] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 465.440104][T14355] team0: Port device macvlan3 added 10:03:16 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x4000) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, 0xfffffffffffffffd, 0x90800, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x4, 0x10002}, 0xa7, {0x6, 0x1}, 0x2f, 0x2, 0xff}) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}], 0x30}}], 0x2, 0x0) fcntl$dupfd(r3, 0x0, r4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x3, 0x1, 0x6000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7ffd}) 10:03:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x10, 0x0, 0x0, 0x0) 10:03:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:17 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[{0x15}, {0x44}, {0x6, 0x0, 0x0, 0x2}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2801, 0x114) 10:03:17 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xbcff, @loopback}, 0x1c) 10:03:17 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:17 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x0, 0x10}, 0x10}, 0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@newtclass={0x494, 0x28, 0xd, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xb}, {0x10, 0x2}, {0x5, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x8}}, @tclass_kind_options=@c_cbq={{0x8}, {0x450, 0x2, [@TCA_CBQ_LSSOPT={0x18, 0x1, {0x7, 0x0, 0x1, 0x9, 0x8000, 0x2, 0x6}}, @TCA_CBQ_RATE={0x10, 0x5, {0x1, 0x1, 0x8, 0x3ff, 0x9, 0x6}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x81, 0x2, 0x20, 0x86, 0x80000001, 0x4}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x5, 0xffff}, 0x9, 0x9}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x920, 0x1, 0x5, 0xb71, 0x200, 0x3ff, 0x7, 0x4, 0x10000, 0x8, 0x0, 0x9, 0x6c1, 0x4b0, 0x2, 0x3, 0x400, 0x0, 0x3, 0x4, 0x400, 0x0, 0x238, 0x2, 0xfffeffff, 0x6, 0x4, 0xfffff5a3, 0x81, 0x10001, 0x1000, 0xe0, 0xfffffbd4, 0x6, 0x7, 0x7, 0xab5e, 0x36, 0x5, 0xb72, 0x6, 0xff, 0x9, 0x0, 0x1000, 0x1, 0x9, 0x7, 0x5, 0x2, 0x5, 0x0, 0x9, 0x2, 0x8, 0x4, 0x1, 0x1000, 0x10001, 0x800, 0x6, 0x6, 0x1fcb, 0xffffffff, 0x80000001, 0x5, 0x9, 0x5, 0x1f, 0x426, 0x5, 0x6, 0x9f, 0x4, 0xcfb, 0x0, 0x3, 0xb32, 0x8, 0x1ff, 0x7f, 0x7f, 0x4, 0x4, 0x0, 0xfffffffe, 0x8, 0x200, 0x4, 0x2, 0x6, 0x80000001, 0x4, 0x44d, 0x3b, 0x5, 0x7, 0x2, 0x200, 0x7f, 0x7ff, 0x2, 0x0, 0x0, 0x9, 0x5, 0x19, 0x9, 0xca, 0x5, 0x140000, 0x0, 0x9, 0x7, 0x7fffffff, 0x7187, 0x7ff, 0x543, 0x1, 0x1, 0x8001, 0x8e6, 0x1, 0x10001, 0x8, 0x1, 0x4, 0x10001, 0x6, 0x3, 0x0, 0x7, 0x3, 0x4, 0x0, 0xf802, 0x2, 0xfff, 0x3, 0x80000001, 0x100, 0x1202, 0xe11, 0x8, 0x7, 0x1, 0x7fffffff, 0x7, 0xb67, 0x8, 0x8, 0x4, 0x8, 0x10001, 0x9, 0xdca, 0x1, 0x3f, 0x800, 0x6, 0x5, 0x1, 0x4, 0x4, 0x9, 0x1000, 0x9, 0x20, 0x2, 0x67d86f66, 0x6, 0x9, 0x1, 0xfffffffd, 0xa5, 0x0, 0x1, 0x8, 0x80, 0x80, 0x4, 0x2, 0x8, 0x1, 0x5, 0x7, 0x1, 0x20000000, 0x1, 0xb, 0x0, 0x7fff, 0xea, 0x0, 0x81, 0x835, 0x8, 0x7, 0x9, 0xe79e, 0x6f, 0x9, 0x3f, 0x9, 0x5, 0x858d, 0x4, 0x4, 0xff, 0xfffffff8, 0x9, 0x7f, 0x7ff, 0x0, 0x1000, 0x3, 0x7, 0x4, 0x2, 0x2, 0x4168, 0x800, 0x10001, 0x3, 0x80, 0x0, 0x85, 0x5, 0x7ff, 0x564, 0xff, 0x6, 0xfff, 0x1, 0x3ff, 0x74, 0x40, 0x0, 0xe17, 0x4, 0x6, 0xd56, 0x0, 0x7, 0x99b7, 0x2, 0x1, 0x1, 0x8, 0x7fffffff, 0x80000000, 0x4000000, 0x4, 0x3ff, 0x239d, 0x1]}]}}, @TCA_RATE={0x6, 0x5, {0x9, 0x7}}, @TCA_RATE={0x6, 0x5, {0x3, 0x2}}]}, 0x494}, 0x1, 0x0, 0x0, 0x40080}, 0x10000000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000200)=@raw=[@alu={0x7, 0x1, 0x6, 0x4, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff2}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0xb, 0x9, 0x1, 0xfffffffffffffffc, 0xfffffffffffffff0}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x4d}, @exit, @jmp={0x5, 0x0, 0x6, 0x6, 0x9, 0xffffffffffffffff, 0x1}, @generic={0x5, 0x7, 0x2, 0x1, 0x1f}, @alu={0x3, 0x1, 0x3, 0x2, 0x7, 0x50, 0x4}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f00000000c0)='syzkaller\x00', 0x8, 0xc0, &(0x7f0000000300)=""/192, 0x41100, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x9, 0x9760, 0xaf}, 0x10, 0x29dc4, r0}, 0x78) socketpair(0x25, 0x800, 0x8, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000ac0)={0x0, @l2={0x1f, 0x3, @none, 0x3, 0x2}, @xdp={0x2c, 0x1, 0x0, 0xb}, @tipc=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x4, 0x3}}, 0x82, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000540)='macvlan0\x00', 0x800000000000000, 0x2, 0x1}) sendmsg$nl_route_sched(r3, &(0x7f0000000bc0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@newchain={0x2c, 0x64, 0x100, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x4, 0x3}, {0xd, 0x4}, {0x0, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x40}}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0c0}, 0xd4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x5c}}, 0x0) 10:03:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x11, 0x0, 0x0, 0x0) [ 466.673832][ T8783] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 466.811287][T14417] team0: Device vlan2 is already an upper device of the team interface [ 466.938596][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 466.964727][ T34] audit: type=1326 audit(1626948198.044:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14425 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 10:03:18 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xe400, @loopback}, 0x1c) 10:03:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x12, 0x0, 0x0, 0x0) [ 467.072435][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 467.081964][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.156390][ T8783] usb 3-1: config 0 descriptor?? 10:03:18 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000000000002c001280110001006272696467655f736c617665000000001400058005001c"], 0x4c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x200c2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@gettfilter={0x54, 0x2e, 0x100, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xfff1, 0xe}, {0xd, 0x6}, {0x9, 0xc}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x947f}, {0x8, 0xb, 0x400}, {0x8, 0xb, 0xca0}, {0x8, 0xb, 0x80}, {0x8, 0xb, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x8800}, 0x40004011) 10:03:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x13, 0x0, 0x0, 0x0) 10:03:18 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xe803, @loopback}, 0x1c) [ 467.647408][T14453] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 467.665111][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 467.676146][ T8783] asix: probe of 3-1:0.0 failed with error -524 [ 467.736721][T14455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 467.750083][ T34] audit: type=1326 audit(1626948198.834:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14425 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 467.872982][ T8783] usb 3-1: USB disconnect, device number 19 [ 468.668695][T12968] usb 3-1: new high-speed USB device number 20 using dummy_hcd 10:03:19 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000200)={0x0, 0x1c, '\x00', [@pad1, @ra, @pad1, @generic={0x0, 0x52, "5b7bbdd16daa3b5e3e2a7df49430d5364a00d0dc89c4d2a93aa40fedae1a6e9ca350b8a78d71134cb115b0988fc3665d1319ba0cd2088ea5116cae23e0728a6bb8062ff09afcee8f548cdc5372bea28c78a9"}, @enc_lim, @hao={0xc9, 0x10, @local}, @generic={0x0, 0x6b, "6641fedc2563d7ab92c81258c187f37975822cdbf0286afa862fb3f1835e17964679aaac7e65d31ad925df45e7fccec05879d4f014e92bcc9646e8f0d0573d3e1f54e739aded961582a52f2ae0bb199d141ad3c73ae00e75b5b3a5f1d19b14973964a6d4e5b194ad923568"}]}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000001c0)="99", 0x1}], 0x2}}], 0x1, 0x400c06c) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@initdev}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) 10:03:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x0, 0x8, 0x6}) splice(r0, &(0x7f0000000140)=0xffff, r1, &(0x7f0000000180)=0xfffffffffffff001, 0x559, 0x6) signalfd(r1, &(0x7f0000000100)={[0x4]}, 0x8) syz_usb_connect$cdc_ecm(0x0, 0x92, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000008ba0d0010410001020363645e231ba63f80265c7543052ff9145738c3afa5f2af110d470f4234b9483f45ddd8f513a0b716da6fabb28ad2b30b1d0bc6ce437786ffe0cebb5367605660b5cc721a018909656660a85503a3d02f772b768e8e94cee41bc35a269cab1a6721ef0cf08fac078a5822fd334598e9ce5d601f1d8c41eff68a96e098543be1acb9"], 0x0) 10:03:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x14, 0x0, 0x0, 0x0) 10:03:19 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xf000, @loopback}, 0x1c) 10:03:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:20 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:20 executing program 0: write$rfkill(0xffffffffffffffff, &(0x7f0000000180)={0x7fffffff, 0x3, 0x2, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfec8) r3 = socket$inet6(0xa, 0x200000000003, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x80000001, @local, 0x9}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2420000}, 0xc, &(0x7f0000000100)={0x0, 0x34}, 0x1, 0x0, 0x0, 0x20000841}, 0x24000000) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x7ff, 0x8, 0x4, 0x3f1, 0x6, 0x40}, {0x1c22, 0x80000001, 0xffffffffffffffff, 0x1, 0x9, 0x5}]}) 10:03:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x15, 0x0, 0x0, 0x0) [ 469.308928][ T8783] usb 4-1: new high-speed USB device number 24 using dummy_hcd 10:03:20 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xf401, @loopback}, 0x1c) [ 469.549019][ T8783] usb 4-1: Using ep0 maxpacket: 8 [ 469.589169][ T8783] usb 4-1: too many configurations: 99, using maximum allowed: 8 [ 469.649134][T12968] usb 3-1: Using ep0 maxpacket: 8 [ 469.719170][ T8783] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 469.726996][ T8783] usb 4-1: can't read configurations, error -61 [ 469.958854][ T8783] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 470.218343][ T8783] usb 4-1: Using ep0 maxpacket: 8 10:03:21 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xfc00, @loopback}, 0x1c) [ 470.263509][ T8783] usb 4-1: too many configurations: 99, using maximum allowed: 8 [ 470.399899][ T8783] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 470.408231][ T8783] usb 4-1: can't read configurations, error -61 10:03:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x16, 0x0, 0x0, 0x0) [ 470.505507][ T8783] usb usb4-port1: attempt power cycle [ 470.589495][T12968] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 470.599139][T12968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.646641][T12968] usb 3-1: config 0 descriptor?? 10:03:21 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xfe80, @loopback}, 0x1c) 10:03:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x17, 0x0, 0x0, 0x0) [ 471.002496][ T8783] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 471.112510][ T8783] usb 4-1: Using ep0 maxpacket: 8 [ 471.128921][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 471.139906][T12968] asix: probe of 3-1:0.0 failed with error -524 [ 471.160543][ T8783] usb 4-1: too many configurations: 99, using maximum allowed: 8 [ 471.309001][ T8783] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 471.316851][ T8783] usb 4-1: can't read configurations, error -61 [ 471.340354][T12968] usb 3-1: USB disconnect, device number 20 [ 471.541736][ T8783] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 471.653340][ T8783] usb 4-1: Using ep0 maxpacket: 8 [ 471.702391][ T8783] usb 4-1: too many configurations: 99, using maximum allowed: 8 [ 471.829257][ T8783] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 471.837011][ T8783] usb 4-1: can't read configurations, error -61 [ 471.863214][ T8783] usb usb4-port1: unable to enumerate USB device 10:03:23 executing program 3: sendmmsg$inet(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10, 0x0}}, {{&(0x7f0000000600)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x10}}, @ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6}]}}}], 0x28}}], 0x2, 0x0) 10:03:23 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xff00, @loopback}, 0x1c) 10:03:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x16, 0x0, 0x0, 0x0) 10:03:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x18, 0x0, 0x0, 0x0) 10:03:23 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:23 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffbc, @loopback}, 0x1c) 10:03:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x15cb, &(0x7f00000002c0)={0x0, 0x9510, 0x20, 0x0, 0x21c}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f000027d000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000480)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x4004, @fd=r0, 0x6, &(0x7f0000000440)=[{&(0x7f0000000340)=""/242, 0xf2}], 0x1, 0x18}, 0x3f) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/91, 0x5b}], 0x4, 0x3f, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x0, &(0x7f00000001c0)) 10:03:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x19, 0x0, 0x0, 0x0) 10:03:23 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000440)={0x14, 0x14, 0x26cb7f8385044c1f, 0x0, 0x0, {0x63}}, 0x14}}, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) finit_module(r1, &(0x7f0000000080)='\x05\x96\x8f\x8b\xdd~\x04\x81\xe2qg\x06\x00', 0x0) [ 472.768349][ T8449] usb 3-1: new high-speed USB device number 21 using dummy_hcd 10:03:23 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x1fffff, @loopback}, 0x1c) [ 472.823571][ T34] audit: type=1326 audit(1626948203.904:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 472.961764][ T34] audit: type=1326 audit(1626948203.944:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=295 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 472.985521][ T34] audit: type=1326 audit(1626948203.944:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 473.008405][ T34] audit: type=1326 audit(1626948203.944:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 473.031702][ T34] audit: type=1326 audit(1626948203.954:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=88 compat=0 ip=0x4665e9 code=0x7ffc0000 10:03:24 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', r2, 0x6, 0x3, 0x4, 0x1, 0xa, @local, @loopback, 0x8, 0x7800, 0x4, 0x7ff}}) bind$packet(r0, &(0x7f0000000040)={0x11, 0xc, r5, 0x1, 0x3f}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) accept$packet(r0, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000007c0)=0x14) sendmsg$nl_route(r6, &(0x7f00000008c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@ipv6_deladdr={0x48, 0x15, 0x4, 0x70bd2b, 0x25dfdbfb, {0xa, 0x40, 0x20, 0xc8, r7}, [@IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_FLAGS={0x8, 0x8, 0x420}, @IFA_LOCAL={0x14, 0x2, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20045000}, 0x1) [ 473.056392][ T34] audit: type=1326 audit(1626948203.954:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 473.079772][ T34] audit: type=1326 audit(1626948203.954:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 473.102737][ T34] audit: type=1326 audit(1626948203.954:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=332 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 473.125983][ T34] audit: type=1326 audit(1626948203.964:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 10:03:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x1a, 0x0, 0x0, 0x0) [ 473.149000][ T34] audit: type=1326 audit(1626948203.964:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14565 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 473.198575][ T8449] usb 3-1: Using ep0 maxpacket: 8 10:03:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000680)={'ipvlan0\x00', {0x2, 0x0, @dev}}) writev(r3, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r3, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x78, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x1}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2e1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x4}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x20}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c00020008000100056937bc0e567ad42fc478779a23a3e1c9b3907b71606670ecce2f73f7e151f8b078a75ab1c23db7cb91aeab972380f849d09d1e183de34472bb606193494e8c4c95e9b2555bcd486847a3fe7bf3293c516b49dd8c069ad1a5b9d3d357b321f9a33e075781bdeb34f2a258370d86bed5177c0dec"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32], 0x4c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x7400, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xc4, r5, 0x1, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x2000, 0x0, 0x0, 0x0, {0x7, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3}, 0x300, 0x4, 0xa3}}, @NL80211_ATTR_SSID={0x9, 0x34, @random="d13c1f7352"}, @NL80211_ATTR_IE={0x6d, 0x2a, [@fast_bss_trans={0x37, 0x67, {0xff, 0x1, "648838c457885f0d0b30d20e8fa2485e", "066b011f96323389fa837de0819a81056ec21a5eae51ae7a6465fad38b542bca", "81fbfeedb00f05dc4e538e1db2a9ee658789857597bd6e41036db01cf528f708", [{0x4, 0x13, "ffa8358e3270568537785e7e51179f976c0be2"}]}}]}, @NL80211_ATTR_MAC={0xa}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) [ 473.319081][ T8449] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 473.329393][ T8449] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.432428][ T8449] usb 3-1: config 0 descriptor?? 10:03:24 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x1000000, @loopback}, 0x1c) [ 473.567718][T14588] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 10:03:24 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x80080, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4b, 0xfe, 0xe9, 0x8, 0xfe6, 0x9800, 0x195d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2c, 0xeb, 0x14}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000640)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x40, 0x13, 0x6, @random="a1f4ad5846b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 473.807226][T14591] bond2: (slave gretap1): making interface the new active one [ 473.818986][T14591] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 473.859922][T14588] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 473.902137][T14588] bond3 (uninitialized): Released all slaves [ 473.910062][ T8449] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 473.921439][ T8449] asix: probe of 3-1:0.0 failed with error -524 [ 474.116369][ T8783] usb 3-1: USB disconnect, device number 21 [ 474.358331][ T56] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 474.599257][ T56] usb 4-1: Using ep0 maxpacket: 8 [ 474.719508][ T56] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 474.730010][ T56] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.801663][ T56] usb 4-1: config 0 descriptor?? 10:03:26 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x1b, 0x0, 0x0, 0x0) 10:03:26 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r0}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x81}, 0xe) 10:03:26 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x2000000, @loopback}, 0x1c) 10:03:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:26 executing program 0: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:26 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x3000000, @loopback}, 0x1c) 10:03:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x1c, 0x0, 0x0, 0x0) [ 475.409785][ T8783] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 475.498538][ T56] CoreChips 4-1:0.0 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffb9 [ 475.581627][ T56] CoreChips: probe of 4-1:0.0 failed with error -71 [ 475.630139][ T56] usb 4-1: USB disconnect, device number 28 [ 475.678363][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 475.800477][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 475.811136][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.891283][ T8783] usb 3-1: config 0 descriptor?? 