last executing test programs: 15.84603147s ago: executing program 1 (id=724): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000005, 0x810, r0, 0xb4e02000) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f0000000100), 0xdc, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = openat(0xffffffffffffff9c, 0x0, 0x2040, 0x8) fcntl$setlease(r3, 0x400, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, 0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000240)=r5) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x1, r5}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/85, &(0x7f0000000480)=""/74}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000b80)={0x1, 0x0, [{0x336, 0x0, 0x1ff4}]}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r7, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000003b80)={0x14, 0x27, 0x1, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1, 0x0, 0x0, 0x40}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r8, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x28, 0x3, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4015}, 0x20008800) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000280)=ANY=[@ANYRESOCT], &(0x7f00000003c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x100, 0x50, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0xffffffffffffff9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010800d972a440b72040155ab7010203010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r9, 0x0, 0x0) 11.750898433s ago: executing program 1 (id=740): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x201, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x87, 0x6, 0xa8, 0x4}, {0x6, 0x9, 0x4, 0x2}]}) write$sequencer(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="810324040025af6b823ddebe6e2f0357000000"], 0x8) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x7, @mcast2, 0x7, 0x4}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r3 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201100100000040d1183c500000000000010902240001000000000904000001030001000921e6e6010122070009058103"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, 0x0, 0x40) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4, {0x6}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340), 0x4) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x80000000000000a, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) epoll_create1(0x80000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xfffffffffffffee6}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24040045) r5 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xcf}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}, {0x0}], 0x2) io_uring_enter(r5, 0x2219, 0xcf74, 0x16, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x16}, 0x300, 0x0, 0x2, 0x9, 0x0, 0x7}, 0x20) 8.914027594s ago: executing program 4 (id=749): openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x169840, 0x40) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000c00), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040), 0x10000, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESOCT=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chmod(&(0x7f0000000100)='./file0\x00', 0x3dc) openat$binderfs(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_fuse_handle_req(r0, &(0x7f000000bb40)="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0x2000, &(0x7f0000007a80)={&(0x7f00000004c0)={0x50, 0x0, 0x7, {0x7, 0x29, 0x10000, 0x20000, 0xdd6, 0xce5, 0x9, 0x20000c00, 0x0, 0x0, 0x2, 0x7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00') syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1, {0xa, 0x6, 0x0, {0x8, 0xee, 0x84ff, 0x3, 0x22, 0xffffffffffffff0b, 0x2, 0x35741060, 0x9, 0x2000, 0x9ea, 0xffffffffffffffff, 0x0, 0x3d, 0xd}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(r4, 0x4188aec6, &(0x7f0000000f80)={0x1, [{0x2, 0x10, 0x80, &(0x7f0000000100)="8327"}, {0x2, 0x8, 0x7, &(0x7f0000000500)="87"}, {0x1, 0x0, 0x4, 0x0}, {0x2, 0x0, 0x8, 0x0}, {0x2, 0x0, 0xfffff6b0, 0x0}, {0x1, 0x0, 0xd69a, 0x0}, {0x3, 0x0, 0x4, 0x0}, {0x2, 0x0, 0x1, 0x0}, {0x1, 0x0, 0xef, 0x0}, {0x2, 0x0, 0x10000, 0x0}, {0x1, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x5, 0x0}, {0x2, 0x0, 0x1, 0x0}, {0x2, 0x0, 0xf, 0x0}, {0x1, 0x0, 0x7fffffff, 0x0}, {0x2, 0x0, 0x7, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup(r2) write$UHID_INPUT(r6, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x80, 0x8, 0x8, 0xbba, {{0x20, 0x4, 0x2, 0x3, 0x80, 0x68, 0x0, 0x17, 0x2f, 0x0, @multicast1, @multicast2, {[@timestamp_prespec={0x44, 0x24, 0x8b, 0x3, 0x8, [{@loopback, 0x4}, {@local, 0xffffffff}, {@rand_addr=0x64010101, 0xd}, {@dev={0xac, 0x14, 0x14, 0x40}, 0x8}]}, @rr={0x7, 0x7, 0x5b, [@remote]}, @timestamp_addr={0x44, 0x2c, 0xf7, 0x1, 0x1, [{@broadcast, 0x6}, {@multicast2, 0xffffff01}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x2}, {@broadcast, 0x101}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80000001}]}, @ssrr={0x89, 0xf, 0x9b, [@rand_addr=0x64010102, @multicast2, @broadcast]}, @ra={0x94, 0x4, 0x1}]}}}}}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r5, 0xf504, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getchain={0x44, 0x66, 0x2, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x10, 0xfff2}, {0x1b, 0x8}, {0x3, 0x6}}, [{0x8, 0xb, 0xb14}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x4008af83, &(0x7f00000001c0)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 8.499102177s ago: executing program 4 (id=750): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket$qrtr(0x2a, 0x2, 0x0) getpeername$qrtr(r4, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b929, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xffff}, {0x4, 0xffe0}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_WASH={0x8, 0xd, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200040e5}, 0x4890) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r5) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) umount2(&(0x7f0000000080)='./file0\x00', 0x8) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000140)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="43d6", 0x2}], 0x1}, 0x4091) 8.002631221s ago: executing program 1 (id=752): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000040)={{0x200000000000004, 0xfffffff8}, {0xff039010, 0x109003ff}, 0xc, 0x20000006}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4000}, 0x6, 0x0, 0x4, 0x0, 0x0, 0x2, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0x40405515, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x4000}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ad, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x7, 0x0, 0x8]}) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x120) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) write$cgroup_devices(r3, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x8) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x14b041, 0x2) syz_usb_control_io(r1, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000140)=ANY=[@ANYBLOB="40274000000005edaeffffffffff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000300)={0x40, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x20, 0x1, 0x1, 0x7}, 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=@newtaction={0x18, 0x30, 0xb, 0x5, 0x0, {}, [{0x4}]}, 0x18}}, 0x4000) syz_usb_connect$hid(0x2, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1b1c, 0x1b34, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0x30, 0xfd, "", [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x3, 0x1, 0x0, 0x6, {0x9, 0x21, 0x80, 0x1, 0x1, {0x22, 0x4d8}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1f, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x7, 0x5, 0x6}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0x1, 0x0, 0x4, 0x10, 0xf}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x406}}, {0x1d, &(0x7f0000000240)=@string={0x1d, 0x3, "7a93c1d7f60b2ecc0c422490b1ce4ef493bdca4e71adbf8ee26403"}}, {0x0, 0x0}]}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='batadv0\x00', 0x10) socket$nl_generic(0x10, 0x3, 0x10) 7.954206099s ago: executing program 4 (id=753): r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000e40), 0x400, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) fcntl$setstatus(r1, 0x4, 0x40800) r3 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r3, &(0x7f0000000080)={0x1d, r2, 0x4, {0x1, 0xff}, 0x1}, 0x18) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000003bc0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x16c0, 0x5e1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x80, 0x7, "", [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x2, 0x80, {0x9, 0x21, 0x8000, 0x86, 0x1, {0x22, 0xf1e}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x10, 0x84, 0x8}}}}}]}}]}}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) connect$can_j1939(r1, &(0x7f0000000640)={0x1d, r2, 0x0, {}, 0x1}, 0x18) sendfile(r1, r0, 0x0, 0x1000000000000a) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x1, 0x21e, [0x200000002300, 0x0, 0x0, 0x2000000024be, 0x2000000024ee], 0x20, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000050000006b0000000016636169663000000000000000e3ff00007665746831000000000000000000000073797a5f74756e0039da0000f8ff0000000076657468310000000000000000001000aaaaaaaaaa3d000000ff00000180c2000003ff00ffffff00ae000000560100008e0100006f776e6572000000000000000000000000000000001800"/198, @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="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"]}, 0x296) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), r5) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/rt_acct\x00') pread64(r6, &(0x7f0000001300)=""/4118, 0x1016, 0x0) 6.587582543s ago: executing program 3 (id=756): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900030073797a320000000014000480080001400000000108000240378b5ec30900010073797a300000000050000000060a010400000200000000000100000008000b40000000000900010073797a300000000028000480240001800a0001007175657565000000140002800600034000010000060001400017000014000000110001"], 0xd8}}, 0x0) r0 = syz_open_dev$dvb_demux(&(0x7f0000000000), 0x401, 0x20a00) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x60, 0x24, 0xf0b, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x2}}, [@TCA_STAB={0x34, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x80, 0x10, 0x7, 0x1, 0x2, 0x8, 0x7, 0x8}}, {0x14, 0x2, [0xcb47, 0x1, 0x5, 0x4, 0x7, 0x800, 0x6c2e, 0x8]}}]}, @TCA_RATE={0x6}]}, 0x60}}, 0x4000) ioctl$DVB_DEMUX_DMX_SET_BUFFER_SIZE(r0, 0x6f2d, 0x8) 5.942364532s ago: executing program 3 (id=758): r0 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) unshare(0x20000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x44, 0x0, 0xfffffffffffffd33) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xea5bc50b6199d77e) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180)={0x2, 0x4, 0x0, 0xe}, 0x10) write(r3, &(0x7f0000000000)="1c0000001a005f0214f9f4070009010000000000fe03000100000000", 0x1c) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x1a, 0x5, 0xffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) sched_setscheduler(r5, 0x2, &(0x7f00000000c0)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r6, &(0x7f0000000300)=""/102400, 0x19000) r7 = syz_open_dev$vbi(&(0x7f0000000100), 0x0, 0x2) ioctl$VIDIOC_G_FMT(r7, 0xc0d05604, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x404c804) socket$rds(0x15, 0x5, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r7, 0xc0405665, &(0x7f0000000180)={0x2, 0x2, 0xffff, 0x1000, 0x80, 0x6, 0x1b54ad26954492e7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x1) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') readv(r8, &(0x7f0000000200)=[{&(0x7f0000000080)=""/72, 0x48}], 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0x20c200, 0x0) 5.409695392s ago: executing program 0 (id=759): socket$kcm(0x11, 0xa, 0x300) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x5, 0x4, 0x65bf, 0x40, 0x0, 0x1, 0xcb00, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x50) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000000002b00000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000014000e007f00000100"/188], 0x104}}, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYRESOCT], 0x0) 5.344138227s ago: executing program 4 (id=760): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) unshare(0xa000200) r0 = semget$private(0x0, 0x4000, 0x0) creat(0x0, 0x70) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000600)=ANY=[], 0x50) sched_setscheduler(0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000000000)={0xf, 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0x1000}}, 0x1006) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)) semctl$IPC_RMID(r0, 0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) syz_fuse_handle_req(r4, 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0x2000, 0x0) lseek(r4, 0x8, 0x4) ptrace(0x10, 0x0) wait4(0x0, 0x0, 0x2, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 5.206646527s ago: executing program 0 (id=761): r0 = syz_usb_connect$uac3(0x0, 0xa0, &(0x7f0000000c00)=ANY=[@ANYBLOB="12011003000000403512100040000102030109028e000301002040080b0201012130c60904000000010130000aa401042a00ff0f00001324030500010206020280000007001000d8000d24090202000000007b"], &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x6, 0x36, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f0000000240)={0x20, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000b40)={0x8a, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) syz_open_dev$cec(&(0x7f0000000340), 0x0, 0x0) openat$vicodec0(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) syz_open_dev$radio(&(0x7f0000000000), 0x2, 0x2) epoll_create1(0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 5.175566452s ago: executing program 3 (id=762): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x20000000000, 0x840) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0xd8892b0b1a1ab424, &(0x7f0000000380)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x60, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @dup_ipv4={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xd}]}}}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x9}}}, 0x88}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) syz_usb_disconnect(r0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$midi(0x2, 0xb0, &(0x7f00000003c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x582, 0x29, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x1, 0x1, 0x2, 0x20, 0xa, "", {{{0x9, 0x4, 0x0, 0x0, 0x4, 0x1, 0x3, 0x0, 0x5, [@midi_in_jack={0x6, 0x24, 0x2, 0x3, 0xd9, 0x6}, @midi_in_jack={0x6, 0x24, 0x2, 0x0, 0x8, 0x8}, @midi_out_jack={0x15, 0x24, 0x3, 0x0, 0x8, 0x7, [{0x40, 0x4}, {0x4, 0x9}, {0x7, 0x9}, {0xe, 0x6}, {0x9, 0x9}, {0x8, 0x8}, {0xf7, 0x7}]}, @ms_header={0x7, 0x24, 0x1, 0x1, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x1, 0x3, 0xfc}, @midi_in_jack={0x6, 0x24, 0x2, 0x1, 0x5, 0x9}], [{{0x9, 0x5, 0x1, 0x0, 0x3ff, 0x4, 0x3, 0x5, {0x12, 0x25, 0x1, 0xe, "3628f70628780447f41ffd4030e3"}}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0xff, 0x2b, 0x2, {0xb, 0x25, 0x1, 0x7, "f7c556a8f468d3"}}}, {{0x9, 0x5, 0xd, 0x8, 0x200, 0x8, 0x1, 0x7, {0x5, 0x25, 0x1, 0x1, "16"}}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x8, 0x6, 0x2, {0x12, 0x25, 0x1, 0xe, "e467eeb73bbef66751a39edd4765"}}}]}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x200, 0xe, 0x5, 0x6, 0x20, 0xff}, 0x36, &(0x7f0000000500)={0x5, 0xf, 0x36, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x48, 0x5, 0x7, 0x8, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x10, "f71e879acae610c5c55d33dee4408608"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0x1, 0x6}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0xf7, 0x6, 0x97fd, 0x4}]}, 0x9, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x161a}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0xa}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x44a}}, {0x34, &(0x7f0000000700)=@string={0x34, 0x3, "cf4414f77281893ce347d0adcc4183893dad7d112a148cbb9150d527e6edae22e3236207820fa194a9682452fbee1beba038"}}, {0xb5, &(0x7f0000000780)=@string={0xb5, 0x3, "f7423db8e4a2fa9ac35ece88243097fed2ea1f2b32cd9399cf052ec39550497054143b80494d2ce1c7df134ff7cccde95ea6a138b833a935ef4d94a0783a8c8bc3f7e569751087abf0d0982e924a3acf59765dd78f7c8eafe556b6fec988d18ea2563a977cd7f1ca9f222931794f98ace439686cd2d535aba9f4b2949227c3c8d32a6881d6d51fc2eba6d85176ad5ba147cfefc46828fd91c30b922397f7cc6ecba631f1d2c98ec01d972c048915415e0a1432"}}, {0x4e, &(0x7f0000000840)=@string={0x4e, 0x3, "925aa070ac7d83e3375adaba872b9e855836a005335f8a14bd764ffe8006f8d04d61f7bd183e66a0877d132a23302c125e2338bcc3bdf3aedab024bbfa79cad3ff9148ac86dcaef0150f366c"}}]}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x2c, r4, 0x1, 0x0, 0x400, {0x1a}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) syz_usb_control_io$uac1(r2, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x16ba82, 0x10) write$cgroup_int(r5, &(0x7f0000000180)=0xfe5f, 0x12) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$rtl8150(r2, 0x0, 0x0) 5.036343109s ago: executing program 2 (id=763): ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x1a, 0xc, 0x4, 0x4, 0x4, 0xe80, 0x1, 0x91}}) prlimit64(0x0, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x48) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x0, 0xffffffff}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r2}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r3}, 0x38) r4 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000500)={0x0, &(0x7f0000000040)=[@rdmsr={0x66, 0x18, {0xb43}}, @in_dx={0x69, 0x20, {0x23de}}, @nested_amd_inject_event={0x180, 0x38, {0x1, 0x6d, 0x0, 0xe}}, @set_irq_handler={0xc8, 0x20, {0xae, 0x2}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x2, @guest32=0x4828, 0x6, 0x401, 0x6}}, @nested_load_syzos={0x136, 0x40, {0x2, 0x6, [@set_irq_handler={0xc8, 0x20, {0xc7, 0x2}}]}}, @in_dx={0x69, 0x20, {0x9283}}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x0, @control_area=0x78, 0x1, 0x7f, 0x7}}, @code={0xa, 0x62, {"264605fc00000066bad10466ed66baf80cb860f66388ef66bafc0cb83b53dbc6ef0f21fb400f78600a2ed824f8b8010000000f01c1b916080000b800a0ffffbaffffffff0f30420f21a366ba2000b000ee"}}, @nested_amd_inject_event={0x180, 0x38, {0x2, 0x8e, 0x7, 0x7, 0x2}}, @nested_create_vm={0x12d, 0x18, 0x3}, @cpuid={0x64, 0x18, {0x8, 0x5}}, @nested_amd_invlpga={0x17d, 0x20, {0x9000, 0x5c61}}, @nested_amd_vmsave={0x183, 0x18}, @nested_create_vm={0x12d, 0x18, 0x3}, @nested_amd_inject_event={0x180, 0x38, {0x0, 0xca, 0x2, 0xfffffffffffffff0, 0x3}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @guest32=0x4824, 0x4, 0x4, 0x492}}, @nested_amd_stgi={0x17e, 0x10}, @nested_load_syzos={0x136, 0x17a, {0x2, 0x17b22bdc, [@nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @host64=0x2c05, 0x4, 0xd6a5, 0x2}}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x2, @save_area=0x648, 0x2, 0x547, 0x3}}, @uexit={0x0, 0x18, 0x8}, @in_dx={0x69, 0x20, {0x3d4b, 0x2}}, @code={0xa, 0x82, {"48b877520000000000000f23d80f21f835000000c00f23f866b803008ee03e45c149de06c7442400a9330000c744240206000000c7442406000000000f011c24c744240028010000c7442402b5000000ff1c2466400f388292240000000f20c035000000400f22c00f08c4027d78fd7d76"}}, @nested_create_vm={0x12d, 0x18, 0x2}, @nested_create_vm={0x12d, 0x18, 0x2}]}}, @nested_amd_vmsave={0x183, 0x18}], 0x48c}) ioctl$KVM_SMI(r4, 0xaeb7) 4.662728093s ago: executing program 1 (id=764): r0 = socket$kcm(0x2, 0x5, 0x84) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES32=r0], 0x1e) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x80000005}, {0x2}]}, 0x94) sendmsg$inet(r0, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000001040)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="97", 0xffe0}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$kcm(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_open_dev$cec(&(0x7f0000000140), 0x0, 0x48800) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x40, 0x0) ioctl$TIOCSETD(r2, 0x5423, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f0000000240)={0x700000000000000, 0x0, 0x1ff, 0x7d, 0x0, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x40000000004, 0xf, 0x80000006}, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000280)={0xf0f023}) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000002c0)={0x2, @vbi={0x6, 0x190b4949, 0x6, 0x43353039, [0x1, 0x3ae], [0x8, 0x101], 0x1}}) close(0xffffffffffffffff) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x105000) ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x8, 0x4, 