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", 0x573}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:43 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r0, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) [ 471.097818][T18946] kvm [18944]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000002e data 0xfffe [ 471.173613][T18946] kvm [18944]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000047 data 0xff5b [ 471.206383][T18959] team0: Port device veth45 added 01:10:43 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) [ 471.237454][T18946] kvm [18944]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000064 data 0xffe4 01:10:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 01:10:43 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r0, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) [ 471.551225][T18966] team0: Port device veth45 removed 01:10:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYBLOB="02"], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) 01:10:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 01:10:43 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r0, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) 01:10:43 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)="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", 0x574}], 0x1}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 01:10:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, 0x0, 0x0) 01:10:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)="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", 0x574}], 0x1}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 471.827736][T18997] kvm [18991]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000002e data 0xfffe [ 471.857189][T19009] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:43 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) [ 471.892752][T18997] kvm [18991]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000047 data 0xff5b [ 471.933331][T18997] kvm [18991]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000064 data 0xffe4 [ 471.945221][T19012] team0: Port device veth45 added 01:10:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 01:10:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, 0x0, 0x0) [ 472.263318][T19009] team0: Port device veth45 removed 01:10:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 01:10:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, 0x0, 0x0) 01:10:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)="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", 0x574}], 0x1}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYBLOB="02"], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) 01:10:44 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) [ 472.441973][T19049] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 472.496930][T19047] kvm [19040]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000006c data 0xff96 01:10:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) [ 472.540422][T19058] team0: Port device veth45 added 01:10:44 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 01:10:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 01:10:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 01:10:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) [ 473.051517][T19049] team0: Port device veth45 removed 01:10:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32, @ANYBLOB="02"], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) 01:10:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8, 0x4, 0xd61}]}}}]}, 0x4c}}, 0x0) 01:10:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:45 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 01:10:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f00000003c0)="f0583ac29776b175c108434c251d2996f169fa34891154de372b60d30b7e13b8a820cc31b4dc8a98236205d5c5329b8482ae7ac5a999d57dc5a723cd5eede9b9edda4b522a6a4a42b8076e488ef139f0baa6bd32babe0c990c66a75c9956b8272a0ba6d52cbc094e996f6cb52e5bb9d2c5abeb1621f359b622fdbbe583c1d262bc28fc4d856e83a3b3cbcfcd83d8ed0c9184f31afac72189b6896a321993fdf79568ee4506113d22bef08fbc36aa5c9cbc600ffedd7d500aa3aa933dddaae7e82eac134d436af91d9a893a262388a7e8c3256a4042a07366998bc11e5884d9853f08f7eebebc4b41323144308cc64ae9913afe5bbed9765b08f447b723eb97199b2fd202ea2017e0cd5efa17f5e993396f29debd1159de0f8836d890b3d81d8cc2a3cf95b0910b6c739928a03a80284dda986c1d6f6899e445b5f8eec34985be9d75447646f44baf1321c3c112971c0caae973a32c05a69f091c9c9622e3e66d2458befc41e72805c8e7349d07e22f890db3d1f1409ef9f2027155844fbd4f7d104e62405dbce5a810181cd05072b94826780b6950180572e93543a736af99858cd6ed71ee4fe722e1e28c2329a6e2f1720bf8fecc96dd3434d6696851845630650548cb8d548a8cde246769913a743257954a8d4d9950ff419c25b5a2db3d817170d0ac70942acbf77bf9746f94bc45a07731ddb9b45d99994a649c3f7f19a75da137f0347babf5df5fea1cccc1392c0434f4cb80164a62e30eebc59f9f53e6f5673ad7753bfb50352ffd9541a943e2a9ac095e8321f7e48223e69398c9fb08429e37aae353cffa23de86fca4f74a5c15aa6d15acbe410341ff99132337400d65e5ab0b19dd7a68a74d69c2b44c7ad7d71e8c480e96c65f31c9bb3f1b1b9bd8a9d9e485cdcb361d5408461bb7eb42d22b8a140cda3239aa5033e57abe392ba62371cb35d49b5abe79587ed299709f542b4a08a72ffae9f488893e257ae1cd0cfc18e124bad5e476a3a18c97c40b571cdb511b69bfe60aad8a9909eb2a639d315b53e2cffcd13d04ca116aa88e90e7ce06658bca74921ee05461ae13076c8c51ae8fbd37eff7d61b8928069a469b1cd5076d9f156e84864e9f729dc8c6b4a967d8188138357a34e5eb1e350e4e4688170b5fa87c78e8a294dbf64d551a1a2e82eba19ac81bcf622a15c754725ae3b38c4240f9f5835aafd8ee6a95a9e83c11e68be8ad5835c49f0f623b168efdb670af3743a2bd64f7ed039f80dd1c9ad1d93d7ba6b43cd91a0339f95969f5bf4468757016f654ee67b07cd34cf60a643ca9e04770005a0025e24dcc14f5f712da46d5909714f73a7a3a64db16efa0b57fdec4acea474a8f5800b1dbbc264608aa6bdbc0cd0a21c2b4c7e7e7f825dc551389686b3e917926a48f1bc6a6695a5de4acc3a966bd33e7014327390db9a158271674a5f3d779195cb4ffc3e185d7b9e95eff5da68e89cdcc2b0bf1f390581f9dcc81db50382c69f811647307db2e033be601fc22a5cfd18679768111d3d8e98bc8f987db0c1911a3b39910d56abdead660cffa1c7e547d7868fb75796393f2748b102d79302e712e4f8e38d986626b2168151b80b32d6f8026831d4d00b52e519c6616711b17f95f4822329c151fc5deb482e98505385dd1fe855ddfed02bfba4caa14a8c0daa7be61d35a59499b02af98bf8ab586ad194229234c6528182e52e7abbb3ca22ed4b5e2e1b144d9a3ed3057b6e2383255e055b7317a96fb4261a48215b4a453d7edf9d11cef2e13dcc798e5b5f27f4a6bac604fe04fab212894888bd035749c91ce42bfbd7fb7df5211f77c42bfae9a077303503c890207ffb987f65b183ecb495fb242ceac7d8b546376b9a8d2f7baf71374a69bfd7cf20692a16d4155dff1a1a00e8b4488ebba6268d15ace5f13a580ab2f8308fbbee8722a77270e5fb7546d4b5493f2247b14aa2e0e4a927ecc8f9f", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8, 0x4, 0xd61}]}}}]}, 0x4c}}, 0x0) [ 473.270323][T19108] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 01:10:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 473.388640][T19115] team0: Port device veth45 added 01:10:45 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8, 0x4, 0xd61}]}}}]}, 0x4c}}, 0x0) [ 473.827595][T19108] team0: Port device veth45 removed 01:10:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32, @ANYBLOB="02"], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) 01:10:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, 0x0, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) 01:10:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}}, 0x20}}, 0x0) 01:10:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:45 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}}, 0x20}}, 0x0) 01:10:46 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, 0x0, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) [ 474.088405][T19166] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 474.211616][T19168] team0: Port device veth45 added 01:10:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, 0x0, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) [ 474.645927][T19166] team0: Port device veth45 removed 01:10:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32, @ANYBLOB="02"], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) 01:10:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r1, 0x0, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) 01:10:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}}, 0x20}}, 0x0) 01:10:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:46 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) 01:10:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r1, 0x0, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) [ 474.973196][T19217] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:47 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee70", 0x27}, {&(0x7f00000003c0)="f0583ac29776b175c108434c251d2996f169fa34891154de372b60d30b7e13b8a820cc31b4dc8a98236205d5c5329b8482ae7ac5a999d57dc5a723cd5eede9b9edda4b522a6a4a42b8076e488ef139f0baa6bd32babe0c990c66a75c9956b8272a0ba6d52cbc094e996f6cb52e5bb9d2c5abeb1621f359b622fdbbe583c1d262bc28fc4d856e83a3b3cbcfcd83d8ed0c9184f31afac72189b6896a321993fdf79568ee4506113d22bef08fbc36aa5c9cbc600ffedd7d500aa3aa933dddaae7e82eac134d436af91d9a893a262388a7e8c3256a4042a07366998bc11e5884d9853f08f7eebebc4b41323144308cc64ae9913afe5bbed9765b08f447b723eb97199b2fd202ea2017e0cd5efa17f5e993396f29debd1159de0f8836d890b3d81d8cc2a3cf95b0910b6c739928a03a80284dda986c1d6f6899e445b5f8eec34985be9d75447646f44baf1321c3c112971c0caae973a32c05a69f091c9c9622e3e66d2458befc41e72805c8e7349d07e22f890db3d1f1409ef9f2027155844fbd4f7d104e62405dbce5a810181cd05072b94826780b6950180572e93543a736af99858cd6ed71ee4fe722e1e28c2329a6e2f1720bf8fecc96dd3434d6696851845630650548cb8d548a8cde246769913a743257954a8d4d9950ff419c25b5a2db3d817170d0ac70942acbf77bf9746f94bc45a07731ddb9b45d99994a649c3f7f19a75da137f0347babf5df5fea1cccc1392c0434f4cb80164a62e30eebc59f9f53e6f5673ad7753bfb50352ffd9541a943e2a9ac095e8321f7e48223e69398c9fb08429e37aae353cffa23de86fca4f74a5c15aa6d15acbe410341ff99132337400d65e5ab0b19dd7a68a74d69c2b44c7ad7d71e8c480e96c65f31c9bb3f1b1b9bd8a9d9e485cdcb361d5408461bb7eb42d22b8a140cda3239aa5033e57abe392ba62371cb35d49b5abe79587ed299709f542b4a08a72ffae9f488893e257ae1cd0cfc18e124bad5e476a3a18c97c40b571cdb511b69bfe60aad8a9909eb2a639d315b53e2cffcd13d04ca116aa88e90e7ce06658bca74921ee05461ae13076c8c51ae8fbd37eff7d61b8928069a469b1cd5076d9f156e84864e9f729dc8c6b4a967d8188138357a34e5eb1e350e4e4688170b5fa87c78e8a294dbf64d551a1a2e82eba19ac81bcf622a15c754725ae3b38c4240f9f5835aafd8ee6a95a9e83c11e68be8ad5835c49f0f623b168efdb670af3743a2bd64f7ed039f80dd1c9ad1d93d7ba6b43cd91a0339f95969f5bf4468757016f654ee67b07cd34cf60a643ca9e04770005a0025e24dcc14f5f712da46d5909714f73a7a3a64db16efa0b57fdec4acea474a8f5800b1dbbc264608aa6bdbc0cd0a21c2b4c7e7e7f825dc551389686b3e917926a48f1bc6a6695a5de4acc3a966bd33e7014327390db9a158271674a5f3d779195cb4ffc3e185d7b9e95eff5da68e89cdcc2b0bf1f390581f9dcc81db50382c69f811647307db2e033be601fc22a5cfd18679768111d3d8e98bc8f987db0c1911a3b39910d56abdead660cffa1c7e547d7868fb75796393f2748b102d79302e712e4f8e38d986626b2168151b80b32d6f8026831d4d00b52e519c6616711b17f95f4822329c151fc5deb482e98505385dd1fe855ddfed02bfba4caa14a8c0daa7be61d35a59499b02af98bf8ab586ad194229234c6528182e52e7abbb3ca22ed4b5e2e1b144d9a3ed3057b6e2383255e055b7317a96fb4261a48215b4a453d7edf9d11cef2e13dcc798e5b5f27f4a6bac604fe04fab212894888bd035749c91ce42bfbd7fb7df5211f77c42bfae9a077303503c890207ffb987f65b183ecb495fb242ceac7d8b546376b9a8d2f7baf71374a69bfd7cf20692a16d4155dff1a1a00e8b4488ebba6268d15ace5f13a580ab2f8308fbbee8722a77270e5fb7546d4b5493f2247b14aa2e0e4a927ecc8f9f", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 475.133598][T19220] team0: Port device veth45 added 01:10:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 475.563882][T19217] team0: Port device veth45 removed 01:10:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r1, 0x0, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2d}}, {0x8}}]}, 0x44}}, 0x0) 01:10:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) 01:10:47 executing program 2: syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee70", 0x27}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r1, 0x401}, 0x14}}, 0x0) [ 475.851883][T19265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) 01:10:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee70", 0x27}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 475.940180][T19272] team0: Port device veth45 added 01:10:48 executing program 2: syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2, 0x0, 0x3, 0x0, 0x0) 01:10:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r1, 0x401}, 0x14}}, 0x0) [ 476.294345][T19265] team0: Port device veth45 removed 01:10:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r1, 0x401}, 0x14}}, 0x0) 01:10:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}]}}}]}, 0x4c}}, 0x0) 01:10:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e", 0x3a}, {&(0x7f00000003c0)="f0583ac29776b175c108434c251d2996f169fa34891154de372b60d30b7e13b8a820cc31b4dc8a98236205d5c5329b8482ae7ac5a999d57dc5a723cd5eede9b9edda4b522a6a4a42b8076e488ef139f0baa6bd32babe0c990c66a75c9956b8272a0ba6d52cbc094e996f6cb52e5bb9d2c5abeb1621f359b622fdbbe583c1d262bc28fc4d856e83a3b3cbcfcd83d8ed0c9184f31afac72189b6896a321993fdf79568ee4506113d22bef08fbc36aa5c9cbc600ffedd7d500aa3aa933dddaae7e82eac134d436af91d9a893a262388a7e8c3256a4042a07366998bc11e5884d9853f08f7eebebc4b41323144308cc64ae9913afe5bbed9765b08f447b723eb97199b2fd202ea2017e0cd5efa17f5e993396f29debd1159de0f8836d890b3d81d8cc2a3cf95b0910b6c739928a03a80284dda986c1d6f6899e445b5f8eec34985be9d75447646f44baf1321c3c112971c0caae973a32c05a69f091c9c9622e3e66d2458befc41e72805c8e7349d07e22f890db3d1f1409ef9f2027155844fbd4f7d104e62405dbce5a810181cd05072b94826780b6950180572e93543a736af99858cd6ed71ee4fe722e1e28c2329a6e2f1720bf8fecc96dd3434d6696851845630650548cb8d548a8cde246769913a743257954a8d4d9950ff419c25b5a2db3d817170d0ac70942acbf77bf9746f94bc45a07731ddb9b45d99994a649c3f7f19a75da137f0347babf5df5fea1cccc1392c0434f4cb80164a62e30eebc59f9f53e6f5673ad7753bfb50352ffd9541a943e2a9ac095e8321f7e48223e69398c9fb08429e37aae353cffa23de86fca4f74a5c15aa6d15acbe410341ff99132337400d65e5ab0b19dd7a68a74d69c2b44c7ad7d71e8c480e96c65f31c9bb3f1b1b9bd8a9d9e485cdcb361d5408461bb7eb42d22b8a140cda3239aa5033e57abe392ba62371cb35d49b5abe79587ed299709f542b4a08a72ffae9f488893e257ae1cd0cfc18e124bad5e476a3a18c97c40b571cdb511b69bfe60aad8a9909eb2a639d315b53e2cffcd13d04ca116aa88e90e7ce06658bca74921ee05461ae13076c8c51ae8fbd37eff7d61b8928069a469b1cd5076d9f156e84864e9f729dc8c6b4a967d8188138357a34e5eb1e350e4e4688170b5fa87c78e8a294dbf64d551a1a2e82eba19ac81bcf622a15c754725ae3b38c4240f9f5835aafd8ee6a95a9e83c11e68be8ad5835c49f0f623b168efdb670af3743a2bd64f7ed039f80dd1c9ad1d93d7ba6b43cd91a0339f95969f5bf4468757016f654ee67b07cd34cf60a643ca9e04770005a0025e24dcc14f5f712da46d5909714f73a7a3a64db16efa0b57fdec4acea474a8f5800b1dbbc264608aa6bdbc0cd0a21c2b4c7e7e7f825dc551389686b3e917926a48f1bc6a6695a5de4acc3a966bd33e7014327390db9a158271674a5f3d779195cb4ffc3e185d7b9e95eff5da68e89cdcc2b0bf1f390581f9dcc81db50382c69f811647307db2e033be601fc22a5cfd18679768111d3d8e98bc8f987db0c1911a3b39910d56abdead660cffa1c7e547d7868fb75796393f2748b102d79302e712e4f8e38d986626b2168151b80b32d6f8026831d4d00b52e519c6616711b17f95f4822329c151fc5deb482e98505385dd1fe855ddfed02bfba4caa14a8c0daa7be61d35a59499b02af98bf8ab586ad194229234c6528182e52e7abbb3ca22ed4b5e2e1b144d9a3ed3057b6e2383255e055b7317a96fb4261a48215b4a453d7edf9d11cef2e13dcc798e5b5f27f4a6bac604fe04fab212894888bd035749c91ce42bfbd7fb7df5211f77c42bfae9a077303503c890207ffb987f65b183ecb495fb242ceac7d8b546376b9a8d2f7baf71374a69bfd7cf20692a16d4155dff1a1a00e8b4488ebba6268d15ace5f13a580ab2f8308fbbee8722a77270e5fb7546d4b5493f2247b14aa2e0e4a927ecc8f9f", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:48 executing program 2: syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2, 0x0, 0x3, 0x0, 0x0) [ 476.452566][T19309] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}]}}}]}, 0x4c}}, 0x0) [ 476.536530][T19316] team0: Port device veth45 added 01:10:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r1, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0) 01:10:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r1, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0) 01:10:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 476.955710][T19309] team0: Port device veth45 removed 01:10:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e", 0x3a}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x44, r1, 0x401, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0) 01:10:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}]}}}]}, 0x4c}}, 0x0) 01:10:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:49 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 01:10:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_IKEY={0x8, 0x4, 0xd61}]}}}]}, 0x48}}, 0x0) 01:10:49 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$uinput_user_dev(r0, &(0x7f0000000100)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) [ 477.268247][T19367] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:49 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 01:10:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 477.406528][T19375] team0: Port device veth45 added 01:10:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e", 0x3a}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 477.453944][T19384] input: syz1 as /devices/virtual/input/input7 01:10:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 477.798673][T19378] team0: Port device veth45 removed 01:10:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 477.862645][T19380] input: syz1 as /devices/virtual/input/input8 01:10:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7", 0x44}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:49 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x8b, &(0x7f0000000180)="c4c691019919da078a0098d1e0c393b040f762910000000000000022addee07bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2b46e1bc340e2997b9a3406ea73b690808ffdb2dc4a7410b23e405cc30094b1adacdcfac320001000044e203c4b1bc83d8e68fcb229b4b0764a6cf39566fe5a2fad72b0cd3e8bd3e1a0cad036b7f1f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x40) 01:10:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_IKEY={0x8, 0x4, 0xd61}]}}}]}, 0x48}}, 0x0) 01:10:49 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x3, 0x0, 0x0) [ 478.056860][T19432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 478.131158][T19443] team0: Port device veth45 added 01:10:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_IKEY={0x8, 0x4, 0xd61}]}}}]}, 0x48}}, 0x0) 01:10:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7", 0x44}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:50 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 01:10:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:50 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x8000000, 0x8, 0xfb, 0x0, 0x400000006, 0x1, 0x400000000000000]}) perf_event_open(&(0x7f0000000640)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x20a2, 0x3, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e22, @local}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 478.419883][T19432] team0: Port device veth45 removed 01:10:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8, 0x4, 0xd61}]}}}]}, 0x44}}, 0x0) 01:10:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7", 0x44}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:50 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 01:10:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 478.689593][T19487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x42, 0x75}}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfc76, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040)}, 0x48) [ 478.772333][T19494] team0: Port device veth45 added 01:10:50 executing program 2: r0 = syz_io_uring_setup(0x588a, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x7fffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote}}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 01:10:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb8", 0x49}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000100)='./file1\x00', r2, 0x0) [ 479.161173][T19487] team0: Port device veth45 removed 01:10:51 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xff}, 0x8949}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000100)={0x2, 0x0, 0x4d62, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x8000}, &(0x7f0000000200)={0x77359400}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x1d, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044800000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) 