 18:01:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x4000000) [ 452.743110] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 452.757964] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 452.768488] IPVS: stopping backup sync thread 28535 ... 18:01:11 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/protocols\x00') renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xa, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 452.812929] IPVS: stopping backup sync thread 28526 ... [ 452.835374] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 452.849873] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 452.851149] IPVS: stopping backup sync thread 28544 ... [ 452.908299] IPVS: stopping backup sync thread 28543 ... 18:01:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xb80b0000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:12 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) 18:01:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:12 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/140, 0xffffffffffffff18}], 0x73956634582e485) 18:01:12 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) sendto$llc(r0, &(0x7f0000000080)="1fe5fef16de622f7b1cf4b011074e969af28c3a3fff2351c418b781e191143300a29169fa0659c24c818b0a930a944b05f8e68508308b1b1eba6f0ccc02424d212b22139850920eeb89d373f0b15e06a221abf110b8ed6ec7df473c5340513d9201096426a", 0x65, 0x4000000, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x1, 'none\x00', 0x0, 0x4}, 0x2c) 18:01:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xfffffdfd) 18:01:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) 18:01:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x31d, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:12 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x100) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000001240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x0, 0xe9, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x1f, 0x1000, "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"}, 0x1008) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r3, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000011c0)={r2, 0x3, 0x20}, &(0x7f0000001200)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 453.387280] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 453.402369] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 453.405002] IPVS: stopping backup sync thread 28587 ... 18:01:12 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20001, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001300210000000000000000000000000021a966db047bb7b05b3c1e77e48ebb036f5c40dcca3450ecd1a8b993fbd03f53531fcdd9c17f195f8f89dd04bb3d64ec59fda22e4e6e3aaf7f9720af21266a498d2bd9c5904b54ab30823fcfd465560c99f5d095ea8af00db1546dfc88c91dffb8ec19ea9593f7f9bf94871b7b70fd3eb849b76ee3f733cf0feb797b2f211c9e05cda491fd16b056da9c7a1b1a609131d7afaee84c0eb4d2b60e3270078d", @ANYRES32=r1, @ANYBLOB="000000000000144ddf5be4084823aba2"], 0x28}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x9c0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@setneightbl={0x28, 0x43, 0x1, 0x70bd2c, 0x25dfdbfc, {0x7}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x81}, @NDTA_THRESH3={0x8, 0x4, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x90) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x9aab, @mcast2={0xff, 0x2, [], 0x1}, 0x73df}, {0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xda, [0x81, 0x1ff, 0x9, 0x544, 0xfffffffffffffffc, 0x8000, 0x1ff, 0x2]}, 0x5c) 18:01:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf0ffffffffffff, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 453.524564] IPVS: stopping backup sync thread 28583 ... [ 453.571747] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 453.584581] IPVS: stopping backup sync thread 28609 ... [ 453.584777] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 18:01:12 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 453.625506] IPVS: stopping backup sync thread 28608 ... 18:01:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xfffffffc, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040001"}, 0x18) [ 453.676144] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 18:01:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff00000000) 18:01:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffffdfd) 18:01:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x100f, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:12 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xac) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 453.779893] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 453.795431] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 453.805967] IPVS: stopping backup sync thread 28625 ... 18:01:12 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x91, 0x3f) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)) utimensat(r1, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={{}, {0x77359400}}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000280)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, r2, 0xb63}}, 0x48) [ 453.854473] IPVS: stopping backup sync thread 28624 ... [ 453.900516] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 453.907845] IPVS: stopping backup sync thread 28637 ... [ 453.926189] IPVS: stopping backup sync thread 28635 ... 18:01:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000040)) exit(0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000800)="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") 18:01:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1500000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:13 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000008001a0004000a001cbdfbdbec1277417648b950a1003749bd31975e3e126a63c7347c5e906fedf6e981b3b63ae8ad494074f501afdcfa2815cbb134ec85e2b04ce0ca96a500f9d28a810854d5fbe6063500"], 0x28}, 0x1}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x101) 18:01:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:13 executing program 5: mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000000) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast2=0xe0000002, 0x0, 0x0, 'lc\x00'}, 0x2c) 18:01:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) 18:01:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x300) 18:01:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x2000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 454.498312] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 454.514496] IPVS: stopping backup sync thread 28679 ... [ 454.520420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 454.540535] IPVS: stopping backup sync thread 28672 ... [ 454.560849] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 454.580318] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 454.601805] IPVS: stopping backup sync thread 28685 ... 18:01:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 454.608423] IPVS: stopping backup sync thread 28684 ... 18:01:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040074"}, 0x18) 18:01:13 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ff8000/0x6000)=nil, 0x6000}, 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 18:01:13 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x3, 0x2, 0x3000, 0x1000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22000, 0x0) accept$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) 18:01:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x8000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 454.775046] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 454.793004] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 454.793093] IPVS: stopping backup sync thread 28704 ... [ 454.865612] IPVS: stopping backup sync thread 28703 ... [ 454.895042] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 454.910162] IPVS: stopping backup sync thread 28721 ... 18:01:13 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x73, r1}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="f700000006daa0e9629af30cfcefa121478b4f9da9a1cdb37457c2f8506e019c2da9d48e6c0d362de4fd9e2962469ebc48ab32682bae27547bc2232d1c980d354028262767290ba02cb6944a000000000000b5430ca01b4389f235c64f65ef2ea6ba6782a91ea09ef398f21f2ba67beefa196db6d623a126663690bc3a5b9c3ee2bb2a6c4a35b8ed9c9493c2da715b1487a5548e38a8c2479ca5de6cc5f36f34810a182904f622504fc23f442643f82eccf2d628500139568d60ad0be53809808f73bf0c938b7cf9d51d6b373dc1a0c7cefa2f9ad9ae49f55c3b90d716a541671bb23a13dfe19cb46c91c055689546defea18d58"], &(0x7f0000000100)=0xff) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x100000000000000) [ 454.923317] IPVS: stopping backup sync thread 28720 ... 18:01:14 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xfcffffff, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040060"}, 0x18) 18:01:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') open_by_handle_at(r0, &(0x7f0000000080)={0x46, 0x9f0f, "e8a127a8df9dd9f5f26a963abc0f76c780d31aef25082d3210e9196798c5a4cdb0aca7b4f130253c32cc2f9dd88572499c7e41144e53732089c45b4c609e"}, 0x200400) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x4000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffca) 18:01:14 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffff8000) [ 455.469004] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 455.479782] IPVS: stopping backup sync thread 28763 ... [ 455.481793] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:14 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = shmget(0x3, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x2000) 18:01:14 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "bdb1a5ca5517a7a7cdae65ca2676f59b2cb340d5dfb03eea0c43b1b96d237921c37c97690270bc7fb2bbcecbb821939740928e34987893642ba5701895c2c5cfd0c3b62f24b45b21a609857dd1313094fb32e02cefad1b49a7c8da574adcdaa0334845286848418f64e282bf8d46b5aacc516a756da2f16e62194dfa9d3c169ba9d2ee8af39fa4a8d0cbaea935e0712ad2fd204af804e27583b04aca9c83d0"}, 0xa3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$vcsn(&(0x7f00000063c0)='/dev/vcs#\x00', 0xaf8e, 0x602) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006440)={0x0, 0x80000001}, &(0x7f0000006480)=0x8) pipe(&(0x7f00000064c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006500)={r2, 0xec6}, &(0x7f0000006400)=0xffffffffffffffd8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0xe8, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1000000000, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}]}, &(0x7f0000000200)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x8, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 455.554833] IPVS: stopping backup sync thread 28760 ... [ 455.585614] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 455.621144] IPVS: stopping backup sync thread 28772 ... [ 455.641263] IPVS: stopping backup sync thread 28770 ... 18:01:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c04004c"}, 0x18) 18:01:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x15000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:14 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:14 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) rt_sigreturn() r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0xfffffffffffffffd, 'rr\x00', 0x0, 0x0, 0x42}, 0x2c) 18:01:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffffffff00000000) [ 455.811971] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 455.834590] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 455.844785] IPVS: stopping backup sync thread 28799 ... [ 455.888152] IPVS: stopping backup sync thread 28797 ... [ 455.915109] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 455.938069] IPVS: stopping backup sync thread 28812 ... [ 455.938125] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 456.013794] IPVS: stopping backup sync thread 28811 ... 18:01:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x3b}, 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) 18:01:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14a087ffffffff) 18:01:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xa000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:15 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20200, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x1, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0xfffffffffffffe8d) 18:01:15 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008bd001a00ee000a00000000000000"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xae5, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000240)=0x54) 18:01:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x10000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c044f06"}, 0x18) 18:01:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xca) [ 456.582090] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 456.592850] IPVS: stopping backup sync thread 28840 ... [ 456.592868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 456.620712] IPVS: stopping backup sync thread 28838 ... 18:01:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf00000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:15 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000240)=0x8001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x410000, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x400}}, 0x3, 0x6}, &(0x7f00000001c0)=0x90) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 456.646359] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 456.661475] IPVS: stopping backup sync thread 28847 ... [ 456.663939] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 456.681916] IPVS: stopping backup sync thread 28846 ... 18:01:15 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)=""/7, &(0x7f0000000140)=0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = semget(0x2, 0x3, 0x40) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000000040)=0x1ee) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={"ff63616e3000", 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1c, 0x6, 0x9, "0b4ef2b8ec7e6c3b38fdd2bfde57061c2e7251cf63ecea236403f9b9f2b5266ef4ea389747e4da8b9025d8a6dc63d8b90d645eaca01664635a318e0b33298a0a6cdc287807844cc79eab16ae8599e8bf"}, 0xd8) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100ee0000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:15 executing program 5: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000000004000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@empty, @broadcast=0xffffffff}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x1, 0x80000000, [{0xe8, 0x0, 0x9}]}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x78000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 456.901791] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 456.919483] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 456.935109] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 456.936390] IPVS: stopping backup sync thread 28878 ... 18:01:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xcaffffffffffffff) 18:01:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x9effffff, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 456.977673] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 457.004677] IPVS: stopping backup sync thread 28877 ... [ 457.057137] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 457.070848] IPVS: stopping backup sync thread 28891 ... [ 457.092894] IPVS: stopping backup sync thread 28889 ... 18:01:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x40) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 18:01:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000003000ff0a00000000000000000400000014000000ff02000000000000000000000000000156f8d81bbf9912ad76440abfcb0ba812be051e7d38488dc0fa629baa"], 0x28}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x3fffffffff, 0x84) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x121901) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:16 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'eql\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0x5, &(0x7f0000000540)={&(0x7f0000000040)=@ipv6_getaddr={0x0, 0x16, 0x400, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x404, 0xff, r1}, [@IFA_FLAGS={0x0, 0x8, 0x10}, @IFA_FLAGS={0x0, 0x8, 0x200}, @IFA_ADDRESS={0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x0, 0x1}, @IFA_CACHEINFO={0x0, 0x6, {0x1, 0xfffffffffffeffff, 0x8000, 0x20}}, @IFA_CACHEINFO={0x0, 0x6, {0xe94, 0x401, 0xff, 0x5}}, @IFA_ADDRESS={0x0, 0x1}, @IFA_ADDRESS={0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x28}, 0x1}, 0x4004000) 18:01:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x2001001000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x900, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffffffca) 18:01:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x6, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 457.685039] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 457.707416] IPVS: stopping backup sync thread 28924 ... [ 457.710538] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:16 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 457.765574] IPVS: stopping backup sync thread 28922 ... [ 457.804270] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 457.820603] IPVS: stopping backup sync thread 28935 ... 18:01:16 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000140)) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x4, @random="c81b2c2254fe", 'nr0\x00'}}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="dddd5cef3991", 'rose0\x00'}}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000013002100000000000000000200000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00208fc50776ef96630ae5e319283885f770949a23c8157a024f6b3ea6efefd8a829f752200750999c62a6c5a95989034e84c5238f1e7965a489f21fb8a450024cc6309f9b8578942fca3e9e0ce4ce45ae0a745ce99eb6ba6da0c38f5a0137efc5a14f649cb63f3c48107d8ccad43575bc058a873dc9b040a8e99b7543b0d1e64b1c4b2f1f65a6757e2e94bf0aab66e2f6f361a83547913f3edaf66776"], 0x28}, 0x1}, 0x0) [ 457.846686] IPVS: stopping backup sync thread 28934 ... 18:01:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040048"}, 0x18) 18:01:16 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0x11, 0x5, 0xfff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="311dda147206efc05ff94defdd185d38a6825b18d358e5f138cf942496c6236bfbe381b87e7cee394bf9127efea04619d44796d8aef69e2ed1dc53341f9d9c2df5fef09c521f59e43c38a559442217d8c0435d6b26e5f3f7e9e587044def228a69e0f70fb64d4f76ea8e80ed5d82f1f77447bee9c4e00823976544ad7b6823e7eb4eea7a1ec4485284e31294961762547d69a4f66a40ae4b0c81ed2a22c2a63d95cd15304f7156d8d1a1d8cb0ca06e0cb3df"], @ANYBLOB="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"]) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x2, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x1, 0x10f000, 0x6000, 0xf000], 0x0, 0x81, 0xcdb}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) socketpair(0xe, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffff}, 0x447a619cb26bd201, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r7, &(0x7f0000000580)={0x15, 0x110, 0xfa00, {r8, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xd6}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x118) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 458.027801] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 458.043691] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 458.044698] IPVS: stopping backup sync thread 28962 ... [ 458.109884] IPVS: stopping backup sync thread 28960 ... [ 458.137062] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 458.149545] IPVS: stopping backup sync thread 28971 ... 18:01:16 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000400)={0x9, 0x0, 0x81, 0x5, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x23}, 0x90) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="000013b12ab3db0181d463d0003b000002000000000010730db9004d8c", @ANYRES32=r3, @ANYBLOB="00000000000000000000000004000a00"], 0x28}, 0x1}, 0x0) [ 458.149849] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 458.215281] IPVS: stopping backup sync thread 28970 ... 18:01:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8, {0x2, 0x10000000, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x211, 0x5b30, 0x7ff, 0x101, 0x4, 0x0, 0x2, 0x6, 0xfffffffffffffbff}) exit(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000000}) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:17 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0xffaffffffffffff9, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) fcntl$setlease(r0, 0x400, 0x2) 18:01:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 18:01:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1d03000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x3f00000000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:17 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) 18:01:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000040)=[@efer={0x2, 0xa800}], 0x13c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x1400, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 458.824650] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 458.838128] IPVS: stopping backup sync thread 29012 ... [ 458.853587] IPVS: stopping backup sync thread 29009 ... 