0x1, 0x2}, {0x5, 0x0, 0x3, 0x5}, {0x800, 0xcf, 0x5, 0x4}, {0x51e, 0x3, 0x80, 0xe}, {0xfff, 0x1, 0x50, 0x583}, {0x405, 0x5, 0x4, 0x81}, {0x7, 0x7, 0xd6, 0x6}]}) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000000), 0x8) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) close_range(r6, 0xffffffffffffffff, 0x0) 3.896093052s ago: executing program 2 (id=765): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000000)=0x3) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000009, 0x8012, r2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003580)=@newlink={0x50, 0x10, 0x401, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x4043}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MACADDR_MODE={0x8}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x24048800}, 0x0) 3.084836049s ago: executing program 4 (id=766): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x101301) (async) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) close(r1) r2 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r2, &(0x7f0000002180)=[{{&(0x7f0000000280)={0x2, 0x4e20, @private=0xa010101}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000200)="9c", 0x1}], 0x1}}, {{&(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000500)="c4", 0x1}], 0x1}}], 0x2, 0x48000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x93de, 0x1, 0x0, 0x3, 0x1ff, 0x7, 0xdff8, 0xb, r3}, 0x20) r4 = fanotify_init(0x12, 0x1000) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000001180)={{r4}, r5, 0x2, @unused=[0xbfc1, 0xfffffffffffffffe, 0x3, 0xff], @subvolid=0x8000000000000000}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7472616e733d0200000066646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) (async, rerun: 64) ioctl$USBDEVFS_CONNECTINFO(r0, 0x80045518, &(0x7f0000002a40)) (rerun: 64) 2.883407072s ago: executing program 2 (id=767): unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) 2.821079824s ago: executing program 0 (id=768): bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) syz_open_dev$amidi(&(0x7f0000000140), 0x2, 0x20000) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000100001000000000000000071ff9aee24", @ANYRES32=0x0, @ANYBLOB="0000000000000000080004000006000008001b"], 0x30}}, 0x0) (fail_nth: 5) 2.73502508s ago: executing program 2 (id=769): sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000007c0)=ANY=[@ANYBLOB="c0000000190001000000000008000000fe888000000000000000000000000101ffffffff000000000000000000000000000000004e2300000a008000000000", @ANYRES32=0x0], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="021600000a0000000200000000000000080012000007a18208"], 0x50}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/vlan/vlan0\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1, 0xa3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000002c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[], 0x6a) socket$inet(0x2, 0x3, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) gettid() fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x5}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x19f) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xf0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, [0xff000000, 0xff, 0xff, 0xff], [0xff000000, 0xffffff00, 0xff, 0xffffffff], 'veth0_to_bond\x00', 'bridge0\x00', {0xff}, {}, 0x2e, 0x3, 0x0, 0x72}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1, 'veth0_to_hsr\x00', {0x9}}}}, {{@ipv6={@private1={0xfc, 0x1, '\x00', 0x1}, @empty, [0xffffffff, 0xffffff00, 0xff0000ff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00], 'bond_slave_0\x00', 'dvmrp1\x00', {}, {0xff}, 0x2, 0x2, 0x4, 0x18}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@mh={{0x28}, {"b0b1"}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote, [0xff000000, 0xffffff00, 0x0, 0xff], 0x4e23, 0x4e24, 0x4e20, 0x4e24, 0x4, 0x1, 0xa1, 0x1, 0x8001}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={{0x30}, {[0xd1, 0x80000001], 0x80000000, 0x10}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@uuid_null}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000003, 0x4008032, r5, 0xd06d000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 2.643292349s ago: executing program 1 (id=770): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(r1, 0x4188aec6, &(0x7f0000003940)={0x0, [{0x1, 0x250, 0xfffffffd, &(0x7f0000000000)="62f68e03cc8dfb68a3e99c8d3aa5941d67f720f20351246831ba521fa924553dbfeeb113eddcfdc49a994f4381dcd0ff273c768c0794f507083a9e86316983ce0404a1c6793ba57524b7"}, {0x2, 0x168, 0x3, &(0x7f0000000080)="f21a2028f0c59ed0f2823cb0090bb5eb13314a368172be90d4584d0d4062ec7c23fd25a50380208e112edba511"}, {0x2, 0x170, 0x3, &(0x7f00000000c0)="bbb324ae85eeaf9667ee766d2983e6d2de666e176644accf841affc514855f2a8254f2919f487e1e23f169582546"}, {0x3, 0x8000, 0x10000, &(0x7f0000000200)="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{0x1, 0x110, 0x0, &(0x7f00000032c0)="5ce32adffe5318b5bb9268037794b554acde4d6669431400e8cb5170bd6ec6d12433"}, {0x2, 0x3c8, 0x8, &(0x7f0000003300)="85b2fef1e0017e4107164bc83bc1f80ea02201bd2ade47de26a519749513986f070a2cccadfcd2fa16a3cf7982f78d428ade1085f9a9f608fc8a2a2397ffc94fa3ceb49d95ec13e23d5fc1c86c68dacdc909b2a45b82867e387284411d3e28758e2c4f93e259ef91d85d4fd8b1f077a25e5dcc2fc7d36005c8"}, {0x3, 0x330, 0x56, &(0x7f0000003380)="c89512da1144b313db819dfdc543c601d7986c75c0d7b63b4f4ec8e8c2ba559b990a628f92685fc8deb1166cccf7135f45f0351240856adc95143ff2aef67b76a5966c559e407a9ade37f43653db5d353ebda09b3c6d4374cdc97bfb88bad92c699d6f3aea87"}, {0x2, 0x0, 0x200, &(0x7f0000003400)}, {0x3, 0x0, 0x1000, &(0x7f00000034c0)}, {0x0, 0x5b0, 0x6, &(0x7f0000003580)="8ed9cda63eac98b16556a7d8b5e4fbc80ea618321e90ed0aff5acc2d9c5f5df91572889e5fba5485723d1511684a243401ddd730e4ce42598f03be58b27954645c081c02a7b03f0a3dfa941ceff8949a399f812007cbdb2659bb5010d708fc3dc916aed4f4f83342c73397e28b4032adf59fdad9890c246fbf714d2b1b649d2f646698d3b964da2f498235f83acc6f9f74b47e9628cd3f23c4b2e6f34b17fde85ad99a1264e536c46507a13e2b491ff60bdf7e7decad"}, {0x2, 0x660, 0x80000001, &(0x7f0000003640)="e532d772e23a07290fce84ff1ff0f73ef40f301dff4142bb5c6a330084a9ff2dcdec426cf28df5c6a1c15462d395d2f58e3e05614562804b163091d1298f11b8334336852d35c061492b5a7438e9519f1ade2c06a1f5adcd51683a6c6bd9665e6560ca7f18a6fddd76a129d595c2489df23ba8ad742e5da65e998b693007bc15d1b4c83273f4c5c6664a0353bb68a1f53fa0ff9e7e40710d8b3a8db699c3fb6a4251b4fcfa16258fc098751d716c6c9f4f47d9580f4d3f370ba57a9812a16abc22d4bbc43e56fd76cd1c4bc9"}, {0x3, 0x5d0, 0x3, &(0x7f0000003740)="a52a7114ff4e4a845de69093bdb14bc3cec8cacf1f7d16cdc4ea25ece8057a4e7f203881b530be9c62965f39d56dc08cbf74f5af7992b6472856059f30180d42bd9182e714efd95456f5bca69954b53baa89c657411c8716b30a77cfcc778e925a5567ad7e7ef5b9cf04080fb9da4997417bda6557b1ef1db1f9105028a8b00efd34699306bce2e58f8425ad62e2b2f9e3d09d4a7bda6fc75653325275d550172429c2f24ccaeb469ea5992aed51dad29fdd71a8110a628acc50"}, {0x3, 0x760, 0x43, &(0x7f0000003840)="baaee7a50fcb26f4d5b9176d21b6895b3fa7576f428539fe7c63bf83970877ca327854e5e237c0e0499fb21a5aeb98f51fabcb48c6313df026a805d56dbd9890fa7b6272a3bcc30261444965a675661f95fa192858aa45a525f030e98db2c3d704d12624932e598aa8dc397c2091d10fcf8dc1c054ba502638b38b3a4a41d4a482ae8ed6bcedac8d06828fb8f136c0efc3826d11d842151f1cad9f1b33402444be0ab73bf147c0972e23d257b9221f1fada8d0fef5725ea336dae126d240821896e336a3e2fe6b37be4661554c19d314c93824adf61f5131522b30a91ef0af5b7e230461b095a5ec479090c0"}]}) 1.72252839s ago: executing program 4 (id=771): r0 = syz_usb_connect$hid(0x0, 0x6c, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040b827ed0100000000000109022400010000000009040000010300000009210000200122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="b7020000feffff7fbfa300000000000007030000f0ffffff7a0af0ff0200000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000010000006a0af2fe000000008500000009000000b700000000000000950000000000000000e154cd8445974b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129daa7a6b2f91af50342115e17392ac627c87881c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1ef0900094fa737c28b99938512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804da4f85db47a4a69bf9bc5fa96ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f37f3e2c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ab99dda0fde4745db06753a7ac74a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c958559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7f9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d00000020000000ef19349ee7f31abc11c800000000000000000000000928ee53595a779d243a48cea769470424d28804c04b2c4324ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7908b6d7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef679dbfae9fb4a79f8a836804ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da202274f20675eb781925441578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec7ffff35e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab5009c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada201bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cd102e3c8e63e9fba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2b485185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bbf96c89739f5cf1e750d50517a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d7fcd116bce9c764c714c9402c21d181aac59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf000000c42a570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000749efd3763655500344bae34137f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c41ab004321610b857e8717764b633b21cb32f0e03280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0e2e9120be61e58c79d497247d278888901d442ad7f8536605a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a14dc4810f61ae96c18cc7130000000000002100000000000000000001000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952283a1f4e3842edb3d42cea68bef67422ecc13968a27ef6a1296dfff4a979369b0e8ebc62887aa46e824d86869ec4ab392b0a74f91381dcc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76bea3858f78fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2bb3c035fc6846abe389b25c988f0bbb889560ae99ec4b227eda2e63a1c31a2c2bd48a822cbe92b6524e0cd8020ecaa34e19e7141d5e221509342bfe7d294d1eb3de6a50ca0301f89c2ee627e949c68b3a4a412a9b7d503a26e9a714ee5f72d8805dd1bfbd081f6a5d1f1289dfe14cb9194e26a44fac273461fc5c0e0a33db7f2d43ea8086cf059f40fa2640b6bfb74dd35f5a31059c01517cf4b6641fce9a24b96767b837ca037a1199735c375c705c798e0e208e4a5259d0bfa526b462af45a6eab34000000000000000000000000c4426344ec1a3366515dee221e747f55d7dd02534bc503b9b28277c253e410986bef2111a99cc448d652929f8a67a6a1d3f00dcad91aff428aade3f85714a1d3ef29acd4d49b62339c10c2ec0dac090000000000000084d8223edbccbf9258b7374e79a1f8bf3fb73c8c6dbb7bbdfc399847a11921f97eba0ea14c4fed9a71eedb97c02461792e3a49dac16c60c3fcaab222025d78963c3ac899fa8b63f58a30212c9b2d7fe751e2046b78f86e22861b6504c667350244dd6d9189a8b9c45f8aaff9db694811ca86ed978f23eed7459c0382074170cf1e25b0e9ba3d1cc309353eea4cd8ab96bafda393276bdd8d32ead8db9e1b54d2d3d50e2815268fc1a6ec566981bc8ca2a4583f3d40e817433d0f4f25cfe6cc1897449ba5f26a9d66ac73e6f5c401376f23a314e0b9ff997d22f381ba6e0363d0a4a8a813edaa626f0000000000000000004f9e02a3b51a97c4b1c1b411cc6bee2a56f29c55a6aac46a0cfc318fae02922a403431d4e5a4396cad2c8dd34037bc041a2ba1505ba2c4889122ca04e85881aad5f8bfc12e6741872aad21bf5301cd4c60"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x0, &(0x7f0000002580)="f0b9547ee7affa9daabd309a75d3", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x4c) (async) syz_usb_control_io$hid(r0, &(0x7f0000000b80)={0x24, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) 1.703479067s ago: executing program 0 (id=772): r0 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) unshare(0x20000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x44, 0x0, 0xfffffffffffffd33) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xea5bc50b6199d77e) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180)={0x2, 0x4, 0x0, 0xe}, 0x10) write(r3, &(0x7f0000000000)="1c0000001a005f0214f9f4070009010000000000fe03000100000000", 0x1c) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffeae, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0x4}, 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) sched_setscheduler(r5, 0x2, &(0x7f00000000c0)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r6, &(0x7f0000000300)=""/102400, 0x19000) r7 = syz_open_dev$vbi(&(0x7f0000000100), 0x0, 0x2) ioctl$VIDIOC_G_FMT(r7, 0xc0d05604, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x404c804) socket$rds(0x15, 0x5, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r7, 0xc0405665, &(0x7f0000000180)={0x2, 0x2, 0xffff, 0x1000, 0x80, 0x6, 0x1b54ad26954492e7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x1) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') readv(r8, &(0x7f0000000200)=[{&(0x7f0000000080)=""/72, 0x48}], 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0x20c200, 0x0) 1.632956606s ago: executing program 1 (id=773): sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="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", 0x1a5}], 0x1}}], 0x1, 0x4000000) r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x4001, 0x3, 0x3e8, 0x250, 0x700001b, 0x148, 0x0, 0x148, 0x350, 0x206, 0x240, 0x350, 0x240, 0x7fffffe, 0x0, {[{{@ip={@local, @rand_addr, 0x0, 0x0, 'tunl0\x00', 'macvlan1\x00', {0xff}, {}, 0xff84}, 0x1ea, 0x1e8, 0x8f, 0x0, {0x390, 0x8f00}, [@common=@inet=@hashlimit2={{0x150}, {'pim6reg1\x00', {0x5, 0x1ff, 0x1, 0x1, 0x1, 0x100, 0x1, 0x8, 0x20}, {0x8}}}, @common=@inet=@socket2={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'veth0\x00', {0xff}, 'vxcan1\x00', {0xff}, 0x9}}]}, @common=@unspec=@NFQUEUE3={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) syz_usb_disconnect(0xffffffffffffffff) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r2, 0x5b02, 0x0) read$char_usb(r2, 0x0, 0x0) syz_usb_connect(0x5, 0x46, &(0x7f0000000780)=ANY=[], 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000840), 0x0) syz_usb_disconnect(r0) close(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100001964d408861a92e03f530102030109022400010200100309041f0202e917f300090502020002020000090582020002"], 0x0) syz_usb_ep_write$ath9k_ep1(r4, 0x82, 0x44, &(0x7f0000000040)=ANY=[]) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io$rtl8150(r4, &(0x7f00000006c0)={0x14, &(0x7f0000000500)={0x40, 0x0, 0xeb, {0xeb, 0x23, "b5a7df121c61785a9fb3c37c01657b926f0e9d9ad1284554c7b0509f99cbf7177ce111770c300c85802d4fc56639ae983a683c673781a94d03abf8ff94c0d66d306d3a3cb743fa8fe066b418fe00c60c221a820cb1bcb28248e859aea7998be1897a148337acc99934500b49732694a9b88bb82a62e090211d3ea24c17db472865a79b71d8a716e02dc24add9d3e4c32c9431c26a63c60fd8498c3a4a39b45b2d5a496e291d8ce996782f84efb62e2aae2d7fb47bf1b1819e29f13b573d588fa1c4d8f2e9810b9bac4ed7874388a3c353afb10e2cb42c1d6b95b1f35b3ef7432f8b60dd748f7dcc2a3"}}, &(0x7f0000000600)={0x0, 0x3, 0xb3, @string={0xb3, 0x3, "a1a7977dde722e4782a4b2fe5bfa52cd17707c9432154de110f578e92e64777325580a496a9e7dcb6b8ab029a4377a2ab4b38a89cd870f5223999b9ca494d238f76c9fc6db01fa1ffca7dc43dbb5a376beaed6a748e5f51da1024591158fe1ec47d53ddd1848bbf2be7766d94b8d898b4e787244a61a746a499076601ad2755ad60affc67d7a022d50593f0ffdcc58b431d846ab9d3902811ddd743ab730f6ac4230608b20d69f67f947a3c500ca1c4557"}}}, &(0x7f0000000900)={0x2c, &(0x7f0000000700)={0x40, 0x1, 0xe0, "3bb1474fb2e6bd3d0c3492af5c7f419db2c19d43bf37effa845b786251a2942dfc2ff8f88c34ceaf22df26534910ca56646f3ee58f90d9092bb0ed7872be9e7aa6b24f5c4c5cebd0b5072ec319047cbe9b7a8067385fdd7ece1f873c4e97ed8ad7a9069704bd4b1ade58e9ac331f3b12e4e24a68ed7909bb04beb9a1448ad6503b4448429882911380b2a6caeb924af2af9d1ba95eab6821b66360a938664d5171e670a8deaf31be93e6891296cf07d86c76fcfc7d1cef35a9344c5d2b29564df2051dbe860fde7742b9be1040c600b39d6c7253ec113e8aab0eb2d1878fd464"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000880)={0xc0, 0x5, 0x6, "f0cc19739e9a"}, &(0x7f00000008c0)={0x40, 0x5, 0x4, "f6daae57"}}) sendmsg$IPSET_CMD_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) 1.464652087s ago: executing program 2 (id=774): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x10, 0x70bd27, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3, 0x8}, {0xa, 0x1}, {0x8, 0x9}}}, 0x24}}, 0x2000c010) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000000104010400030000000000000000000a06ed06400208000006000640000500000a00044000001000de1cb3a9df10c2f91a53543964d538901f10f590ede1d3e151"], 0x2c}, 0x1, 0x0, 0x0, 0x80c1}, 0x20000000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket$unix(0x1, 0x5, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001380)=@newtfilter={0x30, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x4, 0xd}, {}, {0x1, 0xe}}, [@filter_kind_options=@f_u32={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) pwritev2(r6, &(0x7f0000000840)=[{&(0x7f0000000600)="765e0f52ac7ac42ac27d2be8a065b77c05a03ae8566d014d724283d3b3b68d2df5184e6799040c03000000ee5332d933f49b90e4effa801f81a054d97c0d68c0835c9aee32a51bdf734c04", 0x4b}, {&(0x7f0000000680)="6c73eb4f55447af0264724e29b4ad7ec91f7810cc041941ebbd3326f2654db08f73b34f7dd4d1a909e", 0x29}, {&(0x7f00000006c0)="d29c8bf89020783d9a4e7370519dffee4239ba243e546d53f8dccc47a83199a11e763dedcdd0d2d27df5ddc8a84bcf7f5f30ae834c97a1ab4442abfd7c1ce34da50ed502b09718b9c99d514f244bbf5557bbba061b5cdee7a57799db44695dae1f358eb7c0d70c61bab2e080b3f9a5a1ad09e97fcb09940245486be4282e491735b3c44956dc97da9f1344eb1109f055909bd0cb3f7acb2ec516647b86f3f07e5b702576e2974e9bc441d1cb2801a44e7c6096c811fa8a3cc8d2b2d99cbebc37927beb3a50013268a5bb2f489e35c6d1c87f49ec998c4b649e4b1edc", 0xdc}, {&(0x7f00000007c0)="333d0b42a0b4af99c2c11a0f8d4949495b43ab09bcae80806606b8958e901b85ec847a4df7e9ebfc904f7f3878b5af028a55b59888f825b0ce264b8b6451496f05c307f777394950125c8ac2494775b34790341165528ee260", 0x59}], 0x4, 0x5, 0x1, 0x4) syz_genetlink_get_family_id$smc(&(0x7f00000001c0), 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000300), 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x10, 0x0, @in={0x2, 0x4e23, @remote}}}, 0x90) ioctl$sock_ifreq(r2, 0x8931, 0x0) close(r1) splice(r0, 0x0, r1, &(0x7f00000002c0), 0x6, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x20040044}, 0x90) unshare(0x2040400) r7 = fsopen(&(0x7f0000000440)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) 1.026930656s ago: executing program 0 (id=775): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xf}, {0xffff, 0xffff}, {0x6, 0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_FLOWS={0x8, 0x2, 0x20001}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) writev(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x3, 0x3d, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 545.009985ms ago: executing program 3 (id=776): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000001c0)={0x0, 0x0, 0x80800, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0}) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000440)='./file0\x00') r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f0000000340)='./file0/../file0/../file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00') 379.12211ms ago: executing program 3 (id=777): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2000}, 0xc, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x80}, 0xbba0e750fb86e36c) ptrace(0x10, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="50010000100013040000000000000000fe88000000000000000000000000000120010000000000000000000000000000fffd00004e2400100200002000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0x150}}, 0x844) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080), 0x280400, 0x0) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f00000003c0)=0x2) getsockname$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$sndctrl(&(0x7f00000002c0), 0x1, 0x6ea0c1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r3, {r1}}, './file0\x00'}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000400)) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000008000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a900000000000000000000000000000001000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000a000000b24de0f300000000804000020000000000000800000000000000000000000000000000440005000a010101000000000000000000000000000000003c000000000000007f000001000000000b910000000000000200000004"], 0xfc}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x70}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) sendmsg$nl_xfrm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001100)=@migrate={0xec, 0x21, 0x1, 0x4, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@dev={0xfe, 0x80, '\x00', 0x3a}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x2e}}, [@migrate={0x9c, 0x11, [{@in=@local, @in=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@loopback, 