01:10:51 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendfile(r3, r2, 0x0, 0xedbc) 01:10:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1b, 0x0, &(0x7f000095dffc)=0x8) 01:10:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb8", 0x49}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 479.590485][T19544] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 479.601564][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 479.613197][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 479.668174][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 479.679412][ C1] Buffer I/O error on dev loop7, logical block 0, async page read 01:10:51 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x3ff, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x9d0000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) [ 479.727161][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 479.738104][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 479.751617][T19555] team0: Port device veth45 added 01:10:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb8", 0x49}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 479.789391][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 479.800428][ C1] Buffer I/O error on dev loop7, logical block 0, async page read 01:10:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 479.845376][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 479.856376][ C1] Buffer I/O error on dev loop7, logical block 0, async page read 01:10:51 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendfile(r3, r2, 0x0, 0xedbc) [ 479.924915][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 479.935959][ C1] Buffer I/O error on dev loop7, logical block 0, async page read 01:10:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x2a}]}) [ 480.037076][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 480.049019][ C1] Buffer I/O error on dev loop7, logical block 0, async page read 01:10:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 480.166217][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 480.177258][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 480.190413][T19537] ldm_validate_partition_table(): Disk read failed. [ 480.230933][T19558] team0: Port device veth45 removed [ 480.277268][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 480.288500][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 480.322302][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 480.333607][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 480.352822][T19537] Dev loop7: unable to read RDB block 0 [ 480.371948][T19537] loop7: unable to read partition table [ 480.378264][T19537] loop_reread_partitions: partition scan of loop7 (@‹ܸ¤Ì¥%2xZì¦?h2’~*‰2¶l¦: àQGJµÁR†ý BH) failed (rc=-5) 01:10:52 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xff}, 0x8949}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000100)={0x2, 0x0, 0x4d62, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x8000}, &(0x7f0000000200)={0x77359400}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x1d, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044800000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) 01:10:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb", 0x4b}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:52 executing program 4: syz_open_dev$ttys(0xc, 0x2, 0x1) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDSKBMODE(r0, 0x541e, 0x0) 01:10:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000030b88894000000008510000002000000850000000000000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 01:10:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 480.554327][T19600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_slab\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)='0', 0x1}], 0x1) 01:10:52 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') creat(&(0x7f00000007c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000000000000000003e00000000000000be"]) [ 480.666781][T19606] team0: Port device veth45 added [ 480.745264][T19603] ldm_validate_partition_table(): Disk read failed. 01:10:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb", 0x4b}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 480.812937][T19603] Dev loop7: unable to read RDB block 0 [ 480.863868][T19603] loop7: unable to read partition table [ 480.864399][T19619] kvm [19609]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000004a [ 480.884302][T19603] loop_reread_partitions: partition scan of loop7 (@‹ܸ¤Ì¥%2xZì¦?h2’~*‰2¶l¦: àQGJµÁR†ý BH) failed (rc=-5) [ 480.919751][T19600] team0: Port device veth45 removed [ 480.923472][T19619] kvm [19609]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000017 [ 480.980703][ T27] audit: type=1804 audit(1599786652.995:134): pid=19625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir033991319/syzkaller.0k2YI7/384/bus/file0" dev="sda1" ino=16324 res=1 errno=0 [ 481.007365][T19623] overlayfs: failed to resolve './bus': -2 [ 481.022959][T19619] kvm [19609]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000035 01:10:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb", 0x4b}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 481.093721][T19627] new mount options do not match the existing superblock, will be ignored 01:10:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) [ 481.134168][ T27] audit: type=1804 audit(1599786653.085:135): pid=19625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir033991319/syzkaller.0k2YI7/384/bus/file0" dev="sda1" ino=16324 res=1 errno=0 01:10:53 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_skbedit={0x58, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) 01:10:53 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/155, 0x9b}, &(0x7f0000000140)=[{&(0x7f0000000100)=""/58, 0x3a}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000400)=[{&(0x7f0000000380)=""/52, 0x34}], 0x1}}], 0x90}, 0x0) 01:10:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000640)={0x1, 0x0, [{0x7, 0x6, 0x1}]}) 01:10:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb77", 0x4c}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 481.249344][T19638] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 481.320065][T19644] team0: Port device veth45 added 01:10:53 executing program 3: r0 = mq_open(&(0x7f0000000000)='eth0\x00', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0xffffffffffffff35, 0xffffffdffffffffd, 0x0) [ 481.420120][T19648] kvm [19640]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000004a [ 481.428919][T19648] kvm [19640]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000017 [ 481.479966][T19648] kvm [19640]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000035 01:10:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:53 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x78) [ 481.665943][T19638] team0: Port device veth45 removed 01:10:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) chroot(0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB], 0x44, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 01:10:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb77", 0x4c}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae6a, &(0x7f0000000300)={0x80ffff}) [ 481.753446][T19674] kvm [19670]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000004a [ 481.782508][T19674] kvm [19670]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000017 01:10:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) [ 481.843414][T19674] kvm [19670]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000035 01:10:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb77", 0x4c}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 482.066026][T19696] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:54 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x616, 0x0) mbind(&(0x7f00009e5000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) 01:10:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FITHAW(r0, 0x541b) [ 482.178762][T19698] team0: Port device veth45 added 01:10:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xffcd, 0x7fff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000080)=0x8) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305829, &(0x7f0000000040)) [ 482.345834][T19717] overlayfs: filesystem on './file0' not supported as upperdir 01:10:54 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) chroot(0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB], 0x44, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 01:10:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 482.700780][T19696] team0: Port device veth45 removed 01:10:54 executing program 2: ioperm(0x0, 0x3fc, 0x40000000000000a) timerfd_create(0x4, 0x0) 01:10:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x12, 0x4, 0x4, 0x100000001}, 0x40) 01:10:55 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) chroot(0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB], 0x44, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 01:10:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x54, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x3, 0x0, @multicast1}}, {0x14, 0x2, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}]}, 0x54}}, 0x0) 01:10:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 483.065536][T19750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 483.177119][T19749] kvm_hv_set_msr: 23 callbacks suppressed [ 483.177132][T19749] kvm [19747]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000005 data 0xfffe [ 483.206341][T19755] team0: Port device veth45 added 01:10:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x2, 0x3, 0x368, 0x0, 0x1f8, 0x1f8, 0x1f8, 0x0, 0x2d0, 0x2d0, 0x2d0, 0x2d0, 0x2d0, 0x3, 0x0, {[{{@uncond=[0x2], 0x0, 0x1c8, 0x1f8, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00', 0x2}, {'veth0_to_hsr\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x25, 'rpfilter\x00'}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "dae7bbe9998a260a8f00a30e54d356de8911e05d607ed2184b8a7d2f9d2e"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x3c8) 01:10:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:55 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8927, &(0x7f0000000080)='ip6tnl0:') [ 483.504465][T19777] kvm [19775]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000005 data 0xfffe 01:10:55 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:10:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0xb, &(0x7f0000000100)="0f000000", 0x4) [ 483.696958][T19750] team0: Port device veth45 removed [ 483.729806][T19763] tipc: Enabling of bearer rejected, failed to enable media [ 483.793718][T19794] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:10:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:55 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "000001000000000008fc9dfc00000000000200f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000e10004003c5811039e15775027ecce66fd792bbf0e5bf5fd9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x17a, &(0x7f0000000480)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x2f) 01:10:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:55 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240), 0x8) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') 01:10:55 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 483.989821][T19806] kvm [19800]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000005 data 0xfffe [ 484.006068][T19810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:10:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) fchdir(0xffffffffffffffff) 01:10:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 484.244084][T19814] team0: Port device veth45 added [ 484.348394][T19829] kvm [19826]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000006 data 0x1 [ 484.411606][T19829] kvm [19826]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000005 data 0xcf [ 484.471636][T19829] kvm [19826]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000004 data 0xa1 01:10:56 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:10:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:56 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}]}, 0x18}}, 0x0) 01:10:56 executing program 4: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x2, 0xf418222b87, &(0x7f00000000c0)={0x0, r1+10000000}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 484.810763][T19840] kvm [19837]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000006 data 0x1 [ 484.846885][T19820] team0: Port device veth45 removed [ 484.861936][T19840] kvm [19837]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000005 data 0xcf [ 484.901433][T19840] kvm [19837]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000004 data 0xa1 01:10:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:57 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:10:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240), 0x8) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') [ 485.172481][T19865] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 485.182940][T19864] kvm [19861]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000006 data 0x1 [ 485.286533][T19872] team0: Port device veth45 added 01:10:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:57 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:10:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 485.733035][T19865] team0: Port device veth45 removed 01:10:57 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:10:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a00", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:58 executing program 4: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x2, 0xf418222b87, &(0x7f00000000c0)={0x0, r1+10000000}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 01:10:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240), 0x8) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') 01:10:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 01:10:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:58 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 486.265501][T19918] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 486.526366][T19920] team0: Port device veth45 added 01:10:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:58 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:10:59 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:10:59 executing program 4: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x2, 0xf418222b87, &(0x7f00000000c0)={0x0, r1+10000000}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 487.103044][T19918] team0: Port device veth45 removed 01:10:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a00", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:10:59 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004100)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x3fc}, 0x10) recvfrom$netrom(r2, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x92, 0x0) 01:10:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="f0583ac29776b175c108434c251d2996f169fa34891154de372b60d30b7e13b8a820cc31b4dc8a98236205d5c5329b8482ae7ac5a999d57dc5a723cd5eede9b9edda4b522a6a4a42b8076e488ef139f0baa6bd32babe0c990c66a75c9956b8272a0ba6d52cbc094e996f6cb52e5bb9d2c5abeb1621f359b622fdbbe583c1d262bc28fc4d856e83a3b3cbcfcd83d8ed0c9184f31afac72189b6896a321993fdf79568ee4506113d22bef08fbc36aa5c9cbc600ffedd7d500aa3aa933dddaae7e82eac134d436af91d9a893a262388a7e8c3256a4042a07366998bc11e5884d9853f08f7eebebc4b41323144308cc64ae9913afe5bbed9765b08f447b723eb97199b2fd202ea2017e0cd5efa17f5e993396f29debd1159de0f8836d890b3d81d8cc2a3cf95b0910b6c739928a03a80284dda986c1d6f6899e445b5f8eec34985be9d75447646f44baf1321c3c112971c0caae973a32c05a69f091c9c9622e3e66d2458befc41e72805c8e7349d07e22f890db3d1f1409ef9f2027155844fbd4f7d104e62405dbce5a810181cd05072b94826780b6950180572e93543a736af99858cd6ed71ee4fe722e1e28c2329a6e2f1720bf8fecc96dd3434d6696851845630650548cb8d548a8cde246769913a743257954a8d4d9950ff419c25b5a2db3d817170d0ac70942acbf77bf9746f94bc45a07731ddb9b45d99994a649c3f7f19a75da137f0347babf5df5fea1cccc1392c0434f4cb80164a62e30eebc59f9f53e6f5673ad7753bfb50352ffd9541a943e2a9ac095e8321f7e48223e69398c9fb08429e37aae353cffa23de86fca4f74a5c15aa6d15acbe410341ff99132337400d65e5ab0b19dd7a68a74d69c2b44c7ad7d71e8c480e96c65f31c9bb3f1b1b9bd8a9d9e485cdcb361d5408461bb7eb42d22b8a140cda3239aa5033e57abe392ba62371cb35d49b5abe79587ed299709f542b4a08a72ffae9f488893e257ae1cd0cfc18e124bad5e476a3a18c97c40b571cdb511b69bfe60aad8a9909eb2a639d315b53e2cffcd13d04ca116aa88e90e7ce06658bca74921ee05461ae13076c8c51ae8fbd37eff7d61b8928069a469b1cd5076d9f156e84864e9f729dc8c6b4a967d8188138357a34e5eb1e350e4e4688170b5fa87c78e8a294dbf64d551a1a2e82eba19ac81bcf622a15c754725ae3b38c4240f9f5835aafd8ee6a95a9e83c11e68be8ad5835c49f0f623b168efdb670af3743a2bd64f7ed039f80dd1c9ad1d93d7ba6b43cd91a0339f95969f5bf4468757016f654ee67b07cd34cf60a643ca9e04770005a0025e24dcc14f5f712da46d5909714f73a7a3a64db16efa0b57fdec4acea474a8f5800b1dbbc264608aa6bdbc0cd0a21c2b4c7e7e7f825dc551389686b3e917926a48f1bc6a6695a5de4acc3a966bd33e7014327390db9a158271674a5f3d779195cb4ffc3e185d7b9e95eff5da68e89cdcc2b0bf1f390581f9dcc81db50382c69f811647307db2e033be601fc22a5cfd18679768111d3d8e98bc8f987db0c1911a3b39910d56abdead660cffa1c7e547d7868fb75796393f2748b102d79302e712e4f8e38d986626b2168151b80b32d6f8026831d4d00b52e519c6616711b17f95f4822329c151fc5deb482e98505385dd1fe855ddfed02bfba4caa14a8c0daa7be61d35a59499b02af98bf8ab586ad194229234c6528182e52e7abbb3ca22ed4b5e2e1b144d9a3ed3057b6e2383255e055b7317a96fb4261a48215b4a453d7edf9d11cef2e13dcc798e5b5f27f4a6bac604fe04fab212894888bd035749c91ce42bfbd7fb7df5211f77c42bfae9a077303503c890207ffb987f65b183ecb495fb242ceac7d8b546376b9a8d2f7baf71374a69bfd7cf20692a16d4155dff1a1a00e8b4488ebba6268d15ace5f13a580ab2f8308fbbee8722a77270e5fb7546d4b5493f2247b14aa2e0e4a927ecc8f9f", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:10:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:59 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 487.410756][T19976] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 487.473520][T19976] team0: Port device veth45 added 01:10:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:10:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='[d::]::'], &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:10:59 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:10:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 487.892472][T11779] libceph: connect (1)[d::]:6789 error -101 [ 487.907611][T11779] libceph: mon0 (1)[d::]:6789 connect error 01:11:00 executing program 4: delete_module(&(0x7f0000000180)='/dev/nvram\x00', 0x800) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x7040, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x24002d00) [ 487.958105][T11779] libceph: connect (1)[d::]:6789 error -101 [ 487.983558][T11779] libceph: mon0 (1)[d::]:6789 connect error [ 488.059270][T19976] team0: Port device veth45 removed [ 488.088905][T20012] overlayfs: failed to resolve './file0': -2 01:11:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a00", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:00 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 01:11:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 488.296977][T20024] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:11:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) [ 488.403456][T20032] overlayfs: failed to resolve './file0': -2 [ 488.433191][T20033] team0: Port device veth45 added 01:11:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:11:00 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 488.639894][ T2627] libceph: connect (1)[d::]:6789 error -101 [ 488.646516][ T2627] libceph: mon0 (1)[d::]:6789 connect error [ 488.702615][T20000] ceph: No mds server is up or the cluster is laggy [ 488.722307][T20056] overlayfs: failed to resolve './file0': -2 [ 488.734574][T20005] ceph: No mds server is up or the cluster is laggy [ 488.742567][ T2627] libceph: connect (1)[d::]:6789 error -101 [ 488.750605][ T2627] libceph: mon0 (1)[d::]:6789 connect error [ 488.930637][T20024] team0: Port device veth45 removed [ 488.968933][T20049] device dummy0 entered promiscuous mode [ 488.985239][T20046] device dummy0 left promiscuous mode [ 489.007473][T20049] device dummy0 entered promiscuous mode [ 489.034007][T20046] device dummy0 left promiscuous mode 01:11:01 