10:03:27 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x4000000, @loopback}, 0x1c) 10:03:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x1d, 0x0, 0x0, 0x0) [ 476.302051][ T56] usb 4-1: new high-speed USB device number 29 using dummy_hcd 10:03:27 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 476.361033][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 476.372007][ T8783] asix: probe of 3-1:0.0 failed with error -524 [ 476.567780][ T8449] usb 3-1: USB disconnect, device number 22 10:03:27 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x5000000, @loopback}, 0x1c) 10:03:27 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x80080, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4b, 0xfe, 0xe9, 0x8, 0xfe6, 0x9800, 0x195d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2c, 0xeb, 0x14}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000640)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x40, 0x13, 0x6, @random="a1f4ad5846b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:03:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x1e, 0x0, 0x0, 0x0) 10:03:28 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6000000, @loopback}, 0x1c) 10:03:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 477.368902][ T56] usb 4-1: Using ep0 maxpacket: 8 10:03:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x21, 0x0, 0x0, 0x0) [ 477.489333][ T56] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 477.499178][ T56] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.566737][ T56] usb 4-1: config 0 descriptor?? [ 477.918243][ T8450] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 478.171817][ T8450] usb 3-1: Using ep0 maxpacket: 8 [ 478.292469][ T8450] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 478.301940][ T8450] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.328453][ T56] CoreChips 4-1:0.0 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffb9 [ 478.360926][ T56] CoreChips: probe of 4-1:0.0 failed with error -71 [ 478.401485][ T8450] usb 3-1: config 0 descriptor?? [ 478.407760][ T56] usb 4-1: USB disconnect, device number 29 10:03:29 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x7000000, @loopback}, 0x1c) 10:03:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x22, 0x0, 0x0, 0x0) 10:03:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=@updsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @private}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@broadcast, 0x0, 0x6c}, @in=@private, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x2}}]}, 0x144}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xd93aef55496376dd, 0x3, 0x800) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5800000024000b0e00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736662002c0002002800010000000600000400ee"], 0x58}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff3}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_delrule={0x38, 0x21, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2, 0x80, 0xdab282c4ffcd2f51, 0x5, 0x2, 0x0, 0x0, 0x1, 0x10007}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xfb2}, @FRA_DST={0x8, 0x1, @empty}, @FRA_DST={0x8, 0x1, @multicast2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000011}, 0x40000080) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@newpolicy={0xe0, 0x13, 0x10, 0x70bd25, 0x25dfdbfb, {{@in6=@private1, @in=@dev={0xac, 0x14, 0x14, 0x25}, 0x4e24, 0x6, 0x4e20, 0x1, 0x2, 0x180, 0x80, 0x32, r6, r8}, {0x40, 0x80, 0x3, 0x2, 0x80, 0x9, 0x7}, {0x14e, 0x6, 0x1, 0xffffffffffffffe0}, 0x7, 0x6e6bbc, 0x1, 0x0, 0x1, 0x2}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x4}, @etimer_thresh={0x8, 0xc, 0x1}, @replay_thresh={0x8, 0xb, 0x7fff}, @XFRMA_IF_ID={0x8, 0x1f, r9}, @tfcpad={0x8}]}, 0xe0}}, 0x4090) [ 478.830046][T14750] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 478.868496][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 478.880915][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 478.893812][ T8450] asix: probe of 3-1:0.0 failed with error -71 [ 478.969346][ T8450] usb 3-1: USB disconnect, device number 23 10:03:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x23, 0x0, 0x0, 0x0) [ 479.009460][T14754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 10:03:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000041c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x341d81, 0x4a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@delchain={0x38, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x0, 0x2}}]}, 0x38}}, 0x0) [ 479.312619][T14764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:03:30 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:30 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x8000000, @loopback}, 0x1c) 10:03:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=@updsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @private}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@broadcast, 0x0, 0x6c}, @in=@private, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x2}}]}, 0x144}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xd93aef55496376dd, 0x3, 0x800) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5800000024000b0e00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736662002c0002002800010000000600000400ee"], 0x58}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff3}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_delrule={0x38, 0x21, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2, 0x80, 0xdab282c4ffcd2f51, 0x5, 0x2, 0x0, 0x0, 0x1, 0x10007}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xfb2}, @FRA_DST={0x8, 0x1, @empty}, @FRA_DST={0x8, 0x1, @multicast2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000011}, 0x40000080) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@newpolicy={0xe0, 0x13, 0x10, 0x70bd25, 0x25dfdbfb, {{@in6=@private1, @in=@dev={0xac, 0x14, 0x14, 0x25}, 0x4e24, 0x6, 0x4e20, 0x1, 0x2, 0x180, 0x80, 0x32, r6, r8}, {0x40, 0x80, 0x3, 0x2, 0x80, 0x9, 0x7}, {0x14e, 0x6, 0x1, 0xffffffffffffffe0}, 0x7, 0x6e6bbc, 0x1, 0x0, 0x1, 0x2}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x4}, @etimer_thresh={0x8, 0xc, 0x1}, @replay_thresh={0x8, 0xb, 0x7fff}, @XFRMA_IF_ID={0x8, 0x1f, r9}, @tfcpad={0x8}]}, 0xe0}}, 0x4090) 10:03:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:03:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x24, 0x0, 0x0, 0x0) 10:03:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 479.727791][T14778] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 10:03:31 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x9000000, @loopback}, 0x1c) 10:03:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x25, 0x0, 0x0, 0x0) [ 480.014897][ T8450] usb 3-1: new high-speed USB device number 24 using dummy_hcd 10:03:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0xa0002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @time, {}, {}, @result}], 0x1c) pipe(&(0x7f0000000000)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000700)=""/214, 0x8}], 0x9) [ 480.169250][ T8783] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 480.259089][ T8450] usb 3-1: Using ep0 maxpacket: 8 [ 480.379484][ T8450] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 480.395731][ T8450] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:03:31 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xa000000, @loopback}, 0x1c) [ 480.428678][ T8783] usb 4-1: Using ep0 maxpacket: 8 [ 480.527879][ T8450] usb 3-1: config 0 descriptor?? 10:03:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x26, 0x0, 0x0, 0x0) [ 480.557745][ T8783] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 480.567639][ T8783] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:03:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x40) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00002da000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000140)="670f01c466b828010f00d8c441e1f425000000000fc7a8e123000066b82f010f00d8c4810d76d9b98a0900000f3266b859000f00d80f08c4a2990698e1540000", 0x40}], 0x1, 0xc, &(0x7f0000000280), 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[], 0x0, 0x24}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x4, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 480.643379][ T8783] usb 4-1: config 0 descriptor?? [ 481.008665][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 481.019684][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 481.033636][ T8450] asix: probe of 3-1:0.0 failed with error -71 10:03:32 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:32 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xb000000, @loopback}, 0x1c) 10:03:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x27, 0x0, 0x0, 0x0) [ 481.118879][ T8783] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 481.129481][ T8783] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 481.143167][ T8783] asix: probe of 4-1:0.0 failed with error -71 [ 481.203793][ T8450] usb 3-1: USB disconnect, device number 24 [ 481.282000][ T8783] usb 4-1: USB disconnect, device number 30 10:03:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:03:32 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xc000000, @loopback}, 0x1c) 10:03:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:03:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x28, 0x0, 0x0, 0x0) 10:03:33 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)={r2, 0x0, 0x30}, &(0x7f0000000040)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='#', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000c000000840000000100000002000900018000000200000002000000010100000500000003000000", @ANYRES32=r2], 0x30}, 0x24) 10:03:33 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xd000000, @loopback}, 0x1c) 10:03:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x29, 0x0, 0x0, 0x0) [ 482.368496][ T8783] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 482.469243][ T8450] usb 4-1: new high-speed USB device number 31 using dummy_hcd 10:03:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r1, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x14}}, @txtime={{0x18}}], 0x30}}], 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x4000010, r1, 0x1ee4e000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00\x00\x00\x00 \x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000500270000000000140003007665746831000000000000070000000010001a800c000a80050008"], 0x4c}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r2, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000c80)=""/4096, &(0x7f0000000040)=0x1000) [ 482.608963][ T8783] usb 3-1: Using ep0 maxpacket: 8 10:03:33 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xe000000, @loopback}, 0x1c) [ 482.728196][ T8450] usb 4-1: Using ep0 maxpacket: 8 [ 482.741522][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 482.743077][T14872] IPVS: length: 4096 != 8 [ 482.752276][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.797497][ T8783] usb 3-1: config 0 descriptor?? [ 482.869480][ T8450] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 482.880324][ T8450] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.888514][T14875] IPVS: length: 4096 != 8 [ 482.973061][ T8450] usb 4-1: config 0 descriptor?? [ 483.301882][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 483.312279][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 483.367946][ T8783] asix: probe of 3-1:0.0 failed with error -71 [ 483.416161][ T8783] usb 3-1: USB disconnect, device number 25 [ 483.462462][ T8450] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 483.474878][ T8450] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 483.487616][ T8450] asix: probe of 4-1:0.0 failed with error -71 [ 483.602667][ T8450] usb 4-1: USB disconnect, device number 31 10:03:34 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x2a, 0x0, 0x0, 0x0) 10:03:34 executing program 0: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000140)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001a00)={'syztnl0\x00', &(0x7f0000000140)=ANY=[]}) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0xb2000, 0x3) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000300)={'syztnl1\x00', r2, 0x1, 0x80, 0x8, 0x8, {{0x1b, 0x4, 0x3, 0x8, 0x6c, 0x65, 0x0, 0x71, 0x29, 0x0, @empty, @local, {[@end, @rr={0x7, 0xf, 0xa5, [@dev={0xac, 0x14, 0x14, 0x43}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @generic={0x82, 0xf, "6a228d7da36a084a9c52499d4f"}, @timestamp_prespec={0x44, 0x34, 0xd, 0x3, 0x2, [{@empty, 0xcfa6}, {@loopback, 0x1}, {@multicast2, 0x42}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x81}, {@rand_addr=0x64010100, 0xd327}, {@empty, 0x30}]}, @ra={0x94, 0x4, 0x1}]}}}}}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'gre0\x00', &(0x7f0000000000)={'syztnl0\x00', r4, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}}}}) 10:03:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:35 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xf000000, @loopback}, 0x1c) 10:03:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:03:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x2b, 0x0, 0x0, 0x0) 10:03:35 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x10000000, @loopback}, 0x1c) 10:03:35 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$mouse(&(0x7f0000000180), 0x3f, 0x101) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 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"], 0x4b04}}, 0x400c000) r3 = signalfd(r0, &(0x7f0000000140)={[0x7]}, 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0xf7190000) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 484.592977][ T8783] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 484.782613][T12968] usb 4-1: new high-speed USB device number 32 using dummy_hcd 10:03:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x2c, 0x0, 0x0, 0x0) [ 484.848422][ T8783] usb 3-1: Using ep0 maxpacket: 8 10:03:36 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x11000000, @loopback}, 0x1c) 10:03:36 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x4a, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='N', 0xfffffdef, 0x1202, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x10001, 0x9, 0x1e, 0x1ffc0000}, 0x10) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000e00)=0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r2, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000240)=ANY=[@ANYBLOB="03000e004e47fc9d411820b076ddbcf591b11f2c8968b730174f74b62bb19cda29dfbeafaa72f2d78a8221b0bf68ec4c1fa57fb198ced1dadbaa55714bdbf82ac07c5a8950664c9763d5e8333c420e608c72483a2416bfc2850772bd8db2e06c38b91e41237734118ca0e11f86b4344fe540a1708b26a0c842545386fb7c9583558dea01fea52079966b170ed3e7afb57489b4d2e48ff42ccb0c7ffe4624246380cc10eb50a93f5c9a7d2d74f8b264af83b6290a56e697ee4743ae6514dfdf96deed06c6b7391fc102f628d0a9f16efd161e5309d31096a72b58a277a939fe64fdb448ba46e382ab8f667ce648e60ef2e044a3fbadeee0"]) [ 484.968585][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 484.978255][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.038770][T12968] usb 4-1: Using ep0 maxpacket: 8 [ 485.041423][ T8783] usb 3-1: config 0 descriptor?? [ 485.159781][T12968] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 485.169981][T12968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.259347][T12968] usb 4-1: config 0 descriptor?? [ 485.528700][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 485.541270][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 485.554291][ T8783] asix: probe of 3-1:0.0 failed with error -71 10:03:36 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x2d, 0x0, 0x0, 0x0) 10:03:36 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x12000000, @loopback}, 0x1c) [ 485.739925][T12968] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 485.749850][ T8783] usb 3-1: USB disconnect, device number 26 [ 485.752794][T12968] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 485.771864][T12968] asix: probe of 4-1:0.0 failed with error -71 [ 486.079954][T12968] usb 4-1: USB disconnect, device number 32 10:03:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x2e, 0x0, 0x0, 0x0) 10:03:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:37 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x1c010000, @loopback}, 0x1c) 10:03:37 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x1a, 0x16, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x2}, 0x10}, 0x78) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000b80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x45}, 0x8044) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @multicast}, 0x14) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) sendmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f0000000780)=@ieee802154={0x24, @short={0x2, 0x0, 0xaaa2}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC], 0x350}}], 0x1, 0x4040000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8936, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x38, r2}) r7 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x83f}, 0x10) setsockopt$TIPC_GROUP_LEAVE(r7, 0x10f, 0x88) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x40080}, 0xe8d191e5f05d3c70) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r8, @ANYBLOB], 0x4c}}, 0x4c000) 10:03:38 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x20000000, @loopback}, 0x1c) [ 486.869337][ T5] usb 3-1: new high-speed USB device number 27 using dummy_hcd 10:03:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x2f, 0x0, 0x0, 0x0) [ 487.108647][ T5] usb 3-1: Using ep0 maxpacket: 8 10:03:38 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 487.148914][ T8783] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 487.229309][ T5] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 487.239292][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:03:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001880), 0x0, 0x6, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000080c0)=[{&(0x7f0000008000)=""/131, 0x83}, {&(0x7f00000036c0)=""/4, 0x4}], 0x2, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000500)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582ef10000000010200090502"], 0x0) syz_usb_control_io$printer(r1, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) mmap(&(0x7f000058d000/0x4000)=nil, 0x4000, 0x3000000, 0x80010, r0, 0x70dc6000) syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, [{0x1e, &(0x7f0000000080)=@string={0x1e, 0x3, "e9274f80d0d6fecbea932d3428c7158f8190ae62a9e7595e1a9d341d"}}, {0x102, &(0x7f0000000540)=@string={0x102, 0x3, "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"}}, {0x9c, &(0x7f0000001a00)=@string={0x9c, 0x3, "6282b7bc6dc101ca407b8a4370f2ed9c1573898ccbd5cfd172008c847610ef5c0f38328879403acabbc9c565123f950bf350aae38b35b1cdc29d877bc2ca8cf75b968de545a0d15596bbd2c653771c7adca91ab978e1477398acebfb748275958b272d0b705656a157ce5c12f99d444df6c7406daaebf20f293570d8e85565f0e759a0d985f630e1435ce2eedbeb00"/154}}, {0x2a, &(0x7f0000000200)=@string={0x2a, 0x3, "4c6882fe596ffa48ddc8dd3573c63dd6e83408526fefa7677562809b2efe113d4759000000000000"}}, {0xea, &(0x7f0000001900)=@string={0xea, 0x3, "ce2aa995669777a0d378c989bad7f7985d0f3378425652d09536f62f92bd8b5d4b1e4fa54bc27c22ef314e017f913cdb4f3c2326c44f105a439f742886c80b1c58d015163193a945ac8e24f69ee18b3c03a1efe4910098baee109c0aee0176f0887a6d1d507cc3af5c9ac75d202650e11992e1df654b0e101a919aa56000f8ccafff021716059c437dfc6f75d32858b45cc219dd9e4a434cf63ab3b10fff272682423e0f769951701ef5f3325782bb4e62f0ab004859e3f64ac2006b1f6efa1426425c1353c831d60b9bc29db871d5349478f1ba162a009ea225484ece61575a0c226462b289bf28"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x480a}}, {0x93, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}]}) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x88, &(0x7f00000002c0)=ANY=[]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r2, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000040), &(0x7f00000001c0)=@v1={0x1000000, [{0xa05a, 0x6}]}, 0xc, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) [ 487.314174][ T5] usb 3-1: config 0 descriptor?? sendmmsg$sock(0xffffffffffffffff, &(0x7f0000007dc0)=[{{&(0x7f00000002c0)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001ac0)="ce56a3ec9e35dd0ada70c3909229a533ed94c6ef48e245c5f1fc5541a43b1fd0ca665fd093ea79d1c9e9a28b6a18594c7257b9465a8248e4e7c75b9e75b003b6e0e06a09e85350746145ad9bca918e284cb3351404fa578e057512041f416f538ed5133268c0b48796c19d0eb00c9a002aaf204dd5f5062dc3e05f0d9c77b6b51a8e055c062f29f6d4fb7882bcd66731be2025de9085f1eac721dec4ef70d7b137607dd9a349a92c3b1ea4024d673ba586d033c1cf595200f6ebc0e41dbd97351bebcdeec86c6a6f0f560269a0f6a2517a", 0xd1}, {&(0x7f0000001bc0)="f6a191a4710d6a68afc2a9aa2e82c5de5cba36f2e397f293ed8d8ab0b6e96e0c8fec1b17665b676758b6b07105e9ad3fb6065252922266ecad8178a19276f3b10a461d6022d8e59223f3c1c9faead4c1861f89703f0d39", 0x57}, {&(0x7f0000001c40)="e7b53008f778e3e3eed417c8f7adac9c38790e6def12db423194295b35927a480c75133817f5294d5b5d1c1ee6dbe5916e5038ce5f180307adb7587c85a4d4ed28130e548a64a0133f0cad5d3fa05ca259b41e5dac021a98c6ddd249388909546ce26b03111f0d4d8eb5070ccab48707b96577519ccc55779c778f855044cc411a929159efa7502754051b1978dcf5e2d48386e94b5928c2af6c7a90cc69a3c208772b5baf0bfa16d61ed79822a97010ea2b0c427f79832d649fcdb1766b6c78", 0xc0}, {&(0x7f0000001d00)="ff0bd07fa4d3ac1b39caaa13ba9d7dda82f46d55873c5a7817d1ae0371ffceee955f73d9ed4bf57afb5682caf26463bccefc6f29431831a783a769ad8019b09fd7b1dfc99e49195c144aa1cc5bdfdf175aaeb4696c10d10bd15214a2a62327e7bd81ac0bf357ef0698d7ec82a51adacbb724b52b065836cddfaf79048ac45ce5febea7fa48cd9fb3adbd29dff3bdf3796d251e4e1ae409f650e9a9b9b5eecc0cd8a30785637daea52de8ae3a0d0a4dc2d50cfa735ec1f0fbb5a894", 0xbb}], 0x4, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14}}], 0x30}}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x1, {0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001e40)="65dc4329b03b38d8af1a28d10ecbbf3c18114e60244d0d43c3c7a888334539fcef6b9ba61bb9bc8428e0435c5a4b7c65f7796c44de7b8e25f211bae8893f11eb562c572a473264b50d99ff912db14fa8382f560c95c886663ea18484772c7239abca5318281195fd37b35e46e9116c85846dfa46ac50", 0x76}, {&(0x7f00000004c0)="fc48677a0fb371d26cc654bf46babf45c684b90caded3d60eac6a9edfc70e508023ceefcd1eefd9645f22ffc3afbea", 0x2f}, {&(0x7f0000001ec0)="f7a709dac062f746821e85dacb3647cfbbde0fe1908d25b36668d478c569a874635e1d72465e5dae4ea3fdf2082c6ba8125c47065a84ca4244005ce0a951b9160cc2bd8563a6bc4d3be3261750c603c9d914b7e504a2e6383db9fbe8ff75869aeba7b111f042a6f6d6bb0a2be029d76e2eec28439c32fbe6d2e60d98676b85771402c311a29fb27413d27668c77e3eb76234f26e25d50864985121fa08a91f755ab53ab57d58cea532e6463e3535b26cacac677bf9bb", 0xb6}, {&(0x7f0000001f80)="e618bcf3bcc5dedffd8ffd203d1cca2106be7008d724fe53c0e568ef5077d15e037a4c2f9273147a0efdb61c1e528576f496f79989e4109e1520f78e09bbc9a6c148aa254f74130df9ce2402a03d681916babba8f673a0a6fd3fe1c6420811214ed6aa90f63d9f0589bdbe5a9518ea0f4c669320bfb27514170bdb9c26521aa2c8102211574650b109ac30af1339b80f50d900e72fb436c5b1f0a6349db4c79afeb93311c424c4b9d5ca5f794ab8163e56666189c6228c3cd8493c82767e3ca03e5f9683482f8659f6a64f6c85c2dde5068d44", 0xd3}, {&(0x7f0000002080)="75ea61dc617983f82b9719022e1e01a24c627d850d4da4ad4a0de483410a071d37a11c62b11b599cf8566e1e1fed505e837b776ca4940a0953f121f45c7fbb644d1124368bed8cd9c3e5dac24299e91a81589f3d4b6068bcbbb0d992a03e404d5b9db920e90c48757dcda9594c053388753e4f64c830bd60c85f6e47afe8c7d4f88a3a6c08d0cdf355912aabb7f25b54b98ab869c565343d4ebd", 0x9a}, {&(0x7f0000002140)="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{&(0x7f0000006b80)="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0x1000}, {&(0x7f0000007b80)="921f24fd6bf8b80843565e9d57d628fde17bee670cb80f92abff72c8085f7e9ce7e0f44e679381ad59a1f55d4750e183b9d4bf76abe7d960ecee3d326041f894af045c9dbe4047bd58f45b02ca5a4924f57eb438c388623de3c6545ee057a43eeee71a3937d6af5ebe1dc07003cee71b7a26a0fb3057119d561708e080edfeadde021dad94e6eae98b05ca6f9740cf757f9201ab3fc65fec6e844a7e770f1a3283ea9b3ab724814a01ef5c5bf7a5daca7c11d9cbed47e799001833231a85cd743c33e78941d0a50b", 0xc8}], 0x3, &(0x7f0000007cc0)=[@mark={{0x14, 0x1, 0x24, 0xa13d}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}, @mark={{0x14, 0x1, 0x24, 0x400}}], 0xf0}}], 0x9, 0x4000) 10:03:38 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x214e0000, @loopback}, 0x1c) [ 487.415703][ T8783] usb 4-1: Using ep0 maxpacket: 8 [ 487.552932][ T8783] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 487.562602][ T8783] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.626074][ T8783] usb 4-1: config 0 descriptor?? 