0x3c, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in=@private=0xa010101, @in=@remote, @in=@dev={0xac, 0x14, 0x14, 0x39}, @in=@dev={0xac, 0x14, 0x14, 0x34}, 0x3c, 0x4, 0x0, 0x0, 0x8, 0x2}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ptrace$pokeuser(0x6, r0, 0x388, 0x7ffffffe) 168.62891ms ago: executing program 2 (id=778): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) fanotify_init(0x1b, 0x40000) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x4008800) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000000f40)=""/4089, 0x32, 0xff9, 0xa}, 0x20) r3 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000080)='source', &(0x7f00000019c0)='//\xf2/\x06\b///o/\xea\x95\x9a/\x00bb\x8a\x80\x91\xdf\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6h\xd1\x1d\xac\xaa\xfb\xc7Y\xcd\xc5n\xeb\xab\xf70\x99\xef\x8b0x0}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2000801}, 0x20000000) 98.821199ms ago: executing program 3 (id=779): r0 = syz_usb_connect$uac3(0x0, 0xa0, &(0x7f0000000c00)=ANY=[@ANYBLOB="12011003000000403512100040000102030109028e000301002040080b0201012130c60904000000010130000aa401042a00ff0f00001324030500010206020280000007001000d8000d24090202000000007b"], &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x6, 0x36, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f0000000240)={0x20, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000b40)={0x8a, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) syz_open_dev$cec(&(0x7f0000000340), 0x0, 0x0) openat$vicodec0(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) syz_open_dev$radio(&(0x7f0000000000), 0x2, 0x2) epoll_create1(0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 0s ago: executing program 0 (id=780): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0xb635773f06ebbeef, 0x4010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000000000)={@random="8580f83288e1", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x1, 0x5, 0x1d, 0x67, 0x0, 0x0, 0x2, 0x0, @private=0xa010102, @multicast1}, {0x11, 0x81, 0x0, @remote, '\x00'}}}}}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = fsopen(&(0x7f0000000500)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) fchdir(r4) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x0) ioctl$TIOCGICOUNT(r5, 0x5409, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000000000/0xc000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x2c}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r6 = io_uring_setup(0x7f9, &(0x7f0000000040)={0x0, 0xc8df, 0xfc00, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@gettaction={0x80, 0x32, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb}}, {0x14, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xa}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x2}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb2b}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40005}, 0x20040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000300)=0x6, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r6, 0x2219, 0x7721, 0x16, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000140), 0x200800, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@volatile}]}) kernel console output (not intermixed with test programs): s value: 1 [ 251.714878][ T5792] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 251.724013][ T5792] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.766632][ T5792] usb 5-1: config 0 descriptor?? [ 251.840464][ T989] usb 2-1: Using ep0 maxpacket: 16 [ 251.860213][ T5614] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 251.887865][ T989] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 251.946356][ T989] usb 2-1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice=ea.7b [ 251.977907][ T989] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.011583][ T989] usb 2-1: Product: syz [ 252.046858][ T989] usb 2-1: Manufacturer: syz [ 252.079276][ T5614] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.117917][ T989] usb 2-1: SerialNumber: syz [ 252.126839][ T5614] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 252.137702][ T5614] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.149195][ T5614] usb 4-1: config 0 descriptor?? [ 252.158820][ T5614] pwc: Askey VC010 type 2 USB webcam detected. [ 252.362810][ T989] etas_es58x 2-1:2.0: Starting syz syz (Serial Number syz) [ 252.379570][ T7497] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.382714][ T989] usb 2-1: USB disconnect, device number 20 [ 252.552452][ T7497] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.576646][ T7491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.748764][ T7491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.881835][ T7510] netlink: 4 bytes leftover after parsing attributes in process `syz.2.488'. [ 253.010297][ T7512] 9p: Bad value for 'rfdno' [ 253.067296][ T29] audit: type=1400 audit(1778743390.797:444): avc: denied { mount } for pid=7496 comm="syz.3.484" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 253.680313][ T5614] pwc: recv_control_msg error -71 req 02 val 2b00 [ 253.776485][ T5614] pwc: recv_control_msg error -71 req 02 val 2700 [ 253.783342][ T5614] pwc: recv_control_msg error -71 req 02 val 2c00 [ 253.790233][ T5614] pwc: recv_control_msg error -71 req 04 val 1000 [ 253.797054][ T5614] pwc: recv_control_msg error -71 req 04 val 1300 [ 253.803936][ T5614] pwc: recv_control_msg error -71 req 04 val 1400 [ 253.811030][ T5614] pwc: recv_control_msg error -71 req 02 val 2000 [ 253.817817][ T5614] pwc: recv_control_msg error -71 req 02 val 2100 [ 253.824680][ T5614] pwc: recv_control_msg error -71 req 04 val 1500 [ 253.831524][ T5614] pwc: recv_control_msg error -71 req 02 val 2500 [ 253.840212][ T5614] pwc: recv_control_msg error -71 req 02 val 2400 [ 253.848512][ T5614] pwc: recv_control_msg error -71 req 02 val 2600 [ 253.855874][ T5614] pwc: recv_control_msg error -71 req 02 val 2900 [ 253.862740][ T5614] pwc: recv_control_msg error -71 req 02 val 2800 [ 253.869650][ T5614] pwc: recv_control_msg error -71 req 04 val 1100 [ 253.873474][ T5720] usb 5-1: USB disconnect, device number 24 [ 253.876470][ T5614] pwc: recv_control_msg error -71 req 04 val 1200 [ 253.941345][ T5614] pwc: Registered as video103. [ 253.962903][ T5614] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input10 [ 254.047044][ T5614] usb 4-1: USB disconnect, device number 21 [ 254.174028][ T29] audit: type=1400 audit(1778743391.957:445): avc: denied { open } for pid=7521 comm="syz.3.494" path="/dev/ptyqa" dev="devtmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 254.235422][ T7522] netlink: 12 bytes leftover after parsing attributes in process `syz.3.494'. [ 254.280904][ T989] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 254.308669][ T29] audit: type=1400 audit(1778743392.017:446): avc: denied { ioctl } for pid=7521 comm="syz.3.494" path="/dev/ptyqa" dev="devtmpfs" ino=129 ioctlcmd=0x5415 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 254.440009][ T989] usb 1-1: device descriptor read/64, error -71 [ 254.467239][ T29] audit: type=1400 audit(1778743392.257:447): avc: denied { write } for pid=7535 comm="syz.1.497" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 254.588034][ T29] audit: type=1400 audit(1778743392.257:448): avc: denied { open } for pid=7535 comm="syz.1.497" path="/dev/cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 254.749896][ T989] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 254.909920][ T989] usb 1-1: device descriptor read/64, error -71 [ 255.031411][ T989] usb usb1-port1: attempt power cycle [ 255.400466][ T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 255.409975][ T989] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 255.434580][ T7551] netlink: 4 bytes leftover after parsing attributes in process `syz.2.502'. [ 255.447036][ T989] usb 1-1: device descriptor read/8, error -71 [ 255.613838][ T7553] 9p: Bad value for 'rfdno' [ 255.667826][ T9] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 255.861061][ T7548] FAULT_INJECTION: forcing a failure. [ 255.861061][ T7548] name failslab, interval 1, probability 0, space 0, times 0 [ 256.014618][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 256.102058][ T989] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 256.153493][ T7548] CPU: 0 UID: 0 PID: 7548 Comm: syz.3.501 Tainted: G L syzkaller #0 PREEMPT(full) [ 256.153524][ T7548] Tainted: [L]=SOFTLOCKUP [ 256.153531][ T7548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 256.153544][ T7548] Call Trace: [ 256.153551][ T7548] [ 256.153560][ T7548] dump_stack_lvl+0x100/0x190 [ 256.153592][ T7548] should_fail_ex.cold+0x5/0xa [ 256.153622][ T7548] should_failslab+0xc2/0x120 [ 256.153645][ T7548] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 256.153676][ T7548] ? taskstats_exit+0x67b/0xc10 [ 256.153700][ T7548] ? rcu_is_watching+0x12/0xc0 [ 256.153737][ T7548] taskstats_exit+0x67b/0xc10 [ 256.153760][ T7548] ? __pfx_acct_update_integrals+0x10/0x10 [ 256.153787][ T7548] ? __pfx_taskstats_exit+0x10/0x10 [ 256.153812][ T7548] ? rcu_read_lock_any_held+0x6a/0xa0 [ 256.153833][ T7548] ? exit_signals+0x395/0xaf0 [ 256.153866][ T7548] do_exit+0x65c/0x2a60 [ 256.153894][ T7548] ? __pfx_do_exit+0x10/0x10 [ 256.153916][ T7548] ? do_raw_spin_lock+0x128/0x260 [ 256.153946][ T7548] ? find_held_lock+0x2b/0x80 [ 256.153966][ T7548] ? get_signal+0x7e0/0x21e0 [ 256.154005][ T7548] do_group_exit+0xd5/0x2a0 [ 256.154030][ T7548] get_signal+0x1ec7/0x21e0 [ 256.154072][ T7548] ? __pfx_get_signal+0x10/0x10 [ 256.154104][ T7548] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 256.154139][ T7548] arch_do_signal_or_restart+0x91/0x7e0 [ 256.154175][ T7548] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 256.154219][ T7548] ? rcu_is_watching+0x12/0xc0 [ 256.154254][ T7548] exit_to_user_mode_loop+0x8b/0x4f0 [ 256.154281][ T7548] ? rcu_is_watching+0x12/0xc0 [ 256.154315][ T7548] do_syscall_64+0x706/0xf80 [ 256.154343][ T7548] ? clear_bhb_loop+0x40/0x90 [ 256.154368][ T7548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.154389][ T7548] RIP: 0033:0x7f7dbb19ce59 [ 256.154406][ T7548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 256.154426][ T7548] RSP: 002b:00007f7dbbfc3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 256.154445][ T7548] RAX: fffffffffffffffc RBX: 00007f7dbb415fa0 RCX: 00007f7dbb19ce59 [ 256.154459][ T7548] RDX: 0000000000000001 RSI: 0000200000000540 RDI: 0000000000000006 [ 256.154471][ T7548] RBP: 00007f7dbbfc3090 R08: 0000000000000000 R09: 0000000000000000 [ 256.154483][ T7548] R10: 000000000004000a R11: 0000000000000246 R12: 0000000000000001 [ 256.154496][ T7548] R13: 00007f7dbb416038 R14: 00007f7dbb415fa0 R15: 00007ffc94b34918 [ 256.154525][ T7548] [ 256.620697][ T9] usb 2-1: config 0 has no interface number 0 [ 256.628736][ T9] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 256.640139][ T9] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 256.653519][ T9] usb 2-1: config 0 interface 255 has no altsetting 0 [ 256.661541][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 256.673795][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.678630][ T989] usb 1-1: device descriptor read/8, error -71 [ 256.691640][ T9] usb 2-1: config 0 descriptor?? [ 256.824057][ T989] usb usb1-port1: unable to enumerate USB device [ 256.990819][ T5792] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 257.171380][ T7569] netlink: 8 bytes leftover after parsing attributes in process `syz.3.506'. [ 257.209772][ T7569] netlink: 'syz.3.506': attribute type 4 has an invalid length. [ 257.530058][ T5792] usb 5-1: Using ep0 maxpacket: 8 [ 257.538133][ T5792] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 257.541755][ T9] ath6kl: Unsupported hardware version: 0x0 [ 257.546438][ T5792] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 257.583179][ T9] ath6kl: Failed to init ath6kl core: -22 [ 257.700441][ T5792] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 257.716977][ T9] ath6kl_usb 2-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 257.736281][ T5792] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 257.829987][ T10] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 258.197780][ T5792] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.209180][ T5792] usb 5-1: config 0 descriptor?? [ 258.334603][ T7567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.364130][ T7567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.434983][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 258.740940][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 258.760785][ T10] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 258.789524][ T10] usb 4-1: too many endpoints for config 1 interface 1 altsetting 26: 225, using maximum allowed: 30 [ 258.805375][ T10] usb 4-1: config 1 interface 1 altsetting 26 has 0 endpoint descriptors, different from the interface descriptor's value: 225 [ 258.819208][ T10] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 258.832178][ T10] usb 4-1: config 1 interface 1 has no altsetting 0 [ 258.841257][ T10] usb 4-1: New USB device found, idVendor=04fa, idProduct=4201, bcdDevice= 0.40 [ 258.860083][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.868484][ T10] usb 4-1: Product: syz [ 258.878458][ T10] usb 4-1: Manufacturer: syz [ 258.886850][ T10] usb 4-1: SerialNumber: syz [ 258.988575][ T5792] usb 2-1: USB disconnect, device number 21 [ 259.087089][ T7583] tmpfs: Unknown parameter 'usrquota' [ 259.098070][ T7584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.114308][ T7584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.222040][ T7586] syzkaller0: entered promiscuous mode [ 259.227632][ T7586] syzkaller0: entered allmulticast mode [ 259.240030][ T5614] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 259.266283][ T7586] tipc: Enabled bearer , priority 0 [ 259.409947][ T5614] usb 3-1: Using ep0 maxpacket: 8 [ 259.419329][ T5614] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 259.428357][ T5614] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.438596][ T5614] usb 3-1: config 0 has no interface number 0 [ 259.447329][ T5614] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 259.457237][ T5614] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.466307][ T5614] usb 3-1: Product: syz [ 259.470602][ T5614] usb 3-1: Manufacturer: syz [ 259.475250][ T5614] usb 3-1: SerialNumber: syz [ 259.483544][ T5614] usb 3-1: config 0 descriptor?? [ 259.509945][ T5792] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 259.600710][ T7588] tap0: tun_chr_ioctl cmd 2147767511 [ 259.695218][ T5792] usb 1-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 259.704587][ T5792] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.712857][ T5792] usb 1-1: Product: syz [ 259.717169][ T5792] usb 1-1: Manufacturer: syz [ 259.722332][ T5792] usb 1-1: SerialNumber: syz [ 259.729594][ T5792] usb 1-1: config 0 descriptor?? [ 259.807576][ T5614] uvcvideo 3-1:0.31: Found UVC 0.04 device syz (046d:08c3) [ 259.815073][ T5614] uvcvideo 3-1:0.31: No valid video chain found. [ 259.860512][ T989] usb 2-1: new low-speed USB device number 22 using dummy_hcd [ 259.942689][ T5792] mos7840 1-1:0.0: required endpoints missing [ 259.949080][ T7585] tipc: Resetting bearer [ 259.956434][ T5792] usb 1-1: USB disconnect, device number 34 [ 259.988417][ T7585] tipc: Disabling bearer [ 260.253732][ T10] usb 4-1: 1:1 : no or invalid class specific endpoint descriptor [ 260.266394][ T10] usb 4-1: 1:1 : sample bitwidth 62 in over sample bytes 0 [ 260.273790][ T10] usb 4-1: 1:1 : unsupported sample bitwidth 62 in 0 bytes [ 260.281340][ T10] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 260.294512][ T10] usb 4-1: selecting invalid altsetting 0 [ 260.303755][ T10] usb 4-1: selecting invalid altsetting 0 [ 260.309542][ T10] usb 4-1: unit 2 not found! [ 260.315365][ T10] usb 4-1: unit 0 not found! [ 260.319575][ T5792] usb 5-1: USB disconnect, device number 25 [ 260.409248][ T10] usb 4-1: USB disconnect, device number 22 [ 260.487940][ T5874] udevd[5874]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 260.773730][ T7598] netlink: 4 bytes leftover after parsing attributes in process `syz.4.515'. [ 261.194005][ T7600] 9p: Bad value for 'rfdno' [ 261.709353][ T7608] 9pnet: Found fid 0 not clunked [ 262.532911][ T5835] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 262.934717][ T5835] usb 1-1: device descriptor read/64, error -71 [ 263.085845][ T7616] FAULT_INJECTION: forcing a failure. [ 263.085845][ T7616] name failslab, interval 1, probability 0, space 0, times 0 [ 263.228816][ T989] usb 3-1: USB disconnect, device number 16 [ 263.237986][ T5835] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 263.265156][ T7616] CPU: 1 UID: 0 PID: 7616 Comm: syz.1.520 Tainted: G L syzkaller #0 PREEMPT(full) [ 263.265175][ T7616] Tainted: [L]=SOFTLOCKUP [ 263.265179][ T7616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 263.265188][ T7616] Call Trace: [ 263.265194][ T7616] [ 263.265201][ T7616] dump_stack_lvl+0x100/0x190 [ 263.265230][ T7616] should_fail_ex.cold+0x5/0xa [ 263.265252][ T7616] should_failslab+0xc2/0x120 [ 263.265265][ T7616] __kmalloc_cache_noprof+0x7a/0x6f0 [ 263.265280][ T7616] ? binder_get_thread+0x201/0x850 [ 263.265296][ T7616] binder_get_thread+0x201/0x850 [ 263.265309][ T7616] binder_poll+0x3f/0x430 [ 263.265320][ T7616] ? __pfx_binder_poll+0x10/0x10 [ 263.265333][ T7616] do_select+0xd54/0x1850 [ 263.265358][ T7616] ? __pfx_do_select+0x10/0x10 [ 263.265372][ T7616] ? __pfx___pollwait+0x10/0x10 [ 263.265387][ T7616] ? __pfx_pollwake+0x10/0x10 [ 263.265400][ T7616] ? __pfx_pollwake+0x10/0x10 [ 263.265414][ T7616] ? __pfx_pollwake+0x10/0x10 [ 263.265428][ T7616] ? __pfx_pollwake+0x10/0x10 [ 263.265455][ T7616] ? find_held_lock+0x2b/0x80 [ 263.265466][ T7616] ? __might_fault+0xc5/0x140 [ 263.265481][ T7616] ? __might_fault+0xc5/0x140 [ 263.265502][ T7616] ? core_sys_select+0x55b/0xbb0 [ 263.265514][ T7616] core_sys_select+0x55b/0xbb0 [ 263.265531][ T7616] ? __pfx_core_sys_select+0x10/0x10 [ 263.265544][ T7616] ? sched_change_end+0x276/0x730 [ 263.265570][ T7616] ? __pfx_set_user_sigmask+0x10/0x10 [ 263.265585][ T7616] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 263.265602][ T7616] do_pselect.constprop.0+0x238/0x270 [ 263.265617][ T7616] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 263.265634][ T7616] ? ksys_write+0x1ac/0x250 [ 263.265649][ T7616] __x64_sys_pselect6+0x149/0x1c0 [ 263.265664][ T7616] do_syscall_64+0x10b/0xf80 [ 263.265679][ T7616] ? clear_bhb_loop+0x40/0x90 [ 263.265693][ T7616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.265705][ T7616] RIP: 0033:0x7f7ddff9ce59 [ 263.265715][ T7616] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 263.265725][ T7616] RSP: 002b:00007f7de0dae028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 263.265740][ T7616] RAX: ffffffffffffffda RBX: 00007f7de0216090 RCX: 00007f7ddff9ce59 [ 263.265753][ T7616] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000040 [ 263.265765][ T7616] RBP: 00007f7de0dae090 R08: 0000000000000000 R09: 0000000000000000 [ 263.265776][ T7616] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 263.265788][ T7616] R13: 00007f7de0216128 R14: 00007f7de0216090 R15: 00007ffda04c06d8 [ 263.265810][ T7616] [ 263.729914][ T5835] usb 1-1: device descriptor read/64, error -71 [ 263.739646][ T7624] FAULT_INJECTION: forcing a failure. [ 263.739646][ T7624] name failslab, interval 1, probability 0, space 0, times 0 [ 263.752355][ T7624] CPU: 1 UID: 0 PID: 7624 Comm: syz.4.524 Tainted: G L syzkaller #0 PREEMPT(full) [ 263.752373][ T7624] Tainted: [L]=SOFTLOCKUP [ 263.752377][ T7624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 263.752384][ T7624] Call Trace: [ 263.752388][ T7624] [ 263.752392][ T7624] dump_stack_lvl+0x100/0x190 [ 263.752410][ T7624] should_fail_ex.cold+0x5/0xa [ 263.752427][ T7624] should_failslab+0xc2/0x120 [ 263.752440][ T7624] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 263.752458][ T7624] ? __alloc_skb+0x140/0x710 [ 263.752474][ T7624] ? __alloc_skb+0x5b7/0x710 [ 263.752491][ T7624] __alloc_skb+0x140/0x710 [ 263.752507][ T7624] ? __alloc_skb+0x5b7/0x710 [ 263.752522][ T7624] ? __pfx___alloc_skb+0x10/0x10 [ 263.752537][ T7624] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 263.752556][ T7624] netlink_alloc_large_skb+0x69/0x150 [ 263.752573][ T7624] netlink_sendmsg+0x680/0xda0 [ 263.752590][ T7624] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.752603][ T7624] ? __might_fault+0x50/0x140 [ 263.752625][ T7624] ____sys_sendmsg+0x9e1/0xb70 [ 263.752638][ T7624] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.752653][ T7624] ? __pfx_____sys_sendmsg+0x10/0x10 [ 263.752674][ T7624] ___sys_sendmsg+0x190/0x1e0 [ 263.752689][ T7624] ? __pfx____sys_sendmsg+0x10/0x10 [ 263.752722][ T7624] __sys_sendmsg+0x170/0x220 [ 263.752733][ T7624] ? __pfx___sys_sendmsg+0x10/0x10 [ 263.752751][ T7624] ? rcu_is_watching+0x12/0xc0 [ 263.752770][ T7624] do_syscall_64+0x10b/0xf80 [ 263.752785][ T7624] ? clear_bhb_loop+0x40/0x90 [ 263.752799][ T7624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.752811][ T7624] RIP: 0033:0x7fb7ae99ce59 [ 263.752821][ T7624] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 263.752832][ T7624] RSP: 002b:00007fb7af8dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.752843][ T7624] RAX: ffffffffffffffda RBX: 00007fb7aec15fa0 RCX: 00007fb7ae99ce59 [ 263.752850][ T7624] RDX: 0000000000028000 RSI: 0000200000000080 RDI: 0000000000000006 [ 263.752857][ T7624] RBP: 00007fb7af8dc090 R08: 0000000000000000 R09: 0000000000000000 [ 263.752864][ T7624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.752871][ T7624] R13: 00007fb7aec16038 R14: 00007fb7aec15fa0 R15: 00007fff77be6c78 [ 263.752886][ T7624] [ 263.782644][ T7626] netlink: 24 bytes leftover after parsing attributes in process `syz.3.523'. [ 263.785456][ T29] audit: type=1400 audit(1778743401.567:449): avc: denied { read write } for pid=7623 comm="syz.3.523" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 263.793300][ T7626] netlink: 'syz.3.523': attribute type 1 has an invalid length. [ 263.795904][ T29] audit: type=1400 audit(1778743401.567:450): avc: denied { open } for pid=7623 comm="syz.3.523" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 264.057606][ T5835] usb usb1-port1: attempt power cycle [ 264.064578][ T29] audit: type=1400 audit(1778743401.597:451): avc: denied { module_request } for pid=7622 comm="syz.4.524" kmod="netdev-syztnl2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 264.071410][ T5734] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 264.284578][ T5734] usb 4-1: Using ep0 maxpacket: 8 [ 264.291209][ T5734] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 264.301112][ T5734] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 264.310933][ T5734] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 264.320670][ T5734] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 264.329908][ T989] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 264.335553][ T5734] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 264.350350][ T10] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 264.365934][ T5734] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.377520][ T5734] usb 4-1: Product: syz [ 264.414037][ T5734] usb 4-1: Manufacturer: syz [ 264.418758][ T5734] usb 4-1: SerialNumber: syz [ 264.462678][ T7626] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 264.519901][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 264.534008][ T10] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 264.602943][ T5734] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 264.617729][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.671998][ T5734] usbtest 4-1:1.0: Linux user mode ISO test driver [ 264.679000][ T10] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 264.699570][ T5835] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 264.724672][ T5734] usbtest 4-1:1.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 264.738466][ T10] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 264.750118][ T5835] usb 1-1: device descriptor read/8, error -71 [ 264.771551][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.780747][ T5734] usb 4-1: USB disconnect, device number 23 [ 264.906831][ T10] usb 2-1: config 0 descriptor?? [ 264.993794][ T989] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 265.113733][ T989] usb 3-1: config 0 has no interface number 0 [ 265.137872][ T989] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 265.410841][ T989] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 265.431432][ T989] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.452628][ T989] usb 3-1: Product: syz [ 265.460444][ T989] usb 3-1: Manufacturer: syz [ 265.471704][ T989] usb 3-1: SerialNumber: syz [ 265.494204][ T989] usb 3-1: config 0 descriptor?? [ 265.520732][ T989] yurex 3-1:0.50: USB YUREX device now attached to Yurex #0 [ 265.536279][ T7642] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 265.729333][ T7651] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.756333][ T7651] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 267.003593][ T5734] usb 3-1: USB disconnect, device number 17 [ 267.026938][ T5734] yurex 3-1:0.50: USB YUREX #0 now disconnected [ 267.074460][ T5835] usb 2-1: USB disconnect, device number 23 [ 267.216827][ T29] audit: type=1400 audit(1778743405.007:452): avc: denied { setopt } for pid=7674 comm="syz.1.536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 267.330090][ T9] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 267.502185][ T9] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 267.517878][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.549619][ T9] usb 5-1: config 0 has no interface number 0 [ 267.572704][ T9] usb 5-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 267.604073][ T10] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 267.624276][ T9] usb 5-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 267.658042][ T9] usb 5-1: config 0 interface 255 has no altsetting 0 [ 267.674854][ T9] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 267.691850][ T7682] PKCS7: Unknown OID: [4] 0.0.9.0(bad) [ 267.698622][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.707065][ T7682] PKCS7: Only support pkcs7_signedData type [ 267.717709][ T9] usb 5-1: config 0 descriptor?? [ 267.771975][ T10] usb 4-1: device descriptor read/64, error -71 [ 268.020182][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 268.077873][ T5720] libceph: connect (1)[c::]:6789 error -101 [ 268.109093][ T5720] libceph: mon0 (1)[c::]:6789 connect error [ 268.148253][ T5720] libceph: connect (1)[c::]:6789 error -101 [ 268.180841][ T10] usb 4-1: device descriptor read/64, error -71 [ 268.187322][ T5720] libceph: mon0 (1)[c::]:6789 connect error [ 268.245928][ T9] ath6kl: Unsupported hardware version: 0x0 [ 268.252167][ T7700] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 268.272278][ T9] ath6kl: Failed to init ath6kl core: -22 [ 268.298507][ T9] ath6kl_usb 5-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 268.334258][ T10] usb usb4-port1: attempt power cycle [ 268.499048][ T9] libceph: connect (1)[c::]:6789 error -101 [ 268.506673][ T7697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.523989][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 268.560015][ T7697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.583567][ T7692] ceph: No mds server is up or the cluster is laggy [ 268.689899][ T10] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 268.727296][ T9] usb 5-1: USB disconnect, device number 26 [ 268.738102][ T10] usb 4-1: device descriptor read/8, error -71 [ 269.023030][ T10] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 269.071065][ T10] usb 4-1: device descriptor read/8, error -71 [ 269.191724][ T10] usb usb4-port1: unable to enumerate USB device [ 269.470180][ T9] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 269.619913][ T989] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 269.683946][ T9] usb 1-1: config 6 has an invalid interface number: 2 but max is 0 [ 269.701443][ T5720] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 269.715202][ T9] usb 1-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 269.749876][ T9] usb 1-1: config 6 has no interface number 0 [ 269.762893][ T9] usb 1-1: config 6 interface 2 altsetting 90 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 269.779919][ T989] usb 3-1: Using ep0 maxpacket: 8 [ 269.797720][ T9] usb 1-1: config 6 interface 2 has no altsetting 0 [ 269.810868][ T9] usb 1-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 269.825404][ T989] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 269.826660][ T9] usb 1-1: New USB device strings: Mfr=17, Product=2, SerialNumber=3 [ 269.871013][ T989] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.873192][ T9] usb 1-1: Product: syz [ 269.897759][ T5720] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 269.906869][ T5720] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.927468][ T9] usb 1-1: Manufacturer: syz [ 269.936721][ T5720] usb 5-1: config 0 has no interface number 0 [ 269.944580][ T9] usb 1-1: SerialNumber: syz [ 269.959330][ T5720] usb 5-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 269.964016][ T989] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 269.982197][ T9] hso 1-1:6.2: Failed to find INT IN ep [ 270.017302][ T5720] usb 5-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 270.049961][ T5720] usb 5-1: config 0 interface 255 has no altsetting 0 [ 270.059793][ T989] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 270.067000][ T5720] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 270.112514][ T989] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.118052][ T5720] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.173935][ T989] usb 3-1: config 0 descriptor?? [ 270.175937][ T5720] usb 5-1: config 0 descriptor?? [ 270.482412][ T7723] netlink: 4 bytes leftover after parsing attributes in process `syz.0.545'. [ 270.752020][ T5720] ath6kl: Unsupported hardware version: 0x0 [ 270.763699][ T9] usb 1-1: USB disconnect, device number 39 [ 270.785202][ T5720] ath6kl: Failed to init ath6kl core: -22 [ 270.802409][ T7727] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 270.814737][ T5720] ath6kl_usb 5-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 270.820113][ T989] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 270.847219][ T7727] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 271.050170][ T989] usb 4-1: Using ep0 maxpacket: 8 [ 271.073769][ T989] usb 4-1: unable to get BOS descriptor or descriptor too short [ 271.105177][ T989] usb 4-1: config 2 has an invalid interface number: 221 but max is 0 [ 271.144637][ T989] usb 4-1: config 2 has no interface number 0 [ 271.203669][ T989] usb 4-1: New USB device found, idVendor=03eb, idProduct=21fe, bcdDevice=d0.8b [ 271.247728][ T989] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.287680][ T7725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 271.304657][ T989] usb 4-1: Product: syz [ 271.321919][ T989] usb 4-1: Manufacturer: syz [ 271.336970][ T989] usb 4-1: SerialNumber: syz [ 271.351829][ T7725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 271.598621][ T7726] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 271.653479][ T7726] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 271.764544][ T989] igorplugusb 4-1:2.221: incorrect number of endpoints [ 271.842308][ T989] usb 4-1: USB disconnect, device number 28 [ 271.946786][ T7731] netlink: 8 bytes leftover after parsing attributes in process `syz.1.552'. [ 271.991776][ T9] usb 5-1: USB disconnect, device number 27 [ 272.343175][ T989] usb 3-1: USB disconnect, device number 18 [ 272.512062][ T29] audit: type=1400 audit(1778743410.297:453): avc: denied { read } for pid=7734 comm="syz.2.553" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 272.564796][ T29] audit: type=1400 audit(1778743410.307:454): avc: denied { open } for pid=7734 comm="syz.2.553" path="/dev/input/mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 272.940065][ T5720] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 273.177682][ T5720] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 273.243042][ T5720] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.304655][ T5720] usb 2-1: Product: syz [ 273.327946][ T5720] usb 2-1: Manufacturer: syz [ 273.353781][ T5720] usb 2-1: SerialNumber: syz [ 275.332705][ T29] audit: type=1400 audit(1778743411.777:455): avc: denied { watch } for pid=7728 comm="syz.0.551" path="/117/file1" dev="tmpfs" ino=836 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 275.389889][ T9] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 275.447661][ T29] audit: type=1400 audit(1778743411.777:456): avc: denied { watch_sb } for pid=7728 comm="syz.0.551" path="/117/file1" dev="tmpfs" ino=836 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 275.447792][ T5720] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 275.729472][ T5720] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 275.751268][ T7742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 275.769803][ T7742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 275.813886][ T9] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 275.822238][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 275.841593][ T7768] fuse: Unknown parameter 'group_i00000000000000000000' [ 275.854469][ T9] usb 4-1: config 0 has no interface number 0 [ 275.855549][ T7757] comedi comedi3: dac02: I/O base address or length out of range [ 275.861469][ T9] usb 4-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 275.880118][ T9] usb 4-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 275.893976][ T9] usb 4-1: config 0 interface 255 has no altsetting 0 [ 275.907229][ T9] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 275.916973][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.937904][ T9] usb 4-1: config 0 descriptor?? [ 276.020567][ T989] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 276.199008][ T989] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 276.347890][ T989] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 276.369057][ T989] usb 3-1: config 0 has no interface number 0 [ 276.379114][ T989] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 276.391519][ T989] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 276.405309][ T989] usb 3-1: config 0 interface 255 has no altsetting 0 [ 276.421110][ T989] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 276.435402][ T989] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.488289][ T989] usb 3-1: config 0 descriptor?? [ 276.585331][ T9] ath6kl: Unsupported hardware version: 0x0 [ 276.622356][ T5720] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPROTO [ 276.665462][ T9] ath6kl: Failed to init ath6kl core: -22 [ 276.684721][ T5720] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 276.697892][ T9] ath6kl_usb 4-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 276.737978][ T5720] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 276.803701][ T5720] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 276.845851][ T5720] usb 2-1: USB disconnect, device number 24 [ 276.925620][ T7751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.957198][ T7751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.986985][ T10] usb 4-1: USB disconnect, device number 29 [ 277.026851][ T989] ath6kl: Unsupported hardware version: 0x0 [ 277.064246][ T989] ath6kl: Failed to init ath6kl core: -22 [ 277.104354][ T989] ath6kl_usb 3-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 277.146059][ T5614] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 277.153962][ T7796] 9pnet: Found fid 0 not clunked [ 277.380469][ T5614] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 277.456931][ T5614] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 277.541083][ T5614] usb 1-1: config 0 has no interface number 0 [ 277.592486][ T5614] usb 1-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 277.696293][ T5614] usb 1-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 277.830157][ T5614] usb 1-1: config 0 interface 255 has no altsetting 0 [ 277.914189][ T5614] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 277.974534][ T5614] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.024001][ T5614] usb 1-1: config 0 descriptor?? [ 278.073933][ T7800] mac80211_hwsim hwsim7 wlan0: entered promiscuous mode [ 278.101538][ T7800] mac80211_hwsim hwsim7 wlan0: entered allmulticast mode [ 278.202890][ T7763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 278.214008][ T7763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 278.246317][ T5835] usb 3-1: USB disconnect, device number 19 [ 278.370163][ T989] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 278.568028][ T989] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 278.642953][ T989] usb 5-1: config 0 has no interface number 0 [ 278.688144][ T5614] ath6kl: Unsupported hardware version: 0x0 [ 278.741147][ T989] usb 5-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 278.798686][ T5614] ath6kl: Failed to init ath6kl core: -22 [ 278.844521][ T989] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.890446][ T5614] ath6kl_usb 1-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 278.948201][ T989] usb 5-1: Product: syz [ 278.994130][ T989] usb 5-1: Manufacturer: syz [ 279.046860][ T989] usb 5-1: SerialNumber: syz [ 279.136745][ T7806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.205302][ T989] usb 5-1: config 0 descriptor?? [ 279.337762][ T7806] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.738075][ T989] keyspan 5-1:0.133: Keyspan 1 port adapter converter detected [ 279.867015][ T7800] xt_hashlimit: size too large, truncated to 1048576 [ 279.965975][ T989] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 81 [ 280.073192][ T989] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 1 [ 280.199985][ T989] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 2 [ 281.224959][ T989] usb 5-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 281.505454][ T7798] Set syz1 is full, maxelem 65536 reached [ 281.698599][ T5720] usb 1-1: USB disconnect, device number 40 [ 281.928770][ T989] usb 5-1: USB disconnect, device number 28 [ 281.957645][ T989] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 282.010619][ T989] keyspan 5-1:0.133: device disconnected [ 282.651000][ T29] audit: type=1400 audit(1778743420.427:457): avc: denied { mount } for pid=7827 comm="syz.1.576" name="/" dev="autofs" ino=23267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 282.673734][ T24] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 283.085487][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 283.092737][ T29] audit: type=1400 audit(1778743420.877:458): avc: denied { getopt } for pid=7832 comm="syz.4.578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 283.253895][ T24] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 283.280555][ T29] audit: type=1400 audit(1778743420.877:459): avc: denied { write } for pid=7832 comm="syz.4.578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 283.598043][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.619975][ T24] usb 1-1: Product: syz [ 283.634165][ T24] usb 1-1: Manufacturer: syz [ 283.660477][ T24] usb 1-1: SerialNumber: syz [ 283.691017][ T24] usb 1-1: config 0 descriptor?? [ 283.879888][ T5720] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 284.409369][ T24] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 284.428259][ T7825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.444140][ T7825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.492761][ T7825] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 284.574764][ T5720] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 284.599938][ T5720] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 284.625144][ T5720] usb 2-1: config 0 has no interface number 0 [ 284.641163][ T5720] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 284.670367][ T5720] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 284.700323][ T5720] usb 2-1: config 0 interface 255 has no altsetting 0 [ 284.711020][ T5720] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 284.720558][ T5720] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.877245][ T5720] usb 2-1: config 0 descriptor?? [ 285.446018][ T24] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 285.499926][ T24] usb 1-1: USB disconnect, device number 41 [ 285.740909][ T29] audit: type=1400 audit(1778743423.537:460): avc: denied { ioctl } for pid=7857 comm="syz.4.585" path="socket:[23305]" dev="sockfs" ino=23305 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 286.022414][ T5720] ath6kl: Unsupported hardware version: 0x0 [ 286.130827][ T7855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.142276][ T5720] ath6kl: Failed to init ath6kl core: -22 [ 286.157425][ T5720] ath6kl_usb 2-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 286.189376][ T7855] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.313786][ T7863] fuse: Unknown parameter 'group_i00000000000000000000' [ 