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x4}) 01:11:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x17, @tick, 0x3, {0x1f, 0xe0}, 0x5}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:11:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a0000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:11:01 executing program 4: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FIONREAD(r0, 0x4b6a, &(0x7f0000000040)) 01:11:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 489.222086][T20081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:01 executing program 2: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fcntl$setlease(r0, 0x400, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f0000000080)='security.capability\x00', 0x0, 0x0, 0x0) [ 489.290534][T20087] team0: Port device veth45 added 01:11:01 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000c6e7d508d61000220001010203010902ce274abb93b11505"], &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x100, &(0x7f0000000080)=ANY=[@ANYBLOB="0003"]}]}) 01:11:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:01 executing program 4: socketpair(0x1e, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001640)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x16}) 01:11:01 executing program 4: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x8, {"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", 0x1000}}, 0x1006) 01:11:01 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 489.728390][ T2627] usb 1-1: new high-speed USB device number 2 using dummy_hcd 01:11:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 489.791729][T20113] overlayfs: failed to resolve './file1': -2 [ 489.804316][T20087] team0: Port device veth45 removed 01:11:01 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 489.978284][ T2627] usb 1-1: Using ep0 maxpacket: 8 [ 490.044793][T20124] overlayfs: failed to resolve './file1': -2 01:11:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:11:02 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="640000001900050200000000000000001d010900500010"], 0x64}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 01:11:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a0000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 490.098923][ T2627] usb 1-1: config index 0 descriptor too short (expected 10190, got 18) [ 490.115178][ T2627] usb 1-1: config 187 has too many interfaces: 74, using maximum allowed: 32 [ 490.171338][ T2627] usb 1-1: config 187 has an invalid descriptor of length 0, skipping remainder of the config [ 490.176937][T20130] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 490.210564][ T2627] usb 1-1: config 187 has 0 interfaces, different from the descriptor's value: 74 [ 490.245690][T20134] team0: Port device veth45 added [ 490.348296][ T2627] usb 1-1: string descriptor 0 read error: -71 [ 490.357191][ T2627] usb 1-1: New USB device found, idVendor=10d6, idProduct=2200, bcdDevice= 1.00 [ 490.411096][ T2627] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.453550][ T2627] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 490.485817][ T2627] usb 1-1: USB disconnect, device number 2 [ 490.516525][T20130] team0: Port device veth45 removed [ 491.098079][ T2627] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 491.341703][ T2627] usb 1-1: Using ep0 maxpacket: 8 [ 491.478623][ T2627] usb 1-1: config index 0 descriptor too short (expected 10190, got 18) [ 491.487010][ T2627] usb 1-1: config 187 has too many interfaces: 74, using maximum allowed: 32 [ 491.496358][ T2627] usb 1-1: config 187 has an invalid descriptor of length 0, skipping remainder of the config [ 491.506999][ T2627] usb 1-1: config 187 has 0 interfaces, different from the descriptor's value: 74 01:11:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2, 0x5}], 0x1c) 01:11:03 executing program 3: mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:03 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 01:11:03 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/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$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f0836660fe0639666bad004ec9a13000000fb00f00fb18500000000670f01cb660f388054fe0426dc0b3a0aefd6d60f01c3c4e235038500380000", 0x3b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 01:11:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a0000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 491.588282][ T2627] usb 1-1: string descriptor 0 read error: -71 [ 491.594577][ T2627] usb 1-1: New USB device found, idVendor=10d6, idProduct=2200, bcdDevice= 1.00 [ 491.641690][ T2627] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.679335][ T2627] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 491.691252][T20168] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:03 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 01:11:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13a, 0x13a, 0x5, [@datasec={0x0, 0x4, 0x0, 0xf, 0x1, [{}, {}, {}, {}], "cb"}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @typedef, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '#'}, @typedef, @enum={0x0, 0x8, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}, {}]}, @fwd]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x159}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) [ 491.736332][ T2627] usb 1-1: USB disconnect, device number 3 [ 491.774508][T20170] overlayfs: failed to resolve './file1': -2 [ 491.814527][T20174] team0: Port device veth45 added 01:11:03 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:03 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) [ 492.087586][T20191] overlayfs: failed to resolve './file1': -2 01:11:04 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 01:11:04 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 492.361423][T20168] team0: Port device veth45 removed 01:11:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 492.409788][T20199] overlayfs: failed to resolve './file1': -2 01:11:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:04 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 492.532011][T20208] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 492.597929][T20209] team0: Port device veth45 added [ 492.700226][T20216] overlayfs: failed to resolve './file1': -2 01:11:05 executing program 2: unshare(0x40000000) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) 01:11:05 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000000)={0x98f907, 0x0, "a65e69a559cb53ae000000180eec99000000000000000000f70000000000f000"}) 01:11:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:11:05 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 493.934492][T20233] IPVS: ftp: loaded support on port[0] = 21 [ 494.184779][T20233] IPVS: ftp: loaded support on port[0] = 21 [ 494.373312][ T57] tipc: TX() has been purged, node left! 01:11:06 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x1, 0x7ab0715dca68fe2c, 0x0, {0x77359400}, {0x0, 0xea60}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) 01:11:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:06 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) clone(0x240900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x18, 0x4, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x2e], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) 01:11:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 01:11:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8912, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x0, @private}}) 01:11:07 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) clone(0x240900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x18, 0x4, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x2e], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) [ 494.970770][T20287] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 495.069451][T20294] team0: Port device veth47 added 01:11:07 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, 0x0, 0x32) 01:11:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:07 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) clone(0x240900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x18, 0x4, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x2e], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) 01:11:07 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, 0x0, 0x32) 01:11:07 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) clone(0x240900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x18, 0x4, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x2e], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) 01:11:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x48}, {0x6, 0x0, 0x0, 0xfffffffe}]}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}}, 0x14}}, 0x0) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 01:11:08 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:08 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, 0x0, 0x32) 01:11:08 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0xfffffffffffffbe7, 0x4) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$tipc2(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) 01:11:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 01:11:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) [ 496.667941][ T57] tipc: TX() has been purged, node left! [ 496.676866][T20330] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:08 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, 0x0, 0x32) [ 496.723607][T20331] overlayfs: failed to resolve './file0': -2 01:11:08 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_IKEY={0x8}]]}}}]}, 0x38}}, 0x0) [ 496.781942][T20337] team0: Port device veth49 added 01:11:08 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:08 executing program 2: setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x32) [ 497.039478][T20351] overlayfs: failed to resolve './file0': -2 01:11:09 executing program 2: setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x32) 01:11:09 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 497.342277][T20359] overlayfs: failed to resolve './file0': -2 01:11:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x2071dffc) 01:11:09 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:09 executing program 2: setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x32) 01:11:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000440)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32], 0x20}}, 0x0) 01:11:09 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(0x0, 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 497.692902][T20372] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:09 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, 0x0, 0x32) [ 497.853018][T20378] team0: Port device veth51 added 01:11:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x2071dffc) 01:11:09 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(0x0, 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:10 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, 0x0, 0x32) 01:11:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x2071dffc) 01:11:10 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:10 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, 0x0, 0x32) 01:11:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(0x0, 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000440)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32], 0x20}}, 0x0) 01:11:10 executing program 2: syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x32) [ 498.649257][T20414] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) 01:11:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x2071dffc) 01:11:10 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:10 executing program 2: syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x32) 01:11:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 498.741409][T20416] team0: Port device veth53 added 01:11:10 executing program 0: ioctl$TCFLSH(0xffffffffffffffff, 0x80045438, 0x2071dffc) 01:11:10 executing program 2: syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x32) 01:11:11 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 01:11:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:11 executing program 0: ioctl$TCFLSH(0xffffffffffffffff, 0x80045438, 0x2071dffc) 01:11:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000440)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32], 0x20}}, 0x0) 01:11:11 executing program 2: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x4, 0x0, &(0x7f00000004c0)=[@exit_looper], 0x0, 0x0, 0x0}) [ 499.491288][T20452] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 499.570894][T20453] team0: Port device veth55 added 01:11:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) 01:11:11 executing program 0: ioctl$TCFLSH(0xffffffffffffffff, 0x80045438, 0x2071dffc) 01:11:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000005c0)="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"/282}, {&(0x7f00000002c0)="fdc89b01bc6261fc9c1148e93b8116f27cc98ce25f9f900f7ed7f0bca48f56cf0b69a245ea2d146a51408ecefcce82b1d0a87dd480ab5222d99b245709633efd41cee8b2c5d6431eb4bb313dd9f47895d661416feef728d53c005e08f4d1a0070fbc7c689660393d2fbd3e616aa9b2ce08a21e291566df90e4d01373b8d759b81e662a0431b231419209", 0x2}, {&(0x7f00000004c0)="791df14de43d4a4c3e7d9a64fe8973d6ed4b87cc24bf98aa3792a0d41e432faf2f703a3da683f82e5ad83bc311616778b118c7ad121e30dec5feafd8feeac1aec4674c7ad9ed777f215a511f7ec8834700b19eef036cb0edd02010fba9e3161e786ab0d144eda5cf3b13876c520a494e81188e43c096aa7914c998874e5692fabbb43ba856101f07034a4f998724ae22617fcf1b947dd68775c2e86712e46e58e325b4984b0f12517b7d0ff1be9847e40464342c9968c77dbe9da114dee381a79e755d21d94e8c4c51ecd19f99354d24d6a4ad0ae354540b824d48703f468898db93e5f45f821ae16d4c1381a7690ebe4460da"}, {&(0x7f0000000200)="eb62f6698c59ddfa526485c525e47783dcc5db9363d92d20df54230b1dfbf903b136ec78997aecf248ea6ebc88c7e778fc6c7e453d0c5bb24fbca7aa8e2dba87a67db89e10de3cc439"}], 0x100000000000019e) 01:11:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:12 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 01:11:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x2071dffc) [ 500.067857][T20470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 500.191805][T20475] team0: Port device veth57 added 01:11:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x2071dffc) 01:11:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000008, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63403d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x1c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) 01:11:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x2071dffc) 01:11:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:12 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 01:11:13 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x80045438, 0x2071dffc) [ 500.941911][T20508] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:13 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) tkill(0x0, 0x40) [ 501.065379][T20512] team0: Port device veth59 added 01:11:13 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x80045438, 0x2071dffc) 01:11:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:13 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x80045438, 0x2071dffc) 01:11:13 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x0) 01:11:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7], 0x20}}, 0x0) 01:11:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0xd0, 0x1f8, 0xd0, 0x1f8, 0xd0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast2, @local, [], [], 'veth1_macvtap\x00', 'veth1_macvtap\x00', {}, {}, 0x6, 0x0, 0x5}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, '% '}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) [ 501.980883][T20546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x0) [ 502.069059][T20553] team0: Port device veth61 added [ 502.077914][T20551] x_tables: ip6_tables: REJECT target: used from hooks POSTROUTING, but only usable from INPUT/FORWARD/OUTPUT 01:11:14 executing program 1: syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000000000020d80472f34000010203010902"], 0xfffffffffffffffe) 01:11:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 502.496793][ T2627] usb 2-1: new full-speed USB device number 39 using dummy_hcd [ 502.866981][ T2627] usb 2-1: config 0 has no interfaces? [ 502.927148][ T2627] usb 2-1: string descriptor 0 read error: -71 [ 502.933886][ T2627] usb 2-1: New USB device found, idVendor=04d8, idProduct=f372, bcdDevice= 0.40 [ 502.945787][ T2627] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.960858][ T2627] usbip-host 2-1: 2-1 is not in match_busid table... skip! [ 502.970452][ T2627] usb 2-1: USB disconnect, device number 39 [ 503.656749][ T8149] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 504.016866][ T8149] usb 2-1: config 0 has no interfaces? [ 504.076736][ T8149] usb 2-1: string descriptor 0 read error: -71 [ 504.084310][ T8149] usb 2-1: New USB device found, idVendor=04d8, idProduct=f372, bcdDevice= 0.40 [ 504.095731][ T8149] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.106362][ T8149] usbip-host 2-1: 2-1 is not in match_busid table... skip! [ 504.118120][ T8149] usb 2-1: USB disconnect, device number 40 01:11:16 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) tkill(0x0, 0x40) 01:11:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x0) 01:11:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) 01:11:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:16 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 504.228797][T20600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 504.257866][T20597] overlayfs: missing 'lowerdir' [ 504.273575][T20600] team0: Port device veth63 added 01:11:16 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$urandom(0xffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 01:11:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 504.467242][T20615] overlayfs: filesystem on './file0' not supported as upperdir [ 504.508598][T20613] overlayfs: missing 'lowerdir' 01:11:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 504.618224][T20617] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. 