18:01:17 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getdents(r1, &(0x7f0000000080)=""/127, 0x7f) 18:01:17 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x129400, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x101000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x8, 0x10000, 0x3, 0x81, 0x8, 0x1, 0xff}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x14}, r2}, 0x14) [ 458.874720] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 458.896243] IPVS: stopping backup sync thread 29015 ... [ 458.912998] IPVS: stopping backup sync thread 29014 ... [ 458.941034] *** Guest State *** [ 458.944561] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 458.953500] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 458.962527] CR3 = 0x0000000000002000 [ 458.966290] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 458.972836] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 458.979406] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 458.985440] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 458.991563] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 458.998294] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 459.006392] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.014999] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.023162] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.031213] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 18:01:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:17 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9f, "080ac35c520f3df12aac51e52c5f4ab9900fae37ed36d3b2409220b4f2d7cffd78893e4af827059690b31f6178b0a5af9114df387c327fc8e18e845a02f762d8c00ebeb184667255b348cee961c8d9aad684764d2cb286c6244a5ebe20be8c7c2d4e204491192311c0bacfd33ec07126e9b85cfa5e1db19bb7d630c8d6ce33ea4c7317270a1440eb7e36575c0388981e17a98038555140cf6d9a701228d574"}, &(0x7f0000000140)=0xa7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7, 0x5, 0x1, 0x4, 0x2, 0x7, 0x100, {r3, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x200, 0x10000, 0x400, 0x5, 0x7f}}, &(0x7f00000002c0)=0xb0) 18:01:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xb000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 459.039496] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.047529] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 459.055599] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 459.063931] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 459.072018] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 459.080064] EFER = 0x000000000000a801 PAT = 0x0007040600070406 [ 459.086542] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 459.094047] Interruptibility = 00000000 ActivityState = 00000000 [ 459.100430] *** Host State *** [ 459.103770] RIP = 0xffffffff811f4664 RSP = 0xffff8801a9cef350 [ 459.109855] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 459.116366] FSBase=00007f1901efb700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 459.124239] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 459.130812] CR0=0000000080050033 CR3=00000001afa2f000 CR4=00000000001426e0 [ 459.137901] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87a01380 [ 459.144715] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 459.151011] *** Control State *** [ 459.155488] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 459.162217] EntryControls=0000d1ff ExitControls=0023efff [ 459.167764] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 459.174812] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 459.181554] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 18:01:17 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x1fd, 0x0, &(0x7f0000000000/0x6000)=nil}) accept4$alg(r0, 0x0, 0x0, 0x800) 18:01:17 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 459.188220] reason=80000021 qualification=0000000000000000 [ 459.194619] IDTVectoring: info=00000000 errcode=00000000 [ 459.200411] TSC Offset = 0xffffff071034260e [ 459.204812] EPT pointer = 0x00000001d67e601e [ 459.215346] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 459.252474] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 459.262282] IPVS: stopping backup sync thread 29043 ... [ 459.279583] *** Guest State *** [ 459.283054] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 459.292116] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 459.301043] CR3 = 0x0000000000002000 [ 459.304902] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 459.311513] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 459.318120] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 459.325189] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 459.331625] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 459.338581] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 459.340393] IPVS: stopping backup sync thread 29042 ... [ 459.346647] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.346666] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.346684] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.376651] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.384723] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.386162] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 459.392818] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 459.392839] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 459.403133] IPVS: stopping backup sync thread 29048 ... [ 459.410377] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 459.410396] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 459.410406] EFER = 0x000000000000a801 PAT = 0x0007040600070406 [ 459.410418] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 459.410427] Interruptibility = 00000000 ActivityState = 00000000 [ 459.410430] *** Host State *** [ 459.410441] RIP = 0xffffffff811f4664 RSP = 0xffff8801a9cef350 [ 459.410459] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 459.410469] FSBase=00007f1901efb700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 459.410484] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 459.421120] IPVS: stopping backup sync thread 29047 ... [ 459.423959] CR0=0000000080050033 CR3=00000001afa2f000 CR4=00000000001426f0 [ 459.423975] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 459.423986] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 459.423991] *** Control State *** [ 459.424000] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 459.424007] EntryControls=0000d1ff ExitControls=0023efff [ 459.424019] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 459.424025] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 459.424039] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 459.553033] reason=80000021 qualification=0000000000000000 [ 459.559440] IDTVectoring: info=00000000 errcode=00000000 [ 459.565081] TSC Offset = 0xffffff071034260e [ 459.569570] EPT pointer = 0x00000001d67e601e [ 459.655393] *** Guest State *** [ 459.658858] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 459.667788] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 459.676701] CR3 = 0x0000000000002000 [ 459.680536] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 459.687240] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 459.693835] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 459.700048] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 459.706317] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 459.713146] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 459.721202] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.729443] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.737613] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.745818] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.753898] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 459.761962] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 459.770076] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 459.778199] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 459.786235] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 459.794353] EFER = 0x000000000000a801 PAT = 0x0007040600070406 [ 459.800842] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 459.808345] Interruptibility = 00000000 ActivityState = 00000000 [ 459.814715] *** Host State *** [ 459.817954] RIP = 0xffffffff811f4664 RSP = 0xffff8801b345f350 [ 459.824094] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 459.830563] FSBase=00007f1901eda700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 459.838692] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 459.844653] CR0=0000000080050033 CR3=00000001afa2f000 CR4=00000000001426f0 [ 459.851824] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 459.858625] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 459.864740] *** Control State *** [ 459.868264] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 459.874986] EntryControls=0000d1ff ExitControls=0023efff [ 459.880492] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 459.887486] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 459.894241] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 18:01:18 executing program 4: r0 = getpid() r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000580)=0x92) r3 = signalfd4(r1, &(0x7f0000000000), 0x8, 0xb920b137f5d606dd) getpgrp(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000006c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000680)='attr/exec\x00') vmsplice(r5, &(0x7f0000000440)=[{&(0x7f00000000c0)="4f60168390adb95cbd145cb341c7ab0b058baa99bd30432cdb48eda29e30ad15e4b4d68cf2db17d5ebd135c462db81b5f41c4855b1d3929084ac09f535669df5c0181116025a1dda76e79b0a212698863d1ea299cca73d77aca2ed0d0ac297c44a0c86c42bf515ddb14c33ab61a422e5415e0ec8af3fdf992e3b3a600c120d71d2843e78aafb640982aff3c0a78496a780468d816bfe3f292f5d2e351ff3ba595bfbb4bc5e8a86dc70add23f", 0xac}, {&(0x7f0000000180)="b93f8e627d02b3d0418d9c90", 0xc}, {&(0x7f00000001c0)="0900ebf0294288758dfd94e50410db8572c68b5b6502bd6b", 0x18}, {&(0x7f0000000200)="d573afdc09f6ecb3c80fad4372d355e18f221e66eeac4132594fc58eb29781d74f15e365cf55adc0eecfbaa6cfa07b02e7238ce1176d344d0cff79e4cf7f44d7d9eedd9cc81a21b8def25f8c7a477d0f7acfa3f8637d8b1f736dff8a2693a193796c36cba537f0627c3a57f142dc231591b1c25e939af4539fea7fc92c5c3be3f4f20286cfa3901c4e7982b87725b74fc3c4b2fba424b0c38f521fde595f1581640f8057ee022eff4511bdbc91429f5a4c059512d5d9b061bd7540a89511fc89752c047e27135b52c23a3f190bbfea1ed6d4841edf0787b02ffedf084e0a223348bff5567791ec4212fc42aee42c", 0xee}, {&(0x7f0000000300)="f8d7c8a885efcc02523ab23e9de77ba62002a7b52b0c34c2994e8e86d5a42d299bcf9a6650ca1169fe965e80ffe2f5570f1356a58848574991587a5f0607c0cb5bf441b235e581ae094b22f23dfd15e895a3a2edabf59930cefc1a7742a306", 0x5f}, {&(0x7f0000000380)="033509e258d91cc11614aafa78b8c3524383250443595b9257237dc8d089292d2a9b10860558fb8f1323589027a64fab667893491dbcdfffef4a964dbc09f53fb2065f39116b3c2854042c523556fb7b9e0d9f9e43555ed97307f56b4b3b2d5750e0b61b51ddb0b5392d0512421631ead0b19e080a404d567d8d52bf976c1a63eb13a088493af4d80058e2b3d86627968376712be9c91f74790a65cc7a003811f90c29", 0xa3}], 0x6, 0x0) ioctl$IOC_PR_CLEAR(r5, 0x401070cd, &(0x7f0000000500)={0x3}) exit(0x0) inotify_init1(0x0) readv(r5, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) sendfile(r5, r3, &(0x7f00000004c0), 0x1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80080, 0x0) ioctl$RTC_ALM_SET(r6, 0x40247007, &(0x7f0000000080)={0x2d, 0x5, 0xb, 0x14, 0x2, 0x40, 0x0, 0xbf, 0xffffffffffffffff}) 18:01:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xcaff) 18:01:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x3f000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:18 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2800, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x5000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:18 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x80000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x4e0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001300210000000000f8ffffff00000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) [ 459.900900] reason=80000021 qualification=0000000000000000 [ 459.907261] IDTVectoring: info=00000000 errcode=00000000 [ 459.912788] TSC Offset = 0xffffff071034260e [ 459.917168] EPT pointer = 0x00000001d67e601e [ 459.973923] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 459.988840] IPVS: stopping backup sync thread 29084 ... [ 460.005140] IPVS: stopping backup sync thread 29081 ... 18:01:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="2957e11f1bcb67c1b6fdec") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000001c0)="baa100b8dc00efbaa10066ed66b92c03000066b8c900000066ba000000000f30b8f2008ed80f01c80f01d166b9a60800000f3266b8007800000f23c00f21f8663503000b000f23f8ba200066b8cfdc000066ef652eaa"}], 0x1, 0xfffffffffffffffd, &(0x7f0000000000), 0x44) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:18 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000001d070000000000000000070000000400000098040000000000004001000000000000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000800002000000ffffffffe0000002000000c0ffffff00ffffffff0180c2000002000000000000000000000000000000000000ffffff00ffff0000000000000000000000000000000000000000000000000000000000000000000000ff00ffffff0000000000000000000007000008000200090100022f6c6f000000000000000000000000000076657468315f746f5f6272696467650000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000a20100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414140d000000ffffffff000007ffffffffffff000000ffffffff000000000000000000000000000000000000000000000000ff0000ff000000000000000000000000aaaaaaaaaa0c00000000000000000000000000000000000000ff00ff00ff0000000000000000000007ff0006a1e40000000280016263736830000000000000000000000079616d3000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000081000000000000006a5b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00a02077c62d6505296ec3421037251bc2041ca9dcd9278257aee60fc038ce05d199f1ef1d7ac06c8aa51c8fb5d7783287db069134e39322e7e82f71c3bf36d6f18a199551417a5ac8cbab4c75530c2cbd3112c17529e3a7ddcf82e30a7e7795"], 0x28}, 0x1}, 0x0) 18:01:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0xf0ffff, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:18 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = memfd_create(&(0x7f0000000140)='rr\x00\x00@\x00', 0x3) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x0, 0x4, 'rr\x00\x00@\x00'}, 0x2c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000001200)={0x62, @multicast2=0xe0000002, 0x4e24, 0x2, 'sed\x00', 0x13, 0x101, 0x63}, 0x2c) [ 460.057947] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 460.068571] IPVS: stopping backup sync thread 29091 ... [ 460.074621] IPVS: stopping backup sync thread 29090 ... 18:01:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:18 executing program 5: mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x9effffff00000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 460.224289] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 460.234051] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 460.234104] IPVS: stopping backup sync thread 29115 ... 18:01:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000af696f0aeadcd96e0112d5d25e2a555e000000000000000000000000000000002a8d4555634994681c8ac21fadad3988c104f74730b3ed51901e65180efb96413efbf0d56ad91899d1b8f49948476c0c66ffc67062542e6c4d1539d3936ba1fe5e44a903ffcbd73129cd28fafff873d607dd20e4dd35138504000000000000003d65425a7bbcefa722be647e7752c341e408e4e637cec72d2eba4969f996414620252ba04e418d37fff32028e550658d83b898b94d17dfb489c2be6ef73ddbe575c5e6f214b702b98384568bc81a8c8efb42596d3a4c0abaf66e73399cb40e95b4e6fe6afc7b3292f3479dc06b6a", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) [ 460.293755] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 460.313983] IPVS: stopping backup sync thread 29114 ... [ 460.325842] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 18:01:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x47700) [ 460.347569] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 460.363784] IPVS: stopping backup sync thread 29124 ... [ 460.382723] IPVS: stopping backup sync thread 29123 ... 18:01:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:19 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = inotify_init1(0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:19 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x500, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b6751d6f3688750d2e86530d1d3a9e71b94dcc0f3e5ec4fb1c8267d0da8d4ec6bd13f68e40b882a3ffdb2dd9739355af9eec1bfaed3f3717f96beb8f43f5b2b2b12a2b4636105eb58ecab6558e110ce17a1fcedfeb4bebc9ba8b52145f4c62d0f210", 0x62, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000580)="29740f95517f83fa9b784aaa39285124a3b91cc0cfd15ce49fc8178dc075d47e987695614e88e32e425b7ba6182df20a38bd7341db92c51fa4ca0d9867717476f6f85193aad4603d0c18ef54a565c2852e645fd8cc8cfaece067f1c712addc1687345112f2eb8378cbadc0b1adabe433d9aada330ad1c82c9f3855a8ab1edb0c4229896f7eb9e9857fdd214b88140ab80763b3efc400d80e3a0b4316418f8c6100e4044b0ceb440319fbec81980c5e5957496b4baa3a993ce9c40f27fbe3ba05767513b35f0dec160114720ec6b858d26ac043e18d8c56bb2261fa315e3cbb02259f42b070234f703f21437e5ed983fbd35a77", 0xf3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:01:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) 18:01:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x8050000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 461.009716] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 461.024728] IPVS: stopping backup sync thread 29165 ... [ 461.029237] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:19 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 461.076610] IPVS: stopping backup sync thread 29163 ... [ 461.111282] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:01:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x5, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 461.129550] IPVS: stopping backup sync thread 29173 ... [ 461.129719] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 461.180331] IPVS: stopping backup sync thread 29172 ... 18:01:19 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="7e9f4fa199d9316b22104f46bf52a4db", 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffd5, 0x501000) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)=0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffff}, 0x106, 0x1}}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000013c0)={0x80000000}) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000280)={0x9, 0x108, 0xfa00, {r3, 0xec, "98bbbf", "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"}}, 0x110) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x200, 0x33fa7dbd, 0xffff, 0xffffffff, 0xffffffffffff8001}, 0x14) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) pkey_alloc(0x0, 0x3) r4 = shmget$private(0x0, 0x1000, 0x14000102, &(0x7f0000141000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000003c0)=""/4096) 18:01:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000130021000000000000000000000000001b1f2ec7c78c93d74679ba268402a2c9d9ac6c6b6ad74d0ea320c297599f3a99de79a1aa74bcfbbf", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040020"}, 0x18) 18:01:20 executing program 5: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x20000001) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 461.287801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 18:01:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x900000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x43c880, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000440)={r0, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) r6 = fcntl$getown(r5, 0x9) socketpair(0x1a, 0x800, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x2751, 0x3ff, 0x100000001, 0x0, 0x5, 0x0, 0x8, 0x1ff, 0x80000001, 0xfffffffffffffff9, 0x6, 0x0, 0x10001, 0x1, 0x5, 0x10329d98, 0x8001, 0x9, 0x200, 0x7fff, 0x6, 0x5, 0x4, 0x8000, 0x0, 0x7fff, 0x3, 0x8, 0x3, 0x1000, 0x2, 0xb2a6, 0x2, 0xfffffffffffffff8, 0x7c7e3185, 0x0, 0x443, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0x4, 0x1, 0x3, 0xfffffffffffffff8, 0xcb8a, 0x4}, r6, 0x4, r7, 0xb) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400000, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) setfsuid(r9) r10 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x8, 0x8001, 0x7f, 0x5b, 0x0, 0x9a, 0x49, 0xe, 0x7, 0x6, 0x8, 0x100000000, 0x20, 0x101, 0x1, 0xff, 0x3ff, 0x0, 0x800000, 0x40, 0x6, 0x8, 0x2, 0x120000000000000, 0x5, 0x6, 0x1, 0xb1, 0x6, 0x40, 0x20, 0x29, 0x100000001, 0xfffffffffffffff8, 0x8, 0x401, 0x0, 0x101, 0x2, @perf_config_ext={0x3, 0x3d019888}, 0x4014, 0x9, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0xa9}, r6, 0x5, r7, 0x2) [ 461.379351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 461.401329] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 461.412943] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:01:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) [ 461.420380] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 461.435521] IPVS: stopping backup sync thread 29205 ... 18:01:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xfa030000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x3f00000000000000, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 461.473012] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 461.479863] IPVS: stopping backup sync thread 29202 ... [ 461.534453] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 461.557840] IPVS: stopping backup sync thread 29219 ... [ 461.558049] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 461.627346] IPVS: stopping backup sync thread 29216 ... 18:01:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x8000000003) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x252000, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x19df) 18:01:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:20 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = memfd_create(&(0x7f0000000040)='rr\x00', 0x3) ioctl$void(r1, 0xc0045c7f) 18:01:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x800000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c046800"}, 0x18) 18:01:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) timerfd_create(0x2, 0x800) r1 = dup(r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001640)={0xa, 0x0, [{0x0, 0x3, 0x0, 0x0, @irqchip={0x8, 0x6121}}, {0x3, 0x7, 0x0, 0x0, @adapter={0xfff, 0x26ad, 0x7fff, 0x4, 0x200}}, {0x3ff, 0x7, 0x0, 0x0, @adapter={0x7, 0x100000000, 0x7, 0x7, 0xfffffffffffff001}}, {0x0, 0x3, 0x0, 0x0, @adapter={0xa05b000, 0x7, 0x7, 0xeee, 0x5}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x401, 0x245e2d4a, 0x857, 0x4, 0x1}}, {0x200, 0x3, 0x0, 0x0, @msi={0xffffffffffff0001, 0x5, 0x81}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x66f, 0x6, 0xc000, 0x8bbb, 0x9f91}}, {0x10000, 0x1, 0x0, 0x0, @msi={0x1, 0x0, 0x9e}}, {0xff, 0x3, 0x0, 0x0, @adapter={0x9, 0x6, 0x7, 0x4}}, {0x7fff, 0x6, 0x0, 0x0, @sint={0x9, 0x5}}]}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2000000001) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) r5 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)="a4601d06f063e745c3468dfa5c", 0xd, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000440)=[{&(0x7f00000002c0)="61b403dd", 0x4}, {&(0x7f0000000300)="6bdcbd647590bc8bdb49e77fdfe79ed10b49742f45f67a0ed47bcdd578", 0x1d}, {&(0x7f0000000340)="447b01500c00bc9840a4ef062ed1dc375f", 0x11}, {&(0x7f0000000580)="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", 0x1000}], 0x4, r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) pwrite64(r7, &(0x7f00000001c0)="5d51bf3c78fd0e4c4dcdfaa20300e8578ff8fda8ec07c4a95638d5ac46bba2507f593a335e507ff8c0c7243ac6d1112a139707de0862d9576ecf0a676628822ac580c55ca47f464664ec67ac25f3dc1e6f88c3ce7ff279fd27188c845d53f803222543e062a9f7f22738dd20bed1d815bea0ed9917ae372ff3cf0ccb43fb9ab8ef16fd94c18aa336b89085e337729fc18b18d0eeef6cc4f268ab4fcffdaa6b6c4f61038f08f6c2a19efaf7daab9448e0ceca51a8ccd9aa4d0c", 0xb9, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r9 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000015c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x20) r10 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:01:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33, 0x21) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xffffffffffffffe1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x80, 0x7, 0x0, 0x0, @msi={0x8, 0x7}}]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000140)={0x0, 0x4, 0x4, 0xd93}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x100f0000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 462.069986] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 462.073397] IPVS: stopping backup sync thread 29258 ... 18:01:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x774, &(0x7f0000ffa000/0x4000)=nil, 0x0) 18:01:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xf0ffffffffffff, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:20 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) [ 462.119910] IPVS: stopping backup sync thread 29255 ... [ 462.165126] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 462.176288] IPVS: stopping backup sync thread 29268 ... [ 462.185481] IPVS: stopping backup sync thread 29265 ... 