10:03:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x30, 0x0, 0x0, 0x0) [ 487.776646][ T8450] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 487.798572][ T5] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 487.808983][ T5] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 487.821553][ T5] asix: probe of 3-1:0.0 failed with error -71 10:03:39 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x25000000, @loopback}, 0x1c) [ 487.917914][ T5] usb 3-1: USB disconnect, device number 27 [ 488.028738][ T8450] usb 1-1: Using ep0 maxpacket: 16 [ 488.101032][ T8783] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 488.111326][ T8783] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 488.123871][ T8783] asix: probe of 4-1:0.0 failed with error -71 [ 488.200257][ T8450] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 488.210724][ T8450] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 488.222200][ T8450] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 488.233612][ T8450] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 488.243628][ T8450] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 488.267228][ T8783] usb 4-1: USB disconnect, device number 33 [ 488.373286][ T8450] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 488.382772][ T8450] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 488.391124][ T8450] usb 1-1: Manufacturer: syz 10:03:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x31, 0x0, 0x0, 0x0) [ 488.481338][ T8450] usb 1-1: config 0 descriptor?? 10:03:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:39 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x2c010000, @loopback}, 0x1c) 10:03:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x32, 0x0, 0x0, 0x0) 10:03:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000800)=@migrate={0xa0, 0x21, 0x1, 0x0, 0x0, {{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xff, 0x0, 0xee00}}, [@migrate={0x50, 0x11, [{@in6=@local, @in=@multicast1, @in6=@private1, @in6=@rand_addr=' \x01\x00'}]}]}, 0xa0}}, 0x0) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = syz_open_dev$vivid(&(0x7f0000000080), 0x1, 0x2) splice(r1, &(0x7f0000000040)=0x1, r2, &(0x7f00000000c0)=0xada, 0x95, 0x1) [ 488.908351][ T8783] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 489.108214][ T8450] rc_core: IR keymap rc-hauppauge not found [ 489.114418][ T8450] Registered IR keymap rc-empty [ 489.121146][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 489.188404][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 489.209598][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 10:03:40 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x38000000, @loopback}, 0x1c) [ 489.250636][ T8450] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 489.265471][ T8450] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input12 [ 489.318560][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 489.329447][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.418691][ T5] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 489.425281][ T8783] usb 3-1: config 0 descriptor?? [ 489.468310][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 489.488167][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.508173][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.527440][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 489.535228][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.558162][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.578284][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.608194][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.621789][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 489.629345][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.658171][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.668893][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 489.678259][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.698244][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.718284][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.733315][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 489.741705][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.758234][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.788190][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.789347][ T5] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 489.803609][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.811895][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 489.818260][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.838178][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.845055][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 489.858210][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.888174][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.894946][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 489.908277][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.916734][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 489.926157][ T5] usb 4-1: config 0 descriptor?? [ 489.928108][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 489.944752][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.953486][ T8783] asix: probe of 3-1:0.0 failed with error -71 [ 489.968033][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.989580][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 489.997249][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 490.015914][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 490.048657][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 490.055939][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 490.078591][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 490.089320][ T8450] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 490.105625][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 490.118671][ T8783] usb 3-1: USB disconnect, device number 28 [ 490.133174][ T8450] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 490.141404][ T8450] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 490.158636][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 490.178208][ C1] mceusb 1-1:0.0: Error: urb status = -71 [ 490.186796][ T8450] usb 1-1: USB disconnect, device number 46 [ 490.399038][ T5] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 490.410559][ T5] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 490.425040][ T5] asix: probe of 4-1:0.0 failed with error -71 10:03:41 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x33, 0x0, 0x0, 0x0) 10:03:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c6bd4666900002010000104000000000000020000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007665746800000000040002800800200004000000"], 0x3c}}, 0x0) 10:03:41 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x38010000, @loopback}, 0x1c) [ 490.569180][ T5] usb 4-1: USB disconnect, device number 34 10:03:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x34, 0x0, 0x0, 0x0) 10:03:42 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x40000000, @loopback}, 0x1c) 10:03:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r1, 0x0, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000003f000000080003000800", @ANYRES32=r5, @ANYBLOB="0c005e800800050000000000"], 0x28}}, 0x0) 10:03:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x35, 0x0, 0x0, 0x0) 10:03:42 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x44000000, @loopback}, 0x1c) [ 491.468922][ T5] usb 1-1: new high-speed USB device number 47 using dummy_hcd 10:03:42 executing program 3: gettid() r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100030408000000000005000000", 0x58}], 0x1) [ 491.742258][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 491.859398][ T5] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 491.868892][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.015752][ T5] usb 1-1: config 0 descriptor?? [ 492.481732][ T5] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 492.492250][ T5] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 492.506936][ T5] asix: probe of 1-1:0.0 failed with error -71 [ 492.613708][ T5] usb 1-1: USB disconnect, device number 47 10:03:44 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x36, 0x0, 0x0, 0x0) 10:03:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x807604, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x800010, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x20}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x600}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@smackfsdef={'smackfsdef', 0x3d, ',9\xf6'}}, {@subj_user={'subj_user', 0x3d, ')#*+@'}}]}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='devices.list\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000440)=[{0x0}], 0x1) read(r3, 0x0, 0x0) 10:03:44 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x48000000, @loopback}, 0x1c) 10:03:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000001400)) 10:03:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x37, 0x0, 0x0, 0x0) 10:03:44 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x4c000000, @loopback}, 0x1c) 10:03:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca249435, &(0x7f0000000640)={0x0, 0x0, @status={[0x40, 0x0, 0x0, 0x0, 0x0, 0x3]}, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x47ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6b, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6830, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}) 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, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000000)={0x6, 0x400, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 493.948422][ T34] kauditd_printk_skb: 14 callbacks suppressed [ 493.948482][ T34] audit: type=1800 audit(1626948225.024:121): pid=15163 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name=08 dev="sda1" ino=13924 res=0 errno=0 10:03:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 494.264035][T15176] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 494.304162][T15181] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 10:03:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x807604, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x800010, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x20}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x600}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@smackfsdef={'smackfsdef', 0x3d, ',9\xf6'}}, {@subj_user={'subj_user', 0x3d, ')#*+@'}}]}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='devices.list\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000440)=[{0x0}], 0x1) read(r3, 0x0, 0x0) 10:03:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x38, 0x0, 0x0, 0x0) [ 494.359812][T15176] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 10:03:46 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:46 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x4f12e5cb, @loopback}, 0x1c) 10:03:46 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) socket(0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r1, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)) close(0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000100)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e22, @multicast1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) write(r0, &(0x7f0000000000)="05", 0x7e53d) 10:03:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x39, 0x0, 0x0, 0x0) 10:03:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x807604, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x800010, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x20}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x600}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@smackfsdef={'smackfsdef', 0x3d, ',9\xf6'}}, {@subj_user={'subj_user', 0x3d, ')#*+@'}}]}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='devices.list\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000440)=[{0x0}], 0x1) read(r3, 0x0, 0x0) 10:03:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x3a, 0x0, 0x0, 0x0) [ 496.098834][ T2065] usb 3-1: new high-speed USB device number 29 using dummy_hcd 10:03:47 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x58000000, @loopback}, 0x1c) [ 496.348281][ T2065] usb 3-1: Using ep0 maxpacket: 8 [ 496.470033][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 496.479502][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 496.541360][ T8450] Bluetooth: hci5: command 0x0406 tx timeout [ 496.588249][ T34] audit: type=1800 audit(1626948227.664:122): pid=15203 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name=08 dev="sda1" ino=13924 res=0 errno=0 [ 496.758526][ T2065] usb 3-1: config 0 descriptor?? 10:03:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x807604, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x800010, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x20}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x600}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@smackfsdef={'smackfsdef', 0x3d, ',9\xf6'}}, {@subj_user={'subj_user', 0x3d, ')#*+@'}}]}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='devices.list\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000440)=[{0x0}], 0x1) read(r3, 0x0, 0x0) 10:03:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x3b, 0x0, 0x0, 0x0) 10:03:48 executing program 0: io_setup(0x5, &(0x7f0000000080)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000240), 0x8000) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r4, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000180)="5a9588db617b0c3db44de6c6aca399d9168e1c60aed044db81b69f5e10b906e90ea134df22d0fa72847e15747564dec90b92a9e13c5bf67da607834d4d699c3288cb56f124d1f9c4b0f6cbfc37bd2a907fc7ecd6d41bf24571d68d715a83c40b8277739838a2da3fb7185ce1808a81300eb03c00de1a962e6aaeca2404f79a536b2e5a41346472980e42ec5e608162", 0x8f, 0x3d3, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000280)="0410c4257088a5b09a5ae65a4dc12f679a0dddf0a30782527a3c1fc12395c06accb8c9501ad836f24246f491202e49d48c721504fbe30c3fb0f3aa283c481e29faee1bec07eab4b3ee2c39ba8e0e1f98c1f182862b019a8a9b5f36cf3c41780c88da9e1dbecac67b07a18517c3f99cb5d5625642e69638518c35658626add631fef3feb0db469630ee3952b3aa", 0x8d, 0x8, 0x0, 0x2, r4}]) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r6, 0x0, 0x0) io_submit(r6, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0x0, 0x9, 0x0, 0x8, 0x0, r5, &(0x7f0000000380)="01", 0x1}]) r7 = open_tree(r2, &(0x7f00000013c0)='./file0\x00', 0x8800) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440), 0x101000, 0x0) io_submit(r6, 0x2, &(0x7f00000015c0)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0xfee7, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x0, r7}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x1, 0x7, r8, &(0x7f0000001480)="531ca18b5e2ee418457c57b23dd507c797fb46c10b0e10fcda0c80cd48dadf5d50d1a5700a9b5fb80dcee2c7c33e5146be0a0a93f9b6e333f6b3aab01238011cfc6ba9b1f7d892cceaab8d9885d2d04797a324763900147eda215463d9d6564bfc8759497aef9c741c876cd38e3af084f2829a6baddb46a8a0e6d6e99f6c7f11a5403ef9631e27e8dd29563fba7a45aaf90c61292c8d603bbbb6991709ee352db5b2c172e7ab74fffa9de2f7505f2cc7a0a1720b9a0297acfb5c91b010405fefe1d977433e9a6c7903bbc6c05699c6d9c3ab9d88514d03", 0xd7, 0x5, 0x0, 0x3, r4}]) io_submit(r0, 0x51, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="b18c49218d0f", 0x6, 0x0, 0x0, 0x0, r2}]) 10:03:48 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x68000000, @loopback}, 0x1c) 10:03:48 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 497.268478][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 497.278988][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 497.289387][ T2065] asix: probe of 3-1:0.0 failed with error -5 [ 497.445732][ T2065] usb 3-1: USB disconnect, device number 29 10:03:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x3c, 0x0, 0x0, 0x0) 10:03:48 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x6c000000, @loopback}, 0x1c) 10:03:49 executing program 0: r0 = socket(0x10, 0x3, 0xffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80004ad2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001140), 0x404c41, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'geneve1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)=ANY=[@ANYBLOB="3c0000001400000a2bbd7000fddbdf2502800afd", @ANYRES32=r3, @ANYBLOB="1400060006000000510400003b00000005000000080001000000000008000200ac1414aa"], 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0xc041) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001400)={0x7, 0x5, 0xb1, 0x3ff, 0x401}, 0x14) sendmmsg$sock(r1, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x14}}, @txtime={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001300)=@can_newroute={0x60, 0x18, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x15, 0x4, {{{0x2, 0x0, 0x1, 0x1}, 0x8, 0x1, 0x0, 0x0, "e53284337aa54de4"}}}, @CGW_MOD_AND={0x15, 0x1, {{{0x3, 0x0, 0x1, 0x1}, 0x1, 0x0, 0x0, 0x0, "e3b11197747d56d6"}, 0x4}}, @CGW_SRC_IF={0x8, 0x9, r3}, @CGW_LIM_HOPS={0x5}, @CGW_FILTER={0xc, 0xb, {{0x2, 0x1}, {0x4, 0x0, 0x1}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x24040810) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f00000010c0), &(0x7f0000001100)=0x4) write(r0, &(0x7f0000000080)="9e00000052001f0214f9f407112c04091c0007ed8a0001000a0000000900000000000000", 0x9e) [ 498.039714][ T2065] usb 3-1: new high-speed USB device number 30 using dummy_hcd 10:03:49 executing program 3: ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0xba70, 0x1, {0xffffffffffffffff}, {0xee00}, 0x80000000, 0x8}) r1 = syz_open_procfs(r0, &(0x7f0000002100)='loginuid\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20002, 0x20) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r4, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) r5 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x18401, 0x20, 0x1}, 0x18) r6 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r2, r5, 0x1c}, 0x10) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001140), 0x200, 0x0) dup3(r4, r3, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) read$FUSE(r5, &(0x7f0000004180)={0x2020}, 0x2020) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r7, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r7, 0x50009401, &(0x7f0000000140)={{r6}, "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"}) 10:03:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x3d, 0x0, 0x0, 0x0) [ 498.299094][ T2065] usb 3-1: Using ep0 maxpacket: 8 10:03:49 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x74000000, @loopback}, 0x1c) [ 498.430011][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 498.440986][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:03:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a80)=ANY=[@ANYBLOB="5001000010000307ebfff40606c6000040041200", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a000d000000250012000800010076657468"], 0x200}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492a3e, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r1, 0x0, 0x0) read$alg(r1, &(0x7f0000000000)=""/6, 0x6) [ 498.565574][ T2065] usb 3-1: config 0 descriptor?? 10:03:49 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:49 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000980), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000009c0)={0x98f904}) r1 = socket$qrtr(0x2a, 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/119, 0x77}], 0x5) 10:03:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x3e, 0x0, 0x0, 0x0) [ 498.844582][T15285] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.0'. [ 498.883769][T15285] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.0'. [ 499.118703][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 499.119429][T15285] bridge0: port 3(veth5) entered blocking state [ 499.129095][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 499.137045][T15285] bridge0: port 3(veth5) entered disabled state [ 499.146161][ T2065] asix: probe of 3-1:0.0 failed with error -5 10:03:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:50 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x7a000000, @loopback}, 0x1c) [ 499.180764][T15285] device veth5 entered promiscuous mode 10:03:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xffa0, 0x0, 0x0, 0x0) [ 499.499876][ T2065] usb 3-1: USB disconnect, device number 30 [ 499.705537][T15285] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.0'. [ 499.715614][T15285] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.0'. [ 499.740610][T15285] bridge0: port 4(veth7) entered blocking state [ 499.747385][T15285] bridge0: port 4(veth7) entered disabled state [ 499.756686][T15285] device veth7 entered promiscuous mode 10:03:51 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000980), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000009c0)={0x98f904}) r1 = socket$qrtr(0x2a, 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/119, 0x77}], 0x5) 10:03:51 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000240)={'\x00', 0x0, 0x5, 0x500000}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents(r2, &(0x7f0000002840)=""/4111, 0x100f) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x16) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x30000004}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) mount(&(0x7f0000000200)=@sg0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='pstore\x00', 0x148000, &(0x7f00000001c0)='ma5[\xb5wA(\xb8\fs0\xcc\xac!\x0fp_files\x00') epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x8000, 0x0, 0x0) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) connect$unix(r3, &(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) copy_file_range(r2, 0x0, r0, &(0x7f0000000140)=0x3, 0x6, 0x0) io_setup(0x2, &(0x7f0000000100)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) 10:03:51 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x8dffffff, @loopback}, 0x1c) 10:03:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:51 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x1a000, 0x0, 0x0, 0x0) 10:03:51 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000000)={0x2, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x1f8, 0x5, 0x25c, 0x20, 0x4f}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x35234483fa682727}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x4, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x2400c081}, 0x2) 10:03:51 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xbcff0000, @loopback}, 0x1c) [ 500.608495][ T2065] usb 3-1: new high-speed USB device number 31 using dummy_hcd 10:03:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x1, 0x1}, 0x20) mprotect(&(0x7f00001a2000/0x2000)=nil, 0x2000, 0x2000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x20) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1f}, 0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000240)={0x8, 'veth0_macvtap\x00', {'vxcan1\x00'}, 0x1088}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x400081, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000280), 0x4) openat(r2, &(0x7f0000000200)='./file0\x00', 0x82000, 0x180) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x440040, 0x0) accept$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 10:03:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x20000, 0x0, 0x0, 0x0) [ 500.889673][ T2065] usb 3-1: Using ep0 maxpacket: 8 [ 501.039109][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 501.048734][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 501.167413][ T2065] usb 3-1: config 0 descriptor?? 