286.336221][ T5614] usb 2-1: USB disconnect, device number 25 [ 286.440812][ T29] audit: type=1400 audit(1778743424.227:461): avc: denied { write } for pid=7864 comm="syz.0.588" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 286.631913][ T9] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 286.799906][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 286.809054][ T9] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 286.820525][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 286.831304][ T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 286.840687][ T9] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 286.850676][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.877164][ T9] usb 4-1: config 0 descriptor?? [ 287.029905][ T5614] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 288.076500][ T5614] usb 1-1: device descriptor read/64, error -71 [ 288.145838][ T7884] mac80211_hwsim hwsim7 wlan0: left promiscuous mode [ 288.153582][ T7884] mac80211_hwsim hwsim7 wlan0: left allmulticast mode [ 288.161144][ T7884] xfrm1: left allmulticast mode [ 288.173793][ T7884] netlink: 8 bytes leftover after parsing attributes in process `syz.4.593'. [ 288.183267][ T7884] netlink: 'syz.4.593': attribute type 5 has an invalid length. [ 288.190969][ T7884] netlink: 48 bytes leftover after parsing attributes in process `syz.4.593'. [ 288.205123][ T7884] geneve2: entered promiscuous mode [ 288.210480][ T7884] geneve2: entered allmulticast mode [ 288.218631][ T1076] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 34059 - 0 [ 288.248520][ T7884] netlink: 'syz.4.593': attribute type 7 has an invalid length. [ 288.259252][ T1076] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 34059 - 0 [ 288.295666][ T7886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 288.318152][ T1076] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 288.321161][ T7886] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 288.340713][ T1076] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 34059 - 0 [ 288.353376][ T5614] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 288.370472][ T989] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 288.378291][ T1076] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 288.389798][ T1076] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 34059 - 0 [ 288.398892][ T1076] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 288.409267][ T1076] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 288.428077][ T29] audit: type=1400 audit(1778743426.217:462): avc: denied { accept } for pid=7883 comm="syz.4.593" lport=57686 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 288.509982][ T5614] usb 1-1: device descriptor read/64, error -71 [ 288.530519][ T7891] netlink: 'syz.2.595': attribute type 10 has an invalid length. [ 288.538583][ T7891] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.539901][ T989] usb 2-1: Using ep0 maxpacket: 8 [ 288.546127][ T7891] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.552922][ T989] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 288.568763][ T7891] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.575930][ T7891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.578364][ T989] usb 2-1: config 1 has no interface number 0 [ 288.583398][ T7891] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.596498][ T7891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.601451][ T989] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 288.610156][ T7891] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 288.616288][ T989] usb 2-1: New USB device found, idVendor=0e41, idProduct=4650, bcdDevice= 0.40 [ 288.631927][ T5614] usb usb1-port1: attempt power cycle [ 288.639962][ T989] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.658181][ T989] usb 2-1: Product: syz [ 288.664289][ T989] usb 2-1: Manufacturer: syz [ 288.672891][ T989] usb 2-1: SerialNumber: syz [ 288.690249][ T29] audit: type=1400 audit(1778743426.477:463): avc: denied { mounton } for pid=7883 comm="syz.4.593" path="/proc/386/task" dev="proc" ino=23347 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 288.870803][ T7898] 9p: Bad value for 'rfdno' [ 288.999990][ T5614] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 289.104078][ T989] usb 2-1: Unsupported UAC3 BADD profile [ 289.651249][ T5614] usb 1-1: device descriptor read/8, error -71 [ 289.657497][ T9] usb 4-1: USB disconnect, device number 30 [ 289.692994][ T989] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 289.703201][ T989] snd_usb_variax 2-1:1.1: Line 6 PODxt Live found [ 289.710602][ T989] snd_usb_variax 2-1:1.1: set_interface failed [ 289.720702][ T989] snd_usb_variax 2-1:1.1: Line 6 PODxt Live now disconnected [ 289.728261][ T989] snd_usb_variax 2-1:1.1: probe with driver snd_usb_variax failed with error -71 [ 289.749000][ T989] usb 2-1: USB disconnect, device number 26 [ 289.790218][ T5632] udevd[5632]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 289.889936][ T5614] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 290.359018][ T5614] usb 1-1: device not accepting address 45, error -71 [ 290.429161][ T5614] usb usb1-port1: unable to enumerate USB device [ 290.479721][ T7910] netlink: 44 bytes leftover after parsing attributes in process `syz.0.600'. [ 290.689962][ T5806] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 290.739924][ T24] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 290.747535][ T989] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 290.839911][ T9] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 290.851563][ T5806] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.879867][ T5806] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.894386][ T5806] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 290.921726][ T24] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 290.931090][ T5806] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 290.940245][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 290.950901][ T5806] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.958986][ T24] usb 2-1: config 0 has no interface number 0 [ 290.967935][ T989] usb 3-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice=c4.36 [ 290.977386][ T989] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.985912][ T24] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 290.997985][ T5806] usb 5-1: config 0 descriptor?? [ 291.001322][ T9] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 291.003843][ T989] usb 3-1: Product: syz [ 291.027862][ T24] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 291.029866][ T9] usb 1-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 291.055469][ T989] usb 3-1: Manufacturer: syz [ 291.060172][ T24] usb 2-1: config 0 interface 255 has no altsetting 0 [ 291.067428][ T989] usb 3-1: SerialNumber: syz [ 291.073902][ T24] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 291.079543][ T7918] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7918 comm=syz.3.604 [ 291.092102][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.103744][ T9] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 291.119038][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 291.128658][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 291.130179][ T24] usb 2-1: config 0 descriptor?? [ 291.147071][ T9] usb 1-1: SerialNumber: syz [ 291.394653][ T7916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 291.427116][ T7916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 292.149843][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 292.189838][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 292.299850][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 292.649830][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 292.853787][ T989] mdc800 3-1:39.0: probe fails -> wrong Number of Configuration [ 292.862002][ T29] audit: type=1400 audit(1778743429.387:464): avc: denied { map } for pid=7923 comm="syz.3.606" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 292.885552][ T24] ath6kl: Failed to submit usb control message: -110 [ 292.914620][ T24] ath6kl: unable to send the bmi data to the device: -110 [ 292.942636][ T989] usb 3-1: USB disconnect, device number 20 [ 292.964188][ T24] ath6kl: Unable to send get target info: -110 [ 292.973805][ T9] rndis_host 1-1:253.0: RNDIS init failed, -71 [ 292.998718][ T9] rndis_host 1-1:253.0: probe with driver rndis_host failed with error -71 [ 293.004815][ T24] ath6kl: Failed to init ath6kl core: -110 [ 293.028216][ T29] audit: type=1400 audit(1778743429.387:465): avc: denied { execute } for pid=7923 comm="syz.3.606" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 293.073317][ T5806] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 293.086814][ T24] ath6kl_usb 2-1:0.255: probe with driver ath6kl_usb failed with error -110 [ 293.099599][ T9] usb 1-1: USB disconnect, device number 46 [ 293.140977][ T5345] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 293.244618][ T29] audit: type=1400 audit(1778743431.037:466): avc: denied { getopt } for pid=7907 comm="syz.4.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 293.381743][ T5345] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 293.396477][ T5345] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 293.417163][ T5345] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 293.426594][ T5345] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.437566][ T5345] usb 4-1: config 0 descriptor?? [ 293.450818][ T5345] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 293.498527][ T989] usb 2-1: USB disconnect, device number 27 [ 293.732796][ T7942] 9p: Bad value for 'rfdno' [ 294.478495][ C0] plantronics 0003:047F:FFFF.0003: usb_submit_urb(ctrl) failed: -1 [ 294.859872][ T10] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 294.938066][ T7954] netlink: 8 bytes leftover after parsing attributes in process `syz.1.611'. [ 294.972925][ T7954] netlink: 'syz.1.611': attribute type 4 has an invalid length. [ 295.384755][ T5835] usb 4-1: USB disconnect, device number 31 [ 295.435230][ T989] usb 5-1: USB disconnect, device number 29 [ 295.440798][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 295.441988][ T5806] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 295.448161][ T10] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 295.465484][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 295.477201][ T10] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 295.486982][ T10] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 295.515423][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.588815][ T10] usb 1-1: config 0 descriptor?? [ 295.610396][ T989] usb 5-1: new full-speed USB device number 30 using dummy_hcd [ 295.630161][ T5806] usb 3-1: Using ep0 maxpacket: 32 [ 295.639114][ T5806] usb 3-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 295.668046][ T5806] usb 3-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 295.680400][ T5806] usb 3-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 295.692429][ T5806] usb 3-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 295.721008][ T5806] usb 3-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 295.732077][ T5806] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.740199][ T5835] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 295.755763][ T5806] usb 3-1: Product: syz [ 295.760385][ T5806] usb 3-1: Manufacturer: syz [ 295.770453][ T5806] usb 3-1: SerialNumber: syz [ 295.777075][ T989] usb 5-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 295.789924][ T989] usb 5-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 295.801459][ T989] usb 5-1: Product: syz [ 295.806055][ T989] usb 5-1: Manufacturer: syz [ 295.814693][ C1] imon 3-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 295.832067][ T989] usb 5-1: SerialNumber: syz [ 295.849655][ T5806] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/input/input11 [ 295.852476][ T989] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 295.912208][ T5835] usb 4-1: unable to get BOS descriptor or descriptor too short [ 295.926649][ T5835] usb 4-1: string descriptor 0 read error: -22 [ 295.933952][ T5835] usb 4-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 295.943263][ T5835] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.029986][ T5806] imon 3-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 296.047033][ T5806] (id 0x00) [ 296.084904][ T29] audit: type=1400 audit(1778743433.877:467): avc: denied { nlmsg_read } for pid=7946 comm="syz.4.610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 296.362715][ T7967] nvme_fabrics: unknown parameter or missing value '²îƒ½6F"˜' in ctrl creation request [ 296.501113][ T7968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 296.515043][ T989] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 296.536724][ T7968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 296.725301][ T7973] xt_TPROXY: Can be used only with -p tcp or -p udp [ 296.738823][ T7973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 296.753556][ T7973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 297.236906][ T7947] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 297.251707][ T7947] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 297.530139][ T5806] rc_core: IR keymap rc-imon-pad not found [ 297.536478][ T5806] Registered IR keymap rc-empty [ 297.541417][ T989] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 297.550642][ T5806] imon 3-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 297.566024][ T5806] imon 3-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 297.577464][ T5806] imon:send_packet: packet tx failed (-71) [ 298.047955][ T5806] imon 3-1:155.0: remote input dev register failed [ 298.076319][ T5806] imon 3-1:155.0: imon_init_intf0: rc device setup failed [ 298.196225][ T5806] imon 3-1:155.0: unable to initialize intf0, err 0 [ 298.213206][ T5806] imon:imon_probe: failed to initialize context! [ 298.242845][ T5806] imon 3-1:155.0: unable to register, err -19 [ 298.470571][ T5806] usb 3-1: USB disconnect, device number 21 [ 298.680625][ T5345] usb 5-1: USB disconnect, device number 30 [ 298.737305][ T9] usb 1-1: USB disconnect, device number 47 [ 299.767548][ T29] audit: type=1400 audit(1778743437.359:468): avc: denied { append } for pid=7991 comm="syz.0.621" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 299.803286][ T5835] usb 4-1: 1:1: cannot set freq 48000 to ep 0x1 [ 299.816859][ T29] audit: type=1400 audit(1778743437.359:469): avc: denied { ioctl } for pid=7991 comm="syz.0.621" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x9371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 299.889498][ T5835] usb 4-1: USB disconnect, device number 32 [ 300.205207][ T8010] 9pnet: Found fid 0 not clunked [ 300.331863][ T5835] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 300.580584][ T5835] usb 4-1: Using ep0 maxpacket: 8 [ 300.612360][ T5835] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 300.701088][ T5835] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 300.770285][ T5835] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 300.834021][ T5835] usb 4-1: Product: syz [ 300.864663][ T5835] usb 4-1: Manufacturer: syz [ 300.905648][ T5835] usb 4-1: SerialNumber: syz [ 301.149788][ T8014] fuse: Unknown parameter 'group_id00000000000000000000' [ 301.317462][ T5835] usb 4-1: palm_os_3_probe - error -71 getting connection information [ 301.335341][ T5835] visor 4-1:1.0: probe with driver visor failed with error -71 [ 301.389541][ T5835] usb 4-1: USB disconnect, device number 33 [ 301.688399][ T29] audit: type=1400 audit(1778743439.156:470): avc: denied { write } for pid=8025 comm="syz.0.626" name="sg0" dev="devtmpfs" ino=819 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 301.689305][ T8026] program syz.0.626 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 302.001971][ T10] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 302.068491][ T8033] netlink: 'syz.0.632': attribute type 10 has an invalid length. [ 302.183459][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 302.198146][ T10] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 302.210313][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 302.243166][ T10] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 302.252623][ T10] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 302.262004][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.276597][ T10] usb 5-1: config 0 descriptor?? [ 302.290196][ T5835] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 302.407756][ T9] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 302.507237][ T5835] usb 4-1: config 0 interface 0 altsetting 251 bulk endpoint 0x9 has invalid maxpacket 99 [ 302.521859][ T5835] usb 4-1: config 0 interface 0 has no altsetting 0 [ 302.545201][ T5835] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 302.570579][ T5835] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 302.578847][ T5835] usb 4-1: Product: syz [ 302.589387][ T5835] usb 4-1: Manufacturer: syz [ 302.591721][ T9] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 302.595557][ T5835] usb 4-1: SerialNumber: syz [ 302.622127][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 302.622277][ T5835] usb 4-1: config 0 descriptor?? [ 302.654840][ T8031] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 302.655773][ T9] usb 2-1: config 0 has no interface number 0 [ 302.671058][ T5835] usb 4-1: selecting invalid altsetting 0 [ 302.687685][ T9] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 302.710537][ T9] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 302.734838][ T9] usb 2-1: config 0 interface 255 has no altsetting 0 [ 302.749742][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 302.769727][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.791763][ T9] usb 2-1: config 0 descriptor?? [ 302.888139][ T8037] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 302.926640][ T8037] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 302.972198][ T5835] usb 4-1: USB disconnect, device number 34 [ 303.377735][ T9] ath6kl: Unsupported hardware version: 0x0 [ 303.397699][ T9] ath6kl: Failed to init ath6kl core: -22 [ 303.412073][ T9] ath6kl_usb 2-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 303.460090][ T29] audit: type=1400 audit(1778743440.812:471): avc: denied { getopt } for pid=8049 comm="syz.2.638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 303.563095][ T8054] 9pnet: Found fid 0 not clunked [ 304.511682][ T8045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 305.090736][ T8064] capability: warning: `syz.2.640' uses 32-bit capabilities (legacy support in use) [ 305.195557][ T8045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 305.416655][ T9] usb 5-1: USB disconnect, device number 31 [ 305.526938][ T8067] netlink: 40 bytes leftover after parsing attributes in process `syz.3.642'. [ 305.538324][ T8067] netlink: 'syz.3.642': attribute type 15 has an invalid length. [ 305.546253][ T29] audit: type=1400 audit(1778743442.759:472): avc: denied { watch_mount watch_reads } for pid=8066 comm="syz.3.642" path="/proc/446/stat" dev="proc" ino=24771 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 305.576847][ T8067] netlink: 24 bytes leftover after parsing attributes in process `syz.3.642'. [ 305.662662][ T8069] fuse: Bad value for 'user_id' [ 305.675704][ T8069] fuse: Bad value for 'user_id' [ 305.682104][ T5806] usb 2-1: USB disconnect, device number 28 [ 305.934219][ T10] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 306.115782][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 306.144112][ T10] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 306.172855][ T10] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 306.187984][ T10] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 306.199255][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 306.209836][ T10] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 306.256857][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 306.285857][ T10] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 306.350873][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 306.370515][ T10] usb 4-1: config 0 descriptor?? [ 306.888464][ T10] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 35 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 307.613445][ T989] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 307.777878][ T8088] binder: 8079:8088 ioctl c0285840 0 returned -22 [ 307.782823][ T989] usb 1-1: Using ep0 maxpacket: 8 [ 307.792438][ T989] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 307.806028][ T989] usb 1-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 307.816039][ T989] usb 1-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 307.824315][ T989] usb 1-1: Product: syz [ 307.916117][ T989] usb 1-1: Manufacturer: syz [ 307.921745][ T989] usb 1-1: SerialNumber: syz [ 307.996684][ T10] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 308.032859][ T8098] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 308.146173][ T10] usb 3-1: device descriptor read/64, error -71 [ 308.156962][ T989] usb 1-1: Handspring Visor / Palm OS: No valid connect info available [ 308.174792][ T989] usb 1-1: Handspring Visor / Palm OS: port 163, is for unknown use [ 308.198434][ T989] usb 1-1: Handspring Visor / Palm OS: port 32, is for unknown use [ 308.221889][ T989] usb 1-1: Handspring Visor / Palm OS: Number of ports: 2 [ 308.406429][ T8084] faux_driver vgem: [drm] Unknown color mode 135165; guessing buffer size. [ 308.424748][ T10] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 308.584547][ T989] usb 1-1: palm_os_3_probe - error -110 getting bytes available request [ 308.595160][ T10] usb 3-1: device descriptor read/64, error -71 [ 308.619086][ T989] visor 1-1:1.0: Handspring Visor / Palm OS converter detected [ 308.656374][ T989] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 308.691601][ T989] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 308.723754][ T10] usb usb3-port1: attempt power cycle [ 308.745823][ T989] usb 1-1: USB disconnect, device number 48 [ 308.781029][ T989] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 308.829426][ T989] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 308.857258][ T989] visor 1-1:1.0: device disconnected [ 308.968411][ T5835] usb 4-1: USB disconnect, device number 35 [ 308.997022][ T5835] usblp0: removed [ 309.127980][ T29] audit: type=1400 audit(1778743446.118:473): avc: denied { bind } for pid=8104 comm="syz.3.652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 309.150733][ T10] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 309.163261][ T8105] netlink: 'syz.3.652': attribute type 102 has an invalid length. [ 309.174772][ T8105] Invalid logical block size (8) [ 309.205698][ T10] usb 3-1: device descriptor read/8, error -71 [ 309.475269][ T5835] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 309.507367][ T8108] 9pnet: Found fid 0 not clunked [ 309.624449][ T8112] FAULT_INJECTION: forcing a failure. [ 309.624449][ T8112] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 309.637833][ T8112] CPU: 0 UID: 0 PID: 8112 Comm: syz.0.654 Tainted: G L syzkaller #0 PREEMPT(full) [ 309.637852][ T8112] Tainted: [L]=SOFTLOCKUP [ 309.637858][ T8112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 309.637867][ T8112] Call Trace: [ 309.637872][ T8112] [ 309.637877][ T8112] dump_stack_lvl+0x100/0x190 [ 309.637896][ T8112] should_fail_ex.cold+0x5/0xa [ 309.637911][ T8112] ? prepare_alloc_pages+0x16d/0x5f0 [ 309.637926][ T8112] should_fail_alloc_page+0xeb/0x140 [ 309.637940][ T8112] prepare_alloc_pages+0x1f0/0x5f0 [ 309.637956][ T8112] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 309.637973][ T8112] ? clockevents_program_event+0x151/0x820 [ 309.637990][ T8112] ? rcu_is_cpu_rrupt_from_idle+0x211/0x270 [ 309.638010][ T8112] ? __lock_acquire+0x4a5/0x2630 [ 309.638028][ T8112] ? __lock_acquire+0x4a5/0x2630 [ 309.638042][ T8112] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 309.638061][ T8112] ? do_raw_spin_lock+0x128/0x260 [ 309.638077][ T8112] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 309.638095][ T8112] ? find_held_lock+0x2b/0x80 [ 309.638111][ T8112] ? __lock_acquire+0x4a5/0x2630 [ 309.638125][ T8112] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 309.638140][ T8112] ? policy_nodemask+0xed/0x4f0 [ 309.638153][ T8112] alloc_pages_mpol+0x1fb/0x540 [ 309.638166][ T8112] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 309.638179][ T8112] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 309.638196][ T8112] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 309.638215][ T8112] folio_alloc_mpol_noprof+0x36/0x260 [ 309.638231][ T8112] shmem_alloc_folio+0x135/0x160 [ 309.638246][ T8112] shmem_alloc_and_add_folio+0x371/0xd40 [ 309.638266][ T8112] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 309.638284][ T8112] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 309.638305][ T8112] shmem_get_folio_gfp+0x6ab/0x1900 [ 309.638326][ T8112] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 309.638347][ T8112] shmem_write_begin+0x1a4/0x420 [ 309.638366][ T8112] ? __pfx_shmem_write_begin+0x10/0x10 [ 309.638384][ T8112] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 309.638400][ T8112] generic_perform_write+0x292/0xa40 [ 309.638421][ T8112] ? __pfx_generic_perform_write+0x10/0x10 [ 309.638439][ T8112] ? file_update_time_flags+0x373/0x500 [ 309.638458][ T8112] shmem_file_write_iter+0x10e/0x140 [ 309.638471][ T8112] iter_file_splice_write+0x830/0x10a0 [ 309.638495][ T8112] ? __pfx_iter_file_splice_write+0x10/0x10 [ 309.638523][ T8112] ? __pfx_iter_file_splice_write+0x10/0x10 [ 309.638540][ T8112] do_splice+0x109c/0x1fd0 [ 309.638555][ T8112] ? __lock_acquire+0x4a5/0x2630 [ 309.638574][ T8112] ? __pfx_do_splice+0x10/0x10 [ 309.638588][ T8112] ? __pfx_pipe_clear_nowait+0x10/0x10 [ 309.638607][ T8112] ? find_held_lock+0x2b/0x80 [ 309.638623][ T8112] __do_splice+0x33b/0x370 [ 309.638640][ T8112] ? __pfx___do_splice+0x10/0x10 [ 309.638659][ T8112] __x64_sys_splice+0x187/0x250 [ 309.638676][ T8112] do_syscall_64+0x10b/0xf80 [ 309.638691][ T8112] ? clear_bhb_loop+0x40/0x90 [ 309.638706][ T8112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.638717][ T8112] RIP: 0033:0x7f350079ce59 [ 309.638727][ T8112] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 309.638738][ T8112] RSP: 002b:00007f350165e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 309.638751][ T8112] RAX: ffffffffffffffda RBX: 00007f3500a16180 RCX: 00007f350079ce59 [ 309.638759][ T8112] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000005 [ 309.638765][ T8112] RBP: 00007f350165e090 R08: 0000000000008000 R09: 0000000000000000 [ 309.638772][ T8112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.638778][ T8112] R13: 00007f3500a16218 R14: 00007f3500a16180 R15: 00007ffc1d6679c8 [ 309.638794][ T8112] [ 309.642697][ T5835] usb 4-1: device descriptor read/64, error -71 [ 310.185278][ T10] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 310.347542][ T5835] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 310.499508][ T10] usb 3-1: device descriptor read/8, error -71 [ 310.508716][ T5835] usb 4-1: device descriptor read/64, error -71 [ 310.622511][ T8116] netlink: 'syz.0.656': attribute type 1 has an invalid length. [ 310.626450][ T5835] usb usb4-port1: attempt power cycle [ 310.630563][ T10] usb usb3-port1: unable to enumerate USB device [ 310.704154][ T8117] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8117 comm=syz.0.656 [ 310.993385][ T29] audit: type=1326 audit(1778743447.868:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8115 comm="syz.1.655" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7ddff9ce59 code=0x0 [ 311.106236][ T5835] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 311.213668][ T5835] usb 4-1: device descriptor read/8, error -71 [ 311.236520][ T50] Bluetooth: hci1: Malformed MSFT vendor event: 0x02 [ 311.244708][ T29] audit: type=1400 audit(1778743448.093:475): avc: denied { write } for pid=8115 comm="syz.1.655" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 311.854510][ T5835] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 311.897774][ T5835] usb 4-1: device descriptor read/8, error -71 [ 312.040506][ T5835] usb usb4-port1: unable to enumerate USB device [ 312.192786][ T8133] netlink: 'syz.0.660': attribute type 3 has an invalid length. [ 312.200832][ T8133] netlink: 16 bytes leftover after parsing attributes in process `syz.0.660'. [ 312.782422][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 312.788856][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 314.384317][ T1342] Bluetooth: hci5: Frame reassembly failed (-84) [ 314.493683][ T9] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 314.501370][ T5345] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 314.595597][ T8155] fuse: Bad value for 'user_id' [ 314.614057][ T8155] fuse: Bad value for 'user_id' [ 314.950823][ T5345] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 314.962185][ T8159] netlink: 'syz.4.668': attribute type 13 has an invalid length. [ 314.970410][ T8159] netlink: 4 bytes leftover after parsing attributes in process `syz.4.668'. [ 315.237739][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 315.415574][ T8159] syzkaller0: entered promiscuous mode [ 315.421622][ T8159] syzkaller0: entered allmulticast mode [ 316.134517][ T8165] netlink: 'syz.0.669': attribute type 4 has an invalid length. [ 316.152351][ T8165] netlink: 152 bytes leftover after parsing attributes in process `syz.0.669'. [ 316.201629][ T29] audit: type=1400 audit(1778743452.734:476): avc: denied { listen } for pid=8164 comm="syz.0.669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 316.568016][ T50] Bluetooth: hci5: Entering manufacturer mode failed (-110) [ 316.683540][ T9] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 316.694981][ T5345] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 316.703815][ T9] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 316.713353][ T5345] usb 3-1: can't read configurations, error -61 [ 316.721037][ T29] audit: type=1400 audit(1778743452.763:477): avc: denied { execute } for pid=8164 comm="syz.0.669" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=25860 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 316.747232][ T9] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 316.762759][ T9] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 316.772468][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.816474][ T9] usb 2-1: Product: syz [ 316.824073][ T9] usb 2-1: Manufacturer: syz [ 316.828797][ T9] usb 2-1: SerialNumber: syz [ 316.851322][ T9] usb 2-1: selecting invalid altsetting 1 [ 316.860653][ T9] usb 2-1: unit 6 not found! [ 316.920947][ T5345] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 316.966118][ T29] audit: type=1400 audit(1778743453.455:478): avc: denied { read } for pid=8169 comm="syz.3.670" lport=43273 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 317.009886][ T8170] netlink: 84 bytes leftover after parsing attributes in process `syz.3.670'. [ 317.101975][ T5345] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 317.296120][ T9] usb 2-1: 2:0: cannot get min/max values for control 1 (id 2) [ 317.310145][ T9] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 317.324625][ T9] usb 2-1: selecting invalid altsetting 1 [ 317.331842][ T9] usb 2-1: unit 6 not found! [ 317.336747][ T5345] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 317.344389][ T5345] usb 3-1: can't read configurations, error -61 [ 317.350826][ T9] usb 2-1: 2:0: cannot get min/max values for control 1 (id 2) [ 317.359230][ T5345] usb usb3-port1: attempt power cycle [ 317.846057][ T9] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 317.887625][ T9] usb 2-1: USB disconnect, device number 29 [ 317.949935][ T5632] udevd[5632]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 318.310581][ T9] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 318.416505][ T5734] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 318.491594][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 318.537699][ T9] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 318.546881][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.559490][ T9] usb 2-1: Product: syz [ 318.569455][ T9] usb 2-1: Manufacturer: syz [ 318.574074][ T9] usb 2-1: SerialNumber: syz [ 318.598905][ T9] usb 2-1: config 0 descriptor?? [ 318.609122][ T5734] usb 4-1: Using ep0 maxpacket: 8 [ 318.620939][ T9] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 318.643139][ T5734] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 318.652175][ T5734] usb 4-1: config 0 has no interface number 0 [ 318.662944][ T5734] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 318.673800][ T5734] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 318.690826][ T5734] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 318.702332][ T5734] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 318.715358][ T5734] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 318.724413][ T5734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.736102][ T5734] usb 4-1: config 0 descriptor?? [ 318.754670][ T5734] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 318.880504][ T8179] netlink: 'syz.1.673': attribute type 1 has an invalid length. [ 318.889552][ T8179] netlink: 'syz.1.673': attribute type 4 has an invalid length. [ 318.903880][ T8179] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.673'. [ 318.914125][ T8185] netlink: 12 bytes leftover after parsing attributes in process `syz.2.675'. [ 318.938853][ T8179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 319.003050][ T8179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 319.199671][ T8165] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 319.773861][ T9] gspca_ov534_9: reg_w failed -71 [ 320.135975][ T9] gspca_ov534_9: Unknown sensor 0000 [ 320.136051][ T9] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 320.191894][ T9] usb 2-1: USB disconnect, device number 30 [ 320.704614][ T8203] fuse: Bad value for 'fd' [ 321.655514][ T9] usb 4-1: USB disconnect, device number 40 [ 321.707492][ T9] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 321.716966][ T29] audit: type=1400 audit(1778743457.900:479): avc: denied { read write } for pid=8214 comm="syz.3.684" name="nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 321.762473][ T29] audit: type=1400 audit(1778743457.900:480): avc: denied { open } for pid=8214 comm="syz.3.684" path="/dev/nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 321.963789][ T8222] 8021q: VLANs not supported on ipvlan1 [ 322.123812][ T24] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 323.167151][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 323.250556][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 323.505417][ T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 323.538810][ T24] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 323.550879][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.560595][ T24] usb 1-1: Product: syz [ 323.564841][ T24] usb 1-1: Manufacturer: syz [ 323.570140][ T24] usb 1-1: SerialNumber: syz [ 323.592419][ T24] usb 1-1: selecting invalid altsetting 1 [ 323.600107][ T24] usb 1-1: unit 6 not found! [ 323.801230][ T5806] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 324.584303][ T5806] usb 2-1: unable to get BOS descriptor or descriptor too short [ 324.605192][ T5806] usb 2-1: not running at top speed; connect to a high speed hub [ 324.625449][ T5806] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 324.646001][ T5806] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 324.665362][ T5806] usb 2-1: config 1 interface 0 has no altsetting 0 [ 324.684503][ T5806] usb 2-1: New USB device found, idVendor=0eef, idProduct=0001, bcdDevice= 0.40 [ 324.705914][ T5806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.720239][ T5806] usb 2-1: Product: syz [ 324.727466][ T5806] usb 2-1: Manufacturer: syz [ 324.738236][ T5806] usb 2-1: SerialNumber: syz [ 324.988256][ T8243] netlink: 8 bytes leftover after parsing attributes in process `syz.4.691'. [ 325.002935][ T8243] netlink: 'syz.4.691': attribute type 4 has an invalid length. [ 325.308024][ T5734] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 325.826776][ T5734] usb 5-1: unable to get BOS descriptor or descriptor too short [ 325.860226][ T5734] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 325.889938][ T5734] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 325.926569][ T5734] usb 5-1: too many endpoints for config 1 interface 1 altsetting 26: 225, using maximum allowed: 30 [ 325.946656][ T989] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 325.969620][ T5734] usb 5-1: config 1 interface 1 altsetting 26 has 0 endpoint descriptors, different from the interface descriptor's value: 225 [ 326.043844][ T5734] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 326.115165][ T5734] usb 5-1: config 1 interface 1 has no altsetting 0 [ 326.160513][ T5734] usb 5-1: New USB device found, idVendor=04fa, idProduct=4201, bcdDevice= 0.40 [ 326.169904][ T5734] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.185664][ T5734] usb 5-1: Product: syz [ 326.198735][ T5734] usb 5-1: Manufacturer: syz [ 326.213444][ T5734] usb 5-1: SerialNumber: syz [ 326.677890][ T5806] usbtouchscreen 2-1:1.0: probe with driver usbtouchscreen failed with error -12 [ 327.142002][ T5806] usb 2-1: USB disconnect, device number 31 [ 327.208399][ T24] usb 1-1: 2:0: failed to get current value for ch 0 (-71) [ 327.286447][ T989] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 327.294834][ T989] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 327.305286][ T989] usb 3-1: config 0 has no interface number 0 [ 327.311511][ T989] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 327.322880][ T989] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 327.336462][ T989] usb 3-1: config 0 interface 255 has no altsetting 0 [ 327.407859][ T989] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 327.446388][ T989] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.490520][ T989] usb 3-1: config 0 descriptor?? [ 327.509954][ T24] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 327.606749][ T24] usb 1-1: USB disconnect, device number 49 [ 327.845006][ T5632] udevd[5632]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 327.991982][ T8256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=223 sclass=netlink_route_socket pid=8256 comm=syz.1.693 [ 328.401492][ T5734] usb 5-1: 1:1 : no or invalid class specific endpoint descriptor [ 328.439317][ T5734] usb 5-1: 1:1 : sample bitwidth 62 in over sample bytes 0 [ 328.441367][ T989] ath6kl: Failed to submit usb control message: -71 [ 328.467943][ T989] ath6kl: unable to send the bmi data to the device: -71 [ 328.475126][ T989] ath6kl: Unable to send get target info: -71 [ 328.491812][ T5734] usb 5-1: 1:1 : unsupported sample bitwidth 62 in 0 bytes [ 328.501814][ T989] ath6kl: Failed to init ath6kl core: -71 [ 328.575366][ T989] ath6kl_usb 3-1:0.255: probe with driver ath6kl_usb failed with error -71 [ 328.617485][ T5734] usb 5-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 328.619356][ T989] usb 3-1: USB disconnect, device number 29 [ 328.675484][ T5734] usb 5-1: selecting invalid altsetting 0 [ 328.699030][ T5734] usb 5-1: selecting invalid altsetting 0 [ 328.717620][ T5734] usb 5-1: unit 2 not found! [ 328.729754][ T5734] usb 5-1: unit 0 not found! [ 328.938747][ T5734] usb 5-1: USB disconnect, device number 32 [ 329.050365][ T5874] udevd[5874]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 329.358005][ T989] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 329.578440][ T989] usb 4-1: Using ep0 maxpacket: 8 [ 329.600493][ T8275] binder: 8274:8275 ioctl c018937b 200000000440 returned -22 [ 329.639362][ T8275] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 329.674174][ T8275] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 329.694105][ T29] audit: type=1400 audit(1778743465.368:481): avc: denied { mounton } for pid=8271 comm="syz.1.698" path="/133/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 329.786544][ T29] audit: type=1400 audit(1778743465.461:482): avc: denied { call } for pid=8274 comm="syz.3.