18:01:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c046c00"}, 0x18) 18:01:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000080)={0x0, 0xb2, 0xfffffffffffffffb, &(0x7f0000000040)=0x8}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x800001) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x900, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:21 executing program 5: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xb6c3427b3536ce5a) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x51, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x4e24, 0x0, 'rr\x00', 0x0, 0x3ff, 0x51}, 0x2c) [ 462.326588] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 462.348907] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 462.358640] IPVS: stopping backup sync thread 29287 ... [ 462.396110] IPVS: stopping backup sync thread 29286 ... [ 462.438621] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 462.450466] IPVS: stopping backup sync thread 29300 ... [ 462.487973] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 [ 462.502395] IPVS: stopping backup sync thread 29298 ... [ 462.530324] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 18:01:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') open_by_handle_at(r0, &(0x7f0000000040)={0x7e, 0x2, "b8f0ba1213c5abf4af558ddc71870b055d66a4c8fae81d5eeb3987cc7989c4b0000f52b528476c4c0ae08cb44dea232eaa48d989ea2d41f21d084b3ddd058dec6ecd35431e54aa22e9c4fe545e8ae77a4119f6fdb84814f59a439467d5082f5a1d97a2ae4754d611efe098bc681d46338fe711f7ec25"}, 0x400) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:21 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 18:01:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x10000120, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x4000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x101000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) r7 = mmap$binder(&(0x7f0000011000/0xe000)=nil, 0xe000, 0x4, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000040)={r7}) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:01:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:21 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x97, 0x4400) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0xfffffffffffffffa, 0x40}) 18:01:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000000)=0x12e) [ 463.129353] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 463.149993] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 463.155136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 463.160815] IPVS: stopping backup sync thread 29323 ... 18:01:21 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3a, "3c7f3d503bdeca2d31c181e02fd45e857d17f11a97a3eb906bd98eefe230461bcea67b5e83c73cf56dff10da31e079e1a2fca28d79f0ebec5e7c"}, &(0x7f0000000180)=0x42) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x80000001, 0x101, 0x80000001, 0x5, 0x80000000}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x100, &(0x7f0000000100)="2957e1313e16f477670070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x321) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r8}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, r9}, 0xc) 18:01:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x1400, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 463.214837] IPVS: stopping backup sync thread 29321 ... [ 463.225307] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 463.242127] IPVS: stopping backup sync thread 29340 ... [ 463.242365] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) [ 463.321102] IPVS: stopping backup sync thread 29339 ... 18:01:22 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r2, 0xbc}}, 0x18) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) fstatfs(r0, &(0x7f0000000040)=""/124) 18:01:22 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xa, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 463.427016] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 463.437043] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 463.449101] IPVS: stopping backup sync thread 29362 ... 18:01:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xf00000000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 463.502224] IPVS: stopping backup sync thread 29361 ... [ 463.519307] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 463.529644] IPVS: stopping backup sync thread 29370 ... [ 463.530268] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 463.637222] IPVS: stopping backup sync thread 29368 ... 18:01:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 18:01:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000980)={[{0xfffffffffffffffe, 0x2, 0x3, 0x4, 0x8, 0x40, 0x7f, 0x9, 0xeb, 0x3ff, 0x7, 0x100, 0x1}, {0x6, 0x28e, 0x200, 0x1, 0x800, 0x100000001, 0x49e, 0x7fffffff, 0x9, 0x8001, 0x4, 0x9, 0xb11}, {0x5, 0x3d, 0x7c2, 0x1, 0x1, 0x180000000000, 0x2, 0x6, 0xde8, 0x0, 0xe61, 0x3ab2, 0x507c}], 0x1}) timerfd_settime(r4, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="48b8d4000000000000000f23d00f21f835300000020f23f8450f20060fc76a00b9470900000f32c4a2198ca20a000000f20f1a9f0b0000008f2978829a060000000f30c4218c542519000000362e0f01df", 0x51}], 0x1, 0x42, &(0x7f0000000140), 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000580)={"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"}) 18:01:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="6cd89b4d63e8e24b764571ffb505e90f12140559cacab9a1824ad4996f550b02532ed2c67217125a4cd33889131b3b03335d3f5f6e1742", 0x37, 0x6ff8b082}], 0x840004, &(0x7f00000001c0)={[{@nossd='nossd', 0x2c}]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:22 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003500)='/dev/snapshot\x00', 0x2040, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000003540)={0x3c, @multicast1=0xe0000001, 0x4e20, 0x2, 'none\x00', 0x4, 0x401, 0x2b}, 0x2c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2101, 0x1) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x9, 0x1, 0x20}) 18:01:22 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x1400000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x7000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 464.140950] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 464.154685] IPVS: stopping backup sync thread 29407 ... [ 464.170015] IPVS: stopping backup sync thread 29405 ... 18:01:22 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="d5a9f60509ab1f290e049ec2db5d9fab43392bbe5f65e0d1c39495180b797de72033e009236068bd87cff3af8fbd7ef6b805c3c06c6cc3608b99749856824ff8c6e85198f4e3eeaa35c26668e2f352cc8e35cf486a1d1ac7544fc8d80163e21abb3cc910e138c1597bc23cbc4638b1cd0b4b9d15010592a879fcdb9584ac3a5d849b72", 0x83, 0x200}], 0x40000, &(0x7f00000002c0)={[{@dmask={'dmask', 0x3d, [0x31, 0x34, 0x33, 0x33, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@debug='debug', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@usefree='usefree', 0x2c}, {@check_normal='check=normal', 0x2c}]}) membarrier(0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000b58ebfb30008001a0004000a55"], 0x28}, 0x1}, 0x0) 18:01:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xfffff000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 464.217449] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 464.229909] IPVS: stopping backup sync thread 29416 ... [ 464.233622] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 464.281804] IPVS: stopping backup sync thread 29415 ... 18:01:23 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) shutdown(r0, 0x0) r1 = socket(0x1b, 0x805, 0x376e) getsockopt$inet6_tcp_int(r1, 0x6, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:01:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x15000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:23 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x28000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000500)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@xdp={0x2c, 0x6, r2, 0x37}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="23724e5f4cc21f3b12f323c9099fbaca229541b8548af010f500c000199262aab8ad578f449d", 0x26}], 0x1, &(0x7f00000002c0)=[{0x50, 0x13f, 0x2, "a15284dcb597ba3b2394c470732b47c20e369d0df704de6fa491f219887fab382f7ccc23d66ddb24deb25fda42ed3eb63c36d00700c4ce1595"}, {0xe0, 0x101, 0x5, "efcb35211ff873d474e02208a16957a64f42a3514b0ea915f859bf9a0e8b09b035dddf80d63ac875dbbb70aa7d1db3b0caca5b51fc7800bf8201ab8a9f453da3cab13b06f2b4cf1c70a6fce6c248a6d55d6537a99651b72ecabf69973982c71b48ddb29ffde8d161c9bee807024a10bffdf1d7c6e6e9fe583dcede215e6cae6be31055712f57decdb66729d9433b91f6308827b64bf0a735fd78db4a2a3d6792b12ae3818a926771acfd868257ef62c0c1983cf4bb98eb874be811df0989f0bf19379629eb9a98d91f"}, {0x80, 0x105, 0x0, "721f81411751bb1f62dc72cd0b3d38a616aac1f0a027679b0f8e895757598bd0c2984838c389f69805004da4960ef9659d19d048927d76a3dd6aad9a099d51bfbee5b1dc776a8c7aa3e2740d2db731e8b63ba8ce5da2dbe0ab588ff17ab4e5f7434863ca8d9504118bb9"}], 0x1b0, 0x20044044}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0xffffffffffffffc1, 0xffff}, 'port1\x00', 0x8, 0x400, 0x7fff, 0xff, 0x0, 0xeac, 0x1f, 0x0, 0x4, 0x7fffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0xfd7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 464.539292] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 464.553551] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 464.554747] IPVS: stopping backup sync thread 29458 ... 18:01:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 464.652464] IPVS: stopping backup sync thread 29456 ... [ 464.686705] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 464.699485] IPVS: stopping backup sync thread 29475 ... [ 464.712545] IPVS: stopping backup sync thread 29474 ... 18:01:23 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20080, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x663f8d999b9ccb61, 0x1, [{{{0xb, 0x10, 0xf6, 'irlan0\x00', 'syz_tun\x00', '\x00', 'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x160, 0x198, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x200, 0x3, 0x1}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x4, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x2d0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x100000000000017a) 18:01:23 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x8004, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x3f000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:23 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000015", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x700, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040001"}, 0x18) 18:01:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x202) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000040)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:01:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x1, 0xe7, 0x5, 0x6, 0x8, 0xfffffffffffffffa}}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000002c0)={0x0, 0x7fff, 0x8, 0x0, 0x96a, 0xe0, 0x8, 0x80000000, 0x2, 0x9c00000000000000, 0x6, 0x6d8, 0x0, 0x80000000, 0x0, 0xda, 0x7ff, 0xb38, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0xff, 0x7, 0xfffffffffffffff8, 0x8]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="018f810497479b133ba727c60af99d0000002a00"], &(0x7f0000000300)=0x6) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000000)={[0x5004, 0x3000, 0x2000, 0x10f000], 0x1000, 0x10, 0x7f}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) connect$bt_l2cap(r6, &(0x7f0000000240)={0x1f, 0x200, {0x3568, 0xa43b, 0x7fff, 0xfff, 0xfff, 0xc2}, 0x4, 0x7}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:23 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xee8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, &(0x7f0000000100)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, "727200000100"}, 0x2c) [ 465.131709] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 465.141575] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 465.153188] IPVS: stopping backup sync thread 29512 ... [ 465.183053] IPVS: stopping backup sync thread 29501 ... 18:01:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xb, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:23 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) 18:01:23 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000003009afd9b4d9c0cf430f946c56f14c0210000000000000000000000004a", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\n\x00T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) [ 465.222219] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 465.228615] IPVS: stopping backup sync thread 29523 ... [ 465.252059] IPVS: stopping backup sync thread 29517 ... 18:01:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040005"}, 0x18) 18:01:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x100000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:24 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001ab3fd86bb00"], 0x28}, 0x1}, 0x0) [ 465.483693] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 465.493511] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 465.495014] IPVS: stopping backup sync thread 29549 ... [ 465.562298] IPVS: stopping backup sync thread 29545 ... [ 465.598013] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 465.607934] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 465.617451] IPVS: stopping backup sync thread 29562 ... [ 465.635087] IPVS: stopping backup sync thread 29561 ... 18:01:24 executing program 4: exit(0xfffffffefffffff6) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) 18:01:24 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80300, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000002000/0x10000)=nil, 0x10000}}) 18:01:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200, 0x0) ioctl$SG_EMULATED_HOST(r6, 0x2203, &(0x7f00000001c0)) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='/dev/kvm\x00'}, 0x10) ioctl$SG_GET_ACCESS_COUNT(r7, 0x2289, &(0x7f0000000080)) 18:01:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x4000000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:24 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x20000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x48e, 0x3, "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", 0x38, 0x1, 0x3, 0x4, 0x7, 0x7, 0x4, 0x1}, r2}}, 0x120) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000001c0)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0xa083) accept$nfc_llcp(r7, &(0x7f0000000040), &(0x7f0000000140)=0x60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040650"}, 0x18) 18:01:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x80fe, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 466.282559] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 466.296748] IPVS: stopping backup sync thread 29586 ... 18:01:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xf5ffffff, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 466.324874] IPVS: stopping backup sync thread 29585 ... 18:01:25 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:25 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'rr\x00', 0x0, 0x401}, 0x2c) [ 466.371481] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 466.385376] Unknown ioctl 8707 [ 466.398446] IPVS: stopping backup sync thread 29594 ... [ 466.404509] IPVS: stopping backup sync thread 29593 ... 18:01:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c048c04"}, 0x18) 18:01:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x1500, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 466.487858] Unknown ioctl 8707 18:01:25 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x5, 0xff, 0x0, 0x7f, 0x36, 0x9}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xcc, 0x4) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="210000000d5f211d00000000ffe2000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 18:01:25 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x12300, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x7, 0x8, 0x2, 0x10}, 0x98) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0xfffffffffffffe73, &(0x7f00000001c0)=[{&(0x7f0000000480)="b726867666431cfd0434cacdcc0249ca8c55ab6cd091aa32ef9cbd885c13b53aff3ca4a57fc921ec874e19944228653166b0ea3f77d7772d574db8507eda748d9018a3a9e1cbc257a789658ff975eb046b8bb29bbb325b9db1be168d7942face7ab0f8f70f124d8181fd2b64bd3286b19840dff8e6a61efa630adb6647faf61a154f21acc22b001426a1e3525879c004f2fe397fc6ad297e6c64940d5cbe2c4edb47a4abe36689957f2bd60d608448bf215878a529d053e5e9630932665d6000c8dd", 0x50}], 0x1, 0x0, 0x35d, 0x24004884}, 0x40000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000080)={0x0, 0xd2, 0xfffffffffffffbff, &(0x7f0000000040)=0x1}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 466.553886] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 466.568844] IPVS: stopping backup sync thread 29618 ... [ 466.588560] IPVS: stopping backup sync thread 29615 ... [ 466.605756] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 466.619776] IPVS: stopping backup sync thread 29623 ... [ 466.625930] IPVS: stopping backup sync thread 29622 ... 18:01:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x300000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x10000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) bind$can_raw(r6, &(0x7f00000001c0)={0x1d, r7}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:26 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x60000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="e0407a46a4b16f0081c40ae364bddeb49adaaace96308586d5d64a070c079fb7e397d374aa26dd3774a8694775902be99460780c2ed6bb4fca96ce774fb0667b3129d6c2cafe9de8eb31a52753570df0161acaa2070208da6a39f6e2e8f29add57eb5ed5f200d04198e03d409f1dba5677ce4df36d71b6fc4aa2232ff2acd2ff67f9095a0b7dc3c5f2c7", 0x8a) socket(0x5, 0x7, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2c) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'rr\x00', 0x4000000000000, 0x3a1, 0x200}, 0x2c) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x401) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x76e, 0x4) 18:01:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x8dffffff00000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:26 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="66b85c8294af0f23c80f21f866350c00c0000f23f836660fd6b400800f320f12e4362e0fc7998400f2a5ba4200edf30f40eab86d008ed00f00d5", 0x3a}], 0x1, 0x4, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 467.437457] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 467.449226] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 467.450874] IPVS: stopping backup sync thread 29663 ... 18:01:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x3f00000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:26 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 467.517551] IPVS: stopping backup sync thread 29661 ... [ 467.521324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 467.554657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 467.586994] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 467.617172] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:26 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000080)='attr/fscreate\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013092100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00008000d9000000e9ff1a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:26 executing program 5: mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$fuse(r5, &(0x7f0000000000)={0x28, 0x0, 0x8, @fuse_notify_inval_inode_out={0x10001, 0x8, 0x5}}, 0x28) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xfffffff5, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 467.765636] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 467.804812] IPVS: stopping backup sync thread 29681 ... 18:01:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 467.817644] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 467.842363] IPVS: stopping backup sync thread 29677 ... [ 467.877183] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 467.895514] IPVS: stopping backup sync thread 29713 ... [ 467.932094] IPVS: stopping backup sync thread 29712 ... 18:01:27 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20002, 0x0) exit(0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x3ff, 0x6, 0x3ff, 0x80000001, 0x8fd}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:27 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x23, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0xffff, 0x1, 0x9, 0x800}, {0x100, 0xad, 0xfffffffffffffffb, 0x8}, {0x8000, 0x3, 0xa479, 0x80000001}, {0x7, 0x7ff, 0x1f, 0x6c}, {0x4, 0x253, 0x997}, {0xd0, 0xbd, 0x5, 0x8}, {0x8, 0x6, 0x5, 0x5}]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:27 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x81, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bpq0\x00') 18:01:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x40000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x800000000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0xa, 0x803, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000300)={0x3, 0x0, [{0x4, 0x7, 0x4, 0x6, 0xfff, 0xffffffff, 0xd}, {0x4, 0x5, 0x4, 0x20, 0x4, 0x81, 0x2}, {0x80000001, 0x1, 0x1, 0x167d, 0x2, 0x9, 0x10000}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000200)={0x77359400}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000580)={{0x4, 0x4, 0x8, 0x3, '\x00', 0x81}, 0x3, 0x10, 0xa0, r7, 0x2, 0x1000, 'syz1\x00', &(0x7f0000000140)=['/dev/kvm\x00', '/dev/kvm\x00'], 0x12, [], [0x5, 0x2, 0x5, 0x40]}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = mmap$binder(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x8, 0x50, r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f00000002c0)=0xb) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r10}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:01:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8, 0x2000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="8f096890e065660f0131c4a135fe35e200000045abb9800000c00f3235000400000f308b700066ba6100ecc744240047000000c744240200700000ff1c246766440f38801a2e430fbec1", 0x4a}], 0x1, 0x30, &(0x7f0000000140)=[@dstype0={0x6, 0x4}, @flags={0x3, 0x150200}], 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$IOC_PR_PREEMPT(r6, 0x401870cb, &(0x7f0000000040)={0x3, 0x0, 0x3, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:27 executing program 5: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000000009) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x5, &(0x7f0000001280)=[{&(0x7f00000000c0)="d19c595a6a83", 0x6, 0x3}, {&(0x7f0000000100)="97b2ddbd0ac063dd5800f8eb538b8e2e25f35c1540b5aa04f1308c170af69ae2717fd8d60ea9ac537ee3ef10b0b66565991fef", 0x33, 0x7fff}, {&(0x7f0000000140)="1b27e87e6f603034d8e2ab8facc7f5d3b2706855fbf7dfbb3ddc4ce212ec9aa841858e5521a5cf6323627371864aa6586faa4ee962427047db4348df092f3ff35da35c7d33fe5139d44f14df63a8b06d896aff3d6a6b48a6955c187c9033ae627d0691d90e3e631c6f3cf009f22eeb7e8039af7d9c1c3169b108fa3032d2480990f82595baa2b737648e87c752c4b079ffc14ec605dac5ea0075a5acf727377e6eed8e50d1225ac1c11168c7a6b6dc27e4e04738eb3dab368201f69d8c037c4eaa69694e5f84845e0274a1e9fdb8255d5ba0fd9b89dd27853b7ee6e780d0162c3b7e2945", 0xe4, 0xffffffffffff0001}, {&(0x7f0000000240)="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", 0x1000, 0x679d}, {&(0x7f0000001240)="4743e66bda21f1d24ea6e7b416c923996933da76e2cf198073df2e62a4409a8e1f7ada639f848127dae44f9c43ef", 0x2e, 0x81}], 0x80000, &(0x7f0000001300)='rr\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001340)=[{0x0, 0x9}, {0x2, 0x1}, {0x3, 0x2}, {0x2, 0x5f2e}, {0xa, 0x3}], 0x5) socket$inet6_sctp(0xa, 0x5, 0x84) [ 468.561992] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 468.575587] IPVS: stopping backup sync thread 29750 ... [ 468.584684] IPVS: stopping backup sync thread 29746 ... 18:01:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xffffff7f00000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:27 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000016002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) [ 468.635989] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 468.645706] IPVS: stopping backup sync thread 29759 ... [ 468.657128] IPVS: stopping backup sync thread 29757 ... 