10:03:52 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xcbe5124f, @loopback}, 0x1c) 10:03:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:03:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x29fbc, 0x0, 0x0, 0x0) [ 501.738592][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 501.749504][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 501.760045][ T2065] asix: probe of 3-1:0.0 failed with error -5 [ 501.923923][ T34] audit: type=1800 audit(1626948233.004:123): pid=15384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 501.938862][ T2065] usb 3-1: USB disconnect, device number 31 10:03:53 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xe0ffffff, @loopback}, 0x1c) [ 502.431671][ T34] audit: type=1800 audit(1626948233.514:124): pid=15387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13923 res=0 errno=0 [ 502.568314][ T2065] usb 3-1: new high-speed USB device number 32 using dummy_hcd 10:03:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x34000, 0x0, 0x0, 0x0) [ 502.818410][ T2065] usb 3-1: Using ep0 maxpacket: 8 [ 502.969238][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 502.978647][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 503.055796][ T2065] usb 3-1: config 0 descriptor?? [ 503.489032][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 503.501043][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 503.511158][ T2065] asix: probe of 3-1:0.0 failed with error -5 [ 503.603801][ T2065] usb 3-1: USB disconnect, device number 32 10:03:54 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:54 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xe4000000, @loopback}, 0x1c) 10:03:56 executing program 3: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:03:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x2000014a, 0x0, 0x0, 0x0) 10:03:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:56 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xe8030000, @loopback}, 0x1c) [ 505.204846][ T34] audit: type=1800 audit(1626948236.284:125): pid=15455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 505.428586][T12968] usb 3-1: new high-speed USB device number 33 using dummy_hcd 10:03:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0x7ffff000, 0x0, 0x0, 0x0) [ 505.668533][T12968] usb 3-1: Using ep0 maxpacket: 8 10:03:56 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xf0000000, @loopback}, 0x1c) [ 505.791259][T12968] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 505.800763][T12968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 505.897737][T12968] usb 3-1: config 0 descriptor?? [ 505.907445][ T34] audit: type=1800 audit(1626948236.994:126): pid=15450 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:03:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:03:57 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:57 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xf4010000, @loopback}, 0x1c) [ 506.418656][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 506.431366][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 506.442062][T12968] asix: probe of 3-1:0.0 failed with error -5 [ 506.604646][T12968] usb 3-1: USB disconnect, device number 33 [ 506.691022][ T34] audit: type=1800 audit(1626948237.774:127): pid=15474 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:03:58 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:03:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xfffffdef, 0x0, 0x0, 0x0) 10:03:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/37, 0x25}, {&(0x7f0000001540)=""/90, 0x5a}, {&(0x7f00000015c0)=""/104, 0x68}, {&(0x7f0000001640)=""/197, 0xc5}], 0xa, 0x1400, 0x7fff) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x101002, 0x106, 0x11}, 0x18) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f00000000c0)={{@my=0x0, 0xcf}, @any, 0x4, 0x1ff, 0x9, 0x1, 0x1, 0x4085, 0x1}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000000000000000040fbb9970000000109021b00010100000009040000019c3aa90009050d00000000728bda5f27c793d543955e8dce28741d71792ae40f0d5b0695baf904106042b4edb292d227d025f883c6d4518f3aa2c1e09f94659597f983d7a79fce52dd261a755386c38440ff07000000000000fcb4899ca0115becc1ae369f78afbe4731dc73d310c3606812abbb81cba5be0200000000000051f56686fea0148f3dff2cfe3f76d7a3346b6becf4afd8764980af5cb44f1bc6ff2fc701652ba78cdf2b56c8dd9f3c476e7a37956a89668dfd7387dbb30f2db8"], 0x0) 10:03:59 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xf5ffffff, @loopback}, 0x1c) 10:03:59 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:03:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:03:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xffffffe0, 0x0, 0x0, 0x0) [ 508.697542][ T34] audit: type=1800 audit(1626948239.774:128): pid=15505 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 508.900037][ T2065] usb 3-1: new high-speed USB device number 34 using dummy_hcd 10:04:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xfffffffd, 0x0, 0x0, 0x0) 10:04:00 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xfc000000, @loopback}, 0x1c) [ 509.099091][ T9302] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 509.168267][ T2065] usb 3-1: Using ep0 maxpacket: 8 [ 509.288397][ T9302] usb 4-1: device descriptor read/64, error 18 [ 509.288993][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 509.305620][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 509.445791][ T2065] usb 3-1: config 0 descriptor?? [ 509.476253][ T34] audit: type=1800 audit(1626948240.554:129): pid=15500 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 509.569535][ T9302] usb 4-1: new high-speed USB device number 36 using dummy_hcd 10:04:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:00 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 509.758726][ T9302] usb 4-1: device descriptor read/64, error 18 [ 509.826499][ T3130] ieee802154 phy0 wpan0: encryption failed: -22 [ 509.835520][ T3130] ieee802154 phy1 wpan1: encryption failed: -22 [ 509.910745][ T9302] usb usb4-port1: attempt power cycle 10:04:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x2, 0x0, 0x0) 10:04:01 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xfe5e0000, @loopback}, 0x1c) 10:04:01 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 510.169373][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 510.181042][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 510.191257][ T2065] asix: probe of 3-1:0.0 failed with error -5 [ 510.377014][ T2065] usb 3-1: USB disconnect, device number 34 [ 510.408322][ T9302] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 510.493564][ T34] audit: type=1800 audit(1626948241.574:130): pid=15530 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 510.549350][ T9302] usb 4-1: Invalid ep0 maxpacket: 0 [ 510.703264][ T9302] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 510.800224][ T9302] usb 4-1: Invalid ep0 maxpacket: 0 [ 510.806201][ T9302] usb usb4-port1: unable to enumerate USB device 10:04:02 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f00000071c0)=[{{&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="fb", 0x1}, {0x0}, {0x0}], 0x3}}, {{&(0x7f0000000380)={0x2, 0x0, @private}, 0x10, &(0x7f0000000740)=[{0x0, 0xf0ff7f}, {0x0}, {0x0}, {&(0x7f0000000600)}], 0x4}}], 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="885aa1b8c475b55720432d2177bf5827c81814e0b5ef4ed921da04ba8d2174669e4c3c80bc6829bee53626b61b6bbb5f6b96d96c5d5ae4324cb779275975737a0caf010741daf1ba97ffcea990773f141ba0a74fca045a8f055454a46de1b04831896b51914092342a94a78368a7d3", 0x6f}, {&(0x7f0000000140)="4cdcae09a35908e3dba4", 0xa}, {&(0x7f0000000240)="5ed2b2c9b3954accaa406b6fe8684a79c0b8e9ac96945d06f47a47cd98b1c2f3fca240d434c4fc3410f9a0c266f2a9ede84d152186794995a5abfd6f759f7e712a4cf057db9661cc73cec2d67080d067f1890b22b9d00dee1f6fa093ad59989c97c7b6a843b2ca6da0aa417b03ca6d987c9d6aa91440988008d60be2615901b7cd37b60e9da6c8ec84e6f8844afaf79e2192f4d28c2268c9c25ae24d8bb659", 0x9f}], 0x3}, 0x4040800) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000003c0), 0x400002, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x28}}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0000c1}, 0x2) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r4, 0x0, 0x0) getsockname$l2tp(r4, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10) 10:04:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:02 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xfe800000, @loopback}, 0x1c) 10:04:02 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3, 0x0, 0x0) [ 512.022006][ T34] audit: type=1800 audit(1626948243.104:131): pid=15560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 512.278695][ T2065] usb 3-1: new high-speed USB device number 35 using dummy_hcd 10:04:03 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xfe80ffff, @loopback}, 0x1c) 10:04:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x4, 0x0, 0x0) 10:04:03 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 512.519419][ T2065] usb 3-1: Using ep0 maxpacket: 8 10:04:03 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000a40)=ANY=[], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x1000}}, 0xb8}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="880100001b"], 0x188}}, 0x0) [ 512.659983][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 512.669849][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:04:03 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xfec0ffff, @loopback}, 0x1c) [ 512.746634][ T34] audit: type=1800 audit(1626948243.824:132): pid=15553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 512.749943][ T2065] usb 3-1: config 0 descriptor?? 10:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 513.129742][T15586] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.3'. 10:04:04 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x5, 0x0, 0x0) [ 513.309287][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 513.319869][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 513.330016][ T2065] asix: probe of 3-1:0.0 failed with error -5 10:04:04 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xff000000, @loopback}, 0x1c) 10:04:04 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0xac}, {0x15, 0x0, 0x0, 0x6e53}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 513.511558][ T2065] usb 3-1: USB disconnect, device number 35 [ 513.623445][ T34] audit: type=1800 audit(1626948244.704:133): pid=15592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:05 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x6, 0x0, 0x0) 10:04:05 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffff0000, @loopback}, 0x1c) 10:04:05 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r4, 0x0, 0x0) bind$alg(r4, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x4b) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) ioctl$int_in(r5, 0x5452, &(0x7f0000000300)=0xffffffffffffbcc4) recvfrom(r5, &(0x7f0000000080)=""/175, 0x26000, 0x0, 0x0, 0x0) sendfile(r5, r1, 0x0, 0x81000) [ 514.839009][ T9302] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 515.078794][ T9302] usb 3-1: Using ep0 maxpacket: 8 [ 515.199407][ T9302] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 515.209016][ T9302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 515.316868][ T9302] usb 3-1: config 0 descriptor?? [ 515.691939][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 515.702850][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 515.713187][ T9302] asix: probe of 3-1:0.0 failed with error -5 [ 515.803979][ T9302] usb 3-1: USB disconnect, device number 36 10:04:07 executing program 5: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x3, 0x7}, 0x4}}, 0x18) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:07 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffff1f00, @loopback}, 0x1c) 10:04:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x7, 0x0, 0x0) 10:04:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000002180)=[{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000040)="fa", 0x1}], 0x1, &(0x7f0000002700)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}, @sndrcv={0x30}, @prinfo={0x18}, @init={0x18}], 0x80}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 10:04:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 516.110794][T15640] sctp: [Deprecated]: syz-executor.3 (pid 15640) Use of int in maxseg socket option. [ 516.110794][T15640] Use struct sctp_assoc_value instead [ 516.192872][ T34] audit: type=1800 audit(1626948247.274:134): pid=15647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:07 executing program 3: syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r1, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001, 0x110, r1, 0x91d9b000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x53, 0x0, 0x6, 0xff, @scatter={0x11, 0x200000, &(0x7f0000000140)=[{&(0x7f0000000000)=""/84, 0x54}]}, &(0x7f0000000700)="004247118506", 0x0, 0x4, 0x0, 0x0, 0x0}) 10:04:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x8, 0x0, 0x0) 10:04:07 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffff80fe, @loopback}, 0x1c) [ 516.937855][ T34] audit: type=1800 audit(1626948248.014:135): pid=15642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:04:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:08 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="1c0000004e005f0014f9f4e00b00009800000000000000ff00000000", 0x1c) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) [ 517.547725][T15676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 517.580887][T15676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 517.615738][ T34] audit: type=1800 audit(1626948248.694:136): pid=15677 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:09 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xa, 0x0, 0x0) 10:04:09 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffffc0fe, @loopback}, 0x1c) 10:04:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0xc8800, 0x21) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900), 0x644480, 0x0) recvmmsg(r1, &(0x7f0000000ec0)=[{{&(0x7f0000000940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000009c0)=""/57, 0x39}, {&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/111, 0x6f}, {&(0x7f0000000b00)=""/217, 0xd9}, {&(0x7f0000000c00)=""/84, 0x54}, {&(0x7f0000000c80)=""/178, 0xb2}, {&(0x7f0000000d40)=""/150, 0x96}], 0x7, &(0x7f0000000e80)=""/52, 0x34}, 0x77f}], 0x1, 0x2042, &(0x7f0000000f00)={0x0, 0x989680}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r2, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) recvmmsg(r2, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000f40)=""/233, 0xe9}, {&(0x7f0000001040)=""/169, 0xa9}, {&(0x7f0000001100)=""/228, 0xe4}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/47, 0x2f}, {&(0x7f0000002240)=""/187, 0xbb}, {&(0x7f0000002300)=""/83, 0x53}, {&(0x7f0000002380)=""/22, 0x16}], 0x8, &(0x7f0000002440)=""/240, 0xf0}, 0xcb}, {{&(0x7f0000002540)=@sco={0x1f, @none}, 0x80, &(0x7f0000002940)=[{&(0x7f00000025c0)=""/252, 0xfc}, {&(0x7f00000026c0)=""/24, 0x18}, {&(0x7f0000002ec0)=""/14, 0xe}, {&(0x7f0000002740)=""/6, 0x6}, {&(0x7f0000002780)=""/112, 0x70}, {&(0x7f0000002800)=""/121, 0x79}, {&(0x7f0000002880)=""/165, 0xa5}], 0x7, &(0x7f00000029c0)=""/252, 0xfc}, 0x10001}, {{&(0x7f0000002ac0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b40)=""/37, 0x25}, {&(0x7f0000002b80)=""/32, 0x20}, {&(0x7f0000002bc0)=""/183, 0xb7}], 0x3, &(0x7f0000002cc0)=""/3, 0x3}, 0x8}, {{0x0, 0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000002d00)=""/25, 0x19}, 0x1}, {{&(0x7f0000002d40)=@ipx, 0x80, &(0x7f0000003100)=[{&(0x7f0000002dc0)=""/58, 0x3a}, {&(0x7f0000002e00)=""/136, 0x88}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/78, 0x4e}, {&(0x7f0000002f80)=""/79, 0x4f}, {&(0x7f0000003000)=""/29, 0x1d}, {&(0x7f0000003040)=""/179, 0xb3}], 0x1051}, 0xfffffe00}, {{&(0x7f0000003180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003200)=""/36, 0x24}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x2, &(0x7f0000004280)=""/67, 0x43}, 0x9}, {{&(0x7f0000004300)=@nl=@unspec, 0x80, &(0x7f0000005880)=[{&(0x7f0000004380)=""/121, 0x79}, {&(0x7f0000004400)=""/111, 0x6f}, {&(0x7f0000004480)=""/149, 0x95}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/166, 0xa6}, {&(0x7f0000000680)=""/228, 0xe4}, {&(0x7f0000005700)=""/187, 0xbb}, {&(0x7f00000057c0)=""/176, 0xb0}], 0x8, &(0x7f0000005900)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000006900)=@phonet, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006980)=""/219, 0xdb}, {&(0x7f0000006a80)=""/84, 0x54}], 0x2, &(0x7f0000006b40)=""/54, 0x36}, 0x9ab0}, {{&(0x7f0000006b80)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000006c00)=""/20, 0x14}], 0x1, &(0x7f0000006c80)=""/11, 0xb}}], 0x9, 0x10042, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) r3 = syz_usb_connect$cdc_ecm(0x3, 0x73, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x1, 0x1, 0x7, 0xc0, 0x40, [{{0x9, 0x4, 0x0, 0xac, 0x2, 0x2, 0x6, 0x0, 0x7c, {{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0xde, 0x753, 0x8, 0x36}, [@network_terminal={0x7, 0x24, 0xa, 0x7f, 0x6, 0x7, 0x9}, @dmm={0x7, 0x24, 0x14, 0x4, 0x81}, @dmm={0x7, 0x24, 0x14, 0x7, 0x3adf}, @obex={0x5, 0x24, 0x15, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x5da, 0x2, 0x20, 0x80, 0x9, 0xd7}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x20, 0x6, 0xff}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x9d, 0x1f, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x300, 0x8e, 0x7, 0x3f, 0x40, 0x8}, 0x5, &(0x7f0000000240)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x280a}}, {0x89, &(0x7f00000002c0)=@string={0x89, 0x3, "cbc2bad523e8a50e5a11b3e34108c3cc6f16013d8f3b04f71c3deeaf8a6271311a42b044fa5f9d34af33e980aa932391b5fcc94ad754ca83467a0bbd7f3f5f2a31d06e8517369b9a3631efd8872cbc304361b96afff88951c823d8cfd49c7e45fcce6f9845890472c2dba1169d1af774d7dcaae4b32538c77777511494866ecf9ea6fe0af8b8bc"}}]}) syz_usb_control_io$cdc_ecm(r3, &(0x7f0000000780)={0x14, &(0x7f0000006f00)=ANY=[@ANYBLOB="40d5c8000000c831105002438b04aa6a644127b97f217a23a37ea38b17e33b27f608586232732016625226064ffabaa59b038e2fa2c0146bf71e35fc33cca5378b9f6563deca2ac7548ac158afe9e8aed7106980c3281370d11de321ade46d4055ca3c526272a20c221734ed523e4e399cbb8ec4c3bbf72a8547b758f27dc1d0f2a45e53543727773b34cab0ed22350fab8ab61255ac8ef2df9c11250b8a4c719e1592233272086cb78b6efabf1f66e2a8179db6f5ac84006061fcb8ec5a1780a8a0c2fd73248e5980d4266cd053d89b598eec8edcd9c8da134a129dd8bffa43b54751795a67e0f1cb"], &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x1c, &(0x7f00000007c0)={0x20, 0x15, 0x66, "967d1ab6058a07b677db2cb10247c77e85192be27ec9b5102a32dca0cfa683dda83893213487ad203483dbdd599b08b724ad1c9cd144d7eaabac34007ddbc9224cb609a65117cf0ada2d8bdd5fcd734290a08912926af5ac1357994b84e00e7e935266a73dfa"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x1}}) syz_usb_control_io$cdc_ecm(r3, &(0x7f0000000480)={0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="4007750000007502be6393c22eafd156a06cfd65b7fb996518542870b3addda46c93186b255616b6f8d393209c7128ba4a87dcf01d56ede21fbac2cd2aef53b309feaf1a80e76a699cca7920082b04fde6b28de321ae6a62d76a73ed53b024262a6e7dbc578d026bed985f150e8388acc7be6b3500000000000000"], &(0x7f0000000440)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000600)={0x1c, &(0x7f00000004c0)={0x20, 0xf, 0x90, "c632d0ce0841a7044572fbadb0036acedafb6947bd82df08c9d6d2f119e31205b4217bade621d973587e9ec8b77b7dc31daf0b776bc9e58f4016241b6d43d7dd16a7261c3ec00e2cf187241c53932f34974b733b25121af75702d46e5cef2eb443be93c63d80f8861a5093cf0ebc1bbabbf56b85bc51c78994531b781f7b9f1a577054f5c72993069e1d09d16a4e309d"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x20}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x6}}) 10:04:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 518.811138][ T34] audit: type=1800 audit(1626948249.894:137): pid=15700 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 518.914294][ T2065] usb 4-1: new high-speed USB device number 39 using dummy_hcd 10:04:10 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffffff8d, @loopback}, 0x1c) [ 519.108643][ T2065] usb 4-1: device descriptor read/64, error 18 10:04:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xb, 0x0, 0x0) [ 519.393254][ T2065] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 519.526920][ T34] audit: type=1800 audit(1626948250.604:138): pid=15698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 519.588486][ T2065] usb 4-1: device descriptor read/64, error 18 10:04:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 519.718720][ T2065] usb usb4-port1: attempt power cycle 10:04:10 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffffffe0, @loopback}, 0x1c) 10:04:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xc, 0x0, 0x0) 10:04:11 executing program 5: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 520.138376][ T2065] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 520.206908][ T34] audit: type=1800 audit(1626948251.284:139): pid=15729 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 520.260984][ T2065] usb 4-1: Invalid ep0 maxpacket: 0 10:04:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xfffffff5, @loopback}, 0x1c) [ 520.309434][ T8783] usb 3-1: new high-speed USB device number 37 using dummy_hcd 10:04:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 520.428427][ T2065] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 520.529363][ T2065] usb 4-1: Invalid ep0 maxpacket: 0 [ 520.535744][ T2065] usb usb4-port1: unable to enumerate USB device [ 520.559598][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 520.679980][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 520.690653][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 520.705889][ T34] audit: type=1800 audit(1626948251.784:140): pid=15743 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 520.827650][ T8783] usb 3-1: config 0 descriptor?? [ 521.279769][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 521.290094][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 521.300292][ T8783] asix: probe of 3-1:0.0 failed with error -5 [ 521.444710][ T8783] usb 3-1: USB disconnect, device number 37 [ 521.472971][ T34] audit: type=1800 audit(1626948252.554:141): pid=15742 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:04:12 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000000)='*\x00', &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c) 10:04:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xe, 0x0, 0x0) 10:04:12 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x2}}, 0x1c) 10:04:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 521.975064][ T34] audit: type=1800 audit(1626948253.054:142): pid=15760 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf, 0x0, 0x0) [ 522.220711][ T8783] usb 3-1: new high-speed USB device number 38 using dummy_hcd 10:04:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 522.483051][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 522.619616][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 522.629492][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.657135][ T34] audit: type=1800 audit(1626948253.734:143): pid=15777 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 522.745910][ T8783] usb 3-1: config 0 descriptor?? 