01:11:16 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 504.751691][T20621] overlayfs: missing 'lowerdir' [ 504.767118][T20624] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 504.856176][T20626] team0: Port device veth65 added [ 504.989300][T20636] overlayfs: missing 'lowerdir' 01:11:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:19 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:19 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) tkill(0x0, 0x40) 01:11:19 executing program 0: sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000100)={0x390, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_FTM_RESPONDER={0x15c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x9d, 0x2, "8691e9c9943ca9cb01a48cc1c0181077527fe9a8e12b5ddc5652eb820407c01fc1771f79cb55cc4b73319bf01089276aa21a75a01654d03ec4809efd816c6c381bcd24f9173634106f5069fd0253e75994d056f98c732e348b1985b1b88d5dfac1af93175aafa4bb23a4a227d39362835d4a01270a6ccb5879ef02c6f3443d229d2f2351acc22e09e1ed6b85442072057dd507dc63ca371379"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x15, 0x3, "4dcb3efb1b896c89ee75aeff2ceb9c11ad"}, @NL80211_FTM_RESP_ATTR_LCI={0x9d, 0x2, "5b042f5faa23fa629f5f9bdc5821bddaf567476588eea5d8c1ba5967502016aa4e294cb00731bfff56a0e0da7b5bb7ceded7739fabcafe50a3cb7ea43dbe4706add4ae30bf54e74bf363bbea1fd5900609a18564e18956f35ac05fbdba47ffd2add4f8b27813f7e718d8026c1a212219f129726fd162250178ed020f6e58b72f864366986c54fe47d42181973018acba78ae32aede7ec60546"}]}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IE={0x211, 0x2a, "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"}]}, 0x390}}, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc01864c6, &(0x7f0000000480)) 01:11:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) 01:11:19 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 507.265520][T20648] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[]) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 507.308999][T20649] overlayfs: missing 'lowerdir' 01:11:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xffffffffffffff48, 0x1, 'syz0\x00'}]}]}, 0x38}}, 0x0) [ 507.352133][T20654] team0: Port device veth67 added [ 507.439727][T20664] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 507.468367][T20666] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 01:11:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x102440, 0x0) fcntl$setsig(r0, 0xa, 0x11) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 507.530914][T20667] overlayfs: missing 'lowerdir' 01:11:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:19 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, 0x0, 0x0) [ 507.786330][T20673] overlayfs: missing 'lowerdir' 01:11:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 507.884058][T20678] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 507.948296][T20681] team0: Port device veth69 added [ 508.012382][T20685] overlayfs: missing 'lowerdir' 01:11:20 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:22 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) r1 = gettid() tkill(r1, 0x40) 01:11:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x102440, 0x0) fcntl$setsig(r0, 0xa, 0x11) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:11:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, 0x0, 0x0) 01:11:22 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 510.376736][T20706] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 510.386969][T20704] overlayfs: missing 'lowerdir' 01:11:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) r1 = gettid() tkill(r1, 0x40) 01:11:22 executing program 0: ioperm(0x0, 0x1, 0x4) get_mempolicy(0x0, &(0x7f0000000040), 0x0, &(0x7f0000ffa000/0x2000)=nil, 0x0) [ 510.481760][T20710] team0: Port device veth71 added 01:11:22 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) r1 = gettid() tkill(r1, 0x40) 01:11:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x1, 0x2, 0x5, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast1}}}]}]}, 0x44}}, 0x0) [ 510.644898][T20725] overlayfs: missing 'workdir' 01:11:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:22 executing program 0: unshare(0x2040400) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) [ 510.910167][T20743] overlayfs: missing 'workdir' 01:11:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, 0x0, 0x0) 01:11:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 511.055653][T20750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 511.095025][T20750] team0: Port device veth73 added 01:11:23 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000001800dd8dff00000000000000020010002000fe020000000008000400", @ANYRES32=r3], 0x24}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 01:11:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:23 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 511.301096][T20763] overlayfs: missing 'workdir' [ 511.322548][T20764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 01:11:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 01:11:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:23 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 511.479192][T20764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 511.572886][T20786] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 511.587302][T20792] overlayfs: failed to resolve './file': -2 01:11:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 511.650263][T20794] team0: Port device veth75 added [ 511.818032][T20815] overlayfs: failed to resolve './file': -2 01:11:24 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:24 executing program 0: shmctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x20a) sendfile(r0, r1, 0x0, 0x1c500) shmctl$SHM_UNLOCK(0x0, 0xc) 01:11:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 01:11:24 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 512.148949][T20824] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 512.185040][ T27] audit: type=1804 audit(1599786684.199:136): pid=20826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir911793835/syzkaller.LoLKa8/553/file0" dev="sda1" ino=15799 res=1 errno=0 [ 512.220176][T20827] overlayfs: failed to resolve './file': -2 01:11:24 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 512.287256][T20830] team0: Port device veth77 added 01:11:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:24 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 512.598122][T20851] overlayfs: unrecognized mount option "nfs_ex" or missing value 01:11:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:24 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 01:11:25 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:25 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0xe798, 0x0, 0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x5420, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 513.036959][T20869] overlayfs: unrecognized mount option "nfs_ex" or missing value 01:11:25 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_ex']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 513.141926][T20880] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/sockstat6\x00') r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$proc_mixer(r0, 0x0, 0x0) 01:11:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 513.249190][T20885] team0: Port device veth79 added 01:11:25 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 513.377800][T20899] overlayfs: unrecognized mount option "nfs_ex" or missing value 01:11:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:25 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 513.682840][T20919] overlayfs: unrecognized mount option "nfs_export" or missing value 01:11:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x20}}, 0x0) 01:11:25 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 01:11:25 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_procfs(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}, 0x5}, @in={0x2, 0x0, @local}], 0x2c) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc940, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x6, 0x5, 0x0, 0x0, 0x0, 0x62e4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x8b, 0x0, 0x2}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ftruncate(r3, 0x48280) sendfile(r0, r2, 0x0, 0x200fff) 01:11:25 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() tkill(r0, 0x40) 01:11:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 513.836789][T20926] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 513.901951][T20935] team0: Port device veth81 added [ 513.951945][T20936] overlayfs: unrecognized mount option "nfs_export" or missing value 01:11:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() tkill(r0, 0x40) [ 513.981272][ T27] audit: type=1800 audit(1599786685.999:137): pid=20938 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15797 res=0 errno=0 [ 514.030326][ T27] audit: type=1804 audit(1599786686.009:138): pid=20941 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir911793835/syzkaller.LoLKa8/556/bus" dev="sda1" ino=15797 res=1 errno=0 01:11:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() tkill(r0, 0x40) 01:11:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 514.233007][T20951] overlayfs: unrecognized mount option "nfs_export" or missing value 01:11:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 514.443798][ T27] audit: type=1800 audit(1599786686.459:139): pid=20928 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15797 res=0 errno=0 [ 514.468277][T20963] overlayfs: unrecognized mount option "nfs_export=o" or missing value 01:11:26 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x20}}, 0x0) 01:11:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_procfs(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}, 0x5}, @in={0x2, 0x0, @local}], 0x2c) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc940, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x6, 0x5, 0x0, 0x0, 0x0, 0x62e4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x8b, 0x0, 0x2}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ftruncate(r3, 0x48280) sendfile(r0, r2, 0x0, 0x200fff) 01:11:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:26 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 01:11:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 514.545650][ T27] audit: type=1804 audit(1599786686.459:140): pid=20938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir911793835/syzkaller.LoLKa8/556/bus" dev="sda1" ino=15797 res=1 errno=0 [ 514.631043][T20968] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 514.700299][T20972] overlayfs: unrecognized mount option "nfs_export=o" or missing value [ 514.767432][ T27] audit: type=1800 audit(1599786686.789:141): pid=20979 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15996 res=0 errno=0 [ 514.815032][T20974] team0: Port device veth83 added 01:11:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=o']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 514.854595][ T27] audit: type=1804 audit(1599786686.789:142): pid=20988 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir911793835/syzkaller.LoLKa8/557/bus" dev="sda1" ino=15996 res=1 errno=0 [ 514.892818][T20993] ptrace attach of "/root/syz-executor.2"[20992] was attempted by "/root/syz-executor.2"[20993] 01:11:27 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 515.111702][T20998] overlayfs: unrecognized mount option "nfs_export=o" or missing value 01:11:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) 01:11:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 515.172972][T21002] ptrace attach of "/root/syz-executor.2"[21001] was attempted by "/root/syz-executor.2"[21002] 01:11:27 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x20}}, 0x0) 01:11:27 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 01:11:27 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_procfs(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}, 0x5}, @in={0x2, 0x0, @local}], 0x2c) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc940, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x6, 0x5, 0x0, 0x0, 0x0, 0x62e4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x8b, 0x0, 0x2}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ftruncate(r3, 0x48280) sendfile(r0, r2, 0x0, 0x200fff) 01:11:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 515.548799][T21018] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 515.640146][T21025] team0: Port device veth85 added 01:11:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, &(0x7f0000000200), 0x0) [ 515.679417][ T27] audit: type=1800 audit(1599786687.699:143): pid=21031 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15855 res=0 errno=0 01:11:27 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 515.770260][ T27] audit: type=1804 audit(1599786687.719:144): pid=21031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir911793835/syzkaller.LoLKa8/558/bus" dev="sda1" ino=15855 res=1 errno=0 01:11:27 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:27 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', 0x0, &(0x7f0000000200), 0x0) 01:11:28 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:28 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20], 0x20}}, 0x0) 01:11:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', 0x0, &(0x7f0000000200), 0x0) 01:11:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x4}}}]}, 0x30}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924926c0, 0x0) 01:11:28 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 516.471105][T21065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:28 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 516.568424][T21071] team0: Port device veth87 added 01:11:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', 0x0, &(0x7f0000000200), 0x0) 01:11:28 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:28 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:28 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x8}, &(0x7f0000000200), 0x0) 01:11:29 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20], 0x20}}, 0x0) 01:11:29 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x8}, &(0x7f0000000200), 0x0) 01:11:29 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) [ 517.436753][T21114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 517.514131][T21123] team0: Port device veth89 added 01:11:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x8}, &(0x7f0000000200), 0x0) 01:11:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:29 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 01:11:29 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x14, 0x0, "a64bb48e76a06862ef532512"}, &(0x7f0000000200), 0x0) 01:11:30 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20], 0x20}}, 0x0) 01:11:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)={0x1c, r1, 0x1, 0x0, 0x0, {0x1a}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5}]}, 0x1c}}, 0x0) 01:11:30 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:30 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 518.370326][T21158] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x14, 0x0, "a64bb48e76a06862ef532512"}, &(0x7f0000000200), 0x0) 01:11:30 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:30 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = dup(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x2c, 0x3, 0x2, 0x101, 0x70bd29, 0x25dfdbfd, {0x3, 0x0, 0x9}, [@typed={0xc, 0xd, 0x0, 0x0, @u64=0x20}, @nested={0x4, 0x9, 0x0, 0x1, [@generic]}, @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x2c}}, 0x40054) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x900000000000000, &(0x7f0000000000)={0x8, 0x4, 0x200000004, 0x8003, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0x2e, 0x5f, 0x80ffff, 0x5f, 0x5f, 0x80ffff, 0x2e, 0x5f, 0x2e, 0x2e, 0x5f, 0x5f, 0x7b37, 0x80ffff, 0x48c4]}, 0x40) [ 518.458581][T21163] team0: Port device veth91 added 01:11:30 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x4c, 0x2, 0x6, 0x185, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x4c}}, 0x0) 01:11:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x14, 0x0, "a64bb48e76a06862ef532512"}, &(0x7f0000000200), 0x0) [ 518.786380][ T27] audit: type=1326 audit(1599786690.809:145): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=21184 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4603fa code=0x0 01:11:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030000000500124001008178a800160069000100e558f03003ac020000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) 01:11:31 executing program 0: clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040), 0x10, 0xffffffffffffffff}, 0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) exit(0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000e40)={0x0, "de6cfe4ecbaca23e7778f17290482154"}) 01:11:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32], 0x20}}, 0x0) 01:11:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1a, 0x0, "a64bb48e76a06862ef5325121d02f309b0c9"}, &(0x7f0000000200), 0x0) 01:11:31 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) [ 519.116206][T21198] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:31 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 519.208709][T21206] team0: Port device veth93 added 01:11:31 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r1, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea513dfb08c00940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e17a5", 0x58}], 0x1) 01:11:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1a, 0x0, "a64bb48e76a06862ef5325121d02f309b0c9"}, &(0x7f0000000200), 0x0) 01:11:31 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0xe3af, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000140)={r0, 0x0, 0x0}, 0x20) 01:11:31 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:31 executing program 0: sched_setattr(0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 01:11:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1a, 0x0, "a64bb48e76a06862ef5325121d02f309b0c9"}, &(0x7f0000000200), 0x0) 01:11:31 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) [ 519.670906][ T27] audit: type=1326 audit(1599786691.689:146): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=21226 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4603fa code=0x0 01:11:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32], 0x20}}, 0x0) [ 519.803188][T21237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 519.849874][T21237] team0: Port device veth95 added 01:11:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4040ae9e, 0x0) 01:11:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1d, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba602"}, &(0x7f0000000200), 0x0) 01:11:32 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x1, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x1, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key$user(0x0, &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000100)='\x00', 0x1, r1) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x1, 0x10}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', r1) gettid() tkill(0x0, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000016c0)={0x0, 0x4, &(0x7f0000001640)=[0x2, 0xb32, 0x9, 0xf99d], &(0x7f0000001680)=[0x0, 0x789, 0x327, 0x9, 0x6, 0x1], 0x21, 0x6, 0x1, &(0x7f0000001800)=[0x480000, 0x401, 0x8, 0x3f, 0x1, 0x0], &(0x7f0000001780)=[0x2, 0x81, 0x4, 0x600c, 0xffc00000, 0x2f, 0x6]}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}, {{&(0x7f00000040c0)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}], 0x20}}], 0x2, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001700)={&(0x7f0000002000)=ANY=[@ANYBLOB="38130000", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf250a0000001c00018008000100", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="0800030003000000280001801400020076657468315f746f5f626f6e6400000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000006800018008000100", @ANYRESOCT, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="0800030001000000140002006c6f0000000000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x1338}, 0x1, 0x0, 0x0, 0x24000}, 0x0) syz_io_uring_complete(0x0) socket(0x0, 0x5, 0x0) 01:11:32 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32], 0x20}}, 0x0) 01:11:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:11:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1d, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba602"}, &(0x7f0000000200), 0x0) [ 520.353373][T21274] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 520.431187][T21278] team0: Port device veth97 added 01:11:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:32 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) 01:11:32 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) [ 520.651017][ T27] audit: type=1326 audit(1599786692.650:147): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=21288 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4603fa code=0x0 01:11:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1d, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba602"}, &(0x7f0000000200), 0x0) 01:11:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYRES32=r7], 0x20}}, 0x0) [ 520.864980][ T8149] usb 1-1: new high-speed USB device number 4 using dummy_hcd 01:11:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1f, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aeb"}, &(0x7f0000000200), 0x0) [ 520.976315][T21302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:33 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 521.057420][T21306] team0: Port device veth99 added 01:11:33 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1f, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aeb"}, &(0x7f0000000200), 0x0) [ 521.135730][ T8149] usb 1-1: Using ep0 maxpacket: 16 01:11:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x1f, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aeb"}, &(0x7f0000000200), 0x0) [ 521.255645][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 521.296755][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 521.338708][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping 01:11:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, 0x0, 0x0) 01:11:33 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 521.434867][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 521.441991][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 01:11:33 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 521.506637][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.559051][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 521.572568][ T8149] usb 1-1: USB disconnect, device number 4 01:11:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYRES32=r7], 0x20}}, 0x0) [ 521.768201][T21336] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 521.827412][T21339] team0: Port device veth101 added [ 522.174880][ T8149] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 522.424757][ T8149] usb 1-1: Using ep0 maxpacket: 16 01:11:34 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:34 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:34 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, 0x0, 0x0) 01:11:34 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYRES32=r7], 0x20}}, 0x0) 01:11:34 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 522.544830][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 522.558203][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 522.568683][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 522.634702][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 522.641040][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 522.664498][T21357] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 522.696155][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.729681][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 522.766303][T21364] team0: Port device veth103 added [ 522.768319][ T8149] usb 1-1: USB disconnect, device number 5 01:11:34 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:34 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./bus/file0\x00', 0x240, 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on']) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f00000002c0)={0x20, 0x0, "a64bb48e76a06862ef5325121d02f309b0c96ba6026aebe8"}, 0x0, 0x0) 01:11:35 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) 01:11:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 523.154685][ T8149] usb 1-1: new high-speed USB device number 6 using dummy_hcd 01:11:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/5) 01:11:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=r7], 0x20}}, 0x0) [ 523.303191][T21396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 523.372741][T21403] team0: Port device veth105 added [ 523.404631][ T8149] usb 1-1: Using ep0 maxpacket: 16 [ 523.525785][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 523.565861][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 523.588937][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 523.704751][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 523.711544][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 523.733524][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.757794][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 523.771232][ T8149] usb 1-1: USB disconnect, device number 6 01:11:36 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:36 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x1405, 0x701}, 0x10}}, 0x0) 01:11:36 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:36 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) 01:11:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=r7], 0x20}}, 0x0) 01:11:36 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="48000000140081fb7059ae08060c04000a856918efe5ef2a0e1100b9eb1b87011b59d072dbd78fc0adbd7c493872f750371ed08a562ad6e74703c48f93b82a02000000461eb886a5", 0x48}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, 0x0}, 0x0) sendfile(r0, r2, 0x0, 0x281) [ 524.261678][T21421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 524.345363][T21428] team0: Port device veth107 added 01:11:36 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38}, 0x38}}, 0x0) 01:11:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:36 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) [ 524.564499][ T2464] usb 1-1: new high-speed USB device number 7 using dummy_hcd 01:11:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) close(r0) syz_open_procfs(0x0, &(0x7f0000000080)='timerslack_ns\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 524.801025][ T27] audit: type=1800 audit(1599786696.820:148): pid=21449 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16132 res=0 errno=0 [ 524.821314][ T2464] usb 1-1: Using ep0 maxpacket: 16 [ 524.975198][ T2464] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 524.997582][ T2464] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 525.012418][ T2464] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 525.124666][ T2464] usb 1-1: string descriptor 0 read error: -71 [ 525.131641][ T2464] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 525.149275][ T2464] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.162363][ T2464] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 525.200111][ T2464] usb 1-1: USB disconnect, device number 7 01:11:37 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000018c0)=""/246) r2 = dup2(r1, r1) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40107446, 0x0) 01:11:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=r7], 0x20}}, 0x0) 01:11:37 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:37 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 525.707612][T21470] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 525.743633][T21470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 01:11:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 525.773291][T21482] overlayfs: failed to resolve './file0': -2 [ 525.785680][T21470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:11:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 525.880601][T21473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:38 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:38 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 525.948403][T21484] team0: Port device veth109 added [ 526.024363][ T8150] usb 1-1: new high-speed USB device number 8 using dummy_hcd 01:11:38 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 526.155509][T21506] overlayfs: failed to resolve './file0': -2 [ 526.241901][T21470] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 526.261943][T21470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 526.271393][ T8150] usb 1-1: Using ep0 maxpacket: 16 [ 526.294034][T21470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 526.395293][ T8150] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 526.408646][ T8150] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 526.419494][ T8150] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 526.504331][ T8150] usb 1-1: string descriptor 0 read error: -71 [ 526.510579][ T8150] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 526.534460][ T8150] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.572318][ T8150] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 526.605516][ T8150] usb 1-1: USB disconnect, device number 8 01:11:39 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 01:11:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:39 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMIWAIT(r0, 0x5437, 0xfffffffe) 01:11:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d040000", @ANYRES32=r7], 0x20}}, 0x0) 01:11:39 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:39 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:39 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 01:11:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xbb, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) close(r0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000180)='./control\x00', 0xa7000be0) r2 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) dup2(r2, r0) [ 527.092980][T21529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 527.170901][T21536] team0: Port device veth111 added [ 527.186553][T21532] overlayfs: failed to resolve './file0': -2 01:11:39 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000100)=0x6e) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8947, &(0x7f0000000080)) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x101) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x400, 0x9, 0x9, 0x0, 0x2, 0x6, 0x401, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7, 0x9], 0xf000}) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, 0x0, 0x0) 01:11:39 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 01:11:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xbb, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:39 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32], 0xfffffffffffffffe) 01:11:39 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xbb, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d040000", @ANYRES32=r7], 0x20}}, 0x0) 01:11:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x118, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 527.635438][T21551] IPVS: ftp: loaded support on port[0] = 21 [ 527.774167][ T2627] usb 1-1: new high-speed USB device number 9 using dummy_hcd 01:11:39 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:39 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x118, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 527.919037][T21583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 528.031598][T21592] team0: Port device veth113 added [ 528.064135][ T2627] usb 1-1: Using ep0 maxpacket: 16 01:11:40 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x118, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:40 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 528.224342][ T2627] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 528.296078][ T2627] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 528.349668][T21548] IPVS: ftp: loaded support on port[0] = 21 [ 528.414301][ T2627] usb 1-1: string descriptor 0 read error: -71 [ 528.420586][ T2627] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 528.460505][ T2627] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.486257][ T2627] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 528.515078][ T2627] usb 1-1: USB disconnect, device number 9 01:11:40 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000100)=0x6e) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8947, &(0x7f0000000080)) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x101) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x400, 0x9, 0x9, 0x0, 0x2, 0x6, 0x401, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7, 0x9], 0xf000}) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, 0x0, 0x0) 01:11:40 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x147, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d040000", @ANYRES32=r7], 0x20}}, 0x0) [ 528.615739][ T7] tipc: TX() has been purged, node left! [ 528.711880][T21643] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 528.746240][T21643] team0: Port device veth115 added 01:11:40 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32], 0xfffffffffffffffe) 01:11:40 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:40 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x147, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:40 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400000000000000", @ANYRES32=r7], 0x20}}, 0x0) 01:11:41 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x147, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 529.120969][T21669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:41 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x15e, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 529.202930][T21674] team0: Port device veth117 added 01:11:41 executing program 1: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:41 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x15e, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 529.354176][T11779] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 529.465664][T21689] overlayfs: failed to resolve './file1': -2 [ 529.614336][T11779] usb 1-1: Using ep0 maxpacket: 16 [ 529.749255][T11779] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 529.773989][T11779] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 529.854041][T11779] usb 1-1: string descriptor 0 read error: -71 [ 529.860419][T11779] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 529.893935][T11779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.903413][T11779] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 529.934980][T11779] usb 1-1: USB disconnect, device number 10 01:11:42 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000100)=0x6e) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8947, &(0x7f0000000080)) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x101) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x400, 0x9, 0x9, 0x0, 0x2, 0x6, 0x401, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7, 0x9], 0xf000}) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, 0x0, 0x0) 01:11:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x15e, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400000000000000", @ANYRES32=r7], 0x20}}, 0x0) 01:11:42 executing program 1: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:42 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:42 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32], 0xfffffffffffffffe) [ 530.878188][ T7] tipc: TX() has been purged, node left! [ 530.884382][T21704] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:42 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x16a, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 530.950269][T21709] overlayfs: failed to resolve './file1': -2 [ 530.950581][T21712] team0: Port device veth119 added 01:11:43 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 531.173969][ T8149] usb 1-1: new high-speed USB device number 11 using dummy_hcd 01:11:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x16a, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:43 executing program 1: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:43 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 531.423884][T21737] overlayfs: failed to resolve './file1': -2 [ 531.434125][ T8149] usb 1-1: Using ep0 maxpacket: 16 [ 531.554738][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 531.575987][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 531.653978][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 531.667482][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 531.694318][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.710221][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 531.725000][ T8149] usb 1-1: USB disconnect, device number 11 01:11:44 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000100)=0x6e) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8947, &(0x7f0000000080)) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x101) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x400, 0x9, 0x9, 0x0, 0x2, 0x6, 0x401, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7, 0x9], 0xf000}) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, 0x0, 0x0) 01:11:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x16a, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400000000000000", @ANYRES32=r7], 0x20}}, 0x0) 01:11:44 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:44 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:44 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 532.876983][T21756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x170, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 532.962158][T21767] overlayfs: failed to resolve './file1': -2 [ 533.020594][T21766] IPVS: ftp: loaded support on port[0] = 21 [ 533.097254][T21763] team0: Port device veth121 added 01:11:45 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x170, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:45 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0), 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:45 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x170, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 533.293700][ T2464] usb 1-1: new high-speed USB device number 12 using dummy_hcd 01:11:45 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0), 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) [ 533.743672][ T2464] usb 1-1: Using ep0 maxpacket: 16 01:11:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 01:11:45 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:45 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0), 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:45 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x173, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/18, @ANYRES32=r7], 0x20}}, 0x0) [ 533.814923][ T7] tipc: TX() has been purged, node left! [ 533.874449][ T2464] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 533.899626][T21821] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 533.932103][ T2464] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 533.950983][T21824] overlayfs: failed to resolve './file1': -2 [ 534.055766][T21825] team0: Port device veth123 added [ 534.074554][ T2464] usb 1-1: string descriptor 0 read error: -71 [ 534.082096][ T2464] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 534.113850][ T2464] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.134659][ T2464] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 534.165923][ T2464] usb 1-1: USB disconnect, device number 12 01:11:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x173, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:46 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:46 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:46 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047454, 0x0) 01:11:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/18, @ANYRES32=r7], 0x20}}, 0x0) [ 534.600139][T21847] IPVS: ftp: loaded support on port[0] = 21 [ 534.632913][T21849] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x173, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 534.707103][T21860] team0: Port device veth125 added [ 534.720703][T21863] overlayfs: failed to resolve './file1': -2 01:11:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x174, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 534.933510][ T2627] usb 1-1: new high-speed USB device number 13 using dummy_hcd 01:11:47 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x174, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/18, @ANYRES32=r7], 0x20}}, 0x0) [ 535.183959][ T2627] usb 1-1: Using ep0 maxpacket: 16 01:11:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x174, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 535.283494][T21847] IPVS: ftp: loaded support on port[0] = 21 [ 535.318566][T21897] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 535.334209][ T2627] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 535.381816][ T2627] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 535.404607][T21899] team0: Port device veth127 added [ 535.513505][ T2627] usb 1-1: string descriptor 0 read error: -71 [ 535.521030][ T2627] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 535.569393][ T2627] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.627539][ T2627] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 535.659949][ T2627] usb 1-1: USB disconnect, device number 13 01:11:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:48 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:48 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:48 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/19, @ANYRES32=r7], 0x20}}, 0x0) 01:11:48 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047454, 0x0) 01:11:48 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 536.116401][T21947] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 536.135224][T21948] IPVS: ftp: loaded support on port[0] = 21 01:11:48 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 536.207004][T21954] team0: Port device veth129 added 01:11:48 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:48 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 536.443408][ T8150] usb 1-1: new high-speed USB device number 14 using dummy_hcd 01:11:48 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 536.683299][ T8150] usb 1-1: Using ep0 maxpacket: 16 01:11:48 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 536.804353][ T8150] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 536.834913][ T8150] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 536.953578][ T8150] usb 1-1: string descriptor 0 read error: -71 [ 536.973376][ T8150] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 