18:01:27 executing program 5: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:27 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x98040, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001680)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/50, 0x32}, {&(0x7f00000005c0)=""/29, 0x1d}], 0x6, &(0x7f0000000680)=""/4096, 0x1000, 0x8}, 0x2) sendto$packet(r0, &(0x7f0000000080)="293bdf4c75ed564f3eb53af34f9e73ad733327c9ab05bc19779b801e004b3f787155572ca464dba756547fb1eb1dc72e31fb1f836ebd8cfae05eae42a818eca38ea2a523ceffd6520e0709c3aa620599678cd959d102fff36f47cd30385a", 0x5e, 0x800, &(0x7f00000016c0)={0x11, 0x2, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000084be30004000a00"], 0x28}, 0x1}, 0x0) 18:01:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xf0ffffff, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 468.855713] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 468.880678] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 468.891645] IPVS: stopping backup sync thread 29788 ... [ 468.892350] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 18:01:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xb1, 0x102) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/15) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000000140)={0x0, 0x7, 0x3f, 0xff, 0x0, 0x4c, 0x100, 0x4, 0x7, 0x2}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r9, 0xc1105518, &(0x7f0000000580)={{0x5, 0x0, 0x5, 0x1, 'syz1\x00', 0x6e}, 0x0, 0x38, 0x1ff, r10, 0x4, 0x100000000, 'syz0\x00', &(0x7f0000000080)=['\x00', '\x00', 'GPL&\x00', '-\x00'], 0x9, [], [0x2e, 0xdbc, 0x8000, 0x8000]}) dup3(r2, r5, 0x80000) [ 468.927897] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 468.949449] IPVS: stopping backup sync thread 29787 ... [ 468.990451] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 469.011714] IPVS: stopping backup sync thread 29798 ... [ 469.022119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 469.035022] IPVS: stopping backup sync thread 29797 ... 18:01:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100000020000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/201, 0xc9}], 0x2, &(0x7f00000002c0)=""/71, 0x47, 0x24a6}, 0x2) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="6274724b732e6367726f75702e636f6e7472ff6c6c655f7300"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$void(r3, 0xc0045c77) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7a2b, 0x410000) 18:01:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/140, 0x8c}], 0x1) 18:01:28 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x9, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xfe80000000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040003"}, 0x18) [ 469.552252] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 469.557084] IPVS: stopping backup sync thread 29830 ... 18:01:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in=@local}}, {{}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6_sctp(0xa, 0x200005, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:28 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000130021000d0000000000000700000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x3, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 469.620705] IPVS: stopping backup sync thread 29829 ... [ 469.659636] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:01:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 469.678835] IPVS: stopping backup sync thread 29841 ... [ 469.699376] IPVS: stopping backup sync thread 29839 ... 18:01:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c04048c"}, 0x18) 18:01:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x14000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:28 executing program 7: r0 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="d4afad022f904ea5eef9dde907828d176172922eacbcd370eae23ec950410c99cd27a9c02879eb8a6b13b7603351ef0c88d9d803351b912831296e670ebb1c10bdab00ab46f136d7", 0x48, r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000340)) r2 = socket$nl_route(0x10, 0x3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000400)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000480)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x969, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, r3, 0x5}}, 0x48) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380)={@ipv4={[], [], @multicast2}}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00'], 0x28}, 0x1}, 0x0) [ 469.821832] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 469.844139] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 469.857554] IPVS: stopping backup sync thread 29866 ... 18:01:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xfcffffff, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 469.885680] IPVS: stopping backup sync thread 29864 ... [ 469.920676] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:01:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80800, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:28 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/217, 0xd9}], 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="d4334a813d33ce3e6504d5975a51c4aa", 0x10) [ 469.932167] IPVS: stopping backup sync thread 29875 ... [ 469.934188] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 469.970658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.005011] IPVS: stopping backup sync thread 29872 ... [ 470.044789] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 18:01:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x10000151) 18:01:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000001c0)=""/115, 0x73}], 0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x3f00, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c044c00"}, 0x18) 18:01:29 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0xfffffffffffff000, 0x81, 0x2, 0xf9c, 0x5, 0x12f8745a, 0x40, 0xfffffffffffffffe, 0x4, 0x5, 0x8, 0x401, 0x6}, {0xffffffffffffd9f6, 0xff, 0xfffffffffffff39a, 0x7, 0x6b5, 0x401, 0xfffffffffffffffc, 0x2, 0x8000, 0x1, 0x9, 0x5, 0x80}, {0x401, 0xffffffffffffffff, 0xfffffffffffff5da, 0xffffffffffffff7f, 0x7c, 0x101, 0x3, 0x1, 0x7, 0x60000000000000, 0x5, 0x6d, 0x4}], 0x9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x5, 0x30, 0x6f, 0x6}, &(0x7f00000001c0)=0x18) 18:01:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x900, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:29 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) set_mempolicy(0x4000, &(0x7f00000004c0)=0x54, 0xcff9) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='net/ip6_tables_names\x00') ioctl$KVM_NMI(r4, 0xae9a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'dummy0\x00', r3}) r5 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7aa, 0x2}, &(0x7f0000000200)=0x90) ioctl$void(r2, 0x5451) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000240)={0x10000, 0x5, 0x5, 0x5, 0x100, 0x7fffffff, 0x2, 0xffffffffc26b5471, r6}, &(0x7f0000000440)=0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote}}, {{@in=@multicast1}}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000001800)=ANY=[@ANYBLOB="20120000130002012cbd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="00200400130ba52a14101900041049009a65968d91b62794373c5090e7bed301b1518f6acbacaa553ad75a47a988f9057e2aa3573c796e81304109ccbdfd5ac62b25e9a66914ee1dcaa213e395c2ce178971209e418df147fe75b0baa9183211b98e1e42fa85eefd95369821d4aaf7e6c66a91d397a6722036dc6e7f88be3d9e7f2382420e5b34620b72db838a7c588b028ada33845e6fe05d1fdc9bcb8b280f618d93587dd1c2428eafdf8913d8955ead45b7d3eaa10a1f74e71d82679b92b06467fdde0aff1cf60be96549eea9a17c045926193d670cd7cf100ad655f5f68ff33bb6939b9d82fc2479fd54e6a4b38eaea570cafabace412479b8fb4182b0644862376497f6e109b8df722e1e86be2ff65aeb55203c655a27f98c52f1d96d9761ffc1446cc2dfe2538cb8d6ef99afd3dc54430c6297981b1aed4d3ae6355ec361e89ba92e4df26c0ab9ae1e92f4ab3e37171026726171a1ddaa307debb7537104b5fd3d5e48ead4c68c5c7a1e63fc5368c9c035b388eb37fa3bcbadf7268d83e62afa7d6bd46f5e48ce674abcf11334eb85cda2575f039960b53ef3c2d6beda6bfd8430072a1f262dec5333b842792a53918620e0b5525fb32b508b498b95f8032d08a72067bc0e964ea3342cdd2a8b8891b05fccb2c75dc3d7ad623b48ebcf67a93f15cf18617a4d9d5fe670629606fceb59d4c4a2b0c9228b2aec34e91f80124de35770243ffcf0b1b815033999fc320e2461d2e0ff9bdeb3282dd5bca111d3827ff0ef65ddc9a72add97664203580ce901919ebe263166bde8f176c7e721f2b7437501cbb8dcb783069ec1dc16b23fa96fd4df375a8bed0200a82e39890764511be806ccfb73786c89953b00e1eed69b438ff385dd2110161c4338f165aea5f7348ce25edd250e55827535f02c0cae898137f6da559f9f529b254716b73f59d52b37b7457dce3b7399d3b590ee484c8b9cc5bdf9711e9bdda6fd4cea5432b872d480a6cfb3e8964b4d253541715b6295019f4d9387f2ea04cd2bf2697caaaf0bd4beba0115d3d09e5b38df94d4ee5941ddc3743ef8be9929392b729872f7938f44d6a586e43e7901153dc4c947cdc6ca21cef87a43b4e40d3420b195eafd6430ec2e60eed70a8444fd17d77739a56bfa9cbc57fc3cacdab101328d5cd1f793c27c9d2e21ba4bab6412ce952a5595c763823d30cf0cdd56707f472172405f15760e07cac041126b60301e2fed6980624fa73b256b27226d04bf7a6fa89743ed98dfaf51d36731aec8ed0cdde8c54103e90396237a79f7135b8f68ab93b48ef44933b085e94660594d712e19f254ef566afb9e9829e65b786cf1848b0901f2fd49c9fb0ea7cd37aaf857c561493ebcfc79a788089106ae2362f8444cc3c558855d126d74bdf2d0c1524f891d069d672f7dae2c1ebd9a75890f911d0e9d6e3febde72e4ed936526aaec5df16eebc3c68919b0248cf8e6976aca8d5ec85ac14afbce714235b489da02884160fddb21728f148fb9e0284b9ae232a63960c246a04faa106bd5b9768949399871952362cde3ec96403fdeebddd6d55146b7b5aa68e3aabaf36270ccfd8e0f858281ba6f736d39d8dfe7ca5b1fc6948d06dbd0fe3d03e24096a10234cf4d4a9c25bc7200a32cef297e6e7804ceee96b964d3c40ab7f9465f0461db57317b1afa5045c246f338641d12e8df75346259f69f67a3fab9407152026b949d5fc701022c846cf7d88d40d9bc80ebc9de4ec63c90b7c6f7e3b4300589e6e5b71403a6d72e3578cf73e207940947c95d91225c7797a0d445f73d5bb465719b8cd6e922e247aefce6bacb88a32fde5eb2010351eaa9dcc21d7b385d9956f33fe17ce3b7efc39f3ab624e0fc6dbfd5bda774dfd0b434ca7a86d07d64d349baf6fc1c383d6a85cd34b0a0e22c6d84aacd770fb383650b0a081bf55d27c23cc7241d64dfeb121610ff8271320479b26da624b00bc22f37186bb8d3a35a6739cdbed4e063c4ab647d15756a379f9f9892ddae0e814e7d29818e6a9366a98c589f29c4b03300654f8e295ad11a7b848fd46eb9aea1fa611bc385215c6a466be8d229f2e0949378268dd1235d09e7ad776d92b70a63867b71d41cafe5716df02b8fe81c77a63bd319797c08fbcdb8c7290460ddcb70930f83c2ea07c4bc15b719f38e2ab6df948a918af5c39b6238f94d8f58f60443daa66d50b0efe3049483b1d7ac965cf95b164cf31a7f19f5dfe6a2e7faed05dedcfb3b8664923c81f369e27dc78d68c62e59d13a68e1b54d2b91f107556c852bca5b79233c749c7e54115a180ff322fc1174d3f6cdcea40e0d4c4f34adbb872e6c4adb71d2497e3fa446ae67f78027394d232d1339de48e7331348621959b61309fd0b26c3b5c414480a74510867f84819c0124de45c4d80fde9cb368a069b8584471d0439913d7cd56ee600a06c47bd277de3d632f98e95422653b22e48b974229953f68b0e263f4a7d4e79a2610455ffac38e4d5c0dcd49aeb5ea494b60b0e609fa6de833401412cbd28055c9258e56be3544509de3f28da279ff968c28d10d533f23484ae040db43a64e12cb7bd0645062bda48897d24de51049da08ae42336eccd12ebfe334afa69cc889f0ff1abb60a31b456d8744315fcb1abdb59b0c43ec6faa57f601e100291028c932c55a70e110a7609f73f242284efb9ca11f774e6bb519614490602a863408f15299f3e1e2fea1527f6297aad641c6b0e6b60f7ed82eda7990a5badbb7cce3f5e3692f47e8fcb3fd76498f182cdb542c9181b7bad25ca1b69d9b9754339b1ef54efe686989a571c87aac441f588dc8c2451770aed5e964e8e059ce9fd7bf411870fab7d208616686cf546c5dfe3102c28b0e253d2292ec64f69268560f28b886844e90c74af2ecf38544f7dc6bb9197be0a33534786a6d96765488694c3fac8eb49572088fbc1c357e2b8ebbb2ca8f798361b4482b7db488a2dfaea1409e0ecba183120f64f654a1be6cbeb11236d2d656a7f84ba39cd1bbb1a9489fb2ff03fd69138454ecf50ef691bc257094f215b83986f304e7c61ba66edfbd4a8d45b9c50270a528a33ae6c152e3ee6e84b4b3a7c1a087b3a59b54fa864781ce48fe2e3f976318f51bebc56894e57873eac8424abe4615c50f7b208b373e2ed02dde6c536ec142cf0811b97e90ee8c6c1926e5eabdb1e52d1730b2a6605e96987a3efd30d4c8ac52e1a72d02cd7edcffc45dd0e6b3d23b57b2badd91e300a8ed05335199320f9fc13e57712229cea246f2c29168f03ca6e5391b4676176d024ebacbc310306c85bd12a5cd9d3f6fa8aace7762911a4bd79b9dcf24cd17d22036909a64a589d8c1bf1ba9cb108660194d673ad75a3c62791bf9d2ee87e1c28f8a83a28c9bfbe50ea680e7fd6f9fa436fb19a28580263a20e794004d59e6d2877926e314d13419fb5367956a944e312d925ad72fc26354a403f5845996a4878384fb5d3ea496ec6bf856c0d0b271ca88d19953bbd3caa3b70554b633cb6a75e5a1941391750018c706d5a6ebcfff3980571f296b0d62d60fbe8421730e0ef109129012183884b193c81bc8933218f8097cda30ffe3f6e4377471cc20bda8884a84ccb853c44fd31a145476b843db7218c5b8596fe31af9ca722de00e0ecdc122d5d201c7d05758a6208abad3c1225b7c6acc839e0837b10b5ba6778ebde6fdff706a0f9fd39bc22de00cf455e42184301e67936cefb3bf05e442081eb1a2feb628761fc15b98dd29b41ee6d663dcd9aeeb43ad1e6d4f31197710fe8e63b4280d732ac6313a15a832a0a3a035bb75758e3a33a65c9842e86216c12c1e0d73ece27e306992c1557554190a4a3617f3634895cbce33855c9f280f95387c826bca6a3bc09d5114e75ef893fa53bcd5778ff68a93b9cbcb0c031daecce15d4aafac740d9cd8ee7d8e080eb2e96ae2d5e1fd5f9dc753c9e9e91c65495370b319799ac6526af87097570fd953504724b593210c255d0ef3021a6598198f74f1ff820a42469414bcceb46dc8d293d75e9eed5a2d3c0cb7fc85923c75bd614d51342fc8f3f6a9c9c472d0d403fd02c37a5c2cc3fdc3de4ae643a5c729d09aea9648f4da614551b93caeff4380444bb33a48804535a8eb1788b1983fb252cf656cedd0df2859a706cd4ec9d4ee3c1cee8bbdd35cc2dbfa8d574b85fd33c06fc87d5d9d95ac2ed4a84be67104977dc09c3ca47d8d3a49b907b3df33ce915dfbe8c217da82eddc38486a2f6a6b35b8f782981c3692b583ee462d774f18368ca437ad93a7fef91d7db88affd4f756854437859b7bdd4eded4bcab41c2321bf44742f1975d75824afaf60850c65504cc0a243334d3f26c6fa616dc4b3b0e152e0994028f3b88c2a038fe84032ad16c6dc07b44e129025151600f221fa4b42c4cf406e56d9ff67ccd5e14f0713735f49185f47f6a3c2935de3799bdbb57085885b9237122e47748ca7c221f3626cfdb7e47533e71bb0d9029aeb1ac5798c9c5ae2449c1f809a32b17aab2f7d01a3e603d0da3268f495d49f4ed451ef4ffd52094b3ab9c62bbc2dd3cdb9a50e31da3dd40c4c5acaee1cda403c23197ffa586f8e975ef4defa323b5b0697a635cac5d72a034c25caef1796e217956b5b95083d256a785f64c444415d04a1f80431f81b8da2ce9f3230936393cc3da50ddd8471e27a16234f9885e4b8f38778df0c7264b264e7d5af50aa61b4e192e8b64effe5499f486b69f0f4e3e3d0d073bc39a33a20f81b6797a1f2213565a04b980064880395f1db5f49dad1ffe3a5e8cb027b37715a7d6dcd75aef944411180ee99d9c7f5802391df8f5027ba0d6b83104bb205bb8ccedd91443e0aca5c97f34299bbed96af34942b07bfd54344e5b8050b5519c598582e8af5236df27cf97388a1c8ffbc17a6ed746484d43e3bea1b7efd903c233583e07c926b986ab77c1ee06aa3784782b5b0e91795312f5ccfed0874325cb34aca027ce34e8cca0c7e23c0b9c5ea04215a1b02d8e29d3153836958f8e4ebfff352333c9990710106da16b064053522892aa4780b8a5550dd51fb0c1e27fb4eeb3de16b286b2a7f486fc46b1bf5884370f10953577f8725396835de5c025b75c2c8ca2fd21b4c21c832a7e8adbd0c046473f5a1179184f811ee4f49e775ccdd460e4b931c1ec8bf4aad5a04ee243a7be58a97e3a4cdd3a8f4a2978d53e9268798c357df1eb616221c7a2f37c12c05e655ccf6d049d0690e5944d725efb082ca9d6482a7bc2dd5eb433706b2514e1ae90606ae078a5def43d4cc0187fb0012171c5f9d9137f8e1b8b8d6c5d1ee831898b56d950ec307f7402dd870804c685b5dbdb59dcb9af197cb1b76946794108d3ff7e6ea831615ff07753bfc24639fc8bbde53c21097ac81ec05a473b9554bed3639ac195ff9c7643fbaabe9478aa2d9416ee4f49295e6cb9174f6d1f5648db593acdf1bdb9d63c63116efa48e30f3208c9096bbf96bed619fbaa4c4cbe69a27c5ed212c8e73147950c3c037d9e1c84aafd204a625347b245036b6fb2dcd585746f4695ee31800d6bb47c38c667753d69f63bb39e78e0582b53bdc58e58d3933c5d0032d47d3029ae6f28f3669dafb4dfe02bc6498c36b06ceaea5ddd78978b317bc78c3cb828d2cb8902b02092d89bf746774d424b683a1315554ba9a61c3f6923bad3e2de15fb2ee233be71183f43ea46693fed94dcdd254d7201b0a3c3afe0a9152e0a58a6f34dbb0d37ca0bcaed625972571e0a684077c01e9c49ded625ce062ccc827946ceabdd62122704a926e23b91929acca91310c00540008000e00", @ANYRES32=r1, @ANYBLOB="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"], 0x1220}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x8cf, 0x4) modify_ldt$write(0x1, &(0x7f0000000480)={0x9, 0x0, 0x0, 0x4, 0x9, 0x7fff, 0x0, 0x1, 0x9, 0x950e}, 0x10) 18:01:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 470.655271] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 470.666618] IPVS: stopping backup sync thread 29920 ... [ 470.701412] IPVS: stopping backup sync thread 29917 ... 18:01:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xa00, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 470.726813] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 470.727616] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:29 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x9, 0x62, 0x3, 0x9, [], [], [], 0x3, 0x7, 0x3, 0x3c, "65e3a8ae7473c198fe4908e1bbff7754"}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x400000, 0x0) r1 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='loginuid\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='&\'&\x00', r1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4200000082edfe9109927e4858c74897e8276ee2428108fa1f7cccb68e8ae7751f4e67f0825ca5fad3f3b792a426099c95df7e723a608043d1dbfe9a5654de896087c731935d1aaecdc28f180d6c7921e2ed"], &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0xe8}}}, 0x84) 18:01:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c048800"}, 0x18) 18:01:29 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00100000000000496fb4cb273fb2f1d2"], 0x28}, 0x1}, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000280)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x2, 0x800, 0xfd, 0x1000, 0x10, r0, 0x61}, 0x2c) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff76d, 0x40000) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000080)={0xfff, 0x9, 0x101}) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000002c0)="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") [ 470.888346] IPVS: stopping backup sync thread 29926 ... 18:01:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xffffff9e, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 470.933922] IPVS: stopping backup sync thread 29925 ... [ 470.945625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.962927] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 470.974547] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 470.974553] IPVS: stopping backup sync thread 29957 ... [ 470.989144] IPVS: stopping backup sync thread 29955 ... 18:01:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="5b96eed58ecc67020f363a7168d3583df4145de60c4b3268a61e2b7def227b93f782806771c8d0e214779c0e2ff9a00abc089405f8649cb27c56dc06b388b01d62286b53f3619a03e5e9f422785fc0867ab5400514296b860370168bbfdeca01b55003e4c7cf0baad12737df197d860f607560931b028c3618a2ea0c528ec0dec431b8ce8a70de9411458e81b0ee1f19e86ef97da54d35700dc4fa69ae19704c51ba41a475af1cff2d8f3027faf27c995a7cd761e4add3b1a0734a93a644a0c7eb6d01890fc1b2aa32e2898cce682836fc0631e89ad40627728dce4734b25c030c8b", 0xe2, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x6, 0x1, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x5) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="440f20c066350f000000440f22c06766c7442400050000006766c7442402946500006766c744240600000000670f0114246467640fc7980000000066b9800000c00f326635001000000f303e260f1beb66b9e308000066b8075ac8d766ba000000000f30b871000f00d80f0966b9800000c00f326635000800000f30baf80c66b8d863078366efbafc0ced", 0x8b}], 0x1, 0x4, &(0x7f0000000140), 0x44) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x54, r5, 0x202, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x37}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3d}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xec6c7c5f0e0c6bcc}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004001}, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) getpeername(r2, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:29 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0xff, 0x1, 0x6, 0x41970fd1, 0x6}, &(0x7f0000000080)=0x20) 18:01:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x8, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c044800"}, 0x18) 18:01:29 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0xa79a, @multicast2=0xe0000002}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="9bf300d3", @ANYRES32=r3, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) pkey_alloc(0x0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x93, 0x1c000000000000, 0x0, 0x0, 0x0, 0x10004, 0xa, 0x5, 0x7f, 0x0, 0x8, 0xfff, 0x3, 0x4, 0x6, 0x0, 0xb622, 0xffffffffffffffe0, 0x72, 0xb51a, 0x7, 0x3, 0x8, 0x10000, 0x24b7d531, 0xf100000000000000, 0x80000000, 0x1ff, 0x8, 0x3, 0x4, 0xadc, 0x0, 0x0, 0x7, 0x0, 0x5, 0x6, @perf_config_ext={0x4, 0x6}, 0x40, 0xff, 0x1, 0x0, 0x9, 0x7f}, r4, 0xe, r0, 0xdfff4cee0cffb232) 18:01:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0xc0fe, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:29 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000080)="20db543f59c8cdb2b498494eccac3a1a41abddb0678cab955a6c70cf5929a584e57f2de29e3334e29a655f2d1a0a45223312aa2deb2cbf3eda5f9127f031adf36e68e5f813cb686d446f5eef97be6b48ff017ca1cd4ad2b0d5f2e0d2a9e5984602e172ea2788d999ed733d46e2d6a5fd15bfd22f83beb12948dac16f5729b999ec2c2f7fbc81fa764a6c6ec7c60317a211d91e568cd02b43b785855fbaa6d50113e4950fd5256999894630f3f0a65af794e480602305301ba9cee4a0c5d19022d2f9da9e98599a9314b7ec40e3cd132df9ff5d") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0x0, 0x2000000}, 0x2c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) [ 471.206324] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 471.221941] IPVS: stopping backup sync thread 29980 ... [ 471.238314] IPVS: stopping backup sync thread 29978 ... 18:01:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x900000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:29 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @local, 0x0}, &(0x7f0000000100)=0xffffffffffffffce) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bpq0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 471.289918] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 471.306027] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 471.306116] IPVS: stopping backup sync thread 29993 ... 18:01:30 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xb, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) [ 471.391383] IPVS: stopping backup sync thread 29990 ... 18:01:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c046000"}, 0x18) [ 471.522115] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 471.537599] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 471.551859] IPVS: stopping backup sync thread 30019 ... [ 471.572475] IPVS: stopping backup sync thread 30018 ... [ 471.604389] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 471.614699] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 471.615836] IPVS: stopping backup sync thread 30026 ... [ 471.670820] IPVS: stopping backup sync thread 30025 ... 18:01:30 executing program 4: exit(0x0) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x7800000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x1000, 0x2, 0x400, 0x3]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:30 executing program 5: mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80000001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002540)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="03a97173841a83a6b7aac17a83afb6fa32ab8ea5c06739f2cac003d7b2c9de2d8425450db261d9ce8d4b49f1b6a99a0b3f37ad9bbd2029c5cd7d7089bd48404d35c57b131267469679e501dd7e10a5d9448eb3099a14f27523803902b0bcc0926fc2f0b54e0f14ba065d1ed63c1cd13f6560e5daeed2e343a5cbfdcbfa88302b56d9baa31f1e432a184b9c65c868047fbf76bb43140a6cd3927a1bd82412a4aa2adf5d7b21dc0ca92f797c97faac073403644600807e17a88ea57e22948256ceeca38ecac11f3374b27fee22ecf59d46c389ae38"], 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:30 executing program 2: r0 = socket$inet6(0xa, 0xe, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x241, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x61, &(0x7f0000000000)=[@cstype3={0x5, 0xb}], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000580)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) prctl$getname(0x10, &(0x7f0000000680)=""/4096) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'v\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c047fff"}, 0x18) 18:01:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x508, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) [ 471.935261] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 471.945434] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 471.956915] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 471.966639] IPVS: stopping backup sync thread 30051 ... [ 471.978396] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 471.995862] IPVS: stopping backup sync thread 30042 ... 