10:04:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x10, 0x0, 0x0) 10:04:14 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x3}}, 0x1c) [ 523.228529][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 523.238981][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 523.249474][ T8783] asix: probe of 3-1:0.0 failed with error -5 [ 523.382310][ T34] audit: type=1800 audit(1626948254.464:144): pid=15776 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 523.438023][ T8783] usb 3-1: USB disconnect, device number 38 10:04:14 executing program 5: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x18, 0x0, 0x0) 10:04:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000a80)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0xffffffff7fffffff, 0x580) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = getegid() setgid(r4) r5 = getegid() setgid(r5) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) fsetxattr$system_posix_acl(r1, &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x6}, [{0x2, 0x0, 0xee01}, {0x2, 0x4, r3}], {0x4, 0x4}, [{0x8, 0x4, r4}, {0x8, 0x6, 0xee01}, {0x8, 0x4, r5}, {0x8, 0x5, r6}], {}, {0x20, 0x6}}, 0x54, 0x3) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8, 0x0) chdir(&(0x7f0000000300)='./bus/file0\x00') mknod(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 10:04:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1a, 0x0, 0x0) [ 523.876264][ T34] audit: type=1800 audit(1626948254.954:145): pid=15802 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 524.088603][ T2953] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 524.328936][ T2953] usb 3-1: Using ep0 maxpacket: 8 10:04:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x3, 0x1, 0x1, 0x22, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7800, 0x20, 0x3, 0x5}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', r1, 0x29, 0x8, 0x1, 0x40, 0x40, @dev={0xfe, 0x80, '\x00', 0xf}, @remote, 0x7, 0x8, 0x8, 0x7}}) bind(r2, &(0x7f0000000280)=@ll={0x11, 0x6, r3, 0x1, 0xff, 0x6, @remote}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c000000200010002bbd7000fddbdf250a0010800000f7051f00010014000100fc0200000000000000000000000000001400030076657468305f746f5f62726964676500140002000000000000000000000000000000000014000100fc00"/108], 0x6c}}, 0x40880) [ 524.453388][ T2953] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 524.463031][ T2953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:04:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:15 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x4}}, 0x1c) [ 524.561801][ T2953] usb 3-1: config 0 descriptor?? 10:04:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1c, 0x0, 0x0) [ 524.961488][ T34] audit: type=1800 audit(1626948256.034:146): pid=15835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:16 executing program 3: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045005, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10180, 0x35) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r3, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0xb0000000}) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000000)=0x800) 10:04:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 525.118571][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 525.129267][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 525.139963][ T2953] asix: probe of 3-1:0.0 failed with error -5 10:04:16 executing program 5: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x30, 0x0, 0x0) [ 525.335890][ T2953] usb 3-1: USB disconnect, device number 39 [ 525.669399][ T34] audit: type=1800 audit(1626948256.754:147): pid=15832 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:04:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:16 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x5}}, 0x1c) 10:04:17 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind(r1, &(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x80000}, 0x80) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "a1363b7a01fe40c0"}, 0x10}}, 0x0) [ 525.959681][ T2953] usb 3-1: new high-speed USB device number 40 using dummy_hcd 10:04:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x34, 0x0, 0x0) [ 526.156823][ T34] audit: type=1800 audit(1626948257.234:148): pid=15863 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 526.208268][ T2953] usb 3-1: Using ep0 maxpacket: 8 [ 526.328635][ T2953] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 526.338004][ T2953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 526.476732][ T2953] usb 3-1: config 0 descriptor?? 10:04:17 executing program 3: r0 = socket(0x18, 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) bind(r1, &(0x7f0000000140)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @rand_addr=' \x01\x00'}}) 10:04:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x44, 0x0, 0x0) 10:04:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 526.968882][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 526.979314][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 526.989396][ T2953] asix: probe of 3-1:0.0 failed with error -5 [ 527.167586][ T2953] usb 3-1: USB disconnect, device number 40 [ 527.197215][ T34] audit: type=1800 audit(1626948258.274:149): pid=15893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:18 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r0, 0x1, 0x23, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x20, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x7}}}}, ["", "", "", "", ""]}, 0x20}}, 0x20000000) 10:04:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x6c, 0x0, 0x0) [ 527.913229][ T34] audit: type=1800 audit(1626948258.994:150): pid=15892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:04:19 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:19 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x6}}, 0x1c) 10:04:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1f4, 0x0, 0x0) 10:04:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_GETMDB={0x18, 0x56, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x18}, 0x1, 0x0, 0x0, 0x40800}, 0x24008040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x300, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) 10:04:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 528.659817][T15922] bond0: (slave bond_slave_0): Releasing backup interface [ 528.696466][ T34] audit: type=1800 audit(1626948259.774:151): pid=15924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 528.726839][T15922] device bond_slave_0 left promiscuous mode 10:04:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x300, 0x0, 0x0) [ 528.899051][ T8783] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 529.168640][ T8783] usb 3-1: Using ep0 maxpacket: 8 10:04:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 529.299180][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 529.308540][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 529.407892][ T8783] usb 3-1: config 0 descriptor?? 10:04:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3e8, 0x0, 0x0) 10:04:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@RTM_GETMDB={0x18, 0x56, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x18}, 0x1, 0x0, 0x0, 0x40800}, 0x24008040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x300, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) 10:04:20 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x7}}, 0x1c) [ 529.718602][ T34] audit: type=1800 audit(1626948260.794:152): pid=15941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 529.999239][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 530.009692][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 530.019780][ T8783] asix: probe of 3-1:0.0 failed with error -5 [ 530.193703][ T8783] usb 3-1: USB disconnect, device number 41 [ 530.443752][ T34] audit: type=1800 audit(1626948261.524:153): pid=15939 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 530.758707][ T2953] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 531.004051][ T2953] usb 3-1: Using ep0 maxpacket: 8 [ 531.130942][ T2953] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 531.140582][ T2953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 531.174712][ T2953] usb 3-1: config 0 descriptor?? 10:04:22 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3ea, 0x0, 0x0) 10:04:22 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0x80000001}, {0x7}, {0x6, 0x0, 0x0, 0x7ffffdc0}]}) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendmmsg$sock(r0, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@mark={{0x10}}, @txtime={{0x14}}], 0x24}}], 0x2, 0x0) fdatasync(r0) 10:04:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:22 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x8}}, 0x1c) [ 531.349330][ T34] audit: type=1800 audit(1626948262.434:154): pid=15971 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3ec, 0x0, 0x0) 10:04:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:22 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 531.698690][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 531.708916][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 10:04:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 531.833327][ T2953] asix: probe of 3-1:0.0 failed with error -5 [ 531.905458][ T2953] usb 3-1: USB disconnect, device number 42 10:04:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3f0, 0x0, 0x0) [ 532.187230][ T34] audit: type=1800 audit(1626948263.264:155): pid=15997 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 532.368650][ T2953] usb 3-1: new high-speed USB device number 43 using dummy_hcd 10:04:23 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x9}}, 0x1c) [ 532.608824][ T2953] usb 3-1: Using ep0 maxpacket: 8 [ 532.729499][ T2953] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 532.739337][ T2953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.811000][ T2953] usb 3-1: config 0 descriptor?? 10:04:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3f1, 0x0, 0x0) [ 532.949298][ T34] audit: type=1800 audit(1626948264.024:156): pid=15996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 533.288888][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 533.299359][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 533.309566][ T2953] asix: probe of 3-1:0.0 failed with error -5 [ 533.424425][ T2953] usb 3-1: USB disconnect, device number 43 10:04:25 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3f2, 0x0, 0x0) 10:04:25 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xa}}, 0x1c) 10:04:25 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 534.539939][ T34] audit: type=1800 audit(1626948265.624:157): pid=16031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 534.808278][ T2065] usb 3-1: new high-speed USB device number 44 using dummy_hcd 10:04:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3f3, 0x0, 0x0) [ 535.058366][ T2065] usb 3-1: Using ep0 maxpacket: 8 10:04:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 535.202965][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 535.212334][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 535.314106][ T2065] usb 3-1: config 0 descriptor?? 10:04:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3f4, 0x0, 0x0) 10:04:26 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xb}}, 0x1c) [ 535.594717][ T34] audit: type=1800 audit(1626948266.674:158): pid=16052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 535.819389][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 535.829931][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 535.840040][ T2065] asix: probe of 3-1:0.0 failed with error -5 [ 536.000156][ T2065] usb 3-1: USB disconnect, device number 44 10:04:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3f6, 0x0, 0x0) [ 536.314404][ T34] audit: type=1800 audit(1626948267.394:159): pid=16051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 536.558496][ T2065] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 536.798851][ T2065] usb 3-1: Using ep0 maxpacket: 8 [ 536.939271][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 536.949936][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.037994][ T2065] usb 3-1: config 0 descriptor?? [ 537.419525][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 537.429820][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 537.440157][ T2065] asix: probe of 3-1:0.0 failed with error -5 [ 537.522726][ T2065] usb 3-1: USB disconnect, device number 45 10:04:28 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3f7, 0x0, 0x0) 10:04:28 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xc}}, 0x1c) 10:04:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:28 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 537.804671][ T34] audit: type=1800 audit(1626948268.884:160): pid=16092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3f8, 0x0, 0x0) 10:04:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 538.723750][ T34] audit: type=1800 audit(1626948269.804:161): pid=16115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 538.728216][ T5] usb 3-1: new high-speed USB device number 46 using dummy_hcd 10:04:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x500, 0x0, 0x0) 10:04:30 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xd}}, 0x1c) [ 539.098624][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 539.219202][ T5] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 539.228810][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:04:30 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 539.386431][ T5] usb 3-1: config 0 descriptor?? [ 539.450820][ T34] audit: type=1800 audit(1626948270.534:162): pid=16112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:04:30 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x600, 0x0, 0x0) 10:04:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 539.871081][ T5] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 539.882128][ T5] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 539.892435][ T5] asix: probe of 3-1:0.0 failed with error -5 [ 540.044567][ T5] usb 3-1: USB disconnect, device number 46 10:04:31 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 540.080329][ T34] audit: type=1800 audit(1626948271.164:163): pid=16139 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x700, 0x0, 0x0) 10:04:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:31 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xe}}, 0x1c) 10:04:31 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 540.797593][ T34] audit: type=1800 audit(1626948271.874:164): pid=16156 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xa00, 0x0, 0x0) [ 541.140482][T12968] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 541.388202][T12968] usb 3-1: Using ep0 maxpacket: 8 [ 541.509655][T12968] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 541.519315][T12968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.523787][ T34] audit: type=1800 audit(1626948272.604:165): pid=16154 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 541.607184][T12968] usb 3-1: config 0 descriptor?? [ 541.948520][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 541.961419][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 541.971510][T12968] asix: probe of 3-1:0.0 failed with error -5 [ 542.024349][T12968] usb 3-1: USB disconnect, device number 47 10:04:33 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:33 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xb00, 0x0, 0x0) 10:04:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:33 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xf}}, 0x1c) 10:04:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 542.559003][ T2065] usb 3-1: new high-speed USB device number 48 using dummy_hcd 10:04:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xc00, 0x0, 0x0) 10:04:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 542.829067][ T2065] usb 3-1: Using ep0 maxpacket: 8 [ 542.959539][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 542.969020][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.061993][ T2065] usb 3-1: config 0 descriptor?? 10:04:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xe00, 0x0, 0x0) 10:04:34 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x10}}, 0x1c) 10:04:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 543.548538][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 543.558744][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 543.569046][ T2065] asix: probe of 3-1:0.0 failed with error -5 [ 543.708939][ T2065] usb 3-1: USB disconnect, device number 48 10:04:34 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 543.917413][ T34] audit: type=1800 audit(1626948274.994:166): pid=16203 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:04:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf00, 0x0, 0x0) 10:04:36 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1800, 0x0, 0x0) 10:04:36 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x11}}, 0x1c) 10:04:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1a00, 0x0, 0x0) 10:04:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) [ 546.013805][ T34] audit: type=1800 audit(1626948277.094:167): pid=16258 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1c00, 0x0, 0x0) 10:04:37 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x12}}, 0x1c) [ 546.738940][ T34] audit: type=1800 audit(1626948277.814:168): pid=16255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:04:38 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x2000, 0x0, 0x0) 10:04:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x0, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:38 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x25}}, 0x1c) 10:04:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3000, 0x0, 0x0) 10:04:38 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:38 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 548.017911][ T34] audit: type=1800 audit(1626948279.094:169): pid=16294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3400, 0x0, 0x0) [ 548.268790][ T8460] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 548.460719][ T8460] usb 3-1: device descriptor read/64, error 18 10:04:39 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x4000, 0x0, 0x0) [ 548.733124][ T8460] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 548.917932][ T34] audit: type=1800 audit(1626948279.994:170): pid=16307 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 548.941225][ T8460] usb 3-1: device descriptor read/64, error 18 10:04:40 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x38}}, 0x1c) [ 549.059085][ T8460] usb usb3-port1: attempt power cycle 10:04:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') fallocate(0xffffffffffffffff, 0x0, 0x400000, 0x7fff) r0 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r0, r1, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0xc}) [ 549.502423][ T8460] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 549.588251][ T34] audit: type=1800 audit(1626948280.664:171): pid=16320 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 549.610685][ T8460] usb 3-1: Invalid ep0 maxpacket: 0 [ 549.768387][ T8460] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 549.864450][ T8460] usb 3-1: Invalid ep0 maxpacket: 0 [ 549.876447][ T8460] usb usb3-port1: unable to enumerate USB device 10:04:41 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x4400, 0x0, 0x0) 10:04:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x6c00, 0x0, 0x0) 10:04:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x0, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') fallocate(0xffffffffffffffff, 0x0, 0x400000, 0x7fff) r0 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r0, r1, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0xc}) 10:04:42 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x44}}, 0x1c) 10:04:42 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 551.207688][ T34] audit: type=1800 audit(1626948282.284:172): pid=16348 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xe803, 0x0, 0x0) [ 551.668431][ T8460] usb 3-1: new high-speed USB device number 53 using dummy_hcd 10:04:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') fallocate(0xffffffffffffffff, 0x0, 0x400000, 0x7fff) r0 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r2, 0x0, 0x0) faccessat2(r2, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r0, r1, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0xc}) [ 551.858342][ T8460] usb 3-1: device descriptor read/64, error 18 10:04:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xea03, 0x0, 0x0) [ 552.067754][ T34] audit: type=1800 audit(1626948283.144:173): pid=16364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:04:43 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 552.128411][ T8460] usb 3-1: new high-speed USB device number 54 using dummy_hcd 10:04:43 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x48}}, 0x1c) [ 552.329296][ T8460] usb 3-1: device descriptor read/64, error 18 [ 552.464115][ T8460] usb usb3-port1: attempt power cycle 10:04:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xec03, 0x0, 0x0) [ 552.888428][ T8460] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 552.978587][ T8460] usb 3-1: Invalid ep0 maxpacket: 0 10:04:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 553.138376][ T8460] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 553.241370][ T8460] usb 3-1: Invalid ep0 maxpacket: 0 [ 553.252848][ T8460] usb usb3-port1: unable to enumerate USB device 10:04:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x0, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf003, 0x0, 0x0) 10:04:45 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x4c}}, 0x1c) 10:04:45 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:45 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:45 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf103, 0x0, 0x0) 10:04:45 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 554.978330][ T8783] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 555.179329][ T8783] usb 3-1: device descriptor read/64, error 18 10:04:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf203, 0x0, 0x0) [ 555.448508][ T8783] usb 3-1: new high-speed USB device number 58 using dummy_hcd 10:04:46 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x58}}, 0x1c) [ 555.638351][ T8783] usb 3-1: device descriptor read/64, error 18 [ 555.759959][ T8783] usb usb3-port1: attempt power cycle 10:04:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf303, 0x0, 0x0) [ 556.178363][ T8783] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 556.292533][ T8783] usb 3-1: Invalid ep0 maxpacket: 0 [ 556.468275][ T8783] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 556.559486][ T8783] usb 3-1: Invalid ep0 maxpacket: 0 [ 556.565725][ T8783] usb usb3-port1: unable to enumerate USB device 10:04:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf401, 0x0, 0x0) 10:04:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:48 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:48 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x68}}, 0x1c) 10:04:48 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf403, 0x0, 0x0) 10:04:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 558.308394][ T9302] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 558.549480][ T9302] usb 3-1: Using ep0 maxpacket: 8 [ 558.668527][ T9302] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 558.677975][ T9302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:04:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf603, 0x0, 0x0) 10:04:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 558.758265][ T9302] usb 3-1: config 0 descriptor?? 