537.017959][ T8150] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.062244][ T8150] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 537.091480][ T8150] usb 1-1: USB disconnect, device number 14 01:11:49 executing program 0: syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:49 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/19, @ANYRES32=r7], 0x20}}, 0x0) 01:11:49 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:49 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:49 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) getdents64(r0, &(0x7f0000000df0)=""/519, 0x20000ff7) [ 537.519732][T22015] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:11:49 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:49 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001400)=[{&(0x7f0000000280)="fd144d6f73b2df42955aaecd496cfd2823376a624c47def9af89931470a4dd06563956aaf880c149754c315b1f1f1129e30a43ddd4f8fbb1771bad395133b42034dbd28e916a6688436ffa2f94c065d985ab23d92e3452597d660f1a62c2e6459cc5d950464c6a87b5d0116d40aa213c6953abee7c655e790da7829b972440e0a5ca09f8c79d52eefa787c977378dbb1aa925d24302161abd557c7b1556b432b90f3c9fe6de84eb1fbae329e84bc7a66caba446987c1486cf124fbfc5a86210347fd9d7652d2dc4fbd163fabd350e2fbbee27fd16a5a95034f31bf3e1cb3244b0b665cb7ecb5a1e2426b9e4aee7295ae2a8fcda34ebb906fafea392641b28742ce7bd086b0140b125be13bba5fc8af2c12ff02c59c0631c7d70e11d7af4094136e5a1509f8f1c08dc10fc3e4df5e9848b321771b53249b10156b875b6a57223a64f52b588676b72ad596c980a88ef49da099ea56e4854570989a13282ce9fe6c0d4899ae208e055ff0918bafee4e1f18e78d7ac23313885e93f3183075a66a235697a3d8c5970b6decb3571299b4d25f1ca0b8ae5dc83d1639224c32d2342d25061e97f4b66919ce642c81a35948668e18e2f526f29671f740c82abb40da05a6dbaf1e2cac05a4ace0b5be4682da46510f56fecb5677edc5091caeb0e976086973bc67f925b9b9cf5471f57ac19259b4a09b9e6dfa4da42be8f1e13dade65fb40598c42e79a71892a5ea3adb857f57e0eb8bc94addefcc998a3266d33a65129880d51d443fc0043cb966a4164640bbd6973951a97b7cb1194a445989998e9a4f9e69140be3ad1cce6f7c043b1ed207bce12d499de8ade36e2f3227579dfb40f2b2ee095e08c4c7dbca46675c94291221a477aae6f6fe88b4e884a6fb53cc5476513d387242f45dfeaac44f385086d04e2e997477d1c148838899eda8464ed4073aef2f4918c45180853351e1f3380eb2d12af8c62908c396357347e3653f8e0354f1323c735c1e27c851356a6561166ff9879d9a910a7fb2536350566bc2baec1c194ec568a965e83d85b42128c428b2fbd0e1971b87658f271c234ae504bdeaa76a9a0b5549fea0d91b8f66f9284d2a6e4a014cf0c11409b7a0e69561a7839fdd89011c1cba3f8aafc9de39241c61d17b00a6889fd5c3546e78a4c1c96a8cc63cf4f03d5f1d5ef384e88f47fc2e3dc5df6c0d62c7731dcbb8a9a245eda514d538b2b4fab1f3bf3e506aec871f4c2752f2b4b4a564398c9eeadc1e179c283d807cb981a3d7b68c49c4ab698559ec140897c9598c97dd0473693220ba8f72c0344359f2faee89eb1e19521a95373beb75a0254514ce5e34e91a985b7dcaf1a41bfb6bd918552e68b328c022353285577690ceb3664ffcbab21be082aa11d0856c069d5f63319d776b65ab76ea0a3e21d78cd5c7ac8ea6bf9f0a8ab8865656ea2fd193c597013456cabba8c07c934b93d5cc9d918ca2c7403e6804d6cf40fece28d98c76ad52956df5bf76e7696fa8f992f5db5457930a7f48a75d7ac7b02c85d48ee2f9cc4158a418c564f36653231e2d61db61eb8a044847e566253d2d5ce2435da39a8609df06c2b5f28428c44585006001fc91ea7e8d4a71b63d26ec32e4a8280ff9f365697645058ff2645857fed4b9cd63fc2089cfd68e1e350214f43cb372abd53d39b3ac74ef6e6d3e8c972fa2628df6daa7d1f71b5041a9b790772d9e63a9844ed8963aff3082f4f0a7dd134893a551cf16dde35038cebb760287fba9b4c841f55aacfb65776a18d230e11eb3067b1531247a2000055253bd38df455cc7bb1ee070df2644d25b6bacbe6408bc5ac959eea0c4ca8b3e028c26bc224ee7c6ffd904e8c1ee09909e6e3c31566ec7af762708b7d147c15910cc532c2a9416ab44a1bd00f9f2bdce5b7fa28cd9df81a56f791553a7e8cb35e9afd96b100ec697fbe7b63488a4226274cc1e657a86508d5ff08b481ee9bd639c87e5cf48e46289621e194b2a093d1450ef62434e0360a8cf9798c829bde5beaa50bccee41e3bc9aa0bc21a7e7d54bf1e65313051b91b1f800e9cb0577f641e92b35be3a16c67551687a8ce671047853cc9c803b8ca2052174ee888653524db4e9a9118e45d8f0214492985a326a7fba1541562178f93720d54d9d35f1f65989724a844f116620df87503ba10983a521fe88bf92354e5820dcfed3ea4c841dc2ed9369d6380032733e1ae1c0878f34b6038beab1398dfb67a652801a3730ae91249800cb6c375640fda59a52e3dad6ccffad7914e0221eb73f02f63c098fc4887e2d5f97708b0146a067b49a971a374f5654224fee5db6328888a7e75c70d2639440d1d33a35fdc040c4221b613a9334b05f78ec9dad93ddeb9b123cb73b09b8e18a08ec8229242a29bd9f16d418349b110a3e0ed1180172a9695c663c562bae45b938d129517bfba07187cb7193557a2bb78a168a2cd6951a772275bb181fec363b6fbe860f22f4c0bb451ffaa3ab3ceb3f2e917b9175d651169b25579b5c630a368099fca023f474a8e8c80d30fd306d6b13f749479ef04d21dd4b22be87cfcd7780227c1b88e065ba88379a4f9c4d11e8113b1ab13a97902f88bff58b0c107d73a45a6bd4da8f870c0d5fc09eb7402e47a622b69caf07940ffd3c62f42ffc08d32b6d7aac9dc0953600e8a046a58b333a03a023463796d59a63f1434afa6011b216573e6acda3c2d714b6c7e57ac957575648cfa52d6040cc41368776cb9009e312222df861ddf9bbaaa1688410b1a31a4796d49c801bcb7ee81d939766cf88a7bb3eeb3a87bfee1cb1e6b8528d78703c00e13622276af464f3666747dd1df888ac185cb2c2f876bf39c3099c5d1ed26a604ff4808c1c7e4d4dd0fe469e5038b82d6075382c268282be82fa939d32b62d4bac2baea824de4fbe60ce4f1a28762b953acdbe98f77ada184e4fab12545c5da31cd4714d0ddefe40eb99d7f485f6237657140ae27f3a2889cb2a75452161c3a52d53a305bfcd1441ff562a18399aa296b798d77c2657dfb0f6c018262e84b86560abc2dd6acf69205d7cce19931ead103ba065c965b1c75afb7078010debfc635fe529d2740652e14bf76686af516822b27015f62b05db2f35016e33cb3d730802443cafa0e0fff7a4212d0c8edf02a1c811e5d3208370198f37dae6cd23baf7a99c917d104885f40e678ac611b9421f3b1733f2682f16706490fa8c8d7d716549b5f090ae9388fbe0fe03453e98db46e27918baa5ca1d6421f922d1af5a66b6fe8876aad58feee8fae92641d2ebff0e64fd979a5896561b2ff413c945d000322f57a453b37ead4fc3666f87589fbc0c291bf7760db9141e3b9f4514efb514b4f1f899d13395c55de15676d85f67e25d91cd77978a68b5ec4f30535a7594bea9e00f27c7b958351ad3b557d7e39604ead18c24b3432557a0ba9d191b3b7b2fe82afceafd69954a7750768c987e819056df34bfb9697013b2b1dabeb6b4f6f78ad95f1f1d9a3af3179229315a4c9e68d072aed20d44d6f1e897fad6a84fb8e2b2c50e497cb8bae7715cda223af87f3a0236145a454fe75d4ccbf3e2441d791f9adee044943334704d07db6c9a86609f93933227de8a6a4e3a54751ec4f848e0622b8ef9247624b22af7b96fe25a5715a5a239103698e231c5914d669ec21eecd0449724f28ebd99bc8277c121c1de8c188ee21a9cca62b860596fc37e59b2fffbf0a9a813e45b06e50c722d954d97e2853a2a14b063c654585874f3a99e7ca39e7930759c65da1716aa9e5a7bd0a139e9679e982f428360736a7ec7bc24314921bf52d932924166334a92919f015ef186fc35ef6a37822f05a1d5bbadfa3226cdba723a7f868db21318ebf2e841679dbf13a0cb457569ebf9d7aa4f6feef503c97c458c4cdcbe075f65661469c6fcc92e632ad7bf3e7015d2e1d4db3026f4d299e76fe6de5ba2d89944228a8195759bd20af4e66faa0e53a55e661f37c7f97891d7cfe1c8bf8a61f25b7181ad940afab884016229a7f63e3152d2902d06155ecf3243a6207f2ed6402d2c138858043e27e778999d21a52dfe5d8cf44eaf3333c5de8f72b930535ea96e5cb502173509e26509645dde01cf28de2f53dcefb45ed11da0c4ea4042af4f317ec6d6858d7b188c10dace32bbe5471ace67a05bd0d359310be25b9defd333e9c9f6204bd03d624da6c8e6eba65fa1c28fa771542613e37f961712f00ce0006c18ae0b05ec9fb88b2219b4d83c7a01437c46787d00017dbe4b7884adaa84bfaf3f723305e3dfe555a108df62246eb1ec7e714fe4f6d4f41b4e28314478f776596e6d59b1c75bb1cea719404e6f559a73f2e93f889d0065212a0270aaad25e5ce8fc05bc630c9fb40b9dd26afa162f9fd3229d16676bdbfc6dd8e1ae49f678b0b850d989c401784d39c88f607cc6ba2441f603101679f1d082c0cccc191e225d9ca177abf3ed6c6f7f65e0d238e8db31e7d11bd5af7a725616e3dda72902cb6e24e11be24055a011a2dd75ddc7208409ca80d88e5725dbfafb113697bcc7877beebe0297ed7f9623b4ba8bcbe56502c93ad384fd34bdc3e1be5babd31f29b5c13e014e51936ab4e0d94467ad9445538855fc24c87a97b08f900ce7f8eef53149fade81719a6e9691c566acb180e2def2e76eba6644f158f382ed39b10d867a9548e1d72aed67dd129fab85fc3738e994c051c678bd885062409169fde00727e7666db3a97164c1415fc6f77ea86970d901dffaf50d9fa4630dcf6a9d4a6f0c850019bf0ce3f9520ea9e8cbc9afa72596fe6c5348d6eea0ee4ba6ad498e065afd4ce9105a69d39aa01ee9bb6db2537409bf8f1ef6427c0ae96d9cf0d878570e924a02ab5b845a03b26d387d5d", 0xd81}, {&(0x7f0000001280)="9e", 0x1}], 0x2, 0x0) close(r1) socket$kcm(0x29, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x11300, 0x0) [ 537.610014][T22023] team0: Port device veth131 added [ 537.624228][T22031] overlayfs: failed to resolve './file0': -2 01:11:49 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c40)=@raw={'raw\x00', 0x3c1, 0x3, 0x3c0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2f0, 0x2e8, 0x2e8, 0x2f0, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @private1, [], [], 'bridge_slave_0\x00', 'veth1_to_bridge\x00'}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x4}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0xf75c, 0xa6}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x101, 0x4}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) [ 537.833270][ T8150] usb 1-1: new high-speed USB device number 15 using dummy_hcd 01:11:49 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 538.083182][ T8150] usb 1-1: Using ep0 maxpacket: 16 [ 538.167202][T22050] overlayfs: failed to resolve './file0': -2 [ 538.203887][ T8150] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 538.235544][ T8150] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 538.313394][ T8150] usb 1-1: string descriptor 0 read error: -71 [ 538.320046][ T8150] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 538.386001][ T8150] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.427859][ T8150] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 538.446588][ T8150] usb 1-1: USB disconnect, device number 15 [ 538.690095][ T7] tipc: TX() has been purged, node left! [ 538.696505][ T7] tipc: TX() has been purged, node left! [ 538.702356][ T7] tipc: TX() has been purged, node left! 01:11:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff61}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d0400"/19, @ANYRES32=r7], 0x20}}, 0x0) 01:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="9e"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:11:50 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:50 executing program 0: syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:50 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 538.877845][T22066] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 538.912053][T22067] overlayfs: failed to resolve './file0': -2 01:11:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 538.984971][T22079] team0: Port device veth133 added 01:11:51 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0xc0844123, &(0x7f0000000000)=0x4) 01:11:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 539.233341][ T8150] usb 1-1: new high-speed USB device number 16 using dummy_hcd 01:11:51 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:51 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020001) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) creat(&(0x7f0000000100)='./bus\x00', 0x0) 01:11:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) prctl$PR_GET_THP_DISABLE(0x2a) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f00000002c0)) stat(&(0x7f0000000dc0)='./file0\x00', 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000e00)=ANY=[@ANYBLOB="b0000000000000000300000000000000060000000000000000000000000000000000000000000009000000000000000800008e90000600000001000000d4ef", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200000003f00000000ed0e000000000000000000000000400000000004000000080000006262720000000000a9051e90434752f9cdc2f30b6c568929e587efc0504eec0743d81f8a91c950a45c0bd4a88e1105884907c0acddc3036943ef2ee6e03862349c06510627b3eb3ae7014ce3002d4766ce9d0348e531a29ae71c994d921510ded520baaba4716bfef2a32cfa7c9ca8519fae025ef11608d93344980774475fb1135a6afc066a85a2ff6f2adbd1e3d549bd60fb7e0890fc"], 0xb0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="bfbd85c121c5daa729efa232dba409079abab83d567f3ca62199ab8f188454159420b44d126fe704f6c96bb4cf7bfab2577a56ef654ad2b9328dc54b3cf1e6342d23dad93d321032d9d81b96e794d7b4cbaa600ddbf03dbfdc1ec2ceb68e387e768b97728f104523d20a0834bb6fa173a589a6b34457ad5cb43ea01abc7d255942c689a9b583e83356c3223ba5f4c3c0899b019ff3c3e1fdcd91c3a0b4daa2160c5e01cb7e6580bce9", @ANYRES16, @ANYRES32], 0x350) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b927481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) sendmmsg(0xffffffffffffffff, &(0x7f0000001000)=[{{&(0x7f0000000180)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000c40)=[{0x0}, {&(0x7f0000000440)="66afdf7a827c8f0734e691f1b4455a11c5b9bb63ccab318ed6ba0b8b080656c9d215ab0156a462d500aa1eea29c69985074bf453c80031e67c6998fe3e83e20c0bb52397cdf331d2a46fe5e8f430c930bdc6908808ce8ce47fc194666c4cbd294ef1cbeedb2e23f4211e9c45016cba547bdd8476c91a2f6f45ba83e3234bbeeb6b07acdf5d09eb95fe71edc80a2b05530a27952a8b0f4450ba4e59c2e82bd4a230408dddc2dd06e157b12a604ae4ba3de0116875e5", 0xb5}, {&(0x7f0000000200)="c0d33f1597ae370c2ddd04d0a59a653ee6dad1951e6d383e41c96dc1ab1674d6339036b57bbf0a63517f35af826a295b45e493d7e27c3d08", 0x38}, {&(0x7f0000000540)="b6ec055820c875ff5a10fe47dcbf700320a3dc7d72c31423ac56f9b3bc02c654f29ab895093defabdf5a3acd3d459f2ad9a04a54bdd4d537a3590aa6a9202106ef5b68c593e7123a8f029956abf99f81c8a2398e0f8160611aaec52b8020d52043c3447399a61dfd41168fb9", 0x6c}, {&(0x7f0000000900)="4c47c20a80db58163a2a9e9e479a9719e0d837c8b12de30570de76fc8e01a25e1e40257d1bbfcab214ad50278f6d028b9585d715796477b2b3cc3e9ee891412162546a39eea57540f5914010f7f7a132cc54980bf157be2ba1dca810f84abca1bb6e97c5222deeaecd1348d6872e0f8ebee15fb41389bedb3d631ce2d1a5317a6cfa08d23ee22682b34a4c4ce9eedec46c943b41f6b1642ac30326d97642c437ad", 0xa1}, {&(0x7f0000000380)="fdef1a03a9664327e5ffcb1b5a3664a850aa87a7ebe2a4b0ae087e21cc25da852f5f18ef5e2ee2", 0x27}, {&(0x7f00000009c0)="45560e05bf03d979be4bd20d1a6b50baee09a070458d5ca6756b7d5bcf2ae5563ec6c41ee70afba83330958acda042f3b680ee2d0508010bd2515dad78020ea8f062faf3a28b1205954e593cbfe521fa33a157c41c4123325d76f53e2edca86e9e81f1e9912c2867059aab203d064151cca2d1bbc1f4b8a3f255f1539cd41d0f424a2a650550fe81288f3ae049e0f163828294c8f4a6ddb610bbc829a30735af43b2cc1d18893326ba84fc32a4d37c0a63720f4138d95a6aacf73ff6b74a35ce339f9d6ed2c1880c79d6ad98973e8e4b", 0xd0}, {&(0x7f0000000100)="6c7d6538ba23a7b7dfbec2c1b22c75433fc8975ca3e5b70616760338c51a8eb25fcaa9839ae052c2698331e3a200443072dfe307a015ed46fd", 0x39}, {&(0x7f0000000ac0)="d79f27dfccac357cc80850d94e1213db9ad47e2f4394c2aab888e9a5bb1c8b3a6803560ef1ee2669b683cd7f8b0e19d71fc6636e57a7881e6afec23c00385d83c6b5bc1b872f74c2ff1e7a845805b86e34d212af31be82ba455173327919f0ddd9f55ed8b52ddf6b83b325c0b75e5a56da35366106938e6ef7311e1d93dcf5db2483a85d5d28812bc8ed5050caafc5d4c98f13ece948d2a4274db2ae8d7d6c63bde26db0b7a949b71b07948ff84b511709228bea9aa31f9ea7d84306e08b6914cc7a886396bb1619851e6329d1eeecf6b7ab49416045f3a7fcf1d18d9c2ebcb1dcb6d6dc8666ae9628bf3fee6bbfc7adbf6c05", 0xf3}], 0x9, &(0x7f0000001340)=ANY=[@ANYBLOB], 0x2e0}}], 0x1, 0x4811) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 539.493069][ T8150] usb 1-1: Using ep0 maxpacket: 16 [ 539.540061][ T27] audit: type=1804 audit(1599786711.551:149): pid=22105 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir472317302/syzkaller.7aBHxS/516/bus" dev="sda1" ino=16375 res=1 errno=0 [ 539.543902][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:11:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 539.634052][ T8150] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 539.675066][ T8150] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 539.687363][ T27] audit: type=1804 audit(1599786711.681:150): pid=22109 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir472317302/syzkaller.7aBHxS/516/bus" dev="sda1" ino=16375 res=1 errno=0 01:11:51 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:51 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 539.853190][ T8150] usb 1-1: string descriptor 0 read error: -71 [ 539.867515][ T8150] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 539.942801][ T8150] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.990718][ T8150] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 540.048539][ T8150] usb 1-1: USB disconnect, device number 16 [ 540.255177][T22124] overlayfs: 'bus' not a directory [ 540.351744][ T27] audit: type=1804 audit(1599786712.361:151): pid=22105 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir472317302/syzkaller.7aBHxS/516/bus" dev="sda1" ino=16375 res=1 errno=0 01:11:52 executing program 0: syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:52 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:11:52 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:52 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d90"], 0x0) 01:11:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:52 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 540.833144][ T26] usb 1-1: new high-speed USB device number 17 using dummy_hcd 01:11:53 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:53 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 541.082965][ T26] usb 1-1: Using ep0 maxpacket: 16 01:11:53 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 541.213598][ T26] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 541.237987][ T26] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 541.313234][ T26] usb 1-1: string descriptor 0 read error: -71 [ 541.320745][ T26] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 541.360124][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.408881][ T26] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 541.441635][ T26] usb 1-1: USB disconnect, device number 17 01:11:53 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:53 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:11:53 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:53 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:53 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, 0x0, 0x0) 01:11:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:54 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1", 0x3d}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:54 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:54 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1", 0x3d}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 542.306529][ T8138] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 542.572747][ T8138] usb 1-1: Using ep0 maxpacket: 16 [ 542.723453][ T8138] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 542.753057][ T8138] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 542.833106][ T8138] usb 1-1: string descriptor 0 read error: -71 [ 542.839395][ T8138] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 542.870076][ T8138] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.884645][ T8138] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 542.903583][ T8138] usb 1-1: USB disconnect, device number 18 01:11:55 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:55 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1", 0x3d}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:55 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:11:55 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, 0x0, 0x0) 01:11:55 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) 01:11:55 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:55 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:55 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 543.752724][ T8149] usb 1-1: new high-speed USB device number 19 using dummy_hcd 01:11:55 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) [ 543.992909][ T8149] usb 1-1: Using ep0 maxpacket: 16 [ 544.113953][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 544.127935][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 544.192691][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 544.198979][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 544.231310][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.255936][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 544.271948][ T8149] usb 1-1: USB disconnect, device number 19 01:11:56 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32=r0], 0xfffffffffffffffe) 01:11:56 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:56 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) 01:11:56 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, 0x0, 0x0) 01:11:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:11:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:56 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:56 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:56 executing program 3: r0 = syz_io_uring_setup(0x87, 0x0, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:57 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 545.073467][ T8149] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 545.315219][ T8149] usb 1-1: Using ep0 maxpacket: 