18:01:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x200000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:30 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) [ 472.044337] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 472.113860] IPVS: stopping backup sync thread 30062 ... [ 472.118357] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013002100009032abd7037cc79d1ec1f8", @ANYRES32=r1, @ANYBLOB="00000000f4ffffff08001a0004000a00"], 0x3}, 0x1}, 0x0) socketpair(0x5, 0x800, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000005c0)={0x304, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0xda}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x390) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000080)={0xc, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 18:01:30 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x3000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 472.190957] IPVS: stopping backup sync thread 30061 ... 18:01:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000580)=""/221, &(0x7f0000000040)=0xdd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040007"}, 0x18) 18:01:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$notify(r2, 0x402, 0x3b) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaac6b, 0x10, &(0x7f0000000140)=[@cr0={0x0, 0x20}], 0x1) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x6, 0x80000001}) sendto$inet6(r2, &(0x7f0000000040)="072703b9e36485a8f551dd7fc7068c3ca91ede0175f50391455b8a", 0x1b, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 472.423848] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 472.437226] IPVS: stopping backup sync thread 30103 ... [ 472.459331] IPVS: stopping backup sync thread 30102 ... [ 472.484092] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 472.496532] IPVS: stopping backup sync thread 30110 ... [ 472.502367] IPVS: stopping backup sync thread 30109 ... 18:01:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x1) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000580)=""/166}, {&(0x7f0000000640)=""/190}, {&(0x7f0000000800)=""/204}], 0x1000000000000137) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@l2={0x1f, 0x3, {0x7fffffff, 0x6, 0xea1, 0x2, 0x10001}, 0x20, 0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="09286d39274038243d5a6fe0dc257fdc2ea0f858b29ee172458899b4a7979fcc4a4526913a8722411291f8c23b9ae7eb01431fdc49a7fd03d9b923a449117fb9058081478c0753d1f8dc5c62186cd7c4b6740a29601bd685705e123d18074df843cfa068b4409c2a0c93dcf57f1eea0b946b2ddff27d2e8a8bd5c5567984cb8909b7b1e48feeb40efe0c344a09aed1818a3a34b1181dadfe243722410e838115c7ee", 0xa2}, {&(0x7f0000000180)="e01a8b2ed1080fdcc9bed4ac12495ee57ad6707cddb874095b5b021e38b3da9c4e77afe60103b49bba1ad571ae72b7ab8bd45963f5205a73046f1929a5f909024aa72d2aa8eb9a9d25061da3555d", 0x4e}, {&(0x7f0000000200)="58dec0d168a0879c13933bb3643d36", 0xf}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="38000000000000000b010000010001003e66f8927e953d0a978986f813e18ab985f1bd3884c3964748d33599ded77cbe233b961043a65fc9770000780000000000000014010000000000009c0cf2c05e4d7bdf5409cc5c64cbf0c977993a716dfeae24139b17ceca1e9bb5e424fee6e8d0669d8c4c29b6b1965a8a3af7d5d832e6fc986472a47c046462616b148e8aaaaca9161aaa077cf12c65ebc08f0c99638928920f5949bccd92"], 0xb0, 0x80}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000380)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)}, {&(0x7f0000000440)=""/149, 0x95}], 0x2, &(0x7f0000001480)=""/4096, 0x1000, 0x3}, 0x20) 18:01:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x200000000000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:31 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) 18:01:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x5000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x220, 0x45, 0x8, 0x8, 0x401, &(0x7f0000000040)='bridge_slave_1\x00', 0x80000001, 0x3ff, 0xbafd}) clock_getres(0x4, &(0x7f0000000240)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000008709b934e65edefe059246a3ce4782eb987c001c4125f90032de298c44c443c34a1eb991f1000000000000000000ed9e1592c95500000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 18:01:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040068"}, 0x18) 18:01:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x81, 0x6, 0x1f, 0x3}]}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r6, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x88000, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x7c, r8, 0x10, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:31 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000000)={0x9e, 0x2}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 472.973022] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 472.989097] IPVS: stopping backup sync thread 30133 ... [ 472.989910] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:31 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x2000000000000000, 0x0, 'rr\x00'}, 0x2c) [ 473.028154] IPVS: stopping backup sync thread 30125 ... 18:01:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x1d030000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 473.059023] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 473.068722] IPVS: stopping backup sync thread 30144 ... [ 473.069809] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:31 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0x0, 'rr\x00'}, 0xffffffffffffff58) 18:01:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x85) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='vcIn0\x00', 0x6, 0x20000000002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800014011002e0000000000200000009d45c98a", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) [ 473.181924] IPVS: stopping backup sync thread 30142 ... 18:01:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x600000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c044e06"}, 0x18) 18:01:31 executing program 5: sysfs$2(0x2, 0x9, &(0x7f0000000040)=""/89) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200440, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x7c, 0x56bd5fe15c3e9b01) [ 473.335273] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 473.361084] IPVS: stopping backup sync thread 30177 ... [ 473.384476] IPVS: stopping backup sync thread 30175 ... [ 473.436376] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 473.459715] IPVS: stopping backup sync thread 30186 ... [ 473.469490] IPVS: stopping backup sync thread 30185 ... 18:01:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffbfffffffffffd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:32 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x4, 0x7ff, 0x7}) getpgrp(r1) 18:01:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xa00000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:32 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=@report={0x7c, 0x20, 0x200, 0x70bd28, 0x25dfdbfc, {0x32, {@in=@rand_addr=0x10001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xd9c, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x0, r3, r4}}, [@ipv6_hthresh={0x8, 0x4, {0x37, 0x5a}}, @extra_flags={0x8, 0x18, 0x2}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0xf}}, @offload={0xc, 0x1c, {r5, 0x2}}]}, 0x7c}, 0x1}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @loopback=0x7f000001}, 'yam0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x1000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:32 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a315a31da771e789088119f4e9e36a40ca1fcb64bffed71d0ff54f36399025a158954a756c46356dc71e669f3892ba65124e404a0a0981d1a81b323b07e7681e60330c6d131d3df26fe00c2d65fc727c7e22c187589b6de207659a744fc27cbdf017aef84dc538b5247433b54a7bfae38214e9f989c8c138e7260d8abd9b6b444493e5e6b75e2473dd75ddcc844ac2c0dac56edb33bbd55611769d6a2c60800e6a2eec6e9eea19f520108d58852c75dd89d3951767be31a7700cf4e4d3a494c7dc113a0530c537d6195070000000000fa5e"], 0xd2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00', 0x0, 0xffffffffffffffff, 0x4000000000028}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e20}}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) 18:01:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) [ 474.080657] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 474.093467] IPVS: stopping backup sync thread 30210 ... [ 474.095464] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:32 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x50d, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x228, 0x40) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000000c0)) 18:01:32 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="28005f5dad9e60690700000000000000008000bf22fc896440000000857858adebdf1b172c3855846219096f2d6b4d215be9d090c1", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) [ 474.151345] IPVS: stopping backup sync thread 30209 ... 18:01:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xf00, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 474.190639] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 474.205463] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 474.217753] IPVS: stopping backup sync thread 30221 ... 18:01:32 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/236, &(0x7f0000000200)=0xec) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @empty, 0x28f}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x2}, 0x8, [0x0, 0x100, 0x4, 0x4, 0x2, 0x2, 0x388000000, 0xff]}, 0x5c) r1 = semget$private(0x0, 0x3, 0x4) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000280)=""/120) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x800, 0xffffffffffffffff, 0x44, 0x3}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) [ 474.263766] IPVS: stopping backup sync thread 30217 ... 18:01:32 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x109080) recvfrom(r0, &(0x7f0000000080)=""/27, 0x1b, 0x2100, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 18:01:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x600, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xbc6, 0x100) ioctl$TIOCSTI(r3, 0x5412, 0x97) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:33 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') rt_sigsuspend(&(0x7f0000000140)={0xb0}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000340)={0x0, 0x8001}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0xffffffff, 0x7, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/99, &(0x7f0000000200)=0x63) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x0, 0x4, 0x7fff, 0x385ecd36, 0x4, 0x4ea7b147, 0xfffffffffffffff8, r3}, 0x20) [ 474.446484] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 474.463535] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 474.475723] IPVS: stopping backup sync thread 30256 ... 18:01:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000002c0)='/dev/kvm\x00') syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r8, 0xb0, "73e4250b863db1f4efd813b639e31a4c2ccf1d6be8088d6abf67c48aa1ea4978ef4c732312f9bee427bae9203faf6224a67ba4d55ff0378147b2d3a0c9cdc51d1b1a9cf05dd9c79a059d90addcd6446706fb3bb6154689398488be1ea3d176374523e903570294d5fb0f728c59cec9e66ff6f5fee9d228b4e8a92ab5f280b966106eeed3a287a6ef8aec0ff36af1a81eb54a3b45d8fd48ae6a8afdece1b351d5652fd4a005cb84be86931acde6d03f17"}, &(0x7f0000000080)=0xb8) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 474.518670] IPVS: stopping backup sync thread 30253 ... [ 474.549138] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 474.558868] IPVS: stopping backup sync thread 30265 ... [ 474.559447] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 474.649805] IPVS: stopping backup sync thread 30263 ... 18:01:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x400000) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="429e51b529434ed7d7d4ddc92764b57d6293d29f067498ad37d2626d0bf7aaef9e77e3851c569886b1d9e314e5dd", 0x2e}, {&(0x7f0000000080)="3627d57f1d6613ba093dabf56b66b79e4c4e62af336ad452a9ac2adc66c2c3fcdfcf1f2a89c47d33b8a4b96c69fb7cf50057c5cd54e52eada24c5acea07a5d960728a93e1690994a03", 0x49}, {&(0x7f0000000100)="c2ebe1bc1e801b8740018b6ea63e302275f4b71bc7f68e9cc14c8ad15338d2950b823c8fbf1236761a73d352f4c566982ff4eed6929c9448f5167f32cde74d3c0eb60fdaab403eaedd8231b0713b29d8f6eb6a01bbc01c0460e897f0bb4b723b732729b7a378990ad9932feb3f83dc55c279a44c98", 0x75}, {&(0x7f0000000180)="4c460df6af9d19aaf7fd5a20b14cf9ceee14bdb733ad37cd804aa5d604606af6038eec156653984725418015bc934688d1399899f22deb4169ebf4030a8c7957fcd442559ee15ae773c1eb619c8285cc3718267d2f8a6e5b66d2ba87faaf07e85a557092b84f31fdb6f738cb8db3c656685a9cf6c32c58cc3fd03b331a17aae57cc4b33cb6954a2e9984855110b72042", 0x90}], 0x4, 0x0) readv(r0, &(0x7f0000000a40), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sched_rr_get_interval(r1, &(0x7f00000002c0)) 18:01:33 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) 18:01:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xf0ffff, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x6000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:33 executing program 2: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0xaaaaaaaaaaaab1a, 0x4, &(0x7f00000001c0)=[@flags={0x3, 0x10}, @cr0={0x0, 0x40000000}], 0xb6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = memfd_create(&(0x7f0000000180)='/dev/kvm\x00', 0x1) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x38d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff7}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x6}], 0x54) write$eventfd(r4, &(0x7f0000000000)=0x5, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000080)={r7}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket(0x13, 0x80003, 0x8) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) ioctl(r8, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") dup2(r6, r7) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$BLKGETSIZE64(r9, 0x80081272, &(0x7f0000000240)) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000140)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc, 0x401, 0x2000000000, 0x84, "404282864cf1fce9a52347eb9b6969a1aa56649a4861cd72b1341aedd4f5809caade3ce40b001ac0e890f838575c037a250673c9f1fb0202ad2346ed33d20a4c35e9e16971685358bd26ed1a0af8f99606df828164d70f8d13d6c4266376a1000364d96169785b8358b17447e23845c691538e68d5e23025ec6cbebe3a0f151855804119"}}) r10 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x10a9) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 475.202934] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 475.220062] IPVS: stopping backup sync thread 30296 ... [ 475.235454] IPVS: stopping backup sync thread 30289 ... 18:01:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xfffffff0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:33 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/213, 0xd5}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/243, 0xf3}], 0x3, &(0x7f0000000400)=""/67, 0x43, 0x1}, 0x1000}, {{&(0x7f0000000480)=@nl, 0x80, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/119, 0x77}], 0x1, &(0x7f0000000640)=""/110, 0x6e, 0x4b98}, 0x4}, {{&(0x7f00000006c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000740)=""/150, 0x96}, {&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000840)=""/198, 0xc6}, {&(0x7f0000000940)=""/129, 0x81}, {&(0x7f0000000a00)=""/106, 0x6a}, {&(0x7f0000000a80)=""/225, 0xe1}, {&(0x7f0000000b80)=""/15, 0xf}, {&(0x7f0000000bc0)=""/227, 0xe3}, {&(0x7f0000000cc0)=""/209, 0xd1}, {&(0x7f0000000dc0)=""/4096, 0x1000}], 0xa, &(0x7f0000001e80)=""/230, 0xe6, 0x8}, 0x8}, {{&(0x7f0000001f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000002000)=""/11, 0xb}], 0x1, &(0x7f0000002080)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000003080)=@ipx, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/84, 0x54}, {&(0x7f0000004180)=""/208, 0xd0}, {&(0x7f0000004280)=""/14, 0xe}], 0x4, &(0x7f0000004300)=""/175, 0xaf, 0x7}, 0x80000000}], 0x5, 0x140, &(0x7f0000004500)={0x77359400}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004540)=0x401, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000004580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000045c0)=@getrule={0x14, 0x22, 0x10, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0) [ 475.267265] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 475.280529] IPVS: stopping backup sync thread 30301 ... [ 475.297006] IPVS: stopping backup sync thread 30300 ... 18:01:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040011"}, 0x18) 18:01:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x9effffff, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:34 executing program 7: 18:01:34 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x8000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/37) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 475.506512] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 475.527291] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 475.538250] IPVS: stopping backup sync thread 30327 ... 18:01:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="470f01cb0f01c9b9800000c00f3235010000000f3067650f0048f76426f33efc0f01cbb9800000c00f3235008000000f30f04287bd51120000f26eb9700b0000b800880000ba000000000f30", 0x4c}], 0x1, 0x8, &(0x7f0000000140)=[@cr4={0x1, 0x400}, @vmwrite={0x8, 0x0, 0x8, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x3f}], 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000002c0)={0x0, 0x1f, 0x8000, 0x8, 0x80}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000240)={0x1fd, 0x3, 0x6000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:01:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xf0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 475.589020] IPVS: stopping backup sync thread 30320 ... [ 475.623108] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 18:01:34 executing program 7: [ 475.638901] IPVS: stopping backup sync thread 30337 ... [ 475.639882] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 475.702707] IPVS: stopping backup sync thread 30334 ... 18:01:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 18:01:34 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xba, "26e7eca39f6803951bb8149d32a2947afd5419f540a1e32004b10f4ca01426a3ad44a40a853de923d6a81b79649fe2221d62e0762e3500fb1398bd424b5077573d47627b714d98d3f1d04123ede246eb0e6f8413be0044f49ff01d4ca13a01be0d0bb4d12a60f6606571268dae2c3bbd70c808ad2247f8e50b4cb560bc80c6b95bd828c822c85cd303a2ec814e20fbb069b128910f7a7411e896ca39c6a08b35145a41c7035b771af3d7be9d05926da213ed6c63e98eb1718af5"}, &(0x7f0000000040)=0xc2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:01:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x61000000, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000040)=0xe1f, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000000)={0x4, 0x5, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:34 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101840, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000000400)=[{&(0x7f0000000100)="fdb674bfe27d6588fb27535ad06a92df105daa0795a804ce96cccf7ba39775d3213ad33e2efa8a2ef714404e6119b4542f959a98cc2c20599949bfb7e04a55600ce9ff5273", 0x45}, {&(0x7f0000000180)="aa8801cfe10430cf4af5b0b60d5e22a7706d9bab06356f36edff7ee8e1897af8193b8ae84f729cfdd3681c090ecb343132f387a11b9c26b2c575ae4481b862f59d25e8ee15b31e2612bc23c939d37d6a5b6a132af4797b5737383702e98ca88d8ede6b86817094e852a1788e510f4a53c832fd7970d62374f21f7a7d35d74d00ff8f34c9771c663c00d583d120d346053ce35331aee232f1e7856fa7b03bf30393d3c1d6b493965d02694d01d2af80f7efc51b4ac1bf279f684e965be6f55088dad7fdd82381cf014767c00ff1073a5b557cd289762745c22eb65dd3fbd3a88b2116faab12dd74272a044698", 0xec, 0x8001}, {&(0x7f0000000280)="7ab23ab5c788e3e177a10a2dfdb1ebf79559e8b104b72c0b8d92e886d87a5371d97fb94817b8bc4a76b2e9e89aeacd4f0a5511e5cd53bfe5604880e1b3335ebd8e4c2ca5fb15b752c50b096ce3a0045b772aa4d5c3172e7d6a3356682d2f44602e2469b119f80bbcec48289af91ba04f1b8068e5e93a1f93c207525f66a5f5dccc0b348d53d0f85e555c0f4dc32b", 0x8e, 0x7}, {&(0x7f0000000340)="faa5291fdea579885621322f34114ca6e81ace5b64d6e6985506d5efe1c2b4bb7237f2324fb0b1a86fa4cbc3649702e249df38b0f10bd8b265b4bf375da387681ad637b0723073d5e05398073949582d5fa982ff79295f30429ce91306c6e65d6fef3d83dbb91c6777815ea8ac6223846be3e2c80d907a3205a6721bc92affe6754779036b563c426f134831f54ccea793821db506b5e54256430d32", 0x9c, 0x4}], 0x4001, &(0x7f0000000480)={[{@mode={'mode', 0x3d, [0x3f, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x79, 0x37, 0x31]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@mode={'mode', 0x3d, [0x36, 0x3f]}, 0x2c}, {@hide='hide', 0x2c}]}) 18:01:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:34 executing program 7: 18:01:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x5, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:34 executing program 7: 18:01:34 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x24280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0xbb9, 0x1, 'client1\x00', 0xffffffff80000000, "2fe24142036831ca", "ecf3aa3adcbef83d4086da2b4c34f97f5483c16e8abf3b5fa0e4632d2f0d8018", 0x5, 0x9}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/34) [ 476.327899] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 476.344184] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 476.345338] IPVS: stopping backup sync thread 30376 ... 18:01:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xf0ffffff00000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 476.411204] IPVS: stopping backup sync thread 30374 ... 18:01:35 executing program 7: [ 476.465717] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 476.481580] IPVS: stopping backup sync thread 30392 ... [ 476.486726] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x1500000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:35 executing program 5: [ 476.530034] IPVS: stopping backup sync thread 30388 ... 18:01:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) setrlimit(0x4, &(0x7f0000000040)={0x3, 0x55d}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 476.679628] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 476.697062] IPVS: stopping backup sync thread 30410 ... [ 476.715260] IPVS: stopping backup sync thread 30409 ... [ 476.738211] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 476.749394] IPVS: stopping backup sync thread 30416 ... [ 476.755782] IPVS: stopping backup sync thread 30415 ... 