10:04:50 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x6c}}, 0x1c) 10:04:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf703, 0x0, 0x0) [ 559.238394][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 559.251511][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 559.263910][ T9302] asix: probe of 3-1:0.0 failed with error -71 10:04:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 559.391512][ T9302] usb 3-1: USB disconnect, device number 61 10:04:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf803, 0x0, 0x0) 10:04:51 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:51 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 560.538432][ T9302] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 560.788460][ T9302] usb 3-1: Using ep0 maxpacket: 8 10:04:52 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:52 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x74}}, 0x1c) 10:04:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xff00, 0x0, 0x0) 10:04:52 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 560.920577][ T9302] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 560.929958][ T9302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 561.015687][ T9302] usb 3-1: config 0 descriptor?? 10:04:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x20000, 0x0, 0x0) 10:04:52 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 561.498675][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 561.511195][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 561.525957][ T9302] asix: probe of 3-1:0.0 failed with error -71 [ 561.698628][ T9302] usb 3-1: USB disconnect, device number 62 10:04:52 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x34000, 0x0, 0x0) 10:04:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:53 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x7a}}, 0x1c) [ 562.879279][ T8783] usb 3-1: new high-speed USB device number 63 using dummy_hcd 10:04:54 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:54 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:54 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x200000, 0x0, 0x0) [ 563.148291][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 563.270217][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 563.279558][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 563.356295][ T8783] usb 3-1: config 0 descriptor?? 10:04:54 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:54 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xe4}}, 0x1c) 10:04:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x400300, 0x0, 0x0) [ 563.828391][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 563.838831][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 563.851207][ T8783] asix: probe of 3-1:0.0 failed with error -71 10:04:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 564.043312][ T8783] usb 3-1: USB disconnect, device number 63 10:04:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1000000, 0x0, 0x0) 10:04:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:55 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xf0}}, 0x1c) [ 565.020922][T12968] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 565.268550][T12968] usb 3-1: Using ep0 maxpacket: 8 [ 565.389284][T12968] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 565.398779][T12968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 565.483369][T12968] usb 3-1: config 0 descriptor?? 10:04:56 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 565.748661][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 565.759139][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -32 [ 565.769441][T12968] asix: probe of 3-1:0.0 failed with error -5 10:04:57 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x2000000, 0x0, 0x0) 10:04:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:57 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xfc}}, 0x1c) 10:04:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3000000, 0x0, 0x0) 10:04:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x4000000, 0x0, 0x0) 10:04:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:58 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x11c}}, 0x1c) 10:04:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:04:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x5000000, 0x0, 0x0) [ 567.901287][ T8450] usb 3-1: USB disconnect, device number 64 10:04:59 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 568.544059][ T8450] usb 3-1: new high-speed USB device number 65 using dummy_hcd 10:04:59 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:04:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:04:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x6000000, 0x0, 0x0) 10:04:59 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x12c}}, 0x1c) [ 568.788558][ T8450] usb 3-1: Using ep0 maxpacket: 8 [ 568.919339][ T8450] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 568.928756][ T8450] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 569.083658][ T8450] usb 3-1: config 0 descriptor?? 10:05:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x7000000, 0x0, 0x0) 10:05:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 569.349138][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 569.359412][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -32 [ 569.369773][ T8450] asix: probe of 3-1:0.0 failed with error -5 10:05:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x8000000, 0x0, 0x0) 10:05:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:01 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:02 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x138}}, 0x1c) [ 571.237371][ T8783] usb 3-1: USB disconnect, device number 65 [ 571.268927][ T3130] ieee802154 phy0 wpan0: encryption failed: -22 [ 571.275437][ T3130] ieee802154 phy1 wpan1: encryption failed: -22 10:05:02 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xa000000, 0x0, 0x0) 10:05:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 571.881679][ T8783] usb 3-1: new high-speed USB device number 66 using dummy_hcd 10:05:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xb000000, 0x0, 0x0) [ 572.128405][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 572.276508][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 572.286258][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.398000][ T8783] usb 3-1: config 0 descriptor?? 10:05:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xc000000, 0x0, 0x0) 10:05:03 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x1f4}}, 0x1c) 10:05:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:03 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 572.668590][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 572.680648][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -32 [ 572.691230][ T8783] asix: probe of 3-1:0.0 failed with error -5 10:05:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xe000000, 0x0, 0x0) 10:05:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf000000, 0x0, 0x0) 10:05:05 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x300}}, 0x1c) 10:05:05 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 574.636678][ T5] usb 3-1: USB disconnect, device number 66 10:05:06 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x10000000, 0x0, 0x0) 10:05:06 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 575.298673][ T8450] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 575.473556][ T34] audit: type=1800 audit(1626948306.554:174): pid=16811 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:05:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x18000000, 0x0, 0x0) [ 575.553020][ T8450] usb 3-1: Using ep0 maxpacket: 8 [ 575.699543][ T8450] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 575.709025][ T8450] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.726271][ T8450] usb 3-1: config 0 descriptor?? 10:05:06 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x3e8}}, 0x1c) 10:05:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 575.998881][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 576.009873][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -32 [ 576.019935][ T8450] asix: probe of 3-1:0.0 failed with error -5 10:05:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1a000000, 0x0, 0x0) [ 576.494940][ T34] audit: type=1800 audit(1626948307.574:175): pid=16827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:05:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1c000000, 0x0, 0x0) 10:05:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:09 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x500}}, 0x1c) 10:05:09 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:09 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 578.021841][ T8450] usb 3-1: USB disconnect, device number 67 [ 578.191623][ T34] audit: type=1800 audit(1626948309.274:176): pid=16853 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:05:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x20000000, 0x0, 0x0) 10:05:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 579.004192][ T34] audit: type=1800 audit(1626948310.084:177): pid=16872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 579.148598][T12968] usb 3-1: new high-speed USB device number 68 using dummy_hcd 10:05:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x30000000, 0x0, 0x0) 10:05:10 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x600}}, 0x1c) [ 579.388595][T12968] usb 3-1: Using ep0 maxpacket: 8 10:05:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 579.509510][T12968] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 579.519089][T12968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 579.563187][T12968] usb 3-1: config 0 descriptor?? 10:05:10 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 579.819052][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 579.829458][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: -32 [ 579.839955][T12968] asix: probe of 3-1:0.0 failed with error -5 [ 579.947305][ T34] audit: type=1800 audit(1626948311.024:178): pid=16888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:05:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x34000000, 0x0, 0x0) 10:05:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x700}}, 0x1c) [ 580.775803][ T34] audit: type=1800 audit(1626948311.854:179): pid=16903 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:05:12 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x40000000, 0x0, 0x0) 10:05:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x44000000, 0x0, 0x0) 10:05:13 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x900}}, 0x1c) [ 581.962006][T12968] usb 3-1: USB disconnect, device number 68 [ 582.168963][ T34] audit: type=1800 audit(1626948313.244:180): pid=16924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:05:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x6c000000, 0x0, 0x0) 10:05:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 582.702194][ T8783] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 582.958603][ T8783] usb 3-1: Using ep0 maxpacket: 8 10:05:14 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x8dffffff, 0x0, 0x0) [ 583.089608][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 583.099659][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 583.126104][ T34] audit: type=1800 audit(1626948314.204:181): pid=16942 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 583.246360][ T8783] usb 3-1: config 0 descriptor?? 10:05:14 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xa00}}, 0x1c) 10:05:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 583.721876][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 583.732457][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 583.746846][ T8783] asix: probe of 3-1:0.0 failed with error -71 [ 583.863760][ T34] audit: type=1800 audit(1626948314.944:182): pid=16960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 583.953218][ T8783] usb 3-1: USB disconnect, device number 69 10:05:15 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xe8030000, 0x0, 0x0) 10:05:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x0) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:15 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xb00}}, 0x1c) [ 585.082344][ T34] audit: type=1800 audit(1626948316.164:183): pid=16977 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 585.279330][ T2065] usb 3-1: new high-speed USB device number 70 using dummy_hcd 10:05:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xea030000, 0x0, 0x0) 10:05:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x0) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 585.528368][ T2065] usb 3-1: Using ep0 maxpacket: 8 [ 585.658640][ T2065] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 585.668503][ T2065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.776834][ T34] audit: type=1800 audit(1626948316.854:184): pid=16992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 [ 585.809838][ T2065] usb 3-1: config 0 descriptor?? 10:05:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xec030000, 0x0, 0x0) 10:05:17 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:17 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xc00}}, 0x1c) [ 586.288490][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 586.300326][ T2065] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 586.313338][ T2065] asix: probe of 3-1:0.0 failed with error -71 10:05:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x0) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 586.445651][ T2065] usb 3-1: USB disconnect, device number 70 10:05:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf0030000, 0x0, 0x0) [ 586.754755][ T34] audit: type=1800 audit(1626948317.834:185): pid=17016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13921 res=0 errno=0 10:05:18 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x40, 0x24, 0x56, {0x56, 0xf, "e8bada128f14804f625c24b9c4147ed9df623335316cb064226431382b2df0bc59bc024ca76a45da680046962ebc6af60f8e248f0aa596ec49a399ac6f6c24a6c99954b12290d1cf6893f907c461bf759f6681bd"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}, &(0x7f0000000140)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x40, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x74, "74fd013e7b5a50505ca754c0973bd041"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x20, 0xff0f, 0x4, [0xffc000, 0x7fbfc0]}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xd, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x5, 0x1, 0x3, 0x3}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x26, 0x18, 0xe0, 0x2, "8a85c1a5", "530dd809"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x80, 0x4, 0x20, 0x0, 0x7ff, 0x4}}}, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(0x0, 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf1030000, 0x0, 0x0) 10:05:18 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xd00}}, 0x1c) 10:05:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf2030000, 0x0, 0x0) 10:05:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(0x0, 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 588.219405][T12968] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 588.458727][T12968] usb 3-1: Using ep0 maxpacket: 8 [ 588.589275][T12968] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 588.598778][T12968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:05:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf3030000, 0x0, 0x0) [ 588.686748][T12968] usb 3-1: config 0 descriptor?? [ 589.172137][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 589.182859][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 589.195476][T12968] asix: probe of 3-1:0.0 failed with error -71 10:05:20 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:20 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xe00}}, 0x1c) [ 589.303822][ T34] audit: type=1800 audit(1626948320.384:186): pid=17048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 589.373036][T12968] usb 3-1: USB disconnect, device number 71 10:05:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf4010000, 0x0, 0x0) 10:05:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(0x0, 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:21 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000280)={0x20, 0x29, 0x4d, "16808f4adda69d91d6b8abba6c108e20b2fd2e86063c8c0a08ee2ba837c003d8f6ee9af813a5acb82c65c544c6cf296393bdf2d5c469bd9b5f2f3d3f9648ad695aa3d59b62db5e0631660e6ec7"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf4030000, 0x0, 0x0) 10:05:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:21 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xf00}}, 0x1c) [ 590.888474][ T34] audit: type=1804 audit(1626948321.964:187): pid=17092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/newroot/253/file0/bus" dev="sda1" ino=13921 res=1 errno=0 [ 591.006533][ T34] audit: type=1804 audit(1626948322.024:188): pid=17092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/newroot/253/file0/bus" dev="sda1" ino=13921 res=1 errno=0 10:05:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf6030000, 0x0, 0x0) [ 591.118557][T12968] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 591.358497][T12968] usb 3-1: Using ep0 maxpacket: 8 [ 591.478565][T12968] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 591.488214][T12968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.598373][T12968] usb 3-1: config 0 descriptor?? [ 591.649092][ T34] audit: type=1800 audit(1626948322.724:189): pid=17086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf7030000, 0x0, 0x0) 10:05:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 592.078505][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 592.089429][T12968] asix: probe of 3-1:0.0 failed with error -524 [ 592.273694][ T34] audit: type=1804 audit(1626948323.354:190): pid=17113 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/newroot/254/file0/bus" dev="sda1" ino=13921 res=1 errno=0 [ 592.303138][ T56] usb 3-1: USB disconnect, device number 72 10:05:23 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:23 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x1100}}, 0x1c) 10:05:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf8030000, 0x0, 0x0) [ 592.428012][ T34] audit: type=1804 audit(1626948323.414:191): pid=17113 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/newroot/254/file0/bus" dev="sda1" ino=13921 res=1 errno=0 10:05:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 592.990821][ T34] audit: type=1804 audit(1626948324.074:192): pid=17134 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/newroot/255/file0/bus" dev="sda1" ino=13921 res=1 errno=0 [ 593.118582][ T34] audit: type=1804 audit(1626948324.104:193): pid=17134 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/newroot/255/file0/bus" dev="sda1" ino=13921 res=1 errno=0 [ 593.730052][ T34] audit: type=1800 audit(1626948324.814:194): pid=17133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:25 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xff000000, 0x0, 0x0) 10:05:25 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x1200}}, 0x1c) 10:05:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) 10:05:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:25 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xffffff8d, 0x0, 0x0) 10:05:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 594.479379][ T56] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 594.731007][ T56] usb 3-1: Using ep0 maxpacket: 8 10:05:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x100003c75, 0x0, 0x0) [ 594.878991][ T56] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 594.888437][ T56] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.972155][ T56] usb 3-1: config 0 descriptor?? 