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 329.815153][ T8275] binder_alloc: 8274: binder_alloc_buf size 1024 failed, no address space [ 329.827606][ T8275] binder_alloc: allocated: 12280 (num: 1 largest: 12280), free: 8 (num: 1 largest: 8) [ 329.857029][ T29] audit: type=1400 audit(1778743465.517:483): avc: denied { write } for pid=8271 comm="syz.1.698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 329.863956][ T989] usb 4-1: unable to get BOS descriptor or descriptor too short [ 329.894975][ T8278] ieee802154 phy0 wpan0: encryption failed: -22 [ 329.904569][ T989] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 329.912888][ T989] usb 4-1: can't read configurations, error -71 [ 330.581539][ T8290] netlink: 'syz.4.704': attribute type 3 has an invalid length. [ 330.590792][ T8290] netlink: 16 bytes leftover after parsing attributes in process `syz.4.704'. [ 331.174643][ T989] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 331.356335][ T989] usb 4-1: Using ep0 maxpacket: 8 [ 331.368711][ T989] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 331.388299][ T989] usb 4-1: config 0 has no interface number 0 [ 331.399048][ T989] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 331.420381][ T989] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 331.441826][ T989] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 331.463106][ T989] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 331.489606][ T989] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 331.498715][ T989] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.511061][ T989] usb 4-1: config 0 descriptor?? [ 331.609618][ T989] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 331.666011][ T8303] 9pnet: Found fid 0 not clunked [ 331.791999][ T8306] ubi31: attaching mtd0 [ 332.075518][ T8309] FAULT_INJECTION: forcing a failure. [ 332.075518][ T8309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.099582][ T9] IPVS: starting estimator thread 0... [ 332.109765][ T8309] CPU: 0 UID: 0 PID: 8309 Comm: syz.0.709 Tainted: G L syzkaller #0 PREEMPT(full) [ 332.109795][ T8309] Tainted: [L]=SOFTLOCKUP [ 332.109804][ T8309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 332.109816][ T8309] Call Trace: [ 332.109822][ T8309] [ 332.109829][ T8309] dump_stack_lvl+0x100/0x190 [ 332.109860][ T8309] should_fail_ex.cold+0x5/0xa [ 332.109889][ T8309] _copy_from_user+0x2e/0xd0 [ 332.109921][ T8309] copy_msghdr_from_user+0x9f/0x4f0 [ 332.109950][ T8309] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 332.109991][ T8309] ___sys_sendmsg+0x106/0x1e0 [ 332.110020][ T8309] ? __pfx____sys_sendmsg+0x10/0x10 [ 332.110081][ T8309] __sys_sendmsg+0x170/0x220 [ 332.110103][ T8309] ? __pfx___sys_sendmsg+0x10/0x10 [ 332.110135][ T8309] ? rcu_is_watching+0x12/0xc0 [ 332.110172][ T8309] do_syscall_64+0x10b/0xf80 [ 332.110200][ T8309] ? clear_bhb_loop+0x40/0x90 [ 332.110225][ T8309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.110246][ T8309] RIP: 0033:0x7f350079ce59 [ 332.110263][ T8309] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 332.110282][ T8309] RSP: 002b:00007f35016a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.110302][ T8309] RAX: ffffffffffffffda RBX: 00007f3500a15fa0 RCX: 00007f350079ce59 [ 332.110315][ T8309] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000004 [ 332.110329][ T8309] RBP: 00007f35016a0090 R08: 0000000000000000 R09: 0000000000000000 [ 332.110340][ T8309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.110352][ T8309] R13: 00007f3500a16038 R14: 00007f3500a15fa0 R15: 00007ffc1d6679c8 [ 332.110381][ T8309] [ 332.414267][ T8310] IPVS: using max 38 ests per chain, 91200 per kthread [ 332.522709][ T8306] ubi31: scanning is finished [ 332.531315][ T8306] ubi31: empty MTD device detected [ 332.561375][ T8312] mmap: syz.0.711 (8312) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 332.633167][ T29] audit: type=1400 audit(1778743468.119:484): avc: denied { unmount } for pid=5610 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 332.673857][ T8312] kvm: Disabled LAPIC found during irq injection [ 332.930903][ T8306] ubi31 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt31d", error -4 [ 332.948552][ T5806] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 333.130257][ T5806] usb 1-1: Using ep0 maxpacket: 32 [ 333.145397][ T5806] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 333.155654][ T5806] usb 1-1: config 0 has no interface number 0 [ 333.166852][ T5806] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 333.209848][ T5806] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 333.247349][ T5806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.268829][ T5806] usb 1-1: Product: syz [ 333.274990][ T5806] usb 1-1: Manufacturer: syz [ 333.307624][ T5806] usb 1-1: SerialNumber: syz [ 333.420172][ T5806] usb 1-1: config 0 descriptor?? [ 333.587431][ T5806] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 333.598272][ T5806] em28xx 1-1:0.132: Video interface 132 found: [ 333.783161][ T5806] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 333.940981][ T5806] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 333.957553][ T5806] em28xx 1-1:0.132: board has no eeprom [ 333.988207][ T9] usb 4-1: USB disconnect, device number 43 [ 334.015911][ T9] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 334.038509][ T5806] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 334.065872][ T5806] em28xx 1-1:0.132: analog set to bulk mode. [ 334.093856][ T989] em28xx 1-1:0.132: Registering V4L2 extension [ 334.449193][ T5806] usb 1-1: USB disconnect, device number 50 [ 334.588809][ T5806] em28xx 1-1:0.132: Disconnecting em28xx [ 334.658774][ T8336] nvme_fabrics: unknown parameter or missing value '²îƒ½6F"˜' in ctrl creation request [ 335.233513][ T989] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 335.246084][ T989] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 335.254956][ T989] em28xx 1-1:0.132: No AC97 audio processor [ 335.379019][ T989] usb 1-1: Decoder not found [ 335.400187][ T989] em28xx 1-1:0.132: failed to create media graph [ 335.430369][ T989] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 335.480275][ T29] audit: type=1400 audit(1778743470.777:485): avc: denied { ioctl } for pid=8341 comm="syz.0.719" path="socket:[25402]" dev="sockfs" ino=25402 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 335.517805][ T29] audit: type=1400 audit(1778743470.814:486): avc: denied { write } for pid=8341 comm="syz.0.719" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 335.751791][ T8347] binder: 8343:8347 ioctl c0285840 200000000000 returned -22 [ 335.776312][ T989] em28xx 1-1:0.132: Remote control support is not available for this card. [ 335.907762][ T5806] em28xx 1-1:0.132: Closing input extension [ 336.931045][ T5806] em28xx 1-1:0.132: Freeing device [ 336.943985][ T8356] netlink: 'syz.4.725': attribute type 10 has an invalid length. [ 337.114097][ T8361] unsupported nlmsg_type 40 [ 337.308529][ T5806] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 337.314941][ T29] audit: type=1400 audit(1778743472.489:487): avc: denied { map } for pid=8363 comm="syz.2.727" path="socket:[25439]" dev="sockfs" ino=25439 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 337.362185][ T29] audit: type=1400 audit(1778743472.489:488): avc: denied { read } for pid=8363 comm="syz.2.727" path="socket:[25439]" dev="sockfs" ino=25439 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 337.400041][ T8366] 9pnet: Found fid 0 not clunked [ 337.415429][ T989] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 337.480145][ T5806] usb 1-1: Using ep0 maxpacket: 16 [ 337.487160][ T5806] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 337.499644][ T5806] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 337.516165][ T5806] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 337.578844][ T5806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.592998][ T989] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 337.619244][ T5806] usb 1-1: Product: syz [ 337.625075][ T989] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.637634][ T5806] usb 1-1: Manufacturer: syz [ 337.645645][ T5806] usb 1-1: SerialNumber: syz [ 337.659440][ T989] usb 2-1: Product: syz [ 337.689688][ T50] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 337.699397][ T50] CPU: 1 UID: 0 PID: 50 Comm: kworker/u9:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 337.699432][ T50] Tainted: [L]=SOFTLOCKUP [ 337.699441][ T50] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 337.699461][ T50] Workqueue: hci3 hci_rx_work [ 337.699489][ T50] Call Trace: [ 337.699496][ T50] [ 337.699503][ T50] dump_stack_lvl+0x100/0x190 [ 337.699529][ T50] sysfs_warn_dup.cold+0x1c/0x28 [ 337.699565][ T50] sysfs_create_dir_ns+0x24b/0x2b0 [ 337.699590][ T50] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 337.699611][ T50] ? find_held_lock+0x2b/0x80 [ 337.699630][ T50] ? kobject_add_internal+0x25f/0x930 [ 337.699660][ T50] ? kobject_add_internal+0x25f/0x930 [ 337.699691][ T50] ? do_raw_spin_unlock+0x145/0x1e0 [ 337.699720][ T50] kobject_add_internal+0x2c8/0x930 [ 337.699753][ T50] kobject_add+0x16a/0x1e0 [ 337.699772][ T50] ? __pfx_kobject_add+0x10/0x10 [ 337.699788][ T50] ? class_to_subsys+0x10f/0x150 [ 337.699814][ T50] ? kobject_put+0xb9/0x640 [ 337.699839][ T50] ? _raw_spin_unlock+0x28/0x50 [ 337.699867][ T50] device_add+0x294/0x1950 [ 337.699888][ T50] ? __pfx_dev_set_name+0x10/0x10 [ 337.699911][ T50] ? __pfx_device_add+0x10/0x10 [ 337.699932][ T50] ? mgmt_send_event_skb+0x2fb/0x460 [ 337.699962][ T50] hci_conn_add_sysfs+0x1a3/0x260 [ 337.699990][ T50] le_conn_complete_evt+0x11eb/0x1f60 [ 337.700020][ T50] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 337.700050][ T50] hci_le_conn_complete_evt+0x23c/0x3a0 [ 337.700075][ T50] ? skb_pull_data+0x15f/0x1e0 [ 337.700100][ T50] hci_le_meta_evt+0x34a/0x5f0 [ 337.700125][ T50] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 337.700152][ T50] hci_event_packet+0x51c/0xcd0 [ 337.700175][ T50] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 337.700200][ T50] ? __pfx_hci_event_packet+0x10/0x10 [ 337.700225][ T50] ? kcov_remote_start+0x374/0x660 [ 337.700248][ T50] ? lockdep_hardirqs_on+0x78/0x100 [ 337.700278][ T50] hci_rx_work+0x451/0xfc0 [ 337.700305][ T50] process_one_work+0xa0e/0x1980 [ 337.700341][ T50] ? __pfx_process_one_work+0x10/0x10 [ 337.700373][ T50] ? __pfx_hci_rx_work+0x10/0x10 [ 337.700398][ T50] worker_thread+0x5ef/0xe50 [ 337.700432][ T50] ? kthread+0x13a/0x450 [ 337.700451][ T50] ? __pfx_worker_thread+0x10/0x10 [ 337.700474][ T50] kthread+0x370/0x450 [ 337.700495][ T50] ? __pfx_kthread+0x10/0x10 [ 337.700518][ T50] ret_from_fork+0x72b/0xd50 [ 337.700548][ T50] ? __pfx_ret_from_fork+0x10/0x10 [ 337.700574][ T50] ? __switch_to+0x800/0x1100 [ 337.700606][ T50] ? __pfx_kthread+0x10/0x10 [ 337.700632][ T50] ret_from_fork_asm+0x1a/0x30 [ 337.700671][ T50] [ 337.700725][ T50] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 337.982204][ T989] usb 2-1: Manufacturer: syz [ 337.987612][ T50] Bluetooth: hci3: failed to register connection device [ 337.997992][ T5806] usb 1-1: config 0 descriptor?? [ 338.003435][ T989] usb 2-1: SerialNumber: syz [ 338.024034][ T5806] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 338.152972][ T8381] befs: (nullb0): invalid magic header [ 338.163509][ T29] audit: type=1400 audit(1778743473.228:489): avc: denied { bind } for pid=8370 comm="syz.2.729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 338.204898][ T989] usb 2-1: config 0 descriptor?? [ 338.248079][ T5806] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 338.261291][ T29] audit: type=1400 audit(1778743473.285:490): avc: denied { create } for pid=8370 comm="syz.2.729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 338.329616][ T29] audit: type=1400 audit(1778743473.285:491): avc: denied { ioctl } for pid=8370 comm="syz.2.729" path="socket:[26430]" dev="sockfs" ino=26430 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 338.397242][ T29] audit: type=1400 audit(1778743473.285:492): avc: denied { write } for pid=8370 comm="syz.2.729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 338.520735][ T29] audit: type=1400 audit(1778743473.631:493): avc: denied { map } for pid=8388 comm="syz.3.732" path="/dev/ttyprintk" dev="devtmpfs" ino=621 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 338.585601][ T29] audit: type=1400 audit(1778743473.631:494): avc: denied { execute } for pid=8388 comm="syz.3.732" path="/dev/ttyprintk" dev="devtmpfs" ino=621 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 338.711905][ T8351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 338.739311][ T8351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 338.780665][ T8351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 338.807159][ T8351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 338.867819][ T5806] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 338.891248][ T5806] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 338.916130][ T5806] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 338.989707][ T5806] em28xx 1-1:0.0: No AC97 audio processor [ 339.259825][ T5806] usb 1-1: USB disconnect, device number 51 [ 339.357842][ T5806] em28xx 1-1:0.0: Disconnecting em28xx [ 339.451231][ T5806] em28xx 1-1:0.0: Freeing device [ 339.575024][ T989] usb 2-1: Firmware version (0.0) predates our first public release. [ 339.598770][ T989] usb 2-1: Please update to version 0.2 or newer [ 339.647146][ T8400] netlink: 8 bytes leftover after parsing attributes in process `syz.2.735'. [ 339.711813][ T8400] netlink: 20 bytes leftover after parsing attributes in process `syz.2.735'. [ 340.100381][ T989] usb 2-1: USB disconnect, device number 32 [ 341.038034][ T989] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 341.084181][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 341.084192][ T29] audit: type=1326 audit(1778743476.027:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.1.740" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7ddff9ce59 code=0x0 [ 341.232052][ T989] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 341.272565][ T989] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 341.306782][ T989] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 341.318200][ T989] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 341.337050][ T989] usb 5-1: SerialNumber: syz [ 341.360351][ T989] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 341.376939][ T989] usb-storage 5-1:1.0: USB Mass Storage device detected [ 341.436206][ T989] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 341.444980][ T989] scsi host1: usb-storage 5-1:1.0 [ 341.465481][ T24] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 341.624950][ T9] usb 5-1: USB disconnect, device number 33 [ 341.658188][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.669745][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 341.684275][ T24] usb 2-1: New USB device found, idVendor=18d1, idProduct=503c, bcdDevice= 0.00 [ 341.695634][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.715681][ T24] usb 2-1: config 0 descriptor?? [ 341.887773][ T989] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 342.087123][ T989] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 342.106429][ T989] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 342.117636][ T989] usb 1-1: config 0 has no interface number 0 [ 342.124044][ T989] usb 1-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 342.194832][ T8430] netlink: 8 bytes leftover after parsing attributes in process `syz.3.744'. [ 342.704233][ T989] usb 1-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 342.719816][ T989] usb 1-1: config 0 interface 255 has no altsetting 0 [ 342.726774][ T989] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 342.736292][ T989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.761937][ T989] usb 1-1: config 0 descriptor?? [ 343.385489][ T29] audit: type=1400 audit(1778743478.179:497): avc: denied { append } for pid=8436 comm="syz.4.747" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 343.494321][ T8437] geneve2: left promiscuous mode [ 343.703352][ T8441] nvme_fabrics: unknown parameter or missing value '²îƒ½6F"˜' in ctrl creation request [ 343.886766][ T989] ath6kl: Unsupported hardware version: 0x0 [ 343.918432][ T989] ath6kl: Failed to init ath6kl core: -22 [ 343.942003][ T989] ath6kl_usb 1-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 344.255819][ T8443] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 344.290370][ T8451] syzkaller0: entered promiscuous mode [ 344.297508][ T8443] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 344.313372][ T8451] syzkaller0: entered allmulticast mode [ 344.567051][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 344.578496][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 344.591446][ T989] usb 1-1: USB disconnect, device number 52 [ 344.617758][ T24] usb 2-1: USB disconnect, device number 33 [ 344.715208][ T8457] loop6: detected capacity change from 0 to 2640 [ 344.846932][ T8457] buffer_io_error: 323 callbacks suppressed [ 344.846950][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 344.864061][ T50] Bluetooth: hci3: command 0x0406 tx timeout [ 344.891467][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.015130][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.023679][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.032199][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.042956][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.051513][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.060028][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.068446][ T8457] ldm_validate_partition_table(): Disk read failed. [ 345.075757][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.084161][ T8457] Buffer I/O error on dev loop6, logical block 0, async page read [ 345.092348][ T24] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 345.106066][ T8457] Dev loop6: unable to read RDB block 0 [ 345.118063][ T8457] loop6: unable to read partition table [ 345.125029][ T8457] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 345.420411][ T24] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 345.450233][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 345.473567][ T5345] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 345.473613][ T24] usb 2-1: config 0 has no interface number 0 [ 345.487709][ T24] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 345.499008][ T24] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 345.512715][ T24] usb 2-1: config 0 interface 255 has no altsetting 0 [ 345.521276][ T24] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 345.543584][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.566209][ T24] usb 2-1: config 0 descriptor?? [ 345.762538][ T4979] ldm_validate_partition_table(): Disk read failed. [ 345.787565][ T4979] Dev loop6: unable to read RDB block 0 [ 345.821067][ T4979] loop6: unable to read partition table [ 345.835871][ T5345] usb 5-1: Using ep0 maxpacket: 16 [ 345.844047][ T5345] usb 5-1: unable to get BOS descriptor or descriptor too short [ 345.853270][ T5345] usb 5-1: config 1 interface 0 has no altsetting 0 [ 345.862891][ T5345] usb 5-1: New USB device found, idVendor=16c0, idProduct=05e1, bcdDevice= 0.40 [ 345.873404][ T5345] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.886782][ T5345] usb 5-1: Product: syz [ 345.892035][ T5345] usb 5-1: Manufacturer: syz [ 345.913666][ T5345] usb 5-1: SerialNumber: syz [ 346.193912][ T24] ath6kl: Unsupported hardware version: 0x0 [ 346.243857][ T24] ath6kl: Failed to init ath6kl core: -22 [ 346.280026][ T24] ath6kl_usb 2-1:0.255: probe with driver ath6kl_usb failed with error -22 [ 346.318770][ T5345] usbhid 5-1:1.0: can't add hid device: -71 [ 346.344094][ T5345] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 346.650564][ T5345] usb 5-1: USB disconnect, device number 34 [ 346.833591][ T8467] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 346.865682][ T8467] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 347.368434][ T989] usb 2-1: USB disconnect, device number 34 [ 347.866561][ T989] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 348.065335][ T989] usb 1-1: unable to get BOS descriptor or descriptor too short [ 348.100466][ T989] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 348.129793][ T989] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 348.150112][ T989] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 348.167622][ T989] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.183405][ T989] usb 1-1: Product: syz [ 348.188027][ T989] usb 1-1: Manufacturer: syz [ 348.193696][ T989] usb 1-1: SerialNumber: syz [ 348.229667][ T24] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 348.267968][ T989] usb 1-1: selecting invalid altsetting 1 [ 348.576132][ T989] usb 1-1: unit 6 not found! [ 348.585308][ T29] audit: type=1400 audit(1778743483.045:498): avc: denied { read } for pid=8495 comm="syz.1.764" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 348.657032][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 348.707225][ T24] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 349.354024][ T989] usb 1-1: 2:0: failed to get current value for ch 0 (-71) [ 349.721893][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.731467][ T24] usb 4-1: Product: syz [ 349.735965][ T24] usb 