18:01:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x28e2, 0x3, 0x57d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 18:01:35 executing program 7: 18:01:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x42) r3 = socket(0x40000000002, 0x3, 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x2ea) sendto$unix(r3, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0xd0000e0}, 0x63) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000000002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0xff}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000480)={r6, 0x6}, &(0x7f00000004c0)=0x8) 18:01:35 executing program 5: 18:01:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0xf5ffffff00000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 18:01:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3e) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x5, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) 18:01:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$packet(0x11, 0x2, 0x300) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000040)=0xe1f, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000000)={0x4, 0x5, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:01:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c040020"}, 0x18) [ 477.390774] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 477.406257] IPVS: stopping backup sync thread 30440 ... [ 477.452905] IPVS: stopping backup sync thread 30438 ... [ 477.478215] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 477.478894] IPVS: stopping backup sync thread 30450 ... 18:01:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x78000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 477.531716] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 477.537118] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 18:01:36 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xf0ffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) socketpair(0xb, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)) 18:01:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c04006c"}, 0x18) 18:01:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x31d, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 18:01:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getegid() setgroups(0x3, &(0x7f00000001c0)=[r0, r1, r2]) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000080), 0x1) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2710, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xc08) 18:01:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 477.695585] IPVS: stopping backup sync thread 30456 ... [ 477.726928] IPVS: stopping backup sync thread 30452 ... [ 477.763150] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 477.793677] IPVS: stopping backup sync thread 30477 ... [ 477.794777] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 1 [ 477.866203] IPVS: stopping backup sync thread 30476 ... [ 477.986375] WARNING: kernel stack regs at 0000000063e5e61e in syz-executor2:30480 has bad 'bp' value 0000000000a1991f [ 477.986383] unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 [ 477.986394] 000000007dcbee7a: ffff88019a2de598 (0xffff88019a2de598) [ 477.986408] 0000000046989997: ffffffff812a9105 (show_trace_log_lvl+0x1f6/0x28c) [ 477.986418] 00000000d394e6f5: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) [ 477.986426] 00000000d74afdba: ffff88019a2df348 (0xffff88019a2df348) [ 477.986433] 00000000a4a76a52: 0000000000000002 (0x2) [ 477.986439] 00000000dee0c1e0: 0000000000000001 (0x1) [ 477.986447] 0000000093efcf4f: ffff88019a2d8000 (0xffff88019a2d8000) [ 477.986456] 000000009fc509f0: ffff88019a2e0000 (0xffff88019a2e0000) [ 477.986460] 00000000f406bd22: 0000000000000000 ... [ 477.986468] 000000009ab46efe: ffff88019a2d8000 (0xffff88019a2d8000) [ 477.986476] 0000000092c8f33c: ffff88019a2e0000 (0xffff88019a2e0000) [ 477.986481] 0000000088338891: 0000000000000000 ... [ 477.986487] 00000000ace25d78: 0000000000000002 (0x2) [ 477.986495] 000000003ac449f5: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.986503] 000000007e4320fc: 0000010100000000 (0x10100000000) [ 477.986508] 0000000001de5cd1: 0000000000000000 ... [ 477.986515] 0000000085392929: ffff88019a2de4c8 (0xffff88019a2de4c8) [ 477.986525] 00000000a8bfacb2: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) [ 477.986532] 00000000089fae6b: ffff88019a2df2c8 (0xffff88019a2df2c8) [ 477.986540] 000000006ecea1d9: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.986547] 00000000bb62457e: 0000000000000093 (0x93) [ 477.986552] 00000000f8abab50: 0000000000000000 ... [ 477.986567] 00000000b9902fad: ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) [ 477.986575] 000000006fde0b62: 00000000ffffffff (0xffffffff) [ 477.986583] 00000000431dcb10: ffff88019a2de5a8 (0xffff88019a2de5a8) [ 477.986595] 00000000e43cd660: ffffffff812a91d3 (show_stack+0x38/0x3a) [ 477.986603] 00000000164f415c: ffff88019a2de658 (0xffff88019a2de658) [ 477.986616] 00000000a65dfa1b: ffffffff878c6805 (dump_stack+0x1c9/0x2b4) [ 477.986624] 00000000648d2524: fffffbfff11e360c (0xfffffbfff11e360c) [ 477.986633] 00000000869bdfbb: dffffc0000000000 (0xdffffc0000000000) [ 477.986642] 000000007d7265a7: 1ffff1003345bcba (0x1ffff1003345bcba) [ 477.986649] 00000000d9767501: 0000000041b58ab3 (0x41b58ab3) [ 477.986665] 000000007ef28efa: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) [ 477.986680] 000000001330531f: ffffffff878c663c (dump_stack_print_info.cold.2+0x52/0x52) [ 477.986693] 00000000d07ecc6e: ffffffff816303fb (printk+0xa7/0xcf) [ 477.986701] 0000000091af5177: 0000000041b58ab3 (0x41b58ab3) [ 477.986716] 00000000fd067356: ffffffff88bea54c (K512_4+0x130c/0x120784) [ 477.986729] 00000000506af458: ffffffff81630354 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 477.986744] 000000004f67a284: ffffffff89029cc0 (kmem_cache_boot+0x320/0x320) [ 477.986753] 00000000f06cfb0b: ffffffff00000008 (0xffffffff00000008) [ 477.986762] 00000000fcad620d: ffff88019a2de6a0 (0xffff88019a2de6a0) [ 477.986771] 0000000055e6c521: ffff88019a2de650 (0xffff88019a2de650) [ 477.986781] 00000000552bec81: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.986788] 00000000a685b120: ffffea000668b780 (0xffffea000668b780) [ 477.986795] 000000009130887a: 0000000000000008 (0x8) [ 477.986804] 00000000ce95de38: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.986818] 0000000067a8603b: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) [ 477.986826] 000000009d5699f7: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.986834] 0000000089044dbd: ffff88019a2de690 (0xffff88019a2de690) [ 477.986847] 000000001116da2d: ffffffff81b9e8f4 (print_address_description+0x6c/0x20b) [ 477.986854] 000000008bf97ae4: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.986860] 00000000fa5b2895: 0000000000000008 (0x8) [ 477.986864] 000000001d96196f: 0000000000000000 ... [ 477.986875] 00000000e070617d: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) [ 477.986883] 000000003b2058f7: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.986891] 00000000fc1a57b7: ffff88019a2de6d8 (0xffff88019a2de6d8) [ 477.986901] 00000000c2dfb9ca: ffffffff81b9ecd5 (kasan_report.cold.7+0x242/0x2fe) [ 477.986907] 000000005be54c25: 0000000000000082 (0x82) [ 477.986914] 00000000790f5453: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.986923] 00000000d3ce91c3: ffff88019a2de810 (0xffff88019a2de810) [ 477.986931] 0000000097b59397: 1ffff1003345bce4 (0x1ffff1003345bce4) [ 477.986940] 00000000df748b74: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.986947] 00000000a0f3798b: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.986954] 0000000099815293: ffff88019a2de860 (0xffff88019a2de860) [ 477.986961] 00000000d8d9182e: ffff88019a2de6e8 (0xffff88019a2de6e8) [ 477.986972] 0000000050c0b733: ffffffff81b9e5b4 (__asan_report_load8_noabort+0x14/0x20) [ 477.986980] 00000000931ef195: ffff88019a2de7e8 (0xffff88019a2de7e8) [ 477.986991] 000000004e48b26e: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) [ 477.987000] 0000000075e87a08: ffffffff81355960 (unwind_dump+0x190/0x190) [ 477.987006] 00000000ca32d1ea: 0000000141b58ab3 (0x141b58ab3) [ 477.987013] 00000000c5dadd00: ffff88019a2de890 (0xffff88019a2de890) [ 477.987021] 00000000519857f8: ffff88019a2de838 (0xffff88019a2de838) [ 477.987028] 0000000097a12d08: ffff88019a2de848 (0xffff88019a2de848) [ 477.987035] 00000000285897cb: 0000000041b58ab3 (0x41b58ab3) [ 477.987047] 00000000dd5a62cc: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.987057] 0000000008c35aca: ffffffff81355960 (unwind_dump+0x190/0x190) [ 477.987068] 00000000dec9df93: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.987076] 00000000b07db913: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.987090] 00000000dbcb599a: ffffffff8a8078e0 (nr_lock_classes+0x40/0x40) [ 477.987096] 00000000781948c3: ffff88019a2de8d0 (0xffff88019a2de8d0) [ 477.987102] 00000000e3dcebb3: 0000000000000082 (0x82) [ 477.987108] 000000004f170dc1: 0000000000000082 (0x82) [ 477.987115] 00000000c0b7547c: ffffffff00000001 (0xffffffff00000001) [ 477.987122] 0000000080b40075: ffff88019a2de810 (0xffff88019a2de810) [ 477.987127] 00000000ccc98324: 0000000000000058 (0x58) [ 477.987134] 00000000badb7c54: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.987140] 000000009a35a326: dffffc0000000000 (0xdffffc0000000000) [ 477.987147] 000000000f43dd88: ffffed003345bd04 (0xffffed003345bd04) [ 477.987156] 00000000d92a3465: ffffed003345bd03 (0xffffed003345bd03) [ 477.987163] 000000007b04e207: ffff88019a2de890 (0xffff88019a2de890) [ 477.987171] 00000000e08a3aab: ffff88019a2de810 (0xffff88019a2de810) [ 477.987179] 00000000ca579a52: ffff88019a2de800 (0xffff88019a2de800) [ 477.987187] 00000000d10ffad9: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.987195] 0000000010f7f1b8: ffff88019a2de810 (0xffff88019a2de810) [ 477.987199] 00000000c95152c5: 0000000000000000 ... [ 477.987207] 00000000f96b9512: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.987214] 00000000047ceaf6: ffff88019a2de9f8 (0xffff88019a2de9f8) [ 477.987221] 000000009857bfc3: ffff88019a2de800 (0xffff88019a2de800) [ 477.987231] 000000007fbcb97b: ffffffff8135637e (unwind_next_frame+0x3e/0x50) [ 477.987238] 00000000c8c99f1d: ffff88019a2de9f0 (0xffff88019a2de9f0) [ 477.987245] 0000000014f80ad5: ffff88019a2de890 (0xffff88019a2de890) [ 477.987257] 00000000ff9a119b: ffffffff812d367d (__save_stack_trace+0x7d/0xf0) [ 477.987263] 000000003742851b: 0000000000000001 (0x1) [ 477.987270] 00000000d566704e: ffff88019a2d8000 (0xffff88019a2d8000) [ 477.987277] 0000000052b2f394: ffff88019a2e0000 (0xffff88019a2e0000) [ 477.987281] 00000000a8cf0153: 0000000000000000 ... [ 477.987294] 00000000a0c4a665: 0000000000000002 (0x2) [ 477.987301] 00000000ac4d6360: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.987305] 00000000b64cb067: 0000000000000000 ... [ 477.987313] 000000009f009acb: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.987321] 00000000e3b38ec6: ffff88019a2de800 (0xffff88019a2de800) [ 477.987333] 00000000409e660f: ffffffff815f1964 (lock_acquire+0x1e4/0x540) [ 477.987337] 00000000fec4b673: 0000000000000000 ... [ 477.987345] 00000000498ae314: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.987353] 00000000b0868aaf: ffff88019a2de9f0 (0xffff88019a2de9f0) [ 477.987364] 000000003ff4f1dd: ffffffff8a27edf8 (stack_trace+0x15f4d8/0x400020) [ 477.987371] 00000000b4cfefb0: ffff88019a2de9f4 (0xffff88019a2de9f4) [ 477.987378] 00000000bfd02a0f: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.987386] 00000000f0a193dc: ffff88019a2de8a0 (0xffff88019a2de8a0) [ 477.987398] 00000000287a882a: ffffffff812d370a (save_stack_trace+0x1a/0x20) [ 477.987405] 00000000c2d6743b: ffff88019a2de8e0 (0xffff88019a2de8e0) [ 477.987417] 000000005048b886: ffffffff815e0c70 (save_trace+0xe0/0x290) [ 477.987423] 00000000395faf15: 0000000000000003 (0x3) [ 477.987430] 000000007c150272: ffff8801c2f90908 (0xffff8801c2f90908) [ 477.987436] 00000000fab49cc0: 0000000000000003 (0x3) [ 477.987444] 00000000a384b6ec: dffffc0000000000 (0xdffffc0000000000) [ 477.987451] 00000000ebb571d2: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.987458] 00000000030d7e82: ffff8801c2f90928 (0xffff8801c2f90928) [ 477.987466] 000000002bdd2e9e: ffff88019a2dec78 (0xffff88019a2dec78) [ 477.987478] 000000004c10f8ab: ffffffff815ee1e8 (__lock_acquire+0x39a8/0x5020) [ 477.987485] 0000000037c6e21c: ffff8801d2c81000 (0xffff8801d2c81000) [ 477.987493] 00000000d844e9f9: ffff88019a2de960 (0xffff88019a2de960) [ 477.987502] 000000008a4259dc: 1ffff1003345bd28 (0x1ffff1003345bd28) [ 477.987508] 000000002035114a: ffff8801d2c81000 (0xffff8801d2c81000) [ 477.987515] 000000005d9b2699: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.987522] 000000009a611e30: bc12131900000003 (0xbc12131900000003) [ 477.987529] 0000000032163d1b: bc1213195f81ce63 (0xbc1213195f81ce63) [ 477.987536] 00000000a19fd390: fffffbfff1565e74 (0xfffffbfff1565e74) [ 477.987542] 00000000fafa955b: 0000000400000000 (0x400000000) [ 477.987549] 0000000069f25071: ffff88019a2de9b0 (0xffff88019a2de9b0) [ 477.987556] 00000000dc22fbbd: ffff880100000002 (0xffff880100000002) [ 477.987563] 000000001aaaf742: ffffed003345bd36 (0xffffed003345bd36) [ 477.987571] 000000005db1fb48: ffff88019a2de9f0 (0xffff88019a2de9f0) [ 477.987577] 00000000aa435121: ffff88019a2dea30 (0xffff88019a2dea30) [ 477.987583] 00000000870b2647: ffff8801c2f90978 (0xffff8801c2f90978) [ 477.987591] 00000000874ed713: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.987598] 00000000c4443b58: ffff8801c2f908a8 (0xffff8801c2f908a8) [ 477.987605] 00000000176d8c04: ffff8801c2f908b8 (0xffff8801c2f908b8) [ 477.987613] 00000000a6b59eee: 1ffff1003345bd32 (0x1ffff1003345bd32) [ 477.987621] 000000007b6540fb: ffff8801c2f90958 (0xffff8801c2f90958) [ 477.987627] 000000008081070c: 0000000041b58ab3 (0x41b58ab3) [ 477.987639] 000000003f8c9e34: ffffffff88bef9c8 (K512_4+0x6788/0x120784) [ 477.987651] 000000002efc4a83: ffffffff815ea840 (trace_hardirqs_on+0x10/0x10) [ 477.987663] 0000000091a7ea7b: ffffffff88f925a0 (rcu_callback_map+0x40/0x40) [ 477.987671] 00000000de9bfdcb: ffff88018efee950 (0xffff88018efee950) [ 477.987678] 00000000293cd3e9: ffffc90014291000 (0xffffc90014291000) [ 477.987685] 00000000d87022f5: ffff88019a2de9f0 (0xffff88019a2de9f0) [ 477.987693] 00000000e7b8854c: 0000000000000282 (0x282) [ 477.987697] 000000009990820f: 0000000000000000 ... [ 477.987704] 0000000058e42bad: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.987712] 00000000f0db33fd: ffff88018efeea38 (0xffff88018efeea38) [ 477.987717] 00000000da03d883: 0000000000000000 ... [ 477.987724] 00000000dc846e2a: 0005416500000000 (0x5416500000000) [ 477.987737] 00000000a3051396: ffffffff8a27edf8 (stack_trace+0x15f4d8/0x400020) [ 477.987745] 0000000056b905f7: ffffc90000000000 (0xffffc90000000000) [ 477.987754] 000000008f83e37c: ffff88019a2deda8 (0xffff88019a2deda8) [ 477.987770] 000000009d79c9f4: ffffffff8112431b (kvm_mmu_prepare_zap_page+0x1db/0x1540) [ 477.987782] 00000000983a4052: ffffffff815e8720 (print_usage_bug+0xc0/0xc0) [ 477.987788] 00000000a52d4300: 0000000000000008 (0x8) [ 477.987796] 000000009c835041: ffffea00066ae208 (0xffffea00066ae208) [ 477.987805] 00000000435a4611: ffff88021fffa000 (0xffff88021fffa000) [ 477.987813] 000000004042698c: 1ffff1003345bd4c (0x1ffff1003345bd4c) [ 477.987825] 00000000862f02e2: ffffffff8a5cfca0 (lock_classes+0x682e0/0x29fee0) [ 477.987832] 000000008879d30d: 0000000000000510 (0x510) [ 477.987842] 00000000cfde2d6b: ffffc90014299bf8 (0xffffc90014299bf8) [ 477.987849] 000000000ee62c2e: 0000000000000005 (0x5) [ 477.987857] 00000000e6baab74: 0000000041b58ab3 (0x41b58ab3) [ 477.987862] 000000009dacb3ff: 0000000000000000 ... [ 477.987877] 00000000b469cc8c: ffffffff81124140 (kvm_handle_hva_range+0x790/0x790) [ 477.987889] 000000002c7c497e: ffffffff815eb03c (__lock_acquire+0x7fc/0x5020) [ 477.987893] 00000000ae8213ad: 0000000000000000 ... [ 477.987899] 00000000143c8f86: 0000000000000005 (0x5) [ 477.987907] 00000000d4328d65: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.987914] 00000000ed5aea6e: 0000000000000002 (0x2) [ 477.987922] 00000000993c7537: ffff88019a2dee38 (0xffff88019a2dee38) [ 477.987936] 00000000af2d2dd0: ffffffff815eb03c (__lock_acquire+0x7fc/0x5020) [ 477.987943] 00000000abf77746: 0000000000000646 (0x646) [ 477.987955] 00000000ed6b7330: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) [ 477.987962] 0000000024c9fff4: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.987969] 00000000c0462b9f: 0000000041b58ab3 (0x41b58ab3) [ 477.987980] 00000000d324294c: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.987986] 000000008d9a7257: 0000000041b58ab3 (0x41b58ab3) [ 477.987994] 0000000085952412: ffff8801c2f908f8 (0xffff8801c2f908f8) [ 477.988000] 0000000084c199f6: 0000000000000001 (0x1) [ 477.988008] 00000000a1de2714: ffff8801c2f90900 (0xffff8801c2f90900) [ 477.988016] 00000000827a38bc: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.988027] 00000000fdd47f8d: ffffffff89fc4188 (lock_chains+0xaca88/0x200020) [ 477.988035] 00000000dae2c342: ffff8801c2f908b8 (0xffff8801c2f908b8) [ 477.988048] 00000000fb6ceebe: ffffffff89f872c8 (lock_chains+0x6fbc8/0x200020) [ 477.988053] 000000003f7611fc: 0000000000000000 ... [ 477.988061] 0000000078000b6e: 0000000041b58ab3 (0x41b58ab3) [ 477.988074] 00000000dd24fe6d: ffffffff88bef9c8 (K512_4+0x6788/0x120784) [ 477.988088] 00000000e1ce2007: ffffffff815ea840 (trace_hardirqs_on+0x10/0x10) [ 477.988096] 0000000036b086a6: ffff8801c2f908b8 (0xffff8801c2f908b8) [ 477.988110] 0000000068b44ef6: ffffffff89f6aaa8 (lock_chains+0x533a8/0x200020) [ 477.988123] 00000000c7751a54: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.988128] 00000000c4375b64: 0000000000000000 ... [ 477.988141] 00000000b6fd3d3b: ffffffff88bef9c8 (K512_4+0x6788/0x120784) [ 477.988154] 00000000ae7ef73e: ffffffff815ea840 (trace_hardirqs_on+0x10/0x10) [ 477.988161] 00000000beb43904: 000000000000000c (0xc) [ 477.988168] 00000000b7302899: ffff88019a2def10 (0xffff88019a2def10) [ 477.988180] 00000000de228be7: ffffffff815eb03c (__lock_acquire+0x7fc/0x5020) [ 477.988188] 0000000006555371: ffff8801c2f908d0 (0xffff8801c2f908d0) [ 477.988193] 0000000044759013: 0000000000000000 ... [ 477.988206] 000000005ab29599: ffffffff89f872c8 (lock_chains+0x6fbc8/0x200020) [ 477.988214] 00000000ebf7a607: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.988222] 000000000cff1a8a: ffff88019a2dee00 (0xffff88019a2dee00) [ 477.988230] 00000000672bb46f: 0000000041b58ab3 (0x41b58ab3) [ 477.988243] 00000000c122c851: ffffffff88bd62e8 (regoff.34021+0x36a148/0x37aea0) [ 477.988257] 000000008094a8d5: ffffffff815e8720 (print_usage_bug+0xc0/0xc0) [ 477.988261] 00000000a066086b: 0000000000000000 ... [ 477.988269] 00000000bcdd90ff: 0000000000000001 (0x1) [ 477.988273] 00000000f5687271: 0000000000000000 ... [ 477.988281] 00000000b48a7641: dffffc0000000000 (0xdffffc0000000000) [ 477.988295] 00000000be6f487a: ffff88019a2debf0 (0xffff88019a2debf0) [ 477.988309] 00000000e24ae3cf: ffffffff817c0d18 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 477.988318] 0000000038ba62eb: ffff88019a2ded18 (0xffff88019a2ded18) [ 477.988331] 000000005d3b72e1: ffffffff810897ab (kvm_make_vcpus_request_mask+0x40b/0x560) [ 477.988338] 00000000f721bce5: 0000000000000002 (0x2) [ 477.988346] 00000000b9052e15: ffff88019a2dec50 (0xffff88019a2dec50) [ 477.988358] 00000000bd19eac7: ffffffff89fca688 (lock_chains+0xb2f88/0x200020) [ 477.988366] 000000001eb1af1d: 0000020088f92620 (0x20088f92620) [ 477.988371] 000000008a7137db: 0000000000000000 ... [ 477.988379] 000000003ff78918: ffff88019a2ded48 (0xffff88019a2ded48) [ 477.988394] 00000000cc3a8ff8: ffffffff88eae7c0 (cstate_core_pmu+0x1280/0x1280) [ 477.988403] 00000000de91f35c: 03c72b8100000301 (0x3c72b8100000301) [ 477.988412] 000000006bf809fc: ffffc900142919d0 (0xffffc900142919d0) [ 477.988419] 00000000827a5841: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.988428] 000000007a97d29c: 1ffff1003345bd9a (0x1ffff1003345bd9a) [ 477.988436] 000000000ef05046: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.988441] 00000000b7dccd32: 0000000000000000 ... [ 477.988448] 00000000bcd71d7a: 0000000000000001 (0x1) [ 477.988452] 00000000b668fe65: 0000000000000000 ... [ 477.988460] 000000005081f051: ffff88019a2ded98 (0xffff88019a2ded98) [ 477.988474] 0000000036bae082: ffffffff815f1964 (lock_acquire+0x1e4/0x540) [ 477.988478] 000000008826a85d: 0000000000000000 ... [ 477.988492] 00000000e3715f7e: ffffffff8162e4a1 (vprintk_emit+0x191/0xdf0) [ 477.988496] 00000000d4b23fe4: 0000000000000000 ... [ 477.988504] 00000000744db449: 000000000000000a (0xa) [ 477.988513] 00000000de834da4: ffff88019a2df050 (0xffff88019a2df050) [ 477.988520] 000000001442c817: 0000000000000082 (0x82) [ 477.988528] 00000000fafe0270: 0000000041b58ab3 (0x41b58ab3) [ 477.988540] 000000005aff44bd: ffffffff88f89118 (logbuf_lock+0x18/0x60) [ 477.988548] 0000000037bf5f7c: 0000000041b58ab3 (0x41b58ab3) [ 477.988561] 00000000184673fb: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.988575] 00000000d3c97007: ffffffff815f1780 (lock_release+0xa30/0xa30) [ 477.988583] 00000000c384d466: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.988592] 000000007bbf2a35: 1ffff1003345bda5 (0x1ffff1003345bda5) [ 477.988600] 00000000d1659403: ffff88019a2ded88 (0xffff88019a2ded88) [ 477.988608] 00000000c2c11ac5: dffffc0000000000 (0xdffffc0000000000) [ 477.988617] 0000000071a22a32: ffffc90014291000 (0xffffc90014291000) [ 477.988631] 000000008418017f: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) [ 477.988639] 00000000daf005c8: ffff88019a2deda8 (0xffff88019a2deda8) [ 477.988647] 000000004194b2b6: ffff8801c2f90948 (0xffff8801c2f90948) [ 477.988653] 00000000f887741f: 0000000000000003 (0x3) [ 477.988658] 000000000aeb5fa9: 0000000000000000 ... [ 477.988665] 0000000096f8ef0e: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.988673] 0000000078f768e8: ffff8801c2f908a8 (0xffff8801c2f908a8) [ 477.988681] 000000008093d393: ffff8801c2f908b8 (0xffff8801c2f908b8) [ 477.988689] 00000000ca8a13eb: 1ffff1003345bdac (0x1ffff1003345bdac) [ 477.988693] 00000000a6eb5b56: 0000000000000000 ... [ 477.988702] 00000000a80169ff: 0000000041b58ab3 (0x41b58ab3) [ 477.988710] 00000000a135a191: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.988721] 00000000de4d373c: ffffffff88f89100 (log_wait+0x80/0x80) [ 477.988730] 00000000cc299343: 00000000ffffffff (0xffffffff) [ 477.988742] 00000000506f9eba: ffffffff88be6738 (regoff.34021+0x37a598/0x37aea0) [ 477.988747] 00000000987b6d41: 0000000000000000 ... [ 477.988756] 000000003eb3a3f3: ffff88019a2defd0 (0xffff88019a2defd0) [ 477.988765] 00000000a2e2ed51: ffff88019a2dedb8 (0xffff88019a2dedb8) [ 477.988780] 00000000c305666b: ffffffff8793bffa (_raw_spin_lock+0x2a/0x40) [ 477.988792] 000000001cfd09fb: ffffffff8162e4a1 (vprintk_emit+0x191/0xdf0) [ 477.988796] 000000009d6bc84a: 0000000000000000 ... [ 477.988805] 00000000b1e83326: ffff88019a2def58 (0xffff88019a2def58) [ 477.988818] 00000000d0ead158: ffffffff8162e4a1 (vprintk_emit+0x191/0xdf0) [ 477.988827] 000000008bfe5f43: fffff5200285337e (0xfffff5200285337e) [ 477.988835] 0000000050026bb5: 1ffff1003345bdc1 (0x1ffff1003345bdc1) [ 477.988843] 00000000cbeed86e: 0000000000000001 (0x1) [ 477.988848] 00000000d5da1c04: 0000000000000000 ... [ 477.988857] 0000000059adbfa6: 1ffff1003345bdc2 (0x1ffff1003345bdc2) [ 477.988865] 000000002fd9f6de: ffffc90014299be8 (0xffffc90014299be8) [ 477.988870] 0000000008ff96cd: 0000000000000000 ... [ 477.988877] 00000000a25c3c00: 0000000000000093 (0x93) [ 477.988885] 00000000e7164f28: 0000000041b58ab3 (0x41b58ab3) [ 477.988899] 00000000a2a53cd2: ffffffff88bf0d00 (K512_4+0x7ac0/0x120784) [ 477.988911] 000000002eea847f: ffffffff8162e310 (wake_up_klogd+0x110/0x110) [ 477.988916] 0000000044da366c: 0000000000000000 ... [ 477.988924] 000000007de6ebe3: 0000000000000282 (0x282) [ 477.988937] 0000000018bb51fb: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) [ 477.988951] 000000004809b05e: ffffffff815f1964 (lock_acquire+0x1e4/0x540) [ 477.988958] 000000007ff5d18c: 0000000000000282 (0x282) [ 477.988967] 000000001f6e8e43: 0000000081b7e540 (0x81b7e540) [ 