10:05:26 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x1c01}}, 0x1c) [ 595.458419][ T56] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 595.468929][ T56] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 595.481429][ T56] asix: probe of 3-1:0.0 failed with error -71 [ 595.505361][ T34] audit: type=1800 audit(1626948326.584:195): pid=17165 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x20000000000, 0x0, 0x0) [ 595.642675][ T56] usb 3-1: USB disconnect, device number 73 10:05:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) 10:05:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x20000000000000, 0x0, 0x0) 10:05:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:28 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x2000}}, 0x1c) 10:05:28 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x40030000000000, 0x0, 0x0) [ 597.528328][ T9302] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 597.802339][ T9302] usb 3-1: Using ep0 maxpacket: 8 [ 597.919667][ T9302] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 597.929216][ T9302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.972591][ T9302] usb 3-1: config 0 descriptor?? [ 598.015531][ T34] audit: type=1800 audit(1626948329.094:196): pid=17204 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x100000000000000, 0x0, 0x0) 10:05:29 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x214e}}, 0x1c) [ 598.463306][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 598.473755][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 598.488599][ T9302] asix: probe of 3-1:0.0 failed with error -71 10:05:29 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) [ 598.610604][ T9302] usb 3-1: USB disconnect, device number 74 10:05:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 600.062385][ T34] audit: type=1800 audit(1626948331.144:197): pid=17252 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x200000000000000, 0x0, 0x0) 10:05:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) 10:05:31 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x2500}}, 0x1c) 10:05:31 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, 0x0, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x300000000000000, 0x0, 0x0) [ 600.788334][ T9302] usb 3-1: new high-speed USB device number 75 using dummy_hcd 10:05:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, 0x0, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 601.038409][ T9302] usb 3-1: Using ep0 maxpacket: 8 [ 601.159170][ T9302] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 601.168908][ T9302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.254420][ T9302] usb 3-1: config 0 descriptor?? 10:05:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x400000000000000, 0x0, 0x0) 10:05:32 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x2c01}}, 0x1c) [ 601.738945][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 601.749625][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 601.764412][ T9302] asix: probe of 3-1:0.0 failed with error -71 10:05:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x500000000000000, 0x0, 0x0) [ 601.915105][ T9302] usb 3-1: USB disconnect, device number 75 [ 601.990752][ T34] audit: type=1800 audit(1626948333.074:198): pid=17288 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, 0x0, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x600000000000000, 0x0, 0x0) 10:05:34 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x3800}}, 0x1c) 10:05:34 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x700000000000000, 0x0, 0x0) [ 603.810974][ T56] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 604.068605][ T56] usb 3-1: Using ep0 maxpacket: 8 [ 604.199273][ T56] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 604.208665][ T56] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.282922][ T56] usb 3-1: config 0 descriptor?? 10:05:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x800000000000000, 0x0, 0x0) [ 604.564028][ T34] audit: type=1800 audit(1626948335.644:199): pid=17332 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:35 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x3801}}, 0x1c) 10:05:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 604.758888][ T56] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 604.769704][ T56] asix: probe of 3-1:0.0 failed with error -524 [ 604.997032][ T56] usb 3-1: USB disconnect, device number 76 10:05:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xa00000000000000, 0x0, 0x0) 10:05:36 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:37 executing program 3: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xb00000000000000, 0x0, 0x0) 10:05:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:37 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:37 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x4000}}, 0x1c) 10:05:37 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xc00000000000000, 0x0, 0x0) [ 606.699026][ T8460] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 606.940042][ T8460] usb 3-1: Using ep0 maxpacket: 8 [ 607.059460][ T8460] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 607.069321][ T8460] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.147702][ T8460] usb 3-1: config 0 descriptor?? 10:05:38 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xe00000000000000, 0x0, 0x0) 10:05:38 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x4400}}, 0x1c) [ 607.629142][ T8460] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 607.641020][ T8460] asix: probe of 3-1:0.0 failed with error -524 [ 607.804800][ T34] audit: type=1800 audit(1626948338.884:200): pid=17418 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 607.832616][ T8783] usb 3-1: USB disconnect, device number 77 10:05:39 executing program 3: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf00000000000000, 0x0, 0x0) 10:05:39 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:39 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x5, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:40 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x4800}}, 0x1c) [ 609.008305][ T2953] usb 3-1: new high-speed USB device number 78 using dummy_hcd 10:05:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1000000000000000, 0x0, 0x0) 10:05:40 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3c5b7a4", 0x6}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 609.260152][ T2953] usb 3-1: Using ep0 maxpacket: 8 [ 609.379401][ T2953] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 609.389018][ T2953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.469757][ T2953] usb 3-1: config 0 descriptor?? 10:05:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1800000000000000, 0x0, 0x0) 10:05:40 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x0) [ 609.939337][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 609.950294][ T2953] asix: probe of 3-1:0.0 failed with error -524 [ 610.142509][ T2953] usb 3-1: USB disconnect, device number 78 10:05:41 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x4c00}}, 0x1c) [ 610.392151][ T34] audit: type=1800 audit(1626948341.474:201): pid=17490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:42 executing program 3: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1a00000000000000, 0x0, 0x0) 10:05:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, 0x0}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf0f]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:42 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x4e21}}, 0x1c) [ 611.878473][ T2953] usb 3-1: new high-speed USB device number 79 using dummy_hcd 10:05:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, 0x0}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x1c00000000000000, 0x0, 0x0) [ 612.118753][ T2953] usb 3-1: Using ep0 maxpacket: 8 [ 612.239247][ T2953] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 612.248914][ T2953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.363317][ T2953] usb 3-1: config 0 descriptor?? 10:05:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x2000000000000000, 0x0, 0x0) 10:05:43 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x0) [ 612.838967][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 612.849704][ T2953] asix: probe of 3-1:0.0 failed with error -524 10:05:44 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x5800}}, 0x1c) [ 613.044766][ T2953] usb 3-1: USB disconnect, device number 79 [ 613.181122][ T34] audit: type=1800 audit(1626948344.254:202): pid=17539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3000000000000000, 0x0, 0x0) 10:05:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, 0x0}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:45 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x36a}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x3400000000000000, 0x0, 0x0) 10:05:45 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}], 0x5}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:45 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x5efe}}, 0x1c) 10:05:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}], 0x5}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x4000000000000000, 0x0, 0x0) [ 615.358412][ T5] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 615.598726][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 615.720879][ T5] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 615.730508][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.916935][ T5] usb 3-1: config 0 descriptor?? 10:05:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x4400000000000000, 0x0, 0x0) [ 616.398760][ T5] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 616.411498][ T5] asix: probe of 3-1:0.0 failed with error -524 10:05:47 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x0) 10:05:47 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x6800}}, 0x1c) [ 616.437028][ T34] audit: type=1800 audit(1626948347.514:203): pid=17596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 616.601792][ T5] usb 3-1: USB disconnect, device number 80 10:05:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}], 0x5}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x6c00000000000000, 0x0, 0x0) 10:05:49 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xde}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x753c000001000000, 0x0, 0x0) 10:05:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {0x0}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:49 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x6c00}}, 0x1c) [ 618.958821][ T2953] usb 3-1: new high-speed USB device number 81 using dummy_hcd 10:05:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x8dffffff00000000, 0x0, 0x0) [ 619.208923][ T2953] usb 3-1: Using ep0 maxpacket: 8 [ 619.329358][ T2953] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 619.338909][ T2953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.388511][ T2953] usb 3-1: config 0 descriptor?? [ 619.578533][ T34] audit: type=1800 audit(1626948350.654:204): pid=17650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:50 executing program 5: syz_open_dev$char_raw(&(0x7f0000000040), 0x0, 0x0) 10:05:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xe803000000000000, 0x0, 0x0) 10:05:50 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x7400}}, 0x1c) 10:05:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {0x0}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 619.868812][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 619.879818][ T2953] asix: probe of 3-1:0.0 failed with error -524 [ 620.077115][ T2953] usb 3-1: USB disconnect, device number 81 10:05:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8992, &(0x7f0000000240)={'wg2\x00'}) 10:05:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xea03000000000000, 0x0, 0x0) 10:05:52 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {0x0}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x40, 0xb, 0x2, "c3c1"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:52 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x20000801, 0x0, 0x0) 10:05:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xec03000000000000, 0x0, 0x0) 10:05:52 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x7a00}}, 0x1c) 10:05:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf003000000000000, 0x0, 0x0) [ 621.768426][ T8783] usb 3-1: new high-speed USB device number 82 using dummy_hcd 10:05:52 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "c3500011de9b6690dafbebcc0b826b116c0bd7"}) [ 622.018600][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 622.149161][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 622.158920][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.303637][ T8783] usb 3-1: config 0 descriptor?? [ 622.366428][ T34] audit: type=1800 audit(1626948353.444:205): pid=17701 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf103000000000000, 0x0, 0x0) 10:05:53 executing program 5: getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000240)) 10:05:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:53 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x80fe}}, 0x1c) [ 622.799087][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 622.810023][ T8783] asix: probe of 3-1:0.0 failed with error -524 [ 623.001899][ T8783] usb 3-1: USB disconnect, device number 82 10:05:55 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf203000000000000, 0x0, 0x0) 10:05:55 executing program 5: fsmount(0xffffffffffffffff, 0x0, 0xf646b0db54f17bcb) 10:05:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:55 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xbcff}}, 0x1c) [ 624.548286][T12968] usb 3-1: new high-speed USB device number 83 using dummy_hcd 10:05:55 executing program 5: prctl$PR_GET_NAME(0x10, &(0x7f0000000040)=""/17) 10:05:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf303000000000000, 0x0, 0x0) [ 624.788627][T12968] usb 3-1: Using ep0 maxpacket: 8 [ 624.909409][T12968] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 624.918957][T12968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.992625][T12968] usb 3-1: config 0 descriptor?? [ 625.084648][ T34] audit: type=1800 audit(1626948356.164:206): pid=17748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:05:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x5, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @private2}}}, 0x90) 10:05:56 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xe400}}, 0x1c) 10:05:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf401000000000000, 0x0, 0x0) [ 625.458747][T12968] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 625.469725][T12968] asix: probe of 3-1:0.0 failed with error -524 [ 625.662371][T12968] usb 3-1: USB disconnect, device number 83 10:05:57 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:05:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000001140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000001100)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$unlink(0x2, r1, 0xfffffffffffffffd) 10:05:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf403000000000000, 0x0, 0x0) 10:05:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x40, 0x13, 0x6, @local}, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:05:57 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xe803}}, 0x1c) 10:05:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf603000000000000, 0x0, 0x0) [ 627.079433][ T8460] usb 3-1: new high-speed USB device number 84 using dummy_hcd 10:05:58 executing program 5: add_key$user(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='E', 0x1, 0xfffffffffffffffb) [ 627.339177][ T8460] usb 3-1: Using ep0 maxpacket: 8 [ 627.477581][ T34] audit: type=1800 audit(1626948358.554:207): pid=17792 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 627.502483][ T8460] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 627.512013][ T8460] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.616991][ T8460] usb 3-1: config 0 descriptor?? 10:05:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf703000000000000, 0x0, 0x0) 10:05:58 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000240), 0x4) 10:05:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:05:59 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xf000}}, 0x1c) [ 628.109148][ T8460] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 628.120114][ T8460] asix: probe of 3-1:0.0 failed with error -524 [ 628.320017][ T56] usb 3-1: USB disconnect, device number 84 10:06:00 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xf803000000000000, 0x0, 0x0) 10:06:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x0, 0x0, 0x94e8}, 0x40) 10:06:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:06:00 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xf401}}, 0x1c) 10:06:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000080)=""/243, &(0x7f0000000180)=0xf3) [ 629.779602][ T9302] usb 3-1: new high-speed USB device number 85 using dummy_hcd 10:06:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xff00000000000000, 0x0, 0x0) [ 630.028201][ T9302] usb 3-1: Using ep0 maxpacket: 8 [ 630.158195][ T9302] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 630.167439][ T9302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.245384][ T9302] usb 3-1: config 0 descriptor?? [ 630.317445][ T34] audit: type=1800 audit(1626948361.394:208): pid=17845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:06:01 executing program 5: request_key(&(0x7f0000000180)='.dead\x00', 0x0, 0x0, 0xfffffffffffffffb) 10:06:01 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0xffffffff00000000, 0x0, 0x0) [ 630.728701][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 630.741629][ T9302] asix: probe of 3-1:0.0 failed with error -524 10:06:01 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xfc00}}, 0x1c) [ 630.947700][ T9302] usb 3-1: USB disconnect, device number 85 10:06:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x2) 10:06:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x40, 0x19, 0x2, "25ed"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:06:03 executing program 5: process_vm_writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, &(0x7f00000011c0)=[{0x0}, {0x0}], 0x2, 0x0) 10:06:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x3) [ 632.358185][ T8783] usb 3-1: new high-speed USB device number 86 using dummy_hcd 10:06:03 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xfe80}}, 0x1c) 10:06:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x1d}, {0x6}]}) [ 632.628465][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 632.702865][ T3130] ieee802154 phy0 wpan0: encryption failed: -22 [ 632.710048][ T3130] ieee802154 phy1 wpan1: encryption failed: -22 [ 632.772593][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 632.782853][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.807709][ T34] audit: type=1326 audit(1626948363.884:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17908 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 632.923413][ T8783] usb 3-1: config 0 descriptor?? [ 632.961263][ T34] audit: type=1800 audit(1626948363.984:210): pid=17894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:06:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x4) 10:06:04 executing program 5: request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0xfffffffffffffffe) 10:06:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4", 0x2}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 633.422348][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 633.433142][ T8783] asix: probe of 3-1:0.0 failed with error -524 [ 633.625235][ T8783] usb 3-1: USB disconnect, device number 86 10:06:04 executing program 5: bpf$MAP_CREATE(0x3, &(0x7f0000000240), 0x40) 10:06:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x5) 10:06:05 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:05 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xff00}}, 0x1c) 10:06:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4", 0x2}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8934, &(0x7f0000000240)={'wg2\x00'}) 10:06:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:06:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x6) 10:06:06 executing program 5: keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000200), &(0x7f0000000240)={'enc=', 'oaep', ' hash=', {'poly1305-generic\x00'}}, 0x0, 0x0) 10:06:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x7) [ 635.277216][ T9302] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 635.519356][ T9302] usb 3-1: Using ep0 maxpacket: 8 [ 635.638855][ T9302] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 635.648343][ T9302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 635.732612][ T9302] usb 3-1: config 0 descriptor?? [ 635.766530][ T34] audit: type=1800 audit(1626948366.844:211): pid=17946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:06:06 executing program 5: bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 10:06:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x8) 10:06:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceeeb7ba70dbbc3c96b3599d9ca76690b5bfe15702cb3783afac0006af6ea15ab11215ee4162766aacd81fe97491459953247426faa19e331fd1681f7a9a1514a6011813742e60d17431410f306eceea81e2d5486d0f4213e856d4dbbb41", 0xb8}, {&(0x7f0000000100)="c3d4", 0x2}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:07 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xffbc}}, 0x1c) [ 636.208612][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 636.219514][ T9302] asix: probe of 3-1:0.0 failed with error -524 [ 636.411300][ T2953] usb 3-1: USB disconnect, device number 87 10:06:08 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:08 executing program 5: socket$inet(0x10, 0x3, 0xa) 10:06:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0xa) 10:06:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x5}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:06:08 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x1fffff}}, 0x1c) 10:06:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0xb) 10:06:08 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x300) [ 637.778520][ T8783] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 638.040243][ T8783] usb 3-1: Using ep0 maxpacket: 8 [ 638.160209][ T8783] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 638.169734][ T8783] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.248005][ T34] audit: type=1800 audit(1626948369.324:212): pid=17992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 638.315934][ T8783] usb 3-1: config 0 descriptor?? 