16 [ 545.452644][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 545.465781][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 545.552816][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 545.559711][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 545.570815][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.593628][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 545.609354][ T8149] usb 1-1: USB disconnect, device number 20 01:11:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f762910000000000000022adf96f7bee0e6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a74110b68fe4cc30094b1adacdcfac32957dc8bb44e202c4b1bc83d8e68fcb409b4b0764a6cf395689c0666688ff99f911f4ca43dfa97168fad72b0cd3e8bd3e1a0cad036b7f1f9cd1c094f7e71b63bfb2362e10597be447b5540635ab1f9922316d48d8fc31257cfca1ad6be828f8bfe19b23860f0506da2d1c8140738ddafa201c9107b1d64dca85e67534fd84402dc7e28e417406f03b49d2b74945e6eaaabdf9d8a22957787a0a25616e552143d2ead4a66ecb3b5647f2a4c53ea410c12fff371e73528b0976beda3b6198c0120e894cd074746d7b436e757edd6c4a7ef891635a01eadd74b35ce292de0295e084261f4824191542ee95b11ccc49dcbb7766f69c50dcd4e15001869f4da0506882e487b0fa8e087b095bfe3084d4f7c5fce9761345"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:58 executing program 3: r0 = syz_io_uring_setup(0x87, 0x0, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:58 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:58 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[], 0x0) 01:11:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 01:11:58 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0xfffffffffffffffe) 01:11:58 executing program 3: r0 = syz_io_uring_setup(0x87, 0x0, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:58 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 546.170988][T22344] overlayfs: 'bus' not a directory 01:11:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:58 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:58 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:58 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:58 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[], 0x0) 01:11:58 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 01:11:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:58 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0xfffffffffffffffe) 01:11:58 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:58 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:59 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:59 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:59 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:59 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[], 0x0) 01:11:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 01:11:59 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:11:59 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0xfffffffffffffffe) 01:11:59 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:11:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:11:59 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:00 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:00 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:00 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) 01:12:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:00 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:00 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009"], 0xfffffffffffffffe) 01:12:00 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:00 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:00 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:00 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:01 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 549.039429][ T8138] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 549.292190][ T8138] usb 1-1: Using ep0 maxpacket: 16 [ 549.422369][ T8138] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 549.435397][ T8138] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping 01:12:01 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) 01:12:01 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 549.502461][ T8138] usb 1-1: string descriptor 0 read error: -71 [ 549.513659][ T8138] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 549.543529][ T8138] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.566988][ T8138] usbip-host 1-1: 1-1 is not in match_busid table... skip! 01:12:01 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:01 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 549.592934][ T8138] usb 1-1: USB disconnect, device number 21 01:12:02 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009"], 0xfffffffffffffffe) 01:12:02 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:02 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 550.026445][T22562] overlayfs: missing 'lowerdir' 01:12:02 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:02 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:02 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) 01:12:02 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 550.342158][ T2464] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 550.408436][T22587] overlayfs: missing 'lowerdir' 01:12:02 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 550.592170][ T2464] usb 1-1: Using ep0 maxpacket: 16 [ 550.712247][ T2464] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 550.736463][ T2464] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 550.822138][ T2464] usb 1-1: string descriptor 0 read error: -71 [ 550.829439][ T2464] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 550.840544][ T2464] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.855264][ T2464] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 550.864451][ T2464] usb 1-1: USB disconnect, device number 22 01:12:03 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009"], 0xfffffffffffffffe) 01:12:03 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:03 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:03 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:03 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe8000000000000000"], 0x0) 01:12:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 551.451168][T22618] overlayfs: missing 'lowerdir' 01:12:03 executing program 3: syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:03 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:03 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:03 executing program 3: syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:03 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:03 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 551.731959][ T2464] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 551.920064][T22657] overlayfs: unrecognized mount option "./bus" or missing value [ 551.982251][ T2464] usb 1-1: Using ep0 maxpacket: 16 [ 552.104934][ T2464] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 552.118253][ T2464] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 552.182102][ T2464] usb 1-1: string descriptor 0 read error: -71 [ 552.188398][ T2464] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 552.199200][ T2464] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.211076][ T2464] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 552.228077][ T2464] usb 1-1: USB disconnect, device number 23 01:12:04 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32], 0xfffffffffffffffe) 01:12:04 executing program 3: syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(0xffffffffffffffff, 0x450c, 0x0, 0x0, 0x0, 0x0) 01:12:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:04 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe8000000000000000"], 0x0) 01:12:04 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:04 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 552.766879][T22681] overlayfs: unrecognized mount option "./bus" or missing value 01:12:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 01:12:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) 01:12:04 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:12:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) [ 553.102314][ T8149] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 553.363557][ T8149] usb 1-1: Using ep0 maxpacket: 16 [ 553.511962][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 553.537495][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 553.611823][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 553.618113][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 553.641783][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.672867][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 553.681303][ T8149] usb 1-1: USB disconnect, device number 24 01:12:06 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32], 0xfffffffffffffffe) 01:12:06 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:06 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:12:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) 01:12:06 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe8000000000000000"], 0x0) 01:12:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 554.165275][T22725] overlayfs: unrecognized mount option "./bus" or missing value 01:12:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 01:12:06 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x9000000, &(0x7f0000000040)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6tnl0\x00'}}]}, 0x38}}, 0x0) [ 554.297496][T22740] ip6tnl0 speed is unknown, defaulting to 1000 [ 554.314998][T22740] ip6tnl0 speed is unknown, defaulting to 1000 [ 554.324739][T22740] ip6tnl0 speed is unknown, defaulting to 1000 01:12:06 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 554.461772][ T8149] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 554.530936][T22740] infiniband syz2: set active [ 554.534542][T22744] overlayfs: unrecognized mount option "./bus" or missing value [ 554.537097][T22125] ip6tnl0 speed is unknown, defaulting to 1000 [ 554.566581][T22740] infiniband syz2: added ip6tnl0 01:12:06 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 554.674516][T22740] RDS/IB: syz2: added [ 554.681492][T22740] smc: adding ib device syz2 with port count 1 [ 554.705833][T22740] smc: ib device syz2 port 1 has pnetid [ 554.721828][ T8149] usb 1-1: Using ep0 maxpacket: 16 [ 554.737802][T22125] ip6tnl0 speed is unknown, defaulting to 1000 [ 554.752451][T22740] ip6tnl0 speed is unknown, defaulting to 1000 [ 554.788389][T22753] overlayfs: unrecognized mount option "./bus" or missing value [ 554.849655][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 554.878281][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping 01:12:07 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 554.971946][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 554.978426][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 555.041620][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.078341][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 555.087010][ T8149] usb 1-1: USB disconnect, device number 25 [ 555.111473][T22759] rdma_rxe: already configured on ip6tnl0 [ 555.211651][T22761] overlayfs: unrecognized mount option "./bus" or missing value [ 555.215013][T22740] ip6tnl0 speed is unknown, defaulting to 1000 01:12:07 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000"], 0x0) 01:12:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:07 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:07 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a06007140000102030109022400010100000009040000010301000009040000000122000009", @ANYRES32], 0xfffffffffffffffe) 01:12:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 555.646064][T22777] overlayfs: option "workdir=./" is useless in a non-upper mount, ignore [ 555.665861][T22777] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 555.682409][T22740] ip6tnl0 speed is unknown, defaulting to 1000 01:12:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 555.841575][ T8149] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 556.050617][T22740] ip6tnl0 speed is unknown, defaulting to 1000 [ 556.081614][ T8149] usb 1-1: Using ep0 maxpacket: 16 [ 556.210804][T22740] ip6tnl0 speed is unknown, defaulting to 1000 [ 556.217381][ T8149] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 556.241584][ T8149] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 556.314441][ T8149] usb 1-1: string descriptor 0 read error: -71 [ 556.327523][ T8149] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 556.337207][ T8149] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.348871][ T8149] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 556.381825][ T8149] usb 1-1: USB disconnect, device number 26 [ 556.549901][T22740] ip6tnl0 speed is unknown, defaulting to 1000 [ 556.682628][T22740] ip6tnl0 speed is unknown, defaulting to 1000 [ 556.826609][T22740] ip6tnl0 speed is unknown, defaulting to 1000 01:12:09 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 01:12:09 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:09 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000"], 0x0) 01:12:09 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xfffffffffffffffe) 01:12:09 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r2, &(0x7f0000000180)={0x1d, r1}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x1d, 0x0, 0x3}, 0x18, &(0x7f0000000040)={&(0x7f0000000200)="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", 0x6fa}}, 0x0) [ 557.356441][T22803] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 557.369620][T22802] overlayfs: option "workdir=./" is useless in a non-upper mount, ignore 01:12:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 557.397367][T22808] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 557.397584][T22802] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:12:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x145442, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 01:12:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 557.611617][ T8149] usb 1-1: new high-speed USB device number 27 using dummy_hcd 01:12:09 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 557.659208][ T27] audit: type=1800 audit(1599786729.673:152): pid=22818 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16326 res=0 errno=0 01:12:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x9) dup2(r0, r1) syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 557.750933][ T27] audit: type=1800 audit(1599786729.713:153): pid=22821 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16326 res=0 errno=0 [ 557.850500][T22828] overlayfs: option "workdir=./" is useless in a non-upper mount, ignore [ 557.880694][T22828] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 557.921878][ T8149] usb 1-1: device descriptor read/64, error 18 [ 558.321424][ T8149] usb 1-1: device descriptor read/64, error 18 [ 558.591375][ T8149] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 558.861530][ T8149] usb 1-1: device descriptor read/64, error 18 [ 559.251340][ T8149] usb 1-1: device descriptor read/64, error 18 [ 559.371400][ T8149] usb usb1-port1: attempt power cycle [ 560.061280][ T8150] Bluetooth: hci6: command 0xfc11 tx timeout [ 560.067454][ T6852] Bluetooth: hci6: Entering manufacturer mode failed (-110) [ 560.081485][ T8149] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 560.261311][ T8149] usb 1-1: device descriptor read/8, error -61 01:12:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 01:12:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:12 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upper']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:12 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000"], 0x0) 01:12:12 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xfffffffffffffffe) 01:12:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 560.471213][ T8149] usb 1-1: device descriptor read/8, error -71 [ 560.478834][T22851] overlayfs: unrecognized mount option "upper" or missing value 01:12:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x9) dup2(r0, r1) syz_usb_connect(0x0, 0x0, 0x0, 0x0) 01:12:12 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upper']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:12 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 560.896821][ T1544] Bluetooth: hci6: sending frame failed (-49) [ 560.963278][T22877] overlayfs: unrecognized mount option "upper" or missing value [ 560.971254][ T8149] usb 1-1: new high-speed USB device number 30 using dummy_hcd 01:12:13 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upper']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 561.141364][ T8149] usb 1-1: device descriptor read/8, error -61 [ 561.226662][T22881] overlayfs: unrecognized mount option "upper" or missing value [ 561.411847][ T8149] usb 1-1: device descriptor read/8, error -61 [ 561.534803][ T8149] usb usb1-port1: unable to enumerate USB device [ 562.941048][T22125] Bluetooth: hci6: command 0xfc11 tx timeout [ 562.941071][ T6852] Bluetooth: hci6: Entering manufacturer mode failed (-110) 01:12:15 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 01:12:15 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff020000000000000000000000000001"], 0x0) 01:12:15 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:15 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 01:12:15 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xfffffffffffffffe) 01:12:15 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x5) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf1800d, 0xeefffdef) close(r0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x4000) fstat(0xffffffffffffffff, &(0x7f0000000340)) [ 563.560486][T22895] overlayfs: workdir and upperdir must be separate subtrees 01:12:15 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 563.769834][T22911] overlayfs: workdir and upperdir must be separate subtrees 01:12:15 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 563.911015][T22125] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 563.976228][T22913] overlayfs: workdir and upperdir must be separate subtrees 01:12:16 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 564.180483][T22915] overlayfs: failed to resolve './fil': -2 [ 564.211017][T22125] usb 1-1: device descriptor read/64, error 18 01:12:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x10000000, 0x0, &(0x7f0000000440)=[{&(0x7f00000009c0)='B\"', 0x2}], 0x1}, 0x0) 01:12:16 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:16 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 564.510050][T22923] overlayfs: failed to resolve './fil': -2 [ 564.634823][T22125] usb 1-1: device descriptor read/64, error 18 [ 564.940850][T22125] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 565.240764][T22125] usb 1-1: device descriptor read/64, error 18 [ 565.680813][T22125] usb 1-1: device descriptor read/64, error 18 [ 565.812319][T22125] usb usb1-port1: attempt power cycle 01:12:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 01:12:18 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff020000000000000000000000000001"], 0x0) 01:12:18 executing program 3: r0 = socket(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x3, 0x0, 0x0) 01:12:18 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:18 executing program 5: r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 01:12:18 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r0], 0xfffffffffffffffe) [ 566.520767][T22125] usb 1-1: new high-speed USB device number 33 using dummy_hcd 01:12:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [0x3a, 0x0, 0x0, 0x0, 0xc0010058]}) dup2(r5, r4) [ 566.633776][T22940] overlayfs: failed to resolve './fil': -2 [ 566.725857][T22951] kvm: vcpu 129: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. 