477.988975] 00000000e575d3ef: ffffc9001429ada8 (0xffffc9001429ada8) [ 477.988983] 000000008b9ce227: 0000000041b58ab3 (0x41b58ab3) [ 477.988997] 00000000e7f6226c: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.989010] 00000000c15e02e1: ffffffff815f1780 (lock_release+0xa30/0xa30) [ 477.989018] 000000002b6fdeec: 0000000000000282 (0x282) [ 477.989026] 00000000b11c191e: 000000009a2df1f8 (0x9a2df1f8) [ 477.989038] 0000000092d4f217: ffffffff89027388 (srcu+0x5c8/0x7c0) [ 477.989045] 00000000f7a5773d: 0000000041b58ab3 (0x41b58ab3) [ 477.989058] 0000000055d4429b: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.989072] 000000000d27762e: ffffffff815f1780 (lock_release+0xa30/0xa30) [ 477.989077] 00000000912daf8a: 0000000000000000 ... [ 477.989085] 00000000283dc0df: 0000000041b58ab3 (0x41b58ab3) [ 477.989098] 000000007806b81d: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) [ 477.989102] 00000000a89c7733: 0000000000000000 ... [ 477.989112] 00000000be8013ec: ffffffff00000019 (0xffffffff00000019) [ 477.989126] 000000009f7f3b0c: ffffffff81467499 (mmput+0x4e9/0x620) [ 477.989135] 00000000f9d63f16: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.989144] 00000000063d05df: ffffc90014291000 (0xffffc90014291000) [ 477.989152] 00000000633e7cf6: ffffc9001429a7e0 (0xffffc9001429a7e0) [ 477.989160] 000000009e09d43a: 0000000000000001 (0x1) [ 477.989169] 000000007aea96ca: ffffc90014291000 (0xffffc90014291000) [ 477.989183] 00000000c5777d07: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) [ 477.989191] 00000000bdc335f1: ffff88019a2def28 (0xffff88019a2def28) [ 477.989205] 000000006861edd7: ffffffff810fdc15 (kvm_arch_flush_shadow_all+0x15/0x20) [ 477.989213] 00000000ce3cc3d5: ffffc9001429ada8 (0xffffc9001429ada8) [ 477.989222] 00000000e38ecd35: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.989236] 00000000d7782c81: ffffffff88be6738 (regoff.34021+0x37a598/0x37aea0) [ 477.989245] 00000000d7a33ead: ffff88019a2defd0 (0xffff88019a2defd0) [ 477.989254] 00000000c7b3e6ed: ffff88019a2defd0 (0xffff88019a2defd0) [ 477.989263] 000000009275660f: ffffed003345be22 (0xffffed003345be22) [ 477.989276] 00000000f1ac0d57: ffffffff88f23960 (last_mm_ctx_id+0x800/0x800) [ 477.989290] 000000000b7db0a6: ffff88019a2def78 (0xffff88019a2def78) [ 477.989303] 0000000077f5d3e1: ffffffff8162f5c8 (vprintk_default+0x28/0x30) [ 477.989308] 000000005d503e63: 0000000000000000 ... [ 477.989321] 00000000a105a2ff: ffffffff88be6738 (regoff.34021+0x37a598/0x37aea0) [ 477.989329] 00000000ea97873c: ffff88019a2defa0 (0xffff88019a2defa0) [ 477.989342] 00000000a01e2874: ffffffff8163184a (vprintk_func+0x7a/0xe7) [ 477.989350] 000000005cb53508: ffffed003345bdf6 (0xffffed003345bdf6) [ 477.989365] 0000000037a75b6e: ffffffff88be6738 (regoff.34021+0x37a598/0x37aea0) [ 477.989373] 00000000c35afd5a: 00000000fffffffc (0xfffffffc) [ 477.989382] 0000000097480180: ffff88019a2df050 (0xffff88019a2df050) [ 477.989393] 000000008b1c0668: ffffffff816303fb (printk+0xa7/0xcf) [ 477.989402] 000000001361d3b8: 0000000041b58ab3 (0x41b58ab3) [ 477.989415] 00000000636a6c3c: ffffffff88bea54c (K512_4+0x130c/0x120784) [ 477.989427] 00000000331c32bb: ffffffff81630354 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 477.989436] 00000000b9753a2f: ffff88019a2defd8 (0xffff88019a2defd8) [ 477.989445] 0000000004c9c8f3: ffffc90000000008 (0xffffc90000000008) [ 477.989453] 00000000d8ff51ee: ffff88019a2df060 (0xffff88019a2df060) [ 477.989462] 000000003c0b7cfc: ffff88019a2df010 (0xffff88019a2df010) [ 477.989477] 0000000005e3833c: ffffffff8abce3a8 (obj_hash+0x9eac8/0x100020) [ 477.989482] 000000006271bc9e: 0000000000000000 ... [ 477.989490] 0000000008160e7d: ffff88019a2df0f8 (0xffff88019a2df0f8) [ 477.989505] 00000000ecb94256: ffffffff8360d11b (debug_check_no_obj_freed+0x30b/0x595) [ 477.989513] 00000000ec3f7097: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.989523] 0000000002530454: ffffc9001429a790 (0xffffc9001429a790) [ 477.989537] 00000000e036b2eb: ffffffff81380f65 (kasan_die_handler.cold.22+0x5/0x30) [ 477.989542] 000000001d3d1b7f: 0000000000000000 ... [ 477.989554] 0000000046705b1f: ffffffff81380d7a (kasan_die_handler+0x1a/0x31) [ 477.989564] 00000000d8999ad5: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.989573] 0000000094e4e1d7: ffffed003b5c46d6 (0xffffed003b5c46d6) [ 477.989580] 0000000017d25f72: 0000000000000009 (0x9) [ 477.989589] 00000000d00c62eb: dffffc0000000000 (0xdffffc0000000000) [ 477.989598] 00000000715cb452: ffff88019a2df068 (0xffff88019a2df068) [ 477.989611] 00000000fb76809c: ffffffff81380f71 (kasan_die_handler.cold.22+0x11/0x30) [ 477.989616] 00000000e785f40f: 0000000000000000 ... [ 477.989624] 000000003f19ecfe: ffff88019a2df178 (0xffff88019a2df178) [ 477.989639] 00000000ea5904f0: ffffffff8151ead0 (notifier_call_chain+0x180/0x390) [ 477.989648] 000000005559d631: ffff88019a2df110 (0xffff88019a2df110) [ 477.989656] 00000000920f6a74: 1ffff1003345be16 (0x1ffff1003345be16) [ 477.989661] 0000000004c1ff36: 0000000000000000 ... [ 477.989670] 00000000d2073f50: ffff88019a2df1f0 (0xffff88019a2df1f0) [ 477.989677] 0000000008e7f9f6: 0000000000000009 (0x9) [ 477.989682] 00000000f3efcb67: 0000000000000000 ... [ 477.989690] 0000000067d8a6d5: 0000000100000001 (0x100000001) [ 477.989699] 00000000ed823587: 0000000041b58ab3 (0x41b58ab3) [ 477.989712] 00000000659fb338: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.989725] 00000000ecac6c24: ffffffff8151e950 (unregister_die_notifier+0x20/0x20) [ 477.989734] 0000000023068025: ffff88019a2df0d8 (0xffff88019a2df0d8) [ 477.989747] 00000000e4231fe3: ffffffff88ff2cc0 (perf_breakpoint+0x120/0x120) [ 477.989757] 000000007e680517: ffff88019a2df178 (0xffff88019a2df178) [ 477.989769] 00000000737c0374: ffffffff8166785c (rcu_is_watching+0x8c/0x150) [ 477.989778] 0000000079d68223: 1ffff1003345be24 (0x1ffff1003345be24) [ 477.989786] 0000000038adf9bb: 0000000041b58ab3 (0x41b58ab3) [ 477.989799] 00000000abf4143f: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) [ 477.989810] 00000000f75eb65f: ffffffff816677d0 (rcu_report_qs_rnp+0x7a0/0x7a0) [ 477.989815] 000000004270c205: 0000000000000000 ... [ 477.989823] 00000000367589fa: 0000000041b58ab3 (0x41b58ab3) [ 477.989831] 000000006c2177fc: 0000000041b58ab3 (0x41b58ab3) [ 477.989844] 00000000784faa90: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) [ 477.989856] 00000000f6eec8c3: ffffffff816677d0 (rcu_report_qs_rnp+0x7a0/0x7a0) [ 477.989869] 00000000e365f24d: ffffffff878c76cc (cmp_ex_search+0x8c/0xb0) [ 477.989878] 0000000039887421: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.989887] 0000000050bc2502: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.989901] 00000000ceac5afd: ffffffff88f698c0 (init_nsproxy+0x280/0x280) [ 477.989908] 000000001bc3eb62: 0000000000000001 (0x1) [ 477.989915] 00000000860a2339: 0000000000000009 (0x9) [ 477.989924] 00000000e4b88974: ffff88019a2df1f0 (0xffff88019a2df1f0) [ 477.989929] 0000000043c09df6: 0000000000000000 ... [ 477.989937] 00000000ffefd641: ffff88019a2df1a8 (0xffff88019a2df1a8) [ 477.989952] 00000000f9c848d9: ffffffff81520888 (atomic_notifier_call_chain+0x98/0x190) [ 477.989960] 000000006d86a886: 1ffff1003345be3a (0x1ffff1003345be3a) [ 477.989968] 0000000055017a84: ffff88019a2df1f0 (0xffff88019a2df1f0) [ 477.989976] 0000000056e4ae2e: 0000000000000001 (0x1) [ 477.989983] 00000000e84c3dd1: 000000000000000d (0xd) [ 477.989992] 0000000076a35912: ffff88019a2df278 (0xffff88019a2df278) [ 477.990005] 0000000004f9f4a6: ffffffff81520cde (notify_die+0x1be/0x2e0) [ 477.990019] 000000009cd53fae: ffffffff87e4a3a0 (__func__.49425+0x5a0/0x740) [ 477.990028] 000000007c6ac799: ffffffff0000000b (0xffffffff0000000b) [ 477.990036] 0000000013a6598d: 00000009878c7ae0 (0x9878c7ae0) [ 477.990044] 00000000659032b1: 0000000041b58ab3 (0x41b58ab3) [ 477.990057] 00000000a2002b16: ffffffff88bed287 (K512_4+0x4047/0x120784) [ 477.990072] 00000000b04572a7: ffffffff81520b20 (__atomic_notifier_call_chain+0x1a0/0x1a0) [ 477.990080] 00000000ebf7af75: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.990089] 000000008d782a5e: ffff88019a2df2c8 (0xffff88019a2df2c8) [ 477.990102] 00000000dfa87c71: ffffffff87e4a3a0 (__func__.49425+0x5a0/0x740) [ 477.990107] 000000008101b27a: 0000000000000000 ... [ 477.990115] 0000000017982206: 0000000b0000000d (0xb0000000d) [ 477.990131] 0000000090198db5: ffffffff8171b348 (search_module_extables+0x18/0xc0) [ 477.990144] 0000000066615d02: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) [ 477.990153] 00000000b1fbf280: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.990166] 00000000c003edce: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) [ 477.990174] 000000005d11d91d: ffff88019a2df248 (0xffff88019a2df248) [ 477.990191] 00000000c72c4f73: ffffffff81510ce7 (search_exception_tables+0x47/0x50) [ 477.990200] 000000004f97c1d7: ffff88019a2df2c8 (0xffff88019a2df2c8) [ 477.990209] 0000000075523dc1: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.990217] 00000000d0ca22af: ffff88019a2df2c8 (0xffff88019a2df2c8) [ 477.990226] 00000000c345f86e: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.990231] 0000000011781603: 0000000000000000 ... [ 477.990239] 000000004c265b2f: ffff88019a2df2b8 (0xffff88019a2df2b8) [ 477.990252] 000000006db1d299: ffffffff8129cb48 (do_general_protection+0x248/0x2f0) [ 477.990260] 0000000040ac8660: 0000000087a00a07 (0x87a00a07) [ 477.990268] 000000004f02f419: 0000000000000001 (0x1) [ 477.990272] 00000000e7044b3f: 0000000000000000 ... [ 477.990281] 000000007bb44bc5: ffff88019a2df2c9 (0xffff88019a2df2c9) [ 477.990299] 00000000886fea7c: ffffffff87a00f9e (general_protection+0x1e/0x30) [ 477.990305] 0000000063e5e61e: 0000000000000000 ... [ 477.990318] 00000000661f1e08: ffffffff88be6538 (regoff.34021+0x37a398/0x37aea0) [ 477.990326] 00000000157e1d1b: 0000000010000000 (0x10000000) [ 477.990331] 000000008c8f4eba: 0000000000000000 ... [ 477.990340] 0000000038b70d84: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.990350] 00000000941103da: dffffc0000000000 (0xdffffc0000000000) [ 477.990362] 00000000fdb2fe1b: ffffffff811f471a (vmx_vcpu_run+0x12fa/0x2600) [ 477.990370] 0000000047ec11ad: 000000000000045e (0x45e) [ 477.990383] 000000004b6b4608: ffffffff811f4727 (vmx_vcpu_run+0x1307/0x2600) [ 477.990390] 0000000094e61e04: 0000000000000005 (0x5) [ 477.990399] 00000000952b951d: ffffffffffffffff (0xffffffffffffffff) [ 477.990411] 00000000e57a62d4: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) [ 477.990419] 0000000037042ffa: 0000000000000010 (0x10) [ 477.990427] 0000000001690890: 0000000000010003 (0x10003) [ 477.990436] 000000009cb8e397: ffff88019a2df370 (0xffff88019a2df370) [ 477.990443] 0000000070c20341: 0000000000000018 (0x18) [ 477.990452] 00000000b6079f12: ffff8801c73b1500 (0xffff8801c73b1500) [ 477.990459] 00000000bea1be44: 00000000000022f7 (0x22f7) [ 477.990468] 000000007a129347: ffff8801c2f900a4 (0xffff8801c2f900a4) [ 477.990472] 00000000b7e8b0fb: 0000000000000000 ... [ 477.990481] 00000000a4731134: ffff8801c73b15a8 (0xffff8801c73b15a8) [ 477.990486] 000000008f980298: 0000000000000000 ... [ 477.990495] 000000009c6b4484: ffff8801c2f90738 (0xffff8801c2f90738) [ 477.990504] 0000000088ecd851: ffff88019a2df301 (0xffff88019a2df301) [ 477.990512] 00000000d673312e: 0000000041b58ab3 (0x41b58ab3) [ 477.990525] 00000000ca080090: ffffffff88beac18 (K512_4+0x19d8/0x120784) [ 477.990539] 00000000fe615fa3: ffffffff814895d0 (mm_update_next_owner+0x9a0/0x9a0) [ 477.990547] 000000000cfa94a9: 0000000041b58ab3 (0x41b58ab3) [ 477.990561] 000000001cff70e5: ffffffff88bd62e8 (regoff.34021+0x36a148/0x37aea0) [ 477.990575] 00000000ef1806d3: ffffffff815e8720 (print_usage_bug+0xc0/0xc0) [ 477.990589] 000000006d2ef9a5: ffffffff89f44a68 (lock_chains+0x2d368/0x200020) [ 477.990597] 000000003912b5a1: 0000000041b58ab3 (0x41b58ab3) [ 477.990610] 000000006ab54326: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.990623] 000000001c54b1fc: ffffffff815e1710 (graph_lock+0x170/0x170) [ 477.990637] 00000000c6d0b47b: ffffffff81601b77 (do_raw_spin_unlock+0xa7/0x2f0) [ 477.990645] 00000000e2e0a2ce: 0000000041b58ab3 (0x41b58ab3) [ 477.990659] 000000007ae6acf2: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) [ 477.990667] 00000000a7ea6572: 0000000041b58ab3 (0x41b58ab3) [ 477.990680] 00000000d45131d1: ffffffff88be0af0 (regoff.34021+0x374950/0x37aea0) [ 477.990693] 000000004051c7c5: ffffffff816716b0 (rcu_note_context_switch+0x730/0x730) [ 477.990707] 00000000b80fca8c: ffffffff815f1964 (lock_acquire+0x1e4/0x540) [ 477.990712] 00000000c0661310: 0000000000000000 ... [ 477.990720] 0000000048adf0a3: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.990729] 00000000e2e2614e: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.990744] 00000000be148358: ffffffff87ec8fe0 (tk_debug_sleep_time_fops+0x2c0/0x940) [ 477.990751] 0000000095c18f46: 0000000000000039 (0x39) [ 477.990755] 000000009a105d88: 0000000000000000 ... [ 477.990763] 00000000da2c4686: ffff88019a2df4a8 (0xffff88019a2df4a8) [ 477.990771] 000000001aee8830: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.990778] 00000000cc18bbeb: ffff88019a2df628 (0xffff88019a2df628) [ 477.990786] 000000004858f82c: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.990793] 00000000a7080307: 1ffff1003345bea6 (0x1ffff1003345bea6) [ 477.990800] 00000000ba2b6c8e: ffff8801c2f908b8 (0xffff8801c2f908b8) [ 477.990807] 000000008fa7704f: ffffc90000c76220 (0xffffc90000c76220) [ 477.990815] 0000000049c7e7cb: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.990821] 00000000113f96c7: 000000000000008e (0x8e) [ 477.990828] 000000001abd5b51: ffff8801c2f908da (0xffff8801c2f908da) [ 477.990832] 00000000bb7a17c2: 0000000000000000 ... [ 477.990840] 000000007924e9ef: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.990847] 00000000b45dc9a1: 000000000000000c (0xc) [ 477.990855] 00000000ab4e4977: ffff88019a2df868 (0xffff88019a2df868) [ 477.990869] 0000000074364a15: ffffffff815eb03c (__lock_acquire+0x7fc/0x5020) [ 477.990878] 0000000061015c80: ffffc90000c76220 (0xffffc90000c76220) [ 477.990886] 0000000089b871bb: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.990894] 0000000011d762ff: ffff88019a2df550 (0xffff88019a2df550) [ 477.990903] 000000004123a626: ffff88019a2df638 (0xffff88019a2df638) [ 477.990910] 00000000a1db88e3: 0000000000000282 (0x282) [ 477.990915] 00000000694ad79b: 0000000000000000 ... [ 477.990922] 00000000192c49aa: ffff880100000001 (0xffff880100000001) [ 477.990931] 000000002b08f020: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.990938] 000000000dda3cb3: 0000000000000282 (0x282) [ 477.990945] 0000000062dce981: ffffffff00000001 (0xffffffff00000001) [ 477.990953] 00000000f3e6c720: 0000000041b58ab3 (0x41b58ab3) [ 477.990967] 00000000531e01e3: ffffffff88befa58 (K512_4+0x6818/0x120784) [ 477.990976] 00000000f144288c: ffff8801c2f908d0 (0xffff8801c2f908d0) [ 477.990984] 000000005a8c2958: 1ffff10000000000 (0x1ffff10000000000) [ 477.990992] 000000003c6b200b: ffff8801c2f908d8 (0xffff8801c2f908d8) [ 477.991000] 00000000a5fa9cd8: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.991009] 00000000f654851a: ffff8801c2f908a8 (0xffff8801c2f908a8) [ 477.991017] 00000000ea85a189: ffff8801c2f908b8 (0xffff8801c2f908b8) [ 477.991025] 0000000069d05cd9: 1ffff1003345beb0 (0x1ffff1003345beb0) [ 477.991038] 0000000099ec41d8: ffffffff8a559b40 (chainhash_table+0x3a1c0/0x40020) [ 477.991045] 0000000028502214: 0000000041b58ab3 (0x41b58ab3) [ 477.991057] 000000003d0d3f17: ffffffff88bef9c8 (K512_4+0x6788/0x120784) [ 477.991070] 000000001917ce34: ffffffff815ea840 (trace_hardirqs_on+0x10/0x10) [ 477.991084] 00000000a5531c11: ffffffff81b9d571 (kasan_check_read+0x11/0x20) [ 477.991091] 00000000b3ee00c7: ffff88019a2df638 (0xffff88019a2df638) [ 477.991102] 0000000060e19c63: ffffffff81601b77 (do_raw_spin_unlock+0xa7/0x2f0) [ 477.991109] 00000000185543b3: 0000000041b58ab3 (0x41b58ab3) [ 477.991121] 000000002e4d73f8: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) [ 477.991134] 00000000ede5938c: ffffffff81601ad0 (do_raw_spin_trylock+0x1c0/0x1c0) [ 477.991138] 0000000041d77886: 0000000000000000 ... [ 477.991144] 00000000b4730c52: 0000000000000001 (0x1) [ 477.991152] 0000000004ccb8a6: ffffc90000c76210 (0xffffc90000c76210) [ 477.991161] 00000000aaec477c: ffffc90000c76218 (0xffffc90000c76218) [ 477.991169] 0000000065a1b989: ffffc90000c76240 (0xffffc90000c76240) [ 477.991182] 0000000019c4e6d4: ffffffff81b9d594 (kasan_check_write+0x14/0x20) [ 477.991190] 0000000065d1e5ce: ffff88019a2df630 (0xffff88019a2df630) [ 477.991204] 000000006b7ce724: ffffffff817c0d73 (__sanitizer_cov_trace_switch+0x53/0x90) [ 477.991211] 00000000171bfa84: 0000000000000002 (0x2) [ 477.991219] 0000000060d84f27: 00000000000020ca (0x20ca) [ 477.991226] 00000000c01b08fc: ffff88019a2df878 (0xffff88019a2df878) [ 477.991234] 000000009be7dda5: ffff88019a2df630 (0xffff88019a2df630) [ 477.991248] 000000004b0f248a: ffffffff817c0cba (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 477.991257] 00000000b5d6ca4f: ffff88019a2df650 (0xffff88019a2df650) [ 477.991271] 0000000021e5f6f6: ffffffff816e9a1d (drop_futex_key_refs.isra.14+0x6d/0xe0) [ 477.991278] 000000008bcc4712: ffff88019a2df650 (0xffff88019a2df650) [ 477.991296] 00000000890bd9e0: ffffffff817c0d18 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 477.991303] 00000000cb1a4bcb: 000000000000022d (0x22d) [ 477.991312] 000000004327c86b: ffffffff816f0312 (futex_wait+0x5d2/0xa20) [ 477.991321] 00000000ab0e07ba: ffff88019a2df838 (0xffff88019a2df838) [ 477.991330] 000000004767b57e: 1ffff1003345bed7 (0x1ffff1003345bed7) [ 477.991335] 000000005806823a: 0000000000000000 ... [ 477.991344] 00000000c59970ec: ffff88019a2df7c8 (0xffff88019a2df7c8) [ 477.991352] 0000000042c63b56: 00000000ffffffff (0xffffffff) [ 477.991360] 00000000b25c1932: 000000000072bec0 (0x72bec0) [ 477.991364] 0000000067765d99: 0000000000000000 ... [ 477.991373] 00000000ca78f620: ffff88019a2df718 (0xffff88019a2df718) [ 477.991381] 0000000066f07ea7: ffffed003345bef9 (0xffffed003345bef9) [ 477.991389] 00000000c3e2c326: fffffe0000000001 (0xfffffe0000000001) [ 477.991394] 000000003edcb550: 0000000000000000 ... [ 477.991402] 00000000879be963: 0000000041b58ab3 (0x41b58ab3) [ 477.991415] 00000000b3bf133c: ffffffff88bf42b0 (K512_4+0xb070/0x120784) [ 477.991428] 00000000d09bcb12: ffffffff816efd40 (futex_wait_setup+0x410/0x410) [ 477.991436] 00000000d16390cc: ffffea0007110f48 (0xffffea0007110f48) [ 477.991445] 0000000038308618: ffffc90000c76200 (0xffffc90000c76200) [ 477.991454] 00000000773a2d76: ffff88019a2df718 (0xffff88019a2df718) [ 477.991467] 00000000d68bc343: ffffffff817c0d73 (__sanitizer_cov_trace_switch+0x53/0x90) [ 477.991475] 0000000026d2783c: 0000000000000002 (0x2) [ 477.991483] 000000008f661e36: ffff8801c73b1500 (0xffff8801c73b1500) [ 477.991497] 0000000077949efa: ffffffff89f1a028 (lock_chains+0x2928/0x200020) [ 477.991506] 00000000dcee1daf: ffff88019a2df718 (0xffff88019a2df718) [ 477.991521] 00000000a9a1b7af: ffffffff817c0cba (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 477.991528] 00000000c4a99041: ffff88019a2df738 (0xffff88019a2df738) [ 477.991541] 00000000981b912e: ffffffff816e9a1d (drop_futex_key_refs.isra.14+0x6d/0xe0) [ 477.991548] 00000000e6c69ca3: dffffc0000000000 (0xdffffc0000000000) [ 477.991557] 00000000d7c12720: ffffc90000c75880 (0xffffc90000c75880) [ 477.991565] 00000000e99ad3f9: ffff88019a2df8a0 (0xffff88019a2df8a0) [ 477.991573] 00000000d38d2552: 0000000041b58ab3 (0x41b58ab3) [ 477.991587] 000000008f7dd862: ffffffff88bd387f (regoff.34021+0x3676df/0x37aea0) [ 477.991599] 00000000f163e30e: ffffffff815e1710 (graph_lock+0x170/0x170) [ 477.991607] 0000000029bf3d6a: 1ffff1003345bef3 (0x1ffff1003345bef3) [ 477.991616] 00000000e3e2174f: ffffffff00000000 (0xffffffff00000000) [ 477.991624] 00000000be25bc8d: 00000000ffffffff (0xffffffff) [ 477.991628] 000000002474516a: 0000000000000000 ... [ 477.991636] 000000009bf39f6e: ffff88019a2df7b8 (0xffff88019a2df7b8) [ 477.991645] 00000000b4c22109: ffff88019a2df7f8 (0xffff88019a2df7f8) [ 477.991658] 00000000b9406fe8: ffffffff88bef3e0 (K512_4+0x61a0/0x120784) [ 477.991672] 00000000c56a055f: ffffffff8792d1b0 (wait_for_completion+0x8d0/0x8d0) [ 477.991680] 00000000fd2d7915: 0000000000000064 (0x64) [ 477.991688] 0000000073c18e25: ffff88019a2dfc9c (0xffff88019a2dfc9c) [ 477.991695] 00000000adab9c7c: 0000000000000074 (0x74) [ 477.991699] 00000000f33ef46d: 0000000000000000 ... [ 477.991707] 00000000317614bb: ffff88019a2df7e0 (0xffff88019a2df7e0) [ 477.991719] 000000006fa5af18: ffffffff81b9dbf1 (memset+0x31/0x40) [ 477.991727] 00000000e7dd5e70: 1ffff1003345bf04 (0x1ffff1003345bf04) [ 477.991735] 000000005417afe1: ffff8801c2f90760 (0xffff8801c2f90760) [ 477.991742] 000000004ad4d404: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.991750] 0000000032effb67: 1ffff1003345bf11 (0x1ffff1003345bf11) [ 477.991758] 000000005b68e4db: ffff8801c2f908b8 (0xffff8801c2f908b8) [ 477.991767] 00000000ffbce361: ffff8801c046fde0 (0xffff8801c046fde0) [ 477.991775] 00000000ae1b151e: ffff8801c046fde0 (0xffff8801c046fde0) [ 477.991780] 000000002f3dbb3a: 0000000000000000 ... [ 477.991788] 000000006837f17c: ffff88019a2df850 (0xffff88019a2df850) [ 477.991802] 00000000e61254a0: ffffffff815e2016 (find_held_lock+0x36/0x1c0) [ 477.991810] 000000007a5d2407: 000000019a2df828 (0x19a2df828) [ 477.991819] 00000000f8cd9ef6: ffff88019a2df8a8 (0xffff88019a2df8a8) [ 477.991828] 00000000129eae72: 1ffff1003345bf11 (0x1ffff1003345bf11) [ 477.991837] 000000006e5d96ec: ffff88019a2df968 (0xffff88019a2df968) [ 477.991845] 000000008b261807: ffff8801c046fde0 (0xffff8801c046fde0) [ 477.991854] 00000000d4351e55: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.991863] 00000000a67659a6: ffff88019a2df8a8 (0xffff88019a2df8a8) [ 477.991872] 00000000e4a32915: ffff88019a2df990 (0xffff88019a2df990) [ 477.991879] 0000000017fd25bc: 0000000000000082 (0x82) [ 477.991887] 00000000ca848e36: 0000000041b58ab3 (0x41b58ab3) [ 477.991896] 00000000704719c8: ffffffff00000001 (0xffffffff00000001) [ 477.991905] 00000000b87e3d81: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.991912] 0000000071fb64bd: 0000000000000082 (0x82) [ 477.991921] 000000004a418016: ffffffff00000001 (0xffffffff00000001) [ 477.991930] 0000000036a12aad: 0000000041b58ab3 (0x41b58ab3) [ 477.991944] 000000009c75edda: ffffffff88befa58 (K512_4+0x6818/0x120784) [ 477.991958] 0000000093c84b18: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) [ 477.991965] 000000006ae2cae3: 0000000000000004 (0x4) [ 477.991970] 000000003b37d325: 0000000000000000 ... [ 477.991977] 00000000ac0be2a7: 0000000000000282 (0x282) [ 477.991986] 00000000979beff5: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.991994] 0000000068b6b195: 0000000000000009 (0x9) [ 477.992002] 0000000003398253: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.992007] 000000002a7e2d5c: 0000000000000000 ... [ 477.992015] 000000007dfeb457: ffff88019a2df980 (0xffff88019a2df980) [ 477.992022] 00000000e3fbded9: ffff8801be03a800 (0xffff8801be03a800) [ 477.992030] 000000002a2c355d: 0000000000000004 (0x4) [ 477.992038] 00000000e9c9a67a: ffff8801be03a89c (0xffff8801be03a89c) [ 477.992047] 000000009538dd29: ffff88019a2df9a8 (0xffff88019a2df9a8) [ 477.992060] 00000000359c57c0: ffffffff8148bf77 (do_group_exit+0x177/0x440) [ 477.992068] 00000000edfd0173: 0000000041b58ab3 (0x41b58ab3) [ 477.992080] 0000000020b0030d: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) [ 477.992094] 000000006b30258f: ffffffff81601ad0 (do_raw_spin_trylock+0x1c0/0x1c0) [ 477.992102] 00000000090d4254: 0000000041b58ab3 (0x41b58ab3) [ 477.992116] 00000000efcd9130: ffffffff88bd4256 (regoff.34021+0x3680b6/0x37aea0) [ 477.992128] 00000000c82e9db1: ffffffff8148be00 (__ia32_sys_exit+0x50/0x50) [ 477.992136] 0000000078513b10: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.992151] 