10:06:09 executing program 5: syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) 10:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0xc) 10:06:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x5}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:09 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x1000000}}, 0x1c) [ 638.792204][ T8783] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 638.803590][ T8783] asix: probe of 3-1:0.0 failed with error -524 [ 638.995512][ T8783] usb 3-1: USB disconnect, device number 88 10:06:11 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x3a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @private2}}}, 0x90) 10:06:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0xe) 10:06:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x5}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:06:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x2000000}}, 0x1c) [ 640.538834][ T9302] usb 3-1: new high-speed USB device number 89 using dummy_hcd 10:06:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) 10:06:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0xf) [ 640.779719][ T9302] usb 3-1: Using ep0 maxpacket: 8 [ 640.899354][ T9302] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 640.909301][ T9302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 641.028252][ T9302] usb 3-1: config 0 descriptor?? [ 641.046318][ T34] audit: type=1800 audit(1626948372.124:213): pid=18043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:06:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {0x0}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:12 executing program 5: timer_create(0x0, &(0x7f0000002380)={0x0, 0x0, 0x1}, &(0x7f0000000040)) 10:06:12 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x3000000}}, 0x1c) 10:06:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x10) [ 641.509115][ T9302] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 641.519885][ T9302] asix: probe of 3-1:0.0 failed with error -524 [ 641.712690][ T9302] usb 3-1: USB disconnect, device number 89 10:06:13 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:13 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f00000002c0), 0x48) 10:06:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x18) 10:06:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {0x0}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x9}}) 10:06:13 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x4000000}}, 0x1c) 10:06:14 executing program 5: r0 = socket(0x2c, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) [ 643.218726][ T5] usb 3-1: new high-speed USB device number 90 using dummy_hcd 10:06:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x1a) [ 643.458841][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 643.579557][ T5] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 643.589438][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.669636][ T5] usb 3-1: config 0 descriptor?? [ 643.756868][ T34] audit: type=1800 audit(1626948374.834:214): pid=18096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:06:14 executing program 5: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 10:06:15 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x5000000}}, 0x1c) 10:06:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x1c) 10:06:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {0x0}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) [ 644.148768][ T5] asix 3-1:0.0 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 644.162744][ T5] asix: probe of 3-1:0.0 failed with error -524 [ 644.355427][ T5] usb 3-1: USB disconnect, device number 90 10:06:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x30) 10:06:16 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:16 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) 10:06:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:06:16 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x6000000}}, 0x1c) 10:06:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xe8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@dev, @private2, [], [], 'veth0_virt_wifi\x00', 'xfrm0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @dev}, @loopback, [], [], 'bond_slave_1\x00', 'veth1_to_bond\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 10:06:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x34) [ 645.828406][ T2953] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 646.069091][ T2953] usb 3-1: Using ep0 maxpacket: 8 [ 646.190800][ T2953] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 646.200349][ T2953] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 646.326666][ T2953] usb 3-1: config 0 descriptor?? [ 646.386840][ T34] audit: type=1800 audit(1626948377.464:215): pid=18147 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:06:17 executing program 5: syz_io_uring_setup(0x5c8, &(0x7f0000000140), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) 10:06:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x44) 10:06:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:17 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x7000000}}, 0x1c) [ 646.801897][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 646.812673][ T2953] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 646.922143][ T2953] asix: probe of 3-1:0.0 failed with error -71 [ 646.969302][ T2953] usb 3-1: USB disconnect, device number 91 10:06:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) 10:06:19 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x6c) 10:06:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:06:19 executing program 5: pipe2$9p(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) 10:06:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:19 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x8000000}}, 0x1c) 10:06:19 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001340)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000000)=@raw=[@ldst], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 648.638413][ T56] usb 3-1: new high-speed USB device number 92 using dummy_hcd 10:06:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x1f4) [ 648.878517][ T56] usb 3-1: Using ep0 maxpacket: 8 10:06:20 executing program 5: r0 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/210) [ 649.019675][ T56] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 649.029377][ T56] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.091111][ T34] audit: type=1800 audit(1626948380.174:216): pid=18194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 649.158813][ T56] usb 3-1: config 0 descriptor?? 10:06:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f9c51dbc75357eddd36f731d8503fdf029d21565561b751fe4db516b274718634417257fdde5aa14fcf0f224bceee", 0x5c}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x300) 10:06:20 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0x9000000}}, 0x1c) [ 649.638579][ T56] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 649.648964][ T56] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 649.661832][ T56] asix: probe of 3-1:0.0 failed with error -71 [ 649.849671][ T56] usb 3-1: USB disconnect, device number 92 10:06:22 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100)=0x9, 0x4) 10:06:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x3e8) 10:06:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:06:22 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xa000000}}, 0x1c) [ 651.428280][ T56] usb 3-1: new high-speed USB device number 93 using dummy_hcd 10:06:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x4f5b, &(0x7f0000000040), &(0x7f00008c4000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 10:06:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x3ea) [ 651.698585][ T56] usb 3-1: Using ep0 maxpacket: 8 [ 651.819359][ T56] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 651.828942][ T56] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 651.925182][ T56] usb 3-1: config 0 descriptor?? [ 652.006984][ T34] audit: type=1800 audit(1626948383.084:217): pid=18249 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 10:06:23 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xb000000}}, 0x1c) 10:06:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x3ec) 10:06:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:23 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x2}, 0x800) r1 = accept(r0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0xf3, "5ec62f6cc84b5d7dc04a8bf63dcef9bcbe01bc969bb3cb98e16d9e4b16cabbfcd533173d4628a0b0ea708e8fc51686a29a76707ff9cd376170b2f0f6b6f612caace28b57eb2c70186000907f3773844822af8f0e87a75416c77cf7e117f61ccb157500b83881116114304c214a870e6353c1a1b451565e407d9ba25994144b8eae05e7912c62176718e3b12b70f1761dbdec2ea8b49fc2443e302f5bd8a7ea07a3d92f47c71ab7582fcd5065bd97fa2b94e913386cea7d356fb8c7b2bad580db323651eb32d34098a13a8f8e01d10fee46deed78c6172b81a7f492f138781195eb4689302bfb3fb26ff23c4d68bf77fce5c5a7"}, &(0x7f0000000740)=0xfb) syz_io_uring_setup(0x4dcc, &(0x7f0000000780)={0x0, 0x8da7, 0x2, 0x2, 0x36a, 0x0, r0}, &(0x7f0000ff0000/0xf000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000000800), &(0x7f0000000840)) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="dee397771bf8bd7bde3bcc44170bf8cd", 0x10}], 0x2, &(0x7f0000001940)=[@op={0x18}, @iv={0x68, 0x117, 0x2, 0x4e, "e4f188946fa998a192cb992238ac11733c6d1f129181228cd0e0fea453ea5c93eaf1ee715d52c37a6655f86e58e73e0e203f4ab2672777930403b09095cb5dd81a8180deb03bcc4c3b5210189438"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0xb0, 0x1}, 0xc8d0) write$P9_RUNLINKAT(r0, &(0x7f0000001a40)={0x7, 0x4d, 0x1}, 0x7) [ 652.408634][ T56] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 652.418895][ T56] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 652.431405][ T56] asix: probe of 3-1:0.0 failed with error -71 [ 652.553928][ T56] usb 3-1: USB disconnect, device number 93 10:06:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x10, 0x0, 0x0) 10:06:25 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) 10:06:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x3f0) 10:06:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0x38, 0x46, 0x8, 0xb95, 0x172a, 0xc3f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xee, 0x8b, 0xd6}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x40, 0x21, 0x1}}) 10:06:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:25 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xc000000}}, 0x1c) [ 654.389238][ T8450] usb 3-1: new high-speed USB device number 94 using dummy_hcd 10:06:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xe8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@dev, @private2, [], [], 'veth0_virt_wifi\x00', 'xfrm0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @dev}, @loopback, [], [], 'bond_slave_1\x00', 'veth1_to_bond\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 10:06:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x3f1) [ 654.648399][ T8450] usb 3-1: Using ep0 maxpacket: 8 [ 654.781223][ T8450] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=c3.f3 [ 654.790621][ T8450] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 654.831280][ T34] audit: type=1800 audit(1626948385.914:218): pid=18298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.events" dev="sda1" ino=13926 res=0 errno=0 [ 654.938505][ T8450] usb 3-1: config 0 descriptor?? 10:06:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x10, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xe8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@dev, @private2, [], [], 'veth0_virt_wifi\x00', 'xfrm0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @dev}, @loopback, [], [], 'bond_slave_1\x00', 'veth1_to_bond\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 10:06:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x400000, 0x7fff) r1 = open(&(0x7f0000000980)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="ac83db59e6a23f482d84514c25e49125ebcc0d216f84068f5ee9f13a92e4415927ce6cc71c4e55fd17e3603a83195161c20e8301aecb43a5d1809bb3690eb7593a0995feb9683d5deebc4b9ab8a549583ae0ad160eb629625339e108bc5251fbcf2122a3bfa85727ee93b65ea4f63b8ef4edef70419ee6150d220aa2974e50cfb0aebd7742801e54ae3499f0f0f35e9a1df6689d636be841a80a440478cc", 0x9e}, {&(0x7f00000003c0)="4647b39c0e7b8454f070d1ec969746d3caeba7ded19e15eeeb210e7435da9b07e1ff31bcf5bd8afb7672bd7034e3a9db8b9f4ac259140a3aafe29d6afbad2cae479a8d0141cbfcea98437f67f5ed85b5387383ee2d61d967439ec30a6c1768a0f54242f2dc0313c69da6673bb00252157572d9ce313c508d3671ddf9519272a4912f7e6e2d5903192b9229ffae582800dfe361d4653ae1ebf14c668b7f8af0553f910920d1dc63f494092a8e9d831ba895200e7d8e36b894e81cebba975c38ac951152180df2f2d619c5089bdccf636c892291ada00973f4273437adecf2082e73c3baf19ca1d7622af1939776d419b5", 0xf0}, {&(0x7f0000000500)="7c13ec00f0fbfbb454436c86e39eb12b2da077fda1a6f0aeb4b49f80380e536c971a74e2b44e3428aee59c58a9e2e2d540e5937b287d391acfaaea67562ebf98f4207f2c3784404eb19651d781e4", 0x4e}, {&(0x7f0000000580)="2c6738cee3de08ab3251aaf65226c6584163b3ba395d079b544ba1a3602209cbeb51d6533b5c7c1ed51b5e6d62f3ba4ccc5f3461e325c8ee9109cdb0607fa1d1462225fce66786cd19bf1436a90041637f09b1603823cf43bebdeba90ef7647c", 0x60}, {&(0x7f0000000600)="6a6155edfb570ec023738a3c4e445607e00189f1e8263c309e84ee06b1bcd7633ce53441cf4cbd4804bab680d61f", 0x2e}, {&(0x7f0000000100)="c3d4d3", 0x3}], 0x6}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) writev(r3, 0x0, 0x0) faccessat2(r3, &(0x7f00000007c0)='./bus\x00', 0x1ac, 0x0) sendfile(r1, r2, 0x0, 0x80000001) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', './cgroup.cpu/syz0\x00'}, &(0x7f00000001c0)=""/92, 0x5c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0xc, r0}) 10:06:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='[', 0xa, 0x0, 0x0, 0x3f2) 10:06:26 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback={0xd000000}}, 0x1c) [ 655.619743][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 655.631939][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Error reading PHYID register: ffffffb9 10:06:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, 0x0, 0x0) [ 655.813959][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 655.824561][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 655.955742][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 655.966457][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 656.099731][ T8450] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 656.110130][ T8450] ===================================================== [ 656.117166][ T8450] BUG: KMSAN: uninit-value in asix_mdio_read+0x4ce/0xa20 [ 656.124307][ T8450] CPU: 1 PID: 8450 Comm: kworker/1:4 Not tainted 5.13.0-syzkaller #0 [ 656.132402][ T8450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.142583][ T8450] Workqueue: usb_hub_wq hub_event [ 656.147718][ T8450] Call Trace: [ 656.150989][ T8450] dump_stack+0x24c/0x2e0 [ 656.155330][ T8450] kmsan_report+0xfb/0x1e0 [ 656.159856][ T8450] __msan_warning+0x5c/0xa0 [ 656.164640][ T8450] asix_mdio_read+0x4ce/0xa20 [ 656.169492][ T8450] asix_mdio_bus_read+0xbc/0xe0 [ 656.174434][ T8450] __mdiobus_read+0xb4/0x410 [ 656.179080][ T8450] ? __msan_instrument_asm_store+0x104/0x130 [ 656.185244][ T8450] ? ax88172a_rx_fixup+0xc0/0xc0 [ 656.190200][ T8450] mdiobus_read+0xaa/0xf0 [ 656.194530][ T8450] get_phy_device+0xde9/0x12f0 [ 656.199348][ T8450] ? kobject_put+0x2dd/0x510 [ 656.203973][ T8450] mdiobus_scan+0x1ae/0x970 [ 656.208479][ T8450] __mdiobus_register+0xd71/0x10f0 [ 656.213875][ T8450] ax88172a_bind+0xdbd/0x1080 [ 656.218750][ T8450] ? asix_set_mac_address+0x370/0x370 [ 656.224125][ T8450] usbnet_probe+0x1163/0x3e30 [ 656.228859][ T8450] ? kmsan_set_origin_checked+0xa2/0x100 [ 656.234514][ T8450] ? usbnet_disconnect+0x6b0/0x6b0 [ 656.239629][ T8450] usb_probe_interface+0xfcc/0x1520 [ 656.244836][ T8450] ? usb_register_driver+0x900/0x900 [ 656.250123][ T8450] really_probe+0xc71/0x25a0 [ 656.254830][ T8450] driver_probe_device+0x31b/0x420 [ 656.259959][ T8450] __device_attach_driver+0x6d8/0x8d0 [ 656.265338][ T8450] bus_for_each_drv+0x2c8/0x3f0 [ 656.270193][ T8450] ? deferred_probe_work_func+0x4d0/0x4d0 [ 656.276005][ T8450] __device_attach+0x57f/0x8a0 [ 656.280861][ T8450] device_initial_probe+0x4a/0x60 [ 656.285899][ T8450] bus_probe_device+0x17e/0x3d0 [ 656.290755][ T8450] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 656.296576][ T8450] device_add+0x2bba/0x35c0 [ 656.301183][ T8450] usb_set_configuration+0x3872/0x3eb0 [ 656.306649][ T8450] ? usb_set_configuration+0xad1/0x3eb0 [ 656.312370][ T8450] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 656.318451][ T8450] usb_generic_driver_probe+0x138/0x300 [ 656.324070][ T8450] ? usb_choose_configuration+0xee0/0xee0 [ 656.329810][ T8450] usb_probe_device+0x317/0x570 [ 656.334749][ T8450] ? usb_register_device_driver+0x590/0x590 [ 656.340730][ T8450] really_probe+0xc71/0x25a0 [ 656.345323][ T8450] driver_probe_device+0x31b/0x420 [ 656.350435][ T8450] __device_attach_driver+0x6d8/0x8d0 [ 656.355826][ T8450] bus_for_each_drv+0x2c8/0x3f0 [ 656.360711][ T8450] ? deferred_probe_work_func+0x4d0/0x4d0 [ 656.366633][ T8450] __device_attach+0x57f/0x8a0 [ 656.371645][ T8450] device_initial_probe+0x4a/0x60 [ 656.376820][ T8450] bus_probe_device+0x17e/0x3d0 [ 656.381693][ T8450] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 656.387622][ T8450] device_add+0x2bba/0x35c0 [ 656.392229][ T8450] usb_new_device+0x1bd4/0x2a30 [ 656.397111][ T8450] hub_event+0x5a11/0x87a0 [ 656.401634][ T8450] ? kmsan_get_metadata+0x116/0x180 [ 656.407135][ T8450] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 656.412969][ T8450] ? led_work+0x780/0x780 [ 656.417320][ T8450] process_one_work+0x1219/0x1fe0 [ 656.422623][ T8450] worker_thread+0x10ec/0x2340 [ 656.427492][ T8450] kthread+0x521/0x560 [ 656.431986][ T8450] ? process_one_work+0x1fe0/0x1fe0 [ 656.437230][ T8450] ? kthread_blkcg+0x110/0x110 [ 656.442447][ T8450] ret_from_fork+0x1f/0x30 [ 656.447085][ T8450] [ 656.449883][ T8450] Local variable ----smsr@asix_mdio_read created at: [ 656.456999][ T8450] asix_mdio_read+0x95/0xa20 [ 656.461638][ T8450] asix_mdio_read+0x95/0xa20 [ 656.466748][ T8450] ===================================================== [ 656.473840][ T8450] Disabling lock debugging due to kernel taint [ 656.479986][ T8450] Kernel panic - not syncing: panic_on_kmsan set ... [ 656.486732][ T8450] CPU: 1 PID: 8450 Comm: kworker/1:4 Tainted: G B 5.13.0-syzkaller #0 [ 656.497409][ T8450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.508687][ T8450] Workqueue: usb_hub_wq hub_event [ 656.513913][ T8450] Call Trace: [ 656.517361][ T8450] dump_stack+0x24c/0x2e0 [ 656.521715][ T8450] panic+0x4c6/0xea7 [ 656.525829][ T8450] ? add_taint+0x17c/0x210 [ 656.530267][ T8450] kmsan_report+0x1de/0x1e0 [ 656.534917][ T8450] __msan_warning+0x5c/0xa0 [ 656.539435][ T8450] asix_mdio_read+0x4ce/0xa20 [ 656.544209][ T8450] asix_mdio_bus_read+0xbc/0xe0 [ 656.549154][ T8450] __mdiobus_read+0xb4/0x410 [ 656.553752][ T8450] ? __msan_instrument_asm_store+0x104/0x130 [ 656.560194][ T8450] ? ax88172a_rx_fixup+0xc0/0xc0 [ 656.565414][ T8450] mdiobus_read+0xaa/0xf0 [ 656.569759][ T8450] get_phy_device+0xde9/0x12f0 [ 656.574622][ T8450] ? kobject_put+0x2dd/0x510 [ 656.579593][ T8450] mdiobus_scan+0x1ae/0x970 [ 656.584121][ T8450] __mdiobus_register+0xd71/0x10f0 [ 656.589240][ T8450] ax88172a_bind+0xdbd/0x1080 [ 656.594030][ T8450] ? asix_set_mac_address+0x370/0x370 [ 656.599419][ T8450] usbnet_probe+0x1163/0x3e30 [ 656.604107][ T8450] ? kmsan_set_origin_checked+0xa2/0x100 [ 656.609758][ T8450] ? usbnet_disconnect+0x6b0/0x6b0 [ 656.614916][ T8450] usb_probe_interface+0xfcc/0x1520 [ 656.620142][ T8450] ? usb_register_driver+0x900/0x900 [ 656.625434][ T8450] really_probe+0xc71/0x25a0 [ 656.630306][ T8450] driver_probe_device+0x31b/0x420 [ 656.635468][ T8450] __device_attach_driver+0x6d8/0x8d0 [ 656.640875][ T8450] bus_for_each_drv+0x2c8/0x3f0 [ 656.646015][ T8450] ? deferred_probe_work_func+0x4d0/0x4d0 [ 656.651829][ T8450] __device_attach+0x57f/0x8a0 [ 656.656715][ T8450] device_initial_probe+0x4a/0x60 [ 656.661757][ T8450] bus_probe_device+0x17e/0x3d0 [ 656.666622][ T8450] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 656.672563][ T8450] device_add+0x2bba/0x35c0 [ 656.677194][ T8450] usb_set_configuration+0x3872/0x3eb0 [ 656.682865][ T8450] ? usb_set_configuration+0xad1/0x3eb0 [ 656.688528][ T8450] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 656.695591][ T8450] usb_generic_driver_probe+0x138/0x300 [ 656.701466][ T8450] ? usb_choose_configuration+0xee0/0xee0 [ 656.707416][ T8450] usb_probe_device+0x317/0x570 [ 656.712329][ T8450] ? usb_register_device_driver+0x590/0x590 [ 656.718323][ T8450] really_probe+0xc71/0x25a0 [ 656.723096][ T8450] driver_probe_device+0x31b/0x420 [ 656.728212][ T8450] __device_attach_driver+0x6d8/0x8d0 [ 656.733624][ T8450] bus_for_each_drv+0x2c8/0x3f0 [ 656.738498][ T8450] ? deferred_probe_work_func+0x4d0/0x4d0 [ 656.744492][ T8450] __device_attach+0x57f/0x8a0 [ 656.749525][ T8450] device_initial_probe+0x4a/0x60 [ 656.754556][ T8450] bus_probe_device+0x17e/0x3d0 [ 656.759438][ T8450] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 656.765273][ T8450] device_add+0x2bba/0x35c0 [ 656.769805][ T8450] usb_new_device+0x1bd4/0x2a30 [ 656.774861][ T8450] hub_event+0x5a11/0x87a0 [ 656.779297][ T8450] ? kmsan_get_metadata+0x116/0x180 [ 656.784530][ T8450] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 656.790352][ T8450] ? led_work+0x780/0x780 [ 656.794689][ T8450] process_one_work+0x1219/0x1fe0 [ 656.799986][ T8450] worker_thread+0x10ec/0x2340 [ 656.804767][ T8450] kthread+0x521/0x560 [ 656.808846][ T8450] ? process_one_work+0x1fe0/0x1fe0 [ 656.814063][ T8450] ? kthread_blkcg+0x110/0x110 [ 656.818839][ T8450] ret_from_fork+0x1f/0x30 [ 656.824910][ T8450] Kernel Offset: disabled [ 656.829233][ T8450] Rebooting in 86400 seconds..