4-1: Manufacturer: syz [ 349.740922][ T24] usb 4-1: SerialNumber: syz [ 349.770089][ T24] usb 4-1: config 0 descriptor?? [ 349.798951][ T989] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 349.837106][ T989] usb 1-1: USB disconnect, device number 53 [ 349.851808][ T8501] 9p: Could not find request transport:  [ 349.902165][ T8501] 9p: Could not find request transport:  [ 349.933144][ T5632] udevd[5632]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 349.943920][ T8501] 9p: Could not find request transport:  [ 349.999794][ T8489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 350.022583][ T24] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 350.045442][ T8489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 350.062727][ T8501] 9p: Could not find request transport:  [ 350.109085][ T8489] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 350.128559][ T8513] netlink: 8 bytes leftover after parsing attributes in process `syz.2.769'. [ 350.146974][ T8513] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 350.237035][ T8516] FAULT_INJECTION: forcing a failure. [ 350.237035][ T8516] name failslab, interval 1, probability 0, space 0, times 0 [ 350.249888][ T8516] CPU: 1 UID: 0 PID: 8516 Comm: syz.0.768 Tainted: G L syzkaller #0 PREEMPT(full) [ 350.249918][ T8516] Tainted: [L]=SOFTLOCKUP [ 350.249926][ T8516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 350.249936][ T8516] Call Trace: [ 350.249943][ T8516] [ 350.249950][ T8516] dump_stack_lvl+0x100/0x190 [ 350.249980][ T8516] should_fail_ex.cold+0x5/0xa [ 350.250004][ T8516] should_failslab+0xc2/0x120 [ 350.250024][ T8516] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 350.250049][ T8516] ? skb_clone+0x190/0x400 [ 350.250070][ T8516] skb_clone+0x190/0x400 [ 350.250087][ T8516] netlink_deliver_tap+0xaed/0xcc0 [ 350.250114][ T8516] netlink_unicast+0x62b/0x850 [ 350.250140][ T8516] ? __pfx_netlink_unicast+0x10/0x10 [ 350.250169][ T8516] netlink_sendmsg+0x8b0/0xda0 [ 350.250195][ T8516] ? __pfx_netlink_sendmsg+0x10/0x10 [ 350.250215][ T8516] ? __might_fault+0x50/0x140 [ 350.250249][ T8516] ____sys_sendmsg+0x9e1/0xb70 [ 350.250269][ T8516] ? __pfx_netlink_sendmsg+0x10/0x10 [ 350.250293][ T8516] ? __pfx_____sys_sendmsg+0x10/0x10 [ 350.250312][ T8516] ? lockdep_hardirqs_on+0x78/0x100 [ 350.250347][ T8516] ___sys_sendmsg+0x190/0x1e0 [ 350.250376][ T8516] ? __pfx____sys_sendmsg+0x10/0x10 [ 350.250433][ T8516] __sys_sendmsg+0x170/0x220 [ 350.250450][ T8516] ? __pfx___sys_sendmsg+0x10/0x10 [ 350.250478][ T8516] ? rcu_is_watching+0x12/0xc0 [ 350.250508][ T8516] do_syscall_64+0x10b/0xf80 [ 350.250530][ T8516] ? clear_bhb_loop+0x40/0x90 [ 350.250551][ T8516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.250568][ T8516] RIP: 0033:0x7f350079ce59 [ 350.250582][ T8516] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 350.250598][ T8516] RSP: 002b:00007f350165e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.250614][ T8516] RAX: ffffffffffffffda RBX: 00007f3500a16180 RCX: 00007f350079ce59 [ 350.250625][ T8516] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000006 [ 350.250636][ T8516] RBP: 00007f350165e090 R08: 0000000000000000 R09: 0000000000000000 [ 350.250646][ T8516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.250656][ T8516] R13: 00007f3500a16218 R14: 00007f3500a16180 R15: 00007ffc1d6679c8 [ 350.250681][ T8516] [ 350.900416][ T8501] 9p: Could not find request transport:  [ 351.196485][ T24] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 351.430170][ T24] usb 4-1: USB disconnect, device number 44 [ 351.468367][ T5345] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 351.697435][ T5345] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.712943][ T5345] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 351.810592][ T989] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 351.993068][ T989] usb 2-1: Using ep0 maxpacket: 8 [ 352.023294][ T5835] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 352.055781][ T989] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 352.124637][ T989] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 352.150158][ T989] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 352.162878][ T5345] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 352.172442][ T5345] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.181679][ T989] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 352.195219][ T989] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 352.208809][ T989] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 352.210940][ T5345] usb 5-1: config 0 descriptor?? [ 352.228041][ T989] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.248353][ T5835] usb 1-1: Using ep0 maxpacket: 8 [ 352.257087][ T5835] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 352.265453][ T5835] usb 1-1: config 0 has no interface number 0 [ 352.272339][ T5835] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 352.285198][ T5835] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 352.298045][ T5835] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 352.310181][ T5835] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 352.323463][ T5835] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 352.333001][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.349659][ T5835] usb 1-1: config 0 descriptor?? [ 352.363946][ T5835] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 352.423381][ T8536] netlink: 96 bytes leftover after parsing attributes in process `syz.3.777'. [ 352.516231][ T5345] hid-led 0003:27B8:01ED.0004: unknown main item tag 0x0 [ 352.533873][ T989] usb 2-1: usb_control_msg returned -32 [ 352.539532][ T989] usbtmc 2-1:16.0: can't read capabilities [ 352.540205][ T5345] hid-led 0003:27B8:01ED.0004: unknown main item tag 0x0 [ 352.592361][ T5345] hid-led 0003:27B8:01ED.0004: unknown main item tag 0x0 [ 352.599735][ T989] usb 1-1: USB disconnect, device number 54 [ 352.614010][ T5345] hid-led 0003:27B8:01ED.0004: unknown main item tag 0x0 [ 352.633053][ T989] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 352.637740][ T5345] hid-led 0003:27B8:01ED.0004: unknown main item tag 0x0 [ 352.662578][ T5616] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 352.673917][ T5616] CPU: 0 UID: 0 PID: 5616 Comm: kworker/u9:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 352.673951][ T5616] Tainted: [L]=SOFTLOCKUP [ 352.673959][ T5616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 352.673976][ T5616] Workqueue: hci0 hci_rx_work [ 352.674007][ T5616] Call Trace: [ 352.674015][ T5616] [ 352.674023][ T5616] dump_stack_lvl+0x100/0x190 [ 352.674055][ T5616] sysfs_warn_dup.cold+0x1c/0x28 [ 352.674087][ T5616] sysfs_create_dir_ns+0x24b/0x2b0 [ 352.674117][ T5616] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 352.674145][ T5616] ? find_held_lock+0x2b/0x80 [ 352.674173][ T5616] ? kobject_add_internal+0x25f/0x930 [ 352.674208][ T5616] ? kobject_add_internal+0x25f/0x930 [ 352.674245][ T5616] ? do_raw_spin_unlock+0x145/0x1e0 [ 352.674279][ T5616] kobject_add_internal+0x2c8/0x930 [ 352.674317][ T5616] kobject_add+0x16a/0x1e0 [ 352.674338][ T5616] ? __pfx_kobject_add+0x10/0x10 [ 352.674356][ T5616] ? class_to_subsys+0x10f/0x150 [ 352.674389][ T5616] ? kobject_put+0xb9/0x640 [ 352.674420][ T5616] ? _raw_spin_unlock+0x28/0x50 [ 352.674455][ T5616] device_add+0x294/0x1950 [ 352.674478][ T5616] ? __pfx_dev_set_name+0x10/0x10 [ 352.674507][ T5616] ? __pfx_device_add+0x10/0x10 [ 352.674534][ T5616] ? mgmt_send_event_skb+0x2fb/0x460 [ 352.674572][ T5616] hci_conn_add_sysfs+0x1a3/0x260 [ 352.674607][ T5616] le_conn_complete_evt+0x11eb/0x1f60 [ 352.674645][ T5616] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 352.674682][ T5616] hci_le_conn_complete_evt+0x23c/0x3a0 [ 352.674712][ T5616] ? skb_pull_data+0x15f/0x1e0 [ 352.674743][ T5616] hci_le_meta_evt+0x34a/0x5f0 [ 352.674774][ T5616] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 352.674811][ T5616] hci_event_packet+0x51c/0xcd0 [ 352.674839][ T5616] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 352.674868][ T5616] ? __pfx_hci_event_packet+0x10/0x10 [ 352.674897][ T5616] ? kcov_remote_start+0x374/0x660 [ 352.674922][ T5616] ? lockdep_hardirqs_on+0x78/0x100 [ 352.674961][ T5616] hci_rx_work+0x451/0xfc0 [ 352.674995][ T5616] process_one_work+0xa0e/0x1980 [ 352.675041][ T5616] ? __pfx_process_one_work+0x10/0x10 [ 352.675081][ T5616] ? __pfx_hci_rx_work+0x10/0x10 [ 352.675112][ T5616] worker_thread+0x5ef/0xe50 [ 352.675155][ T5616] ? kthread+0x13a/0x450 [ 352.675189][ T5616] ? __pfx_worker_thread+0x10/0x10 [ 352.675218][ T5616] kthread+0x370/0x450 [ 352.675245][ T5616] ? __pfx_kthread+0x10/0x10 [ 352.675275][ T5616] ret_from_fork+0x72b/0xd50 [ 352.675307][ T5616] ? __pfx_ret_from_fork+0x10/0x10 [ 352.675338][ T5616] ? __switch_to+0x800/0x1100 [ 352.675372][ T5616] ? __pfx_kthread+0x10/0x10 [ 352.675401][ T5616] ret_from_fork_asm+0x1a/0x30 [ 352.675451][ T5616] [ 352.940349][ T8526] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.949376][ T8526] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.960773][ T5734] usb 2-1: USB disconnect, device number 35 [ 352.965693][ T5616] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 352.972754][ T5345] hid-led 0003:27B8:01ED.0004: probe with driver hid-led failed with error -71 [ 352.983131][ T5616] Bluetooth: hci0: failed to register connection device [ 352.996842][ T5345] usb 5-1: USB disconnect, device number 35 [ 353.014612][ T5616] ================================================================== [ 353.022692][ T5616] BUG: KASAN: slab-use-after-free in l2cap_connect_cfm+0xde7/0xf80 [ 353.030592][ T5616] Read of size 8 at addr ffff88807d9af480 by task kworker/u9:3/5616 [ 353.038566][ T5616] [ 353.040889][ T5616] CPU: 1 UID: 0 PID: 5616 Comm: kworker/u9:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 353.040923][ T5616] Tainted: [L]=SOFTLOCKUP [ 353.040932][ T5616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 353.040948][ T5616] Workqueue: hci0 hci_rx_work [ 353.040977][ T5616] Call Trace: [ 353.040984][ T5616] [ 353.040993][ T5616] dump_stack_lvl+0x100/0x190 [ 353.041023][ T5616] print_report+0x13d/0x4b0 [ 353.041058][ T5616] ? __virt_addr_valid+0x239/0x430 [ 353.041085][ T5616] ? l2cap_connect_cfm+0xde7/0xf80 [ 353.041112][ T5616] kasan_report+0xdf/0x1d0 [ 353.041137][ T5616] ? l2cap_connect_cfm+0xde7/0xf80 [ 353.041169][ T5616] l2cap_connect_cfm+0xde7/0xf80 [ 353.041201][ T5616] ? __pfx_l2cap_connect_cfm+0x10/0x10 [ 353.041230][ T5616] ? __pfx_l2cap_connect_cfm+0x10/0x10 [ 353.041258][ T5616] le_conn_complete_evt+0x197c/0x1f60 [ 353.041291][ T5616] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 353.041324][ T5616] hci_le_conn_complete_evt+0x23c/0x3a0 [ 353.041353][ T5616] ? skb_pull_data+0x15f/0x1e0 [ 353.041383][ T5616] hci_le_meta_evt+0x34a/0x5f0 [ 353.041413][ T5616] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 353.041443][ T5616] hci_event_packet+0x51c/0xcd0 [ 353.041472][ T5616] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 353.041503][ T5616] ? __pfx_hci_event_packet+0x10/0x10 [ 353.041532][ T5616] ? kcov_remote_start+0x374/0x660 [ 353.041559][ T5616] ? lockdep_hardirqs_on+0x78/0x100 [ 353.041593][ T5616] hci_rx_work+0x451/0xfc0 [ 353.041623][ T5616] process_one_work+0xa0e/0x1980 [ 353.041668][ T5616] ? __pfx_process_one_work+0x10/0x10 [ 353.041704][ T5616] ? __pfx_hci_rx_work+0x10/0x10 [ 353.041734][ T5616] worker_thread+0x5ef/0xe50 [ 353.041770][ T5616] ? kthread+0x13a/0x450 [ 353.041795][ T5616] ? __pfx_worker_thread+0x10/0x10 [ 353.041823][ T5616] kthread+0x370/0x450 [ 353.041849][ T5616] ? __pfx_kthread+0x10/0x10 [ 353.041876][ T5616] ret_from_fork+0x72b/0xd50 [ 353.041906][ T5616] ? __pfx_ret_from_fork+0x10/0x10 [ 353.041936][ T5616] ? __switch_to+0x800/0x1100 [ 353.041968][ T5616] ? __pfx_kthread+0x10/0x10 [ 353.041996][ T5616] ret_from_fork_asm+0x1a/0x30 [ 353.042038][ T5616] [ 353.042045][ T5616] [ 353.251279][ T5616] Allocated by task 5616: [ 353.255601][ T5616] kasan_save_stack+0x30/0x50 [ 353.260277][ T5616] kasan_save_track+0x14/0x30 [ 353.264942][ T5616] __kasan_kmalloc+0xaa/0xb0 [ 353.269536][ T5616] l2cap_chan_create+0x44/0x940 [ 353.274377][ T5616] l2cap_sock_alloc.constprop.0+0xf5/0x1e0 [ 353.280189][ T5616] l2cap_sock_new_connection_cb+0x10f/0x260 [ 353.286085][ T5616] l2cap_connect_cfm+0x4e2/0xf80 [ 353.291027][ T5616] le_conn_complete_evt+0x197c/0x1f60 [ 353.296404][ T5616] hci_le_conn_complete_evt+0x23c/0x3a0 [ 353.301953][ T5616] hci_le_meta_evt+0x34a/0x5f0 [ 353.306731][ T5616] hci_event_packet+0x51c/0xcd0 [ 353.311583][ T5616] hci_rx_work+0x451/0xfc0 [ 353.316005][ T5616] process_one_work+0xa0e/0x1980 [ 353.320945][ T5616] worker_thread+0x5ef/0xe50 [ 353.325537][ T5616] kthread+0x370/0x450 [ 353.329589][ T5616] ret_from_fork+0x72b/0xd50 [ 353.334191][ T5616] ret_from_fork_asm+0x1a/0x30 [ 353.338960][ T5616] [ 353.341260][ T5616] Freed by task 8540: [ 353.345211][ T5616] kasan_save_stack+0x30/0x50 [ 353.349862][ T5616] kasan_save_track+0x14/0x30 [ 353.354510][ T5616] kasan_save_free_info+0x3b/0x70 [ 353.359513][ T5616] __kasan_slab_free+0x5f/0x80 [ 353.364265][ T5616] kfree+0x223/0x6c0 [ 353.368137][ T5616] l2cap_chan_put+0x235/0x300 [ 353.372792][ T5616] l2cap_sock_cleanup_listen+0x4d/0x2d0 [ 353.378314][ T5616] l2cap_sock_release+0x69/0x280 [ 353.383233][ T5616] __sock_release+0xb3/0x260 [ 353.386682][ T10] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 353.387816][ T5616] sock_close+0x1c/0x30 [ 353.387839][ T5616] __fput+0x3ff/0xb50 [ 353.403432][ T5616] task_work_run+0x150/0x240 [ 353.408036][ T5616] exit_to_user_mode_loop+0x107/0x4f0 [ 353.413417][ T5616] do_syscall_64+0x706/0xf80 [ 353.418007][ T5616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.423871][ T5616] [ 353.426176][ T5616] The buggy address belongs to the object at ffff88807d9af000 [ 353.426176][ T5616] which belongs to the cache kmalloc-2k of size 2048 [ 353.440216][ T5616] The buggy address is located 1152 bytes inside of [ 353.440216][ T5616] freed 2048-byte region [ffff88807d9af000, ffff88807d9af800) [ 353.454155][ T5616] [ 353.456452][ T5616] The buggy address belongs to the physical page: [ 353.462846][ T5616] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7d9a8 [ 353.471586][ T5616] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 353.480058][ T5616] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 353.487584][ T5616] page_type: f5(slab) [ 353.491555][ T5616] raw: 00fff00000000040 ffff88813fe35000 dead000000000100 dead000000000122 [ 353.500120][ T5616] raw: 0000000000000000 0000000800080008 00000000f5000000 0000000000000000 [ 353.508678][ T5616] head: 00fff00000000040 ffff88813fe35000 dead000000000100 dead000000000122 [ 353.517319][ T5616] head: 0000000000000000 0000000800080008 00000000f5000000 0000000000000000 [ 353.525966][ T5616] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 353.534616][ T5616] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 353.543267][ T5616] page dumped because: kasan: bad access detected [ 353.549656][ T5616] page_owner tracks the page as allocated [ 353.555339][ T5616] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5610, tgid 5610 (syz-executor), ts 67368771647, free_ts 67324007040 [ 353.576664][ T5616] post_alloc_hook+0x153/0x170 [ 353.581411][ T5616] get_page_from_freelist+0x11a6/0x33b0 [ 353.586933][ T5616] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 353.592802][ T5616] new_slab+0xa6/0x6c0 [ 353.596848][ T5616] refill_objects+0x277/0x420 [ 353.601512][ T5616] __pcs_replace_empty_main+0x375/0x650 [ 353.607046][ T5616] __kmalloc_noprof+0x688/0x850 [ 353.611896][ T5616] sk_prot_alloc+0x10b/0x2a0 [ 353.616460][ T5616] sk_alloc+0x36/0xe80 [ 353.620505][ T5616] __netlink_create+0x5e/0x2c0 [ 353.625243][ T5616] netlink_create+0x29b/0x610 [ 353.629891][ T5616] __sock_create+0x339/0x860 [ 353.634457][ T5616] __sys_socket+0x14d/0x260 [ 353.638935][ T5616] __x64_sys_socket+0x72/0xb0 [ 353.643588][ T5616] do_syscall_64+0x10b/0xf80 [ 353.648159][ T5616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.650239][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 353.654043][ T5616] page last free pid 5630 tgid 5630 stack trace: [ 353.654057][ T5616] __free_frozen_pages+0x747/0x1040 [ 353.654084][ T5616] qlist_free_all+0x47/0xf0 [ 353.654114][ T5616] kasan_quarantine_reduce+0x1a0/0x1f0 [ 353.654145][ T5616] __kasan_slab_alloc+0x69/0x90 [ 353.654165][ T5616] kmem_cache_alloc_noprof+0x241/0x6e0 [ 353.654194][ T5616] vm_area_alloc+0x1f/0x160 [ 353.654222][ T5616] _install_special_mapping+0x2e/0x3d0 [ 353.663345][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 353.668132][ T5616] map_vdso+0x17b/0x560 [ 353.668166][ T5616] arch_setup_additional_pages+0x41/0x60 [ 353.679474][ T29] audit: type=1400 audit(1778743487.790:499): avc: denied { read } for pid=4961 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 353.683229][ T5616] load_elf_binary+0x200d/0x51b0 [ 353.683255][ T5616] bprm_execve+0x8f5/0x1740 [ 353.689158][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 353.693498][ T5616] kernel_execve+0x31e/0x3a0 [ 353.693522][ T5616] call_usermodehelper_exec_async+0x239/0x4b0 [ 353.693553][ T5616] ret_from_fork+0x72b/0xd50 [ 353.698526][ T29] audit: type=1400 audit(1778743487.790:500): avc: denied { search } for pid=4961 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 353.703451][ T5616] ret_from_fork_asm+0x1a/0x30 [ 353.703485][ T5616] [ 353.703490][ T5616] Memory state around the buggy address: [ 353.703501][ T5616] ffff88807d9af380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 353.703516][ T5616] ffff88807d9af400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 353.703530][ T5616] >ffff88807d9af480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 353.703540][ T5616] ^ [ 353.703549][ T5616] ffff88807d9af500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 353.703564][ T5616] ffff88807d9af580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 353.703580][ T5616] ================================================================== [ 353.746832][ T5616] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 353.746852][ T5616] CPU: 1 UID: 0 PID: 5616 Comm: kworker/u9:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 353.746883][ T5616] Tainted: [L]=SOFTLOCKUP [ 353.746892][ T5616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 353.746906][ T5616] Workqueue: hci0 hci_rx_work [ 353.746935][ T5616] Call Trace: [ 353.746942][ T5616] [ 353.746951][ T5616] dump_stack_lvl+0x100/0x190 [ 353.746978][ T5616] vpanic+0x552/0x970 [ 353.746998][ T5616] ? __pfx_vpanic+0x10/0x10 [ 353.747023][ T5616] ? l2cap_connect_cfm+0xde7/0xf80 [ 353.747050][ T5616] panic+0xd1/0xe0 [ 353.747068][ T5616] ? __pfx_panic+0x10/0x10 [ 353.747089][ T5616] ? l2cap_connect_cfm+0xde7/0xf80 [ 353.747115][ T5616] ? preempt_schedule_common+0x42/0xc0 [ 353.747148][ T5616] check_panic_on_warn.cold+0x19/0x34 [ 353.747169][ T5616] end_report.part.0+0x3a/0x90 [ 353.747200][ T5616] kasan_report.cold+0xe/0x18 [ 353.747231][ T5616] ? l2cap_connect_cfm+0xde7/0xf80 [ 353.747261][ T5616] l2cap_connect_cfm+0xde7/0xf80 [ 353.747292][ T5616] ? __pfx_l2cap_connect_cfm+0x10/0x10 [ 353.747321][ T5616] ? __pfx_l2cap_connect_cfm+0x10/0x10 [ 353.747348][ T5616] le_conn_complete_evt+0x197c/0x1f60 [ 353.747381][ T5616] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 353.747412][ T5616] hci_le_conn_complete_evt+0x23c/0x3a0 [ 353.747439][ T5616] ? skb_pull_data+0x15f/0x1e0 [ 353.747469][ T5616] hci_le_meta_evt+0x34a/0x5f0 [ 353.747497][ T5616] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 353.747526][ T5616] hci_event_packet+0x51c/0xcd0 [ 353.747552][ T5616] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 353.747584][ T5616] ? __pfx_hci_event_packet+0x10/0x10 [ 353.747612][ T5616] ? kcov_remote_start+0x374/0x660 [ 353.747638][ T5616] ? lockdep_hardirqs_on+0x78/0x100 [ 353.747670][ T5616] hci_rx_work+0x451/0xfc0 [ 353.747698][ T5616] process_one_work+0xa0e/0x1980 [ 353.747734][ T5616] ? __pfx_process_one_work+0x10/0x10 [ 353.747767][ T5616] ? __pfx_hci_rx_work+0x10/0x10 [ 353.747794][ T5616] worker_thread+0x5ef/0xe50 [ 353.747828][ T5616] ? kthread+0x13a/0x450 [ 353.747852][ T5616] ? __pfx_worker_thread+0x10/0x10 [ 353.747879][ T5616] kthread+0x370/0x450 [ 353.747903][ T5616] ? __pfx_kthread+0x10/0x10 [ 353.747929][ T5616] ret_from_fork+0x72b/0xd50 [ 353.747957][ T5616] ? __pfx_ret_from_fork+0x10/0x10 [ 353.747984][ T5616] ? __switch_to+0x800/0x1100 [ 353.748016][ T5616] ? __pfx_kthread+0x10/0x10 [ 353.748042][ T5616] ret_from_fork_asm+0x1a/0x30 [ 353.748081][ T5616] [ 353.751275][ T5616] Kernel Offset: disabled