0000000066d30001: ffffffff8793c597 (_raw_spin_unlock_irq+0x27/0x70) [ 477.992156] 0000000084a98475: 0000000000000000 ... [ 477.992163] 000000007890b0f9: 0000000000000009 (0x9) [ 477.992167] 0000000061751bdf: 0000000000000000 ... [ 477.992175] 000000004535c4e1: ffff88019a2df980 (0xffff88019a2df980) [ 477.992190] 000000002de7ea1f: ffffffff815ea691 (trace_hardirqs_on_caller+0x421/0x5c0) [ 477.992198] 00000000a1e4bdf7: ffff8801c046fdc8 (0xffff8801c046fdc8) [ 477.992207] 00000000488be7b0: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.992216] 000000006eefd517: dffffc0000000000 (0xdffffc0000000000) [ 477.992221] 0000000000e2470d: 0000000000000000 ... [ 477.992227] 000000007931b4dc: 0000000000000009 (0x9) [ 477.992232] 0000000066df170b: 0000000000000000 ... [ 477.992240] 000000002b219457: ffff88019a2dfb58 (0xffff88019a2dfb58) [ 477.992254] 000000001684643e: ffffffff814c2bee (get_signal+0x88e/0x1970) [ 477.992263] 0000000030a9b4bf: 1ffff1003345bf42 (0x1ffff1003345bf42) [ 477.992271] 000000005e775910: ffffed003345bf5e (0xffffed003345bf5e) [ 477.992279] 00000000b651afaf: ffff88019a2dfc70 (0xffff88019a2dfc70) [ 477.992292] 00000000e9e3a491: 0000000000000108 (0x108) [ 477.992300] 000000006740b3cd: ffff8801be03a89c (0xffff8801be03a89c) [ 477.992307] 00000000610d615a: ffff8801c046fdc8 (0xffff8801c046fdc8) [ 477.992315] 00000000ba69205f: ffff8801be03a800 (0xffff8801be03a800) [ 477.992322] 00000000a35c8dd2: ffffffff00000004 (0xffffffff00000004) [ 477.992330] 00000000e7b60922: 0000000800000282 (0x800000282) [ 477.992337] 00000000837ad8f5: ffff8801c046f5c0 (0xffff8801c046f5c0) [ 477.992344] 0000000005e30a3f: ffff88019a2dfc90 (0xffff88019a2dfc90) [ 477.992352] 000000008056f52a: 0000000041b58ab3 (0x41b58ab3) [ 477.992366] 00000000a1b9dae1: ffffffff88bd95b8 (regoff.34021+0x36d418/0x37aea0) [ 477.992378] 00000000b00e1ce4: ffffffff814c2360 (ptrace_notify+0x130/0x130) [ 477.992383] 000000000a9fb1e6: 0000000000000000 ... [ 477.992392] 000000000e8c2b99: ffff8801dae236a0 (0xffff8801dae236a0) [ 477.992401] 0000000040a739ea: 1ffff1003345bf4f (0x1ffff1003345bf4f) [ 477.992410] 0000000079739ee8: ffff8801dae236a0 (0xffff8801dae236a0) [ 477.992416] 000000003e0f7d98: 1ffff1003345bf51 (0x1ffff1003345bf51) [ 477.992424] 00000000b3f58531: ffff8801dae236b0 (0xffff8801dae236b0) [ 477.992432] 00000000d52bfaf8: ffff88019a2dfa70 (0xffff88019a2dfa70) [ 477.992445] 0000000004b1bbfe: ffffffff81b9d571 (kasan_check_read+0x11/0x20) [ 477.992454] 000000001488585c: ffff88019a2dfb10 (0xffff88019a2dfb10) [ 477.992466] 000000007dbc0443: ffffffff8166785c (rcu_is_watching+0x8c/0x150) [ 477.992475] 000000003ecd7dcf: ffff88019a2dfad0 (0xffff88019a2dfad0) [ 477.992484] 00000000b19685cf: 0000000041b58ab3 (0x41b58ab3) [ 477.992497] 000000005ff55670: ffffffff88bd44fc (regoff.34021+0x36835c/0x37aea0) [ 477.992510] 00000000000bec94: ffffffff816677d0 (rcu_report_qs_rnp+0x7a0/0x7a0) [ 477.992523] 00000000ebaf2f8f: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) [ 477.992527] 00000000266af336: 0000000000000000 ... [ 477.992536] 00000000618e3407: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.992548] 000000004a0d8c08: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) [ 477.992557] 00000000a75e60be: ffff88019a2dfc48 (0xffff88019a2dfc48) [ 477.992566] 000000001421912d: ffff8801d887e040 (0xffff8801d887e040) [ 477.992575] 00000000fba56a81: ffff88019a2dfb00 (0xffff88019a2dfb00) [ 477.992582] 000000005c8d425e: 0000000000000282 (0x282) [ 477.992586] 0000000016a9cdc9: 0000000000000000 ... [ 477.992594] 000000002a214063: 0000000000000001 (0x1) [ 477.992598] 00000000bad213db: 0000000000000000 ... [ 477.992607] 00000000c34489a2: dffffc0000000000 (0xdffffc0000000000) [ 477.992616] 00000000fc4eb918: ffff88019a2dfc48 (0xffff88019a2dfc48) [ 477.992623] 000000001d34c3a7: 0000000000000001 (0x1) [ 477.992632] 00000000e62cb765: ffff88019a2dfc70 (0xffff88019a2dfc70) [ 477.992644] 000000005e7d479e: ffffffff81cc8634 (__fget+0x414/0x670) [ 477.992653] 000000009e5f4334: ffff88019a2dfbc8 (0xffff88019a2dfbc8) [ 477.992662] 0000000022cc0792: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.992670] 0000000064dfb67d: 1ffff1003345bf7a (0x1ffff1003345bf7a) [ 477.992678] 000000005c4680b8: ffff88019a2dfc70 (0xffff88019a2dfc70) [ 477.992686] 00000000ef06d55d: ffff88019a2dfdf8 (0xffff88019a2dfdf8) [ 477.992694] 000000001376e5e0: dffffc0000000000 (0xdffffc0000000000) [ 477.992701] 000000003113e08b: 0000000000000004 (0x4) [ 477.992710] 00000000807f7087: ffff88019a2dfd78 (0xffff88019a2dfd78) [ 477.992725] 00000000f37463c1: ffffffff812988ec (do_signal+0x9c/0x21c0) [ 477.992733] 000000001d8d6371: 0000000041b58ab3 (0x41b58ab3) [ 477.992746] 00000000d1d39164: ffffffff88bd4150 (regoff.34021+0x367fb0/0x37aea0) [ 477.992758] 000000009ab41ef8: ffffffff81cc8220 (expand_files.part.8+0x9c0/0x9c0) [ 477.992766] 00000000eda7f107: ffff880100000001 (0xffff880100000001) [ 477.992773] 000000007e54eb2d: 0000000000000001 (0x1) [ 477.992780] 00000000b698d4a9: 0000000000000082 (0x82) [ 477.992788] 00000000c8ae0044: ffffffff00000001 (0xffffffff00000001) [ 477.992796] 000000008e39406c: 0000003075706376 (0x3075706376) [ 477.992809] 00000000d66999c3: ffffffff88befa58 (K512_4+0x6818/0x120784) [ 477.992822] 00000000781496d7: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) [ 477.992831] 00000000002ce1b2: ffff8801d24b5cc0 (0xffff8801d24b5cc0) [ 477.992835] 000000003ee2ee85: 0000000000000000 ... [ 477.992845] 000000003e6e60a6: ffff88019a2dff58 (0xffff88019a2dff58) [ 477.992853] 00000000ff04e441: 0000000041b58ab3 (0x41b58ab3) [ 477.992866] 00000000127b7f7f: ffffffff88be0cb0 (regoff.34021+0x374b10/0x37aea0) [ 477.992880] 00000000f02281ed: ffffffff81298850 (setup_sigcontext+0x7d0/0x7d0) [ 477.992887] 0000000017eef220: 1ffff1003345bf8a (0x1ffff1003345bf8a) [ 477.992902] 00000000ca4d179f: ffffffff81070f50 (kvm_uevent_notify_change.part.31+0x440/0x440) [ 477.992909] 0000000076159737: dffffc0000000000 (0xdffffc0000000000) [ 477.992923] 00000000064657ef: ffffffff8110cbdb (pte_list_remove+0x6b/0x420) [ 477.992930] 00000000c5e5847a: 1ffff1003a590200 (0x1ffff1003a590200) [ 477.992937] 00000000e5f37772: 1ffff1003345bd2c (0x1ffff1003345bd2c) [ 477.992948] 00000000b70ce3bb: ffffffff81601b77 (do_raw_spin_unlock+0xa7/0x2f0) [ 477.992957] 000000004883e64d: ffff88019a2dea08 (0xffff88019a2dea08) [ 477.992969] 000000008236d305: ffffffff8110ccbb (pte_list_remove+0x14b/0x420) [ 477.992976] 00000000d49103a4: 0000000000000007 (0x7) [ 477.992985] 0000000022b0d921: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.992994] 00000000dfab639e: ffffed003b5c46d6 (0xffffed003b5c46d6) [ 477.993002] 0000000061559484: ffffed003b5c46d6 (0xffffed003b5c46d6) [ 477.993011] 00000000d3f4a3af: ffff8801dae236b3 (0xffff8801dae236b3) [ 477.993020] 000000003bef8f33: 1ffff1003345bd28 (0x1ffff1003345bd28) [ 477.993028] 00000000147b9844: ffff8801d2c81000 (0xffff8801d2c81000) [ 477.993037] 000000003758c568: ffff88019a2de9e0 (0xffff88019a2de9e0) [ 477.993042] 0000000065b6bb53: 0000000000000000 ... [ 477.993054] 00000000f28d69b9: ffffffff81cc8bc7 (__fget_light+0x2f7/0x440) [ 477.993069] 0000000069bd4a8e: ffffffff815ea691 (trace_hardirqs_on_caller+0x421/0x5c0) [ 477.993078] 00000000f924e3ae: 00004000c2f907f8 (0x4000c2f907f8) [ 477.993086] 000000003994ff70: 0000000000000009 (0x9) [ 477.993094] 00000000eb401fe3: 0000000000704694 (0x704694) [ 477.993099] 00000000d495499e: 0000000000000000 ... [ 477.993108] 000000007b6b036b: ffff88019a2dfe20 (0xffff88019a2dfe20) [ 477.993117] 00000000dc797921: ffff88019a2dfe20 (0xffff88019a2dfe20) [ 477.993126] 000000008737bacf: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.993142] 00000000304f0333: ffffffff8100ab9c (exit_to_usermode_loop+0x8c/0x370) [ 477.993151] 00000000b8a8121d: ffff88019a2dfdf8 (0xffff88019a2dfdf8) [ 477.993161] 00000000a13da08d: fffffbfff11e360e (0xfffffbfff11e360e) [ 477.993170] 00000000e7ad9bce: 1ffff1003345bfdc (0x1ffff1003345bfdc) [ 477.993179] 0000000033bf95c1: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.993187] 00000000a39654cb: 0000000000000004 (0x4) [ 477.993195] 00000000c932382b: dffffc0000000000 (0xdffffc0000000000) [ 477.993204] 000000003f06d81a: ffff88019a2dfdf8 (0xffff88019a2dfdf8) [ 477.993214] 00000000eac59504: fffffbfff11e360e (0xfffffbfff11e360e) [ 477.993221] 000000006eaad4cb: 0000000000000004 (0x4) [ 477.993230] 000000007f64db22: ffff88019a2dfe20 (0xffff88019a2dfe20) [ 477.993244] 000000007aef8c1a: ffffffff8100adf0 (exit_to_usermode_loop+0x2e0/0x370) [ 477.993253] 00000000156027e3: 1ffff1003345bfb3 (0x1ffff1003345bfb3) [ 477.993262] 00000000a95c8d38: ffff88019a2dff58 (0xffff88019a2dff58) [ 477.993270] 000000005e6bde65: 0000000041b58ab3 (0x41b58ab3) [ 477.993291] 000000002b28c829: ffffffff88bd4256 (regoff.34021+0x3680b6/0x37aea0) [ 477.993305] 000000003ad9b4e5: ffffffff8100ab10 (syscall_slow_exit_work+0x500/0x500) [ 477.993314] 0000000042da31ca: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.993323] 00000000cc45775c: ffff88019a2dfdf8 (0xffff88019a2dfdf8) [ 477.993335] 000000006699b383: ffffffff81c95791 (ksys_ioctl+0x81/0xd0) [ 477.993344] 00000000d77658ee: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.993358] 00000000c55a243f: ffffffff8100c3ba (do_syscall_64+0x9a/0x820) [ 477.993367] 00000000ee101414: ffff88019a2dff20 (0xffff88019a2dff20) [ 477.993376] 00000000f9585ab5: ffff88019a2dff58 (0xffff88019a2dff58) [ 477.993385] 000000004e55ba52: dffffc0000000000 (0xdffffc0000000000) [ 477.993393] 0000000071741fbe: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.993403] 00000000c0dedda4: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.993411] 000000009194cb0e: 1ffff1003345bfc8 (0x1ffff1003345bfc8) [ 477.993419] 000000001973755e: 0000000000000004 (0x4) [ 477.993428] 00000000e2d58405: ffff88019a2dff58 (0xffff88019a2dff58) [ 477.993437] 000000002fbc586a: 1ffff1003345bfdc (0x1ffff1003345bfdc) [ 477.993446] 0000000030711a19: ffff88019a2dff48 (0xffff88019a2dff48) [ 477.993460] 000000003acf47e7: ffffffff8100c9de (do_syscall_64+0x6be/0x820) [ 477.993474] 00000000314c6d53: ffffffff8100ab10 (syscall_slow_exit_work+0x500/0x500) [ 477.993481] 000000007af763a4: 0000000000000004 (0x4) [ 477.993490] 000000005e5018cf: 0000000041b58ab3 (0x41b58ab3) [ 477.993503] 00000000ef1be26b: ffffffff88bd4150 (regoff.34021+0x367fb0/0x37aea0) [ 477.993517] 00000000933741a5: ffffffff8100c320 (syscall_return_slowpath+0x5e0/0x5e0) [ 477.993526] 0000000088545889: ffff88019a2dfe68 (0xffff88019a2dfe68) [ 477.993531] 00000000b37495fb: 0000000000000000 ... [ 477.993539] 0000000083b5afea: ffff88019a2dff48 (0xffff88019a2dff48) [ 477.993552] 00000000a5d88b52: ffffffff8100c05d (syscall_return_slowpath+0x31d/0x5e0) [ 477.993560] 00000000f76312cf: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.993568] 0000000054a2c7b3: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.993575] 000000000fcc133d: 0000000000000008 (0x8) [ 477.993584] 000000005f4e18b1: ffff8801c2f908b0 (0xffff8801c2f908b0) [ 477.993592] 00000000b2904667: ffff88019a2dff20 (0xffff88019a2dff20) [ 477.993599] 00000000eefac0cc: 0000000000000004 (0x4) [ 477.993608] 00000000e83c10f8: ffff8801c2f90080 (0xffff8801c2f90080) [ 477.993623] 00000000b307bae5: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 477.993628] 00000000cc88c1e0: 0000000000000000 ... [ 477.993635] 000000006a8a13b0: 0000000000000082 (0x82) [ 477.993640] 000000002bea5648: 0000000000000000 ... [ 477.993647] 00000000484c620b: 0000000000000004 (0x4) [ 477.993652] 0000000036030aa4: 0000000000000000 ... [ 477.993661] 00000000b0f9a033: ffff88019a2dff48 (0xffff88019a2dff48) [ 477.993676] 0000000025d0cb52: ffffffff81007d20 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 477.993681] 000000004e1e101f: 0000000000000000 ... [ 477.993690] 000000007ee78648: 22c72b8176ef8100 (0x22c72b8176ef8100) [ 477.993694] 0000000048e48980: 0000000000000000 ... [ 477.993709] 00000000a58d97ca: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 477.993714] 00000000c1aa79c4: 0000000000000000 ... [ 477.993722] 0000000003727ded: 00007f1901efb9c0 (0x7f1901efb9c0) [ 477.993731] 000000001526f85f: 00007ffe716769af (0x7ffe716769af) [ 477.993736] 00000000442d14e0: 0000000000000000 ... [ 477.993743] 00000000f61c96c2: 000000000072bec0 (0x72bec0) [ 477.993752] 000000000096d06b: 000000000072bec0 (0x72bec0) [ 477.993759] 00000000fa9cf663: 0000000000000246 (0x246) [ 477.993764] 000000008e246d9e: 0000000000000000 ... [ 477.993771] 00000000426a6f1b: 000000000072bea0 (0x72bea0) [ 477.993776] 000000002930f5af: 0000000000000000 ... [ 477.993784] 00000000baef2630: fffffffffffffe00 (0xfffffffffffffe00) [ 477.993792] 00000000006ffaa0: 0000000000455ba9 (0x455ba9) [ 477.993797] 00000000db4c2e23: 0000000000000000 ... [ 477.993805] 000000006a0fc905: 000000000072bec0 (0x72bec0) [ 477.993812] 00000000d542505d: 00000000000000ca (0xca) [ 477.993820] 0000000099f528c0: 0000000000455ba9 (0x455ba9) [ 477.993828] 0000000053a476d9: 0000000000000033 (0x33) [ 477.993835] 00000000d41fb70a: 0000000000000246 (0x246) [ 477.993843] 00000000db027781: 00007f1901eface8 (0x7f1901eface8) [ 477.993851] 000000005820bf31: 000000000000002b (0x2b) [ 477.995216] ================================================================== [ 477.995222] BUG: KASAN: stack-out-of-bounds in unwind_next_frame.part.7+0x801/0x9e0 [ 477.995228] Read of size 8 at addr ffff88019a2dec78 by task syz-executor2/30480 [ 477.995230] [ 477.995236] CPU: 0 PID: 30480 Comm: syz-executor2 Not tainted 4.18.0-rc3+ #131 [ 477.995243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.995245] Call Trace: [ 477.995249] dump_stack+0x1c9/0x2b4 [ 477.995254] ? dump_stack_print_info.cold.2+0x52/0x52 [ 477.995257] ? printk+0xa7/0xcf [ 477.995261] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 477.995265] ? unwind_next_frame.part.7+0x801/0x9e0 [ 477.995269] print_address_description+0x6c/0x20b [ 477.995273] ? unwind_next_frame.part.7+0x801/0x9e0 [ 477.995277] kasan_report.cold.7+0x242/0x2fe [ 477.995281] __asan_report_load8_noabort+0x14/0x20 [ 477.995293] unwind_next_frame.part.7+0x801/0x9e0 [ 477.995297] ? unwind_dump+0x190/0x190 [ 477.995301] ? unwind_dump+0x190/0x190 [ 477.995304] unwind_next_frame+0x3e/0x50 [ 477.995308] __save_stack_trace+0x7d/0xf0 [ 477.995312] ? lock_acquire+0x1e4/0x540 [ 477.995315] save_stack_trace+0x1a/0x20 [ 477.995318] save_trace+0xe0/0x290 [ 477.995322] __lock_acquire+0x39a8/0x5020 [ 477.995326] ? trace_hardirqs_on+0x10/0x10 [ 477.995330] ? kvm_mmu_prepare_zap_page+0x1db/0x1540 [ 477.995334] ? print_usage_bug+0xc0/0xc0 [ 477.995339] ? kvm_handle_hva_range+0x790/0x790 [ 477.995343] ? __lock_acquire+0x7fc/0x5020 [ 477.995347] ? __lock_acquire+0x7fc/0x5020 [ 477.995350] ? trace_hardirqs_on+0x10/0x10 [ 477.995354] ? trace_hardirqs_on+0x10/0x10 [ 477.995358] ? __lock_acquire+0x7fc/0x5020 [ 477.995362] ? print_usage_bug+0xc0/0xc0 [ 477.995367] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 477.995371] ? kvm_make_vcpus_request_mask+0x40b/0x560 [ 477.995375] lock_acquire+0x1e4/0x540 [ 477.995378] ? vprintk_emit+0x191/0xdf0 [ 477.995382] ? lock_release+0xa30/0xa30 [ 477.995386] ? kvm_dying_cpu+0x50/0x50 [ 477.995389] _raw_spin_lock+0x2a/0x40 [ 477.995393] ? vprintk_emit+0x191/0xdf0 [ 477.995396] vprintk_emit+0x191/0xdf0 [ 477.995399] ? wake_up_klogd+0x110/0x110 [ 477.995403] ? lock_downgrade+0x8f0/0x8f0 [ 477.995406] ? lock_acquire+0x1e4/0x540 [ 477.995409] ? lock_release+0xa30/0xa30 [ 477.995412] ? lock_release+0xa30/0xa30 [ 477.995415] ? mmput+0x4e9/0x620 [ 477.995418] ? kvm_dying_cpu+0x50/0x50 [ 477.995422] ? kvm_arch_flush_shadow_all+0x15/0x20 [ 477.995426] vprintk_default+0x28/0x30 [ 477.995429] vprintk_func+0x7a/0xe7 [ 477.995433] printk+0xa7/0xcf [ 477.995437] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 477.995441] ? debug_check_no_obj_freed+0x30b/0x595 [ 477.995444] ? kasan_die_handler.cold.22+0x5/0x30 [ 477.995447] ? kasan_die_handler+0x1a/0x31 [ 477.995450] kasan_die_handler.cold.22+0x11/0x30 [ 477.995454] notifier_call_chain+0x180/0x390 [ 477.995457] ? unregister_die_notifier+0x20/0x20 [ 477.995460] ? rcu_is_watching+0x8c/0x150 [ 477.995463] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 477.995467] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 477.995470] ? cmp_ex_search+0x8c/0xb0 [ 477.995474] atomic_notifier_call_chain+0x98/0x190 [ 477.995477] notify_die+0x1be/0x2e0 [ 477.995481] ? __atomic_notifier_call_chain+0x1a0/0x1a0 [ 477.995485] ? search_module_extables+0x18/0xc0 [ 477.995488] ? vmx_vcpu_run+0x131a/0x2600 [ 477.995492] ? vmx_vcpu_run+0x131a/0x2600 [ 477.995496] ? search_exception_tables+0x47/0x50 [ 477.995499] do_general_protection+0x248/0x2f0 [ 477.995503] general_protection+0x1e/0x30 [ 477.995506] RIP: 0010:vmx_vcpu_run+0x131a/0x2600 [ 477.995509] Code: 00 00 10 89 de e8 c6 c5 5c 00 85 db 0f 84 91 00 00 00 e8 a9 c4 5c 00 48 8b 54 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 8c 10 00 00 48 8b 04 24 48 8b 98 40 57 00 00 48 [ 477.995633] RSP: 0018:ffff88019a2df370 EFLAGS: 00010003 [ 477.995639] RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f471a [ 477.995644] RDX: 000000000000045e RSI: ffffffff811f4727 RDI: 0000000000000005 [ 477.995650] RBP: ffffffff88be6538 R08: ffff8801c2f90080 R09: 0000000000000000 [ 477.995656] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 477.995660] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 477.995664] ? vmx_vcpu_run+0x12fa/0x2600 [ 477.995667] ? vmx_vcpu_run+0x1307/0x2600 [ 477.995671] ? mm_update_next_owner+0x9a0/0x9a0 [ 477.995674] ? print_usage_bug+0xc0/0xc0 [ 477.995678] ? graph_lock+0x170/0x170 [ 477.995681] ? do_raw_spin_unlock+0xa7/0x2f0 [ 477.995684] ? rcu_note_context_switch+0x730/0x730 [ 477.995688] ? lock_acquire+0x1e4/0x540 [ 477.995691] ? __lock_acquire+0x7fc/0x5020 [ 477.995695] ? trace_hardirqs_on+0x10/0x10 [ 477.995698] ? kasan_check_read+0x11/0x20 [ 477.995702] ? do_raw_spin_unlock+0xa7/0x2f0 [ 477.995706] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 477.995709] ? kasan_check_write+0x14/0x20 [ 477.995714] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 477.995718] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 477.995722] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 477.995727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 477.995730] ? futex_wait+0x5d2/0xa20 [ 477.995734] ? futex_wait_setup+0x410/0x410 [ 477.995737] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 477.995741] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 477.995744] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 477.995747] ? graph_lock+0x170/0x170 [ 477.995750] ? wait_for_completion+0x8d0/0x8d0 [ 477.995753] ? memset+0x31/0x40 [ 477.995757] ? find_held_lock+0x36/0x1c0 [ 477.995760] ? lock_downgrade+0x8f0/0x8f0 [ 477.995763] ? do_group_exit+0x177/0x440 [ 477.995766] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 477.995770] ? __ia32_sys_exit+0x50/0x50 [ 477.995773] ? _raw_spin_unlock_irq+0x27/0x70 [ 477.995777] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 477.995780] ? get_signal+0x88e/0x1970 [ 477.995783] ? ptrace_notify+0x130/0x130 [ 477.995787] ? kasan_check_read+0x11/0x20 [ 477.995790] ? rcu_is_watching+0x8c/0x150 [ 477.995794] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 477.995797] ? __fget+0x414/0x670 [ 477.995800] ? do_signal+0x9c/0x21c0 [ 477.995803] ? expand_files.part.8+0x9c0/0x9c0 [ 477.995806] ? lock_downgrade+0x8f0/0x8f0 [ 477.995809] ? setup_sigcontext+0x7d0/0x7d0 [ 477.995812] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 477.995815] ? pte_list_remove+0x6b/0x420 [ 477.995818] ? do_raw_spin_unlock+0xa7/0x2f0 [ 477.995821] ? pte_list_remove+0x14b/0x420 [ 477.995825] ? __fget_light+0x2f7/0x440 [ 477.995828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 477.995832] ? exit_to_usermode_loop+0x8c/0x370 [ 477.995835] ? exit_to_usermode_loop+0x2e0/0x370 [ 477.995839] ? syscall_slow_exit_work+0x500/0x500 [ 477.995842] ? ksys_ioctl+0x81/0xd0 [ 477.995845] ? do_syscall_64+0x9a/0x820 [ 477.995848] ? do_syscall_64+0x6be/0x820 [ 477.995852] ? syscall_slow_exit_work+0x500/0x500 [ 477.995856] ? syscall_return_slowpath+0x5e0/0x5e0 [ 477.995861] ? syscall_return_slowpath+0x31d/0x5e0 [ 477.995866] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 477.995870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 477.995874] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.995876] [ 477.995880] The buggy address belongs to the page: [ 477.995886] page:ffffea000668b780 count:0 mapcount:0 mapping:0000000000000000 index:0xffff88019a2dee00 [ 477.995892] flags: 0x2fffc0000000000() [ 477.995898] raw: 02fffc0000000000 dead000000000100 dead000000000200 0000000000000000 [ 477.995904] raw: ffff88019a2dee00 0000000000000000 00000000ffffffff 0000000000000000 [ 477.995908] page dumped because: kasan: bad access detected [ 477.995911] [ 477.995916] Memory state around the buggy address: [ 477.995921] ffff88019a2deb00: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 [ 477.995927] ffff88019a2deb80: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 [ 477.995932] >ffff88019a2dec00: f2 f2 f8 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 [ 477.995937] ^ [ 477.995943] ffff88019a2dec80: 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f1 f1 f1 f1 00 f2 [ 477.995948] ffff88019a2ded00: f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 00 00 00 00 [ 477.995954] ================================================================== [ 477.995958] Disabling lock debugging due to kernel taint [ 477.995963] Kernel panic - not syncing: panic_on_warn set ... [ 477.995965] [ 477.995971] CPU: 0 PID: 30480 Comm: syz-executor2 Tainted: G B 4.18.0-rc3+ #131 [ 477.995977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.995980] Call Trace: [ 477.995983] dump_stack+0x1c9/0x2b4 [ 477.995987] ? dump_stack_print_info.cold.2+0x52/0x52 [ 477.995990] ? lock_downgrade+0x8f0/0x8f0 [ 477.995994] ? unwind_next_frame.part.7+0x801/0x9e0 [ 477.995997] panic+0x238/0x4e7 [ 477.996001] ? add_taint.cold.5+0x16/0x16 [ 477.996004] ? add_taint.cold.5+0x5/0x16 [ 477.996008] ? do_raw_spin_unlock+0xa7/0x2f0 [ 477.996012] ? unwind_next_frame.part.7+0x801/0x9e0 [ 477.996015] kasan_end_report+0x47/0x4f [ 477.996019] kasan_report.cold.7+0x76/0x2fe [ 477.996023] __asan_report_load8_noabort+0x14/0x20 [ 477.996028] unwind_next_frame.part.7+0x801/0x9e0 [ 477.996032] ? unwind_dump+0x190/0x190 [ 477.996035] ? unwind_dump+0x190/0x190 [ 477.996039] unwind_next_frame+0x3e/0x50 [ 477.996043] __save_stack_trace+0x7d/0xf0 [ 477.996046] ? lock_acquire+0x1e4/0x540 [ 477.996050] save_stack_trace+0x1a/0x20 [ 477.996054] save_trace+0xe0/0x290 [ 477.996058] __lock_acquire+0x39a8/0x5020 [ 477.996062] ? trace_hardirqs_on+0x10/0x10 [ 477.996066] ? kvm_mmu_prepare_zap_page+0x1db/0x1540 [ 477.996070] ? print_usage_bug+0xc0/0xc0 [ 477.996074] ? kvm_handle_hva_range+0x790/0x790 [ 477.996078] ? __lock_acquire+0x7fc/0x5020 [ 477.996082] ? __lock_acquire+0x7fc/0x5020 [ 477.996085] ? trace_hardirqs_on+0x10/0x10 [ 477.996089] ? trace_hardirqs_on+0x10/0x10 [ 477.996093] ? __lock_acquire+0x7fc/0x5020 [ 477.996096] ? print_usage_bug+0xc0/0xc0 [ 477.996101] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 477.996105] ? kvm_make_vcpus_request_mask+0x40b/0x560 [ 477.996108] lock_acquire+0x1e4/0x540 [ 477.996112] ? vprintk_emit+0x191/0xdf0 [ 477.996115] ? lock_release+0xa30/0xa30 [ 477.996119] ? kvm_dying_cpu+0x50/0x50 [ 477.996122] _raw_spin_lock+0x2a/0x40 [ 477.996125] ? vprintk_emit+0x191/0xdf0 [ 477.996129] vprintk_emit+0x191/0xdf0 [ 477.996132] ? wake_up_klogd+0x110/0x110 [ 477.996134] ? lock [ 477.996141] Lost 164 message(s)! [ 477.996781] Dumping ftrace buffer: [ 477.996784] (ftrace buffer empty) [ 477.996787] Kernel Offset: disabled