01:12:18 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 566.854556][T22957] overlayfs: failed to resolve './file': -2 01:12:19 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 567.010654][T22125] usb 1-1: device not accepting address 33, error -71 01:12:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 567.115508][T22963] overlayfs: failed to resolve './file': -2 01:12:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}}, 0x10) unshare(0x600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) 01:12:19 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 567.411581][T22125] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 567.576819][T22972] overlayfs: failed to resolve './file': -2 [ 567.641582][T22125] usb 1-1: device descriptor read/8, error -61 [ 567.921839][T22125] usb 1-1: device descriptor read/8, error -61 [ 568.040846][T22125] usb usb1-port1: unable to enumerate USB device 01:12:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x175, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 01:12:21 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff020000000000000000000000000001"], 0x0) 01:12:21 executing program 5: r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 01:12:21 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r0], 0xfffffffffffffffe) 01:12:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}}, 0x10) unshare(0x600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) 01:12:21 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:21 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 569.990685][ T8150] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 570.260744][ T8150] usb 1-1: device descriptor read/64, error 18 01:12:22 executing program 5: r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 01:12:22 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20"], 0x0) [ 570.650708][ T8150] usb 1-1: device descriptor read/64, error 18 [ 570.920557][ T8150] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 571.190642][ T8150] usb 1-1: device descriptor read/64, error 18 01:12:23 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20"], 0x0) 01:12:23 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 571.580578][ T8150] usb 1-1: device descriptor read/64, error 18 [ 571.701737][ T8150] usb usb1-port1: attempt power cycle 01:12:23 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 572.410230][ T8150] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 572.590305][ T8150] usb 1-1: device descriptor read/8, error -61 01:12:24 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r0], 0xfffffffffffffffe) 01:12:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}}, 0x10) unshare(0x600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) 01:12:24 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:24 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20"], 0x0) 01:12:24 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 01:12:24 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x8001, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f00000001c0)={0x9, @raw_data="21359b3ebaaded0937058fe9d27b082180ef19ccb610302b3cb00f1dd06486daa9686ca3174cae508525418c1373b32fcabbae3f7924cf11d8dc2e6caf3e3842f6c4f6edf6b3ca472824847470d6641de2ee6fd733c3901a4ace3ed014dce211dcfdcb090c8de16a3cd8fe02cc8e37cccc13c73e53bff480365207a550b28946d7827ade54c83b5aba68740e69793cb9fde7c6d4bf43e6bfde9809ee3e80c02c310c947a1bb9057c8cb0a82809da07880f4aad1f92a351d56ac76213072f5d3047508d8a59db6f57"}) [ 572.810393][ T8150] usb 1-1: device descriptor read/8, error -71 01:12:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) 01:12:24 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) r2 = open(&(0x7f00000067c0)='./file0/file0\x00', 0x189141, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x100}}}, 0x0, 0x0, 0x0, 0x0}) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x210002, 0x0) syz_genetlink_get_family_id$nl80211(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_DIRENT(r2, &(0x7f0000004300)={0x10}, 0xfdef) 01:12:25 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000840)={0x18, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x11}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) [ 573.310227][ T8150] usb 1-1: new high-speed USB device number 38 using dummy_hcd 01:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="6426f30fc7fb2e660f6f96416bd9e0f4f23ef0f65316f2adbaf80c66b8bc3e6c8166efbafc0cb0faee74e0bad004b000ee0fc7a20000", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x68, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0) [ 573.520840][ T8150] usb 1-1: device descriptor read/8, error -61 [ 573.790918][ T8150] usb 1-1: device descriptor read/8, error -61 [ 573.911392][ T8150] usb usb1-port1: unable to enumerate USB device 01:12:27 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a0600714000010203010902240001", @ANYRES32=r0], 0xfffffffffffffffe) 01:12:27 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:27 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d"], 0x0) 01:12:27 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 01:12:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) r2 = open(&(0x7f00000067c0)='./file0/file0\x00', 0x189141, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000000)="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0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x100}}}, 0x0, 0x0, 0x0, 0x0}) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x210002, 0x0) syz_genetlink_get_family_id$nl80211(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_DIRENT(r2, &(0x7f0000004300)={0x10}, 0xfdef) 01:12:27 executing program 3: r0 = socket(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x89e0, 0x0) 01:12:27 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc1, 0xc1, 0x5, [@var, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @datasec={0x0, 0x6, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}], '#'}, @typedef, @struct]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0xe1}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:12:27 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) r2 = open(&(0x7f00000067c0)='./file0/file0\x00', 0x189141, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x100}}}, 0x0, 0x0, 0x0, 0x0}) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x210002, 0x0) syz_genetlink_get_family_id$nl80211(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_DIRENT(r2, &(0x7f0000004300)={0x10}, 0xfdef) [ 576.159883][ T8138] usb 1-1: new high-speed USB device number 39 using dummy_hcd 01:12:28 executing program 2: madvise(&(0x7f000012b000/0x3000)=nil, 0x3000, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f0000000200)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) 01:12:28 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc2402) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:28 executing program 2: timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 576.399878][ T8138] usb 1-1: Using ep0 maxpacket: 16 [ 576.544118][ T8138] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 576.580162][ T8138] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 576.650193][ T8138] usb 1-1: string descriptor 0 read error: -71 [ 576.656544][ T8138] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 576.690001][ T8138] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.704243][ T8138] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 576.720984][ T8138] usb 1-1: USB disconnect, device number 39 01:12:29 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a0600714000010203010902240001", @ANYRES32=r0], 0xfffffffffffffffe) 01:12:29 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:29 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d"], 0x0) 01:12:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:29 executing program 2: timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 577.479907][T22241] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 577.759732][T22241] usb 1-1: Using ep0 maxpacket: 16 [ 577.891404][T22241] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 577.909714][T22241] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 577.973849][T22241] usb 1-1: string descriptor 0 read error: -71 [ 577.990043][T22241] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 578.019745][T22241] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.048786][T22241] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 578.093260][T22241] usb 1-1: USB disconnect, device number 40 01:12:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) mlockall(0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 01:12:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:30 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:30 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001600), 0x27, 0x0, 0x172}}], 0x2f4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d"], 0x0) 01:12:30 executing program 2: timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 01:12:30 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a0600714000010203010902240001", @ANYRES32=r0], 0xfffffffffffffffe) 01:12:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:31 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 579.219765][T22241] usb 1-1: new high-speed USB device number 41 using dummy_hcd 01:12:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 579.469682][T22241] usb 1-1: Using ep0 maxpacket: 16 01:12:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 579.590378][T22241] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 579.616295][T22241] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 01:12:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 579.699887][T22241] usb 1-1: string descriptor 0 read error: -71 [ 579.706381][T22241] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 579.757342][T22241] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.891637][T22241] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 579.911817][T22241] usb 1-1: USB disconnect, device number 41 01:12:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) mlockall(0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 01:12:32 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0x0, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000d00)=@in6={0xa, 0x0, 0x0, @dev, 0x7}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003f80)="db", 0x1}], 0x1, &(0x7f0000004340)=[{0x20, 0x84, 0x8, "0d5236222fb4a7c5e8"}], 0x20}}], 0x1, 0x240448d5) 01:12:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:32 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000001f000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000280)="f3ab0fb44056f30f0966baf80cb864729785ef66bafc0cb807000000ef0f22de666667670f20980f4e4253b8010000000f01d90fc72966baf80cb8cc31fb8eef66bafc0ced", 0x45}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:12:32 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a0600714000010203010902240001010000000904000001030100", @ANYRES32=r0], 0xfffffffffffffffe) 01:12:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:32 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0x0, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:32 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x3, 0x0) [ 580.792993][T22241] usb 1-1: new high-speed USB device number 42 using dummy_hcd 01:12:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:32 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0x0, &(0x7f00000002c0)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @private0}}}}, &(0x7f00000000c0)=0xb0) [ 581.049662][T22241] usb 1-1: Using ep0 maxpacket: 16 [ 581.170266][T22241] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 581.202756][T22241] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 581.299554][T22241] usb 1-1: string descriptor 0 read error: -71 [ 581.307114][T22241] usb 1-1: New USB device found, idVendor=062a, idProduct=7100, bcdDevice= 0.40 [ 581.363049][T22241] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.408115][T22241] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 581.431223][T22241] usb 1-1: USB disconnect, device number 42 01:12:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) mlockall(0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 01:12:33 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, {}, {}, {}, {}, 0x40000000}) 01:12:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) sendfile(r1, r0, 0x0, 0x1c01) 01:12:33 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 01:12:33 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000102a0600714000010203010902240001010000000904000001030100", @ANYRES32=r0], 0xfffffffffffffffe) 01:12:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000), 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="e0984442fef9224ef62973a2eaf76a792c", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102400, 0xf140}], 0x1}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:12:33 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0xc2402) io_setup(0xa, 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) [ 581.846591][T23264] ================================================================== [ 581.846693][T23264] BUG: KASAN: global-out-of-bounds in vga16fb_imageblit+0x1c36/0x2210 [ 581.846707][T23264] Read of size 2 at addr ffffffff8899f6b8 by task syz-executor.4/23264 [ 581.846711][T23264] [ 581.846728][T23264] CPU: 1 PID: 23264 Comm: syz-executor.4 Not tainted 5.9.0-rc4-syzkaller #0 [ 581.846738][T23264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.846743][T23264] Call Trace: [ 581.846762][T23264] dump_stack+0x198/0x1fd [ 581.846782][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.846796][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.846815][T23264] print_address_description.constprop.0.cold+0x5/0x497 [ 581.846834][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.846944][T23264] ? lockdep_hardirqs_off+0x96/0xd0 [ 581.846963][T23264] ? vprintk_func+0x97/0x1a6 [ 581.846984][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.846998][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.847013][T23264] kasan_report.cold+0x1f/0x37 [ 581.847032][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.847051][T23264] vga16fb_imageblit+0x1c36/0x2210 [ 581.847076][T23264] ? fb_pad_unaligned_buffer+0x8f/0x320 [ 581.847098][T23264] soft_cursor+0x514/0xa30 [ 581.847151][T23264] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 581.847167][T23264] ? fb_get_color_depth+0x11a/0x240 [ 581.847186][T23264] bit_cursor+0x1166/0x17d0 [ 581.847215][T23264] ? kmalloc_array.constprop.0+0x20/0x20 [ 581.847230][T23264] ? add_timer_on+0x450/0x450 [ 581.847258][T23264] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 581.847274][T23264] ? fb_get_color_depth+0x11a/0x240 [ 581.847290][T23264] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 581.847305][T23264] ? get_color+0x20e/0x410 [ 581.847332][T23264] fbcon_cursor+0x537/0x660 [ 581.847348][T23264] ? kmalloc_array.constprop.0+0x20/0x20 [ 581.847372][T23264] hide_cursor+0x85/0x280 [ 581.847387][T23264] ? preempt_schedule_common+0x59/0xc0 [ 581.847406][T23264] redraw_screen+0x5e3/0x770 [ 581.847422][T23264] ? wait_for_completion+0x260/0x260 [ 581.847440][T23264] ? vc_init+0x430/0x430 [ 581.847466][T23264] vc_do_resize+0xed8/0x1150 [ 581.847501][T23264] ? store_bind+0x6a0/0x6a0 [ 581.847532][T23264] fbcon_modechanged+0x36c/0x710 [ 581.847552][T23264] fbcon_update_vcs+0x3a/0x50 [ 581.847568][T23264] do_fb_ioctl+0x62e/0x690 [ 581.847594][T23264] ? fb_set_suspend+0x1a0/0x1a0 [ 581.847613][T23264] ? tomoyo_execute_permission+0x470/0x470 [ 581.847632][T23264] ? lock_is_held_type+0xbb/0xf0 [ 581.847666][T23264] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 581.847683][T23264] ? do_vfs_ioctl+0x27d/0x1090 [ 581.847722][T23264] ? __fget_files+0x294/0x400 [ 581.847747][T23264] fb_ioctl+0xdd/0x130 [ 581.847760][T23264] ? do_fb_ioctl+0x690/0x690 [ 581.847776][T23264] __x64_sys_ioctl+0x193/0x200 [ 581.847795][T23264] do_syscall_64+0x2d/0x70 [ 581.847810][T23264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.847822][T23264] RIP: 0033:0x45d5b9 [ 581.847839][T23264] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 581.847848][T23264] RSP: 002b:00007fceba4c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 581.847862][T23264] RAX: ffffffffffffffda RBX: 000000000000e280 RCX: 000000000045d5b9 [ 581.847872][T23264] RDX: 00000000200001c0 RSI: 0000000000004601 RDI: 0000000000000003 [ 581.847880][T23264] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 581.847888][T23264] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 581.847899][T23264] R13: 00007ffd5c9a78af R14: 00007fceba4c59c0 R15: 000000000118cf4c [ 581.847921][T23264] [ 581.847926][T23264] The buggy address belongs to the variable: [ 581.847981][T23264] transl_h+0x38/0x40 [ 581.847986][T23264] [ 581.847992][T23264] Memory state around the buggy address: [ 581.848006][T23264] ffffffff8899f580: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.848018][T23264] ffffffff8899f600: 00 00 00 00 00 00 00 00 00 00 00 f9 f9 f9 f9 f9 [ 581.848031][T23264] >ffffffff8899f680: 00 00 00 00 f9 f9 f9 f9 00 00 00 00 f9 f9 f9 f9 [ 581.848038][T23264] ^ [ 581.848050][T23264] ffffffff8899f700: 00 01 f9 f9 f9 f9 f9 f9 00 00 00 04 f9 f9 f9 f9 [ 581.848062][T23264] ffffffff8899f780: 00 00 04 f9 f9 f9 f9 f9 00 00 00 00 00 00 02 f9 [ 581.848068][T23264] ================================================================== [ 581.848074][T23264] Disabling lock debugging due to kernel taint [ 581.881695][T23264] Kernel panic - not syncing: panic_on_warn set ... [ 581.881716][T23264] CPU: 1 PID: 23264 Comm: syz-executor.4 Tainted: G B 5.9.0-rc4-syzkaller #0 [ 581.881724][T23264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.881728][T23264] Call Trace: [ 581.881749][T23264] dump_stack+0x198/0x1fd [ 581.881768][T23264] ? vga16fb_imageblit+0x1c20/0x2210 [ 581.881781][T23264] panic+0x347/0x7c0 [ 581.881796][T23264] ? __warn_printk+0xf3/0xf3 [ 581.881813][T23264] ? preempt_schedule_common+0x59/0xc0 [ 581.881827][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.881842][T23264] ? preempt_schedule_thunk+0x16/0x18 [ 581.881857][T23264] ? trace_hardirqs_on+0x55/0x220 [ 581.881870][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.881882][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.881895][T23264] end_report+0x4d/0x53 [ 581.881907][T23264] kasan_report.cold+0xd/0x37 [ 581.881921][T23264] ? vga16fb_imageblit+0x1c36/0x2210 [ 581.881935][T23264] vga16fb_imageblit+0x1c36/0x2210 [ 581.881952][T23264] ? fb_pad_unaligned_buffer+0x8f/0x320 [ 581.881966][T23264] soft_cursor+0x514/0xa30 [ 581.882002][T23264] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 581.882018][T23264] ? fb_get_color_depth+0x11a/0x240 [ 581.882032][T23264] bit_cursor+0x1166/0x17d0 [ 581.882049][T23264] ? kmalloc_array.constprop.0+0x20/0x20 [ 581.882060][T23264] ? add_timer_on+0x450/0x450 [ 581.882075][T23264] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 581.882088][T23264] ? fb_get_color_depth+0x11a/0x240 [ 581.882101][T23264] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 581.882112][T23264] ? get_color+0x20e/0x410 [ 581.882124][T23264] fbcon_cursor+0x537/0x660 [ 581.882137][T23264] ? kmalloc_array.constprop.0+0x20/0x20 [ 581.882152][T23264] hide_cursor+0x85/0x280 [ 581.882164][T23264] ? preempt_schedule_common+0x59/0xc0 [ 581.882176][T23264] redraw_screen+0x5e3/0x770 [ 581.882188][T23264] ? wait_for_completion+0x260/0x260 [ 581.882203][T23264] ? vc_init+0x430/0x430 [ 581.882217][T23264] vc_do_resize+0xed8/0x1150 [ 581.882236][T23264] ? store_bind+0x6a0/0x6a0 [ 581.882254][T23264] fbcon_modechanged+0x36c/0x710 [ 581.882269][T23264] fbcon_update_vcs+0x3a/0x50 [ 581.882281][T23264] do_fb_ioctl+0x62e/0x690 [ 581.882295][T23264] ? fb_set_suspend+0x1a0/0x1a0 [ 581.882314][T23264] ? tomoyo_execute_permission+0x470/0x470 [ 581.882330][T23264] ? lock_is_held_type+0xbb/0xf0 [ 581.882349][T23264] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 581.882363][T23264] ? do_vfs_ioctl+0x27d/0x1090 [ 581.882382][T23264] ? __fget_files+0x294/0x400 [ 581.882398][T23264] fb_ioctl+0xdd/0x130 [ 581.882411][T23264] ? do_fb_ioctl+0x690/0x690 [ 581.882423][T23264] __x64_sys_ioctl+0x193/0x200 [ 581.882437][T23264] do_syscall_64+0x2d/0x70 [ 581.882450][T23264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.882461][T23264] RIP: 0033:0x45d5b9 [ 581.882476][T23264] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 581.882483][T23264] RSP: 002b:00007fceba4c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 581.882497][T23264] RAX: ffffffffffffffda RBX: 000000000000e280 RCX: 000000000045d5b9 [ 581.882505][T23264] RDX: 00000000200001c0 RSI: 0000000000004601 RDI: 0000000000000003 [ 581.882513][T23264] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 581.882522][T23264] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 581.882531][T23264] R13: 00007ffd5c9a78af R14: 00007fceba4c59c0 R15: 000000000118cf4c [ 581.884267][T23264] Kernel Offset: disabled [